[VOL-1349] EPON OLT adapter (package B)
Change-Id: I634ef62c53813dcf4456f54948f13e06358e263c
diff --git a/vendor/github.com/gogo/protobuf/AUTHORS b/vendor/github.com/gogo/protobuf/AUTHORS
new file mode 100644
index 0000000..3d97fc7
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/AUTHORS
@@ -0,0 +1,15 @@
+# This is the official list of GoGo authors for copyright purposes.
+# This file is distinct from the CONTRIBUTORS file, which
+# lists people. For example, employees are listed in CONTRIBUTORS,
+# but not in AUTHORS, because the employer holds the copyright.
+
+# Names should be added to this file as one of
+# Organization's name
+# Individual's name <submission email address>
+# Individual's name <submission email address> <email2> <emailN>
+
+# Please keep the list sorted.
+
+Sendgrid, Inc
+Vastech SA (PTY) LTD
+Walter Schulze <awalterschulze@gmail.com>
diff --git a/vendor/github.com/gogo/protobuf/CONTRIBUTORS b/vendor/github.com/gogo/protobuf/CONTRIBUTORS
new file mode 100644
index 0000000..1b4f6c2
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/CONTRIBUTORS
@@ -0,0 +1,23 @@
+Anton Povarov <anton.povarov@gmail.com>
+Brian Goff <cpuguy83@gmail.com>
+Clayton Coleman <ccoleman@redhat.com>
+Denis Smirnov <denis.smirnov.91@gmail.com>
+DongYun Kang <ceram1000@gmail.com>
+Dwayne Schultz <dschultz@pivotal.io>
+Georg Apitz <gapitz@pivotal.io>
+Gustav Paul <gustav.paul@gmail.com>
+Johan Brandhorst <johan.brandhorst@gmail.com>
+John Shahid <jvshahid@gmail.com>
+John Tuley <john@tuley.org>
+Laurent <laurent@adyoulike.com>
+Patrick Lee <patrick@dropbox.com>
+Peter Edge <peter.edge@gmail.com>
+Roger Johansson <rogeralsing@gmail.com>
+Sam Nguyen <sam.nguyen@sendgrid.com>
+Sergio Arbeo <serabe@gmail.com>
+Stephen J Day <stephen.day@docker.com>
+Tamir Duberstein <tamird@gmail.com>
+Todd Eisenberger <teisenberger@dropbox.com>
+Tormod Erevik Lea <tormodlea@gmail.com>
+Vyacheslav Kim <kane@sendgrid.com>
+Walter Schulze <awalterschulze@gmail.com>
diff --git a/vendor/github.com/gogo/protobuf/LICENSE b/vendor/github.com/gogo/protobuf/LICENSE
new file mode 100644
index 0000000..f57de90
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/LICENSE
@@ -0,0 +1,35 @@
+Copyright (c) 2013, The GoGo Authors. All rights reserved.
+
+Protocol Buffers for Go with Gadgets
+
+Go support for Protocol Buffers - Google's data interchange format
+
+Copyright 2010 The Go Authors. All rights reserved.
+https://github.com/golang/protobuf
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+ * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
diff --git a/vendor/github.com/gogo/protobuf/gogoproto/Makefile b/vendor/github.com/gogo/protobuf/gogoproto/Makefile
new file mode 100644
index 0000000..0b4659b
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/gogoproto/Makefile
@@ -0,0 +1,37 @@
+# Protocol Buffers for Go with Gadgets
+#
+# Copyright (c) 2013, The GoGo Authors. All rights reserved.
+# http://github.com/gogo/protobuf
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+regenerate:
+ go install github.com/gogo/protobuf/protoc-gen-gogo
+ protoc --gogo_out=Mgoogle/protobuf/descriptor.proto=github.com/gogo/protobuf/protoc-gen-gogo/descriptor:../../../../ --proto_path=../../../../:../protobuf/:. *.proto
+
+restore:
+ cp gogo.pb.golden gogo.pb.go
+
+preserve:
+ cp gogo.pb.go gogo.pb.golden
diff --git a/vendor/github.com/gogo/protobuf/gogoproto/doc.go b/vendor/github.com/gogo/protobuf/gogoproto/doc.go
new file mode 100644
index 0000000..081c86f
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/gogoproto/doc.go
@@ -0,0 +1,169 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2013, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+/*
+Package gogoproto provides extensions for protocol buffers to achieve:
+
+ - fast marshalling and unmarshalling.
+ - peace of mind by optionally generating test and benchmark code.
+ - more canonical Go structures.
+ - less typing by optionally generating extra helper code.
+ - goprotobuf compatibility
+
+More Canonical Go Structures
+
+A lot of time working with a goprotobuf struct will lead you to a place where you create another struct that is easier to work with and then have a function to copy the values between the two structs.
+You might also find that basic structs that started their life as part of an API need to be sent over the wire. With gob, you could just send it. With goprotobuf, you need to make a parallel struct.
+Gogoprotobuf tries to fix these problems with the nullable, embed, customtype and customname field extensions.
+
+ - nullable, if false, a field is generated without a pointer (see warning below).
+ - embed, if true, the field is generated as an embedded field.
+ - customtype, It works with the Marshal and Unmarshal methods, to allow you to have your own types in your struct, but marshal to bytes. For example, custom.Uuid or custom.Fixed128
+ - customname (beta), Changes the generated fieldname. This is especially useful when generated methods conflict with fieldnames.
+ - casttype (beta), Changes the generated fieldtype. All generated code assumes that this type is castable to the protocol buffer field type. It does not work for structs or enums.
+ - castkey (beta), Changes the generated fieldtype for a map key. All generated code assumes that this type is castable to the protocol buffer field type. Only supported on maps.
+ - castvalue (beta), Changes the generated fieldtype for a map value. All generated code assumes that this type is castable to the protocol buffer field type. Only supported on maps.
+
+Warning about nullable: According to the Protocol Buffer specification, you should be able to tell whether a field is set or unset. With the option nullable=false this feature is lost, since your non-nullable fields will always be set. It can be seen as a layer on top of Protocol Buffers, where before and after marshalling all non-nullable fields are set and they cannot be unset.
+
+Let us look at:
+
+ github.com/gogo/protobuf/test/example/example.proto
+
+for a quicker overview.
+
+The following message:
+
+ package test;
+
+ import "github.com/gogo/protobuf/gogoproto/gogo.proto";
+
+ message A {
+ optional string Description = 1 [(gogoproto.nullable) = false];
+ optional int64 Number = 2 [(gogoproto.nullable) = false];
+ optional bytes Id = 3 [(gogoproto.customtype) = "github.com/gogo/protobuf/test/custom.Uuid", (gogoproto.nullable) = false];
+ }
+
+Will generate a go struct which looks a lot like this:
+
+ type A struct {
+ Description string
+ Number int64
+ Id github_com_gogo_protobuf_test_custom.Uuid
+ }
+
+You will see there are no pointers, since all fields are non-nullable.
+You will also see a custom type which marshals to a string.
+Be warned it is your responsibility to test your custom types thoroughly.
+You should think of every possible empty and nil case for your marshaling, unmarshaling and size methods.
+
+Next we will embed the message A in message B.
+
+ message B {
+ optional A A = 1 [(gogoproto.nullable) = false, (gogoproto.embed) = true];
+ repeated bytes G = 2 [(gogoproto.customtype) = "github.com/gogo/protobuf/test/custom.Uint128", (gogoproto.nullable) = false];
+ }
+
+See below that A is embedded in B.
+
+ type B struct {
+ A
+ G []github_com_gogo_protobuf_test_custom.Uint128
+ }
+
+Also see the repeated custom type.
+
+ type Uint128 [2]uint64
+
+Next we will create a custom name for one of our fields.
+
+ message C {
+ optional int64 size = 1 [(gogoproto.customname) = "MySize"];
+ }
+
+See below that the field's name is MySize and not Size.
+
+ type C struct {
+ MySize *int64
+ }
+
+The is useful when having a protocol buffer message with a field name which conflicts with a generated method.
+As an example, having a field name size and using the sizer plugin to generate a Size method will cause a go compiler error.
+Using customname you can fix this error without changing the field name.
+This is typically useful when working with a protocol buffer that was designed before these methods and/or the go language were avialable.
+
+Gogoprotobuf also has some more subtle changes, these could be changed back:
+
+ - the generated package name for imports do not have the extra /filename.pb,
+ but are actually the imports specified in the .proto file.
+
+Gogoprotobuf also has lost some features which should be brought back with time:
+
+ - Marshalling and unmarshalling with reflect and without the unsafe package,
+ this requires work in pointer_reflect.go
+
+Why does nullable break protocol buffer specifications:
+
+The protocol buffer specification states, somewhere, that you should be able to tell whether a
+field is set or unset. With the option nullable=false this feature is lost,
+since your non-nullable fields will always be set. It can be seen as a layer on top of
+protocol buffers, where before and after marshalling all non-nullable fields are set
+and they cannot be unset.
+
+Goprotobuf Compatibility:
+
+Gogoprotobuf is compatible with Goprotobuf, because it is compatible with protocol buffers.
+Gogoprotobuf generates the same code as goprotobuf if no extensions are used.
+The enumprefix, getters and stringer extensions can be used to remove some of the unnecessary code generated by goprotobuf:
+
+ - gogoproto_import, if false, the generated code imports github.com/golang/protobuf/proto instead of github.com/gogo/protobuf/proto.
+ - goproto_enum_prefix, if false, generates the enum constant names without the messagetype prefix
+ - goproto_enum_stringer (experimental), if false, the enum is generated without the default string method, this is useful for rather using enum_stringer, or allowing you to write your own string method.
+ - goproto_getters, if false, the message is generated without get methods, this is useful when you would rather want to use face
+ - goproto_stringer, if false, the message is generated without the default string method, this is useful for rather using stringer, or allowing you to write your own string method.
+ - goproto_extensions_map (beta), if false, the extensions field is generated as type []byte instead of type map[int32]proto.Extension
+ - goproto_unrecognized (beta), if false, XXX_unrecognized field is not generated. This is useful in conjunction with gogoproto.nullable=false, to generate structures completely devoid of pointers and reduce GC pressure at the cost of losing information about unrecognized fields.
+ - goproto_registration (beta), if true, the generated files will register all messages and types against both gogo/protobuf and golang/protobuf. This is necessary when using third-party packages which read registrations from golang/protobuf (such as the grpc-gateway).
+
+Less Typing and Peace of Mind is explained in their specific plugin folders godoc:
+
+ - github.com/gogo/protobuf/plugin/<extension_name>
+
+If you do not use any of these extension the code that is generated
+will be the same as if goprotobuf has generated it.
+
+The most complete way to see examples is to look at
+
+ github.com/gogo/protobuf/test/thetest.proto
+
+Gogoprototest is a seperate project,
+because we want to keep gogoprotobuf independent of goprotobuf,
+but we still want to test it thoroughly.
+
+*/
+package gogoproto
diff --git a/vendor/github.com/gogo/protobuf/gogoproto/gogo.pb.go b/vendor/github.com/gogo/protobuf/gogoproto/gogo.pb.go
new file mode 100644
index 0000000..1e91766
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/gogoproto/gogo.pb.go
@@ -0,0 +1,874 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: gogo.proto
+
+package gogoproto
+
+import (
+ fmt "fmt"
+ proto "github.com/gogo/protobuf/proto"
+ descriptor "github.com/gogo/protobuf/protoc-gen-gogo/descriptor"
+ math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
+
+var E_GoprotoEnumPrefix = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.EnumOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 62001,
+ Name: "gogoproto.goproto_enum_prefix",
+ Tag: "varint,62001,opt,name=goproto_enum_prefix",
+ Filename: "gogo.proto",
+}
+
+var E_GoprotoEnumStringer = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.EnumOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 62021,
+ Name: "gogoproto.goproto_enum_stringer",
+ Tag: "varint,62021,opt,name=goproto_enum_stringer",
+ Filename: "gogo.proto",
+}
+
+var E_EnumStringer = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.EnumOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 62022,
+ Name: "gogoproto.enum_stringer",
+ Tag: "varint,62022,opt,name=enum_stringer",
+ Filename: "gogo.proto",
+}
+
+var E_EnumCustomname = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.EnumOptions)(nil),
+ ExtensionType: (*string)(nil),
+ Field: 62023,
+ Name: "gogoproto.enum_customname",
+ Tag: "bytes,62023,opt,name=enum_customname",
+ Filename: "gogo.proto",
+}
+
+var E_Enumdecl = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.EnumOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 62024,
+ Name: "gogoproto.enumdecl",
+ Tag: "varint,62024,opt,name=enumdecl",
+ Filename: "gogo.proto",
+}
+
+var E_EnumvalueCustomname = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.EnumValueOptions)(nil),
+ ExtensionType: (*string)(nil),
+ Field: 66001,
+ Name: "gogoproto.enumvalue_customname",
+ Tag: "bytes,66001,opt,name=enumvalue_customname",
+ Filename: "gogo.proto",
+}
+
+var E_GoprotoGettersAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63001,
+ Name: "gogoproto.goproto_getters_all",
+ Tag: "varint,63001,opt,name=goproto_getters_all",
+ Filename: "gogo.proto",
+}
+
+var E_GoprotoEnumPrefixAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63002,
+ Name: "gogoproto.goproto_enum_prefix_all",
+ Tag: "varint,63002,opt,name=goproto_enum_prefix_all",
+ Filename: "gogo.proto",
+}
+
+var E_GoprotoStringerAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63003,
+ Name: "gogoproto.goproto_stringer_all",
+ Tag: "varint,63003,opt,name=goproto_stringer_all",
+ Filename: "gogo.proto",
+}
+
+var E_VerboseEqualAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63004,
+ Name: "gogoproto.verbose_equal_all",
+ Tag: "varint,63004,opt,name=verbose_equal_all",
+ Filename: "gogo.proto",
+}
+
+var E_FaceAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63005,
+ Name: "gogoproto.face_all",
+ Tag: "varint,63005,opt,name=face_all",
+ Filename: "gogo.proto",
+}
+
+var E_GostringAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63006,
+ Name: "gogoproto.gostring_all",
+ Tag: "varint,63006,opt,name=gostring_all",
+ Filename: "gogo.proto",
+}
+
+var E_PopulateAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63007,
+ Name: "gogoproto.populate_all",
+ Tag: "varint,63007,opt,name=populate_all",
+ Filename: "gogo.proto",
+}
+
+var E_StringerAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63008,
+ Name: "gogoproto.stringer_all",
+ Tag: "varint,63008,opt,name=stringer_all",
+ Filename: "gogo.proto",
+}
+
+var E_OnlyoneAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63009,
+ Name: "gogoproto.onlyone_all",
+ Tag: "varint,63009,opt,name=onlyone_all",
+ Filename: "gogo.proto",
+}
+
+var E_EqualAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63013,
+ Name: "gogoproto.equal_all",
+ Tag: "varint,63013,opt,name=equal_all",
+ Filename: "gogo.proto",
+}
+
+var E_DescriptionAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63014,
+ Name: "gogoproto.description_all",
+ Tag: "varint,63014,opt,name=description_all",
+ Filename: "gogo.proto",
+}
+
+var E_TestgenAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63015,
+ Name: "gogoproto.testgen_all",
+ Tag: "varint,63015,opt,name=testgen_all",
+ Filename: "gogo.proto",
+}
+
+var E_BenchgenAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63016,
+ Name: "gogoproto.benchgen_all",
+ Tag: "varint,63016,opt,name=benchgen_all",
+ Filename: "gogo.proto",
+}
+
+var E_MarshalerAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63017,
+ Name: "gogoproto.marshaler_all",
+ Tag: "varint,63017,opt,name=marshaler_all",
+ Filename: "gogo.proto",
+}
+
+var E_UnmarshalerAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63018,
+ Name: "gogoproto.unmarshaler_all",
+ Tag: "varint,63018,opt,name=unmarshaler_all",
+ Filename: "gogo.proto",
+}
+
+var E_StableMarshalerAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63019,
+ Name: "gogoproto.stable_marshaler_all",
+ Tag: "varint,63019,opt,name=stable_marshaler_all",
+ Filename: "gogo.proto",
+}
+
+var E_SizerAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63020,
+ Name: "gogoproto.sizer_all",
+ Tag: "varint,63020,opt,name=sizer_all",
+ Filename: "gogo.proto",
+}
+
+var E_GoprotoEnumStringerAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63021,
+ Name: "gogoproto.goproto_enum_stringer_all",
+ Tag: "varint,63021,opt,name=goproto_enum_stringer_all",
+ Filename: "gogo.proto",
+}
+
+var E_EnumStringerAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63022,
+ Name: "gogoproto.enum_stringer_all",
+ Tag: "varint,63022,opt,name=enum_stringer_all",
+ Filename: "gogo.proto",
+}
+
+var E_UnsafeMarshalerAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63023,
+ Name: "gogoproto.unsafe_marshaler_all",
+ Tag: "varint,63023,opt,name=unsafe_marshaler_all",
+ Filename: "gogo.proto",
+}
+
+var E_UnsafeUnmarshalerAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63024,
+ Name: "gogoproto.unsafe_unmarshaler_all",
+ Tag: "varint,63024,opt,name=unsafe_unmarshaler_all",
+ Filename: "gogo.proto",
+}
+
+var E_GoprotoExtensionsMapAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63025,
+ Name: "gogoproto.goproto_extensions_map_all",
+ Tag: "varint,63025,opt,name=goproto_extensions_map_all",
+ Filename: "gogo.proto",
+}
+
+var E_GoprotoUnrecognizedAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63026,
+ Name: "gogoproto.goproto_unrecognized_all",
+ Tag: "varint,63026,opt,name=goproto_unrecognized_all",
+ Filename: "gogo.proto",
+}
+
+var E_GogoprotoImport = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63027,
+ Name: "gogoproto.gogoproto_import",
+ Tag: "varint,63027,opt,name=gogoproto_import",
+ Filename: "gogo.proto",
+}
+
+var E_ProtosizerAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63028,
+ Name: "gogoproto.protosizer_all",
+ Tag: "varint,63028,opt,name=protosizer_all",
+ Filename: "gogo.proto",
+}
+
+var E_CompareAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63029,
+ Name: "gogoproto.compare_all",
+ Tag: "varint,63029,opt,name=compare_all",
+ Filename: "gogo.proto",
+}
+
+var E_TypedeclAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63030,
+ Name: "gogoproto.typedecl_all",
+ Tag: "varint,63030,opt,name=typedecl_all",
+ Filename: "gogo.proto",
+}
+
+var E_EnumdeclAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63031,
+ Name: "gogoproto.enumdecl_all",
+ Tag: "varint,63031,opt,name=enumdecl_all",
+ Filename: "gogo.proto",
+}
+
+var E_GoprotoRegistration = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63032,
+ Name: "gogoproto.goproto_registration",
+ Tag: "varint,63032,opt,name=goproto_registration",
+ Filename: "gogo.proto",
+}
+
+var E_MessagenameAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63033,
+ Name: "gogoproto.messagename_all",
+ Tag: "varint,63033,opt,name=messagename_all",
+ Filename: "gogo.proto",
+}
+
+var E_GoprotoSizecacheAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63034,
+ Name: "gogoproto.goproto_sizecache_all",
+ Tag: "varint,63034,opt,name=goproto_sizecache_all",
+ Filename: "gogo.proto",
+}
+
+var E_GoprotoUnkeyedAll = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FileOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 63035,
+ Name: "gogoproto.goproto_unkeyed_all",
+ Tag: "varint,63035,opt,name=goproto_unkeyed_all",
+ Filename: "gogo.proto",
+}
+
+var E_GoprotoGetters = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64001,
+ Name: "gogoproto.goproto_getters",
+ Tag: "varint,64001,opt,name=goproto_getters",
+ Filename: "gogo.proto",
+}
+
+var E_GoprotoStringer = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64003,
+ Name: "gogoproto.goproto_stringer",
+ Tag: "varint,64003,opt,name=goproto_stringer",
+ Filename: "gogo.proto",
+}
+
+var E_VerboseEqual = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64004,
+ Name: "gogoproto.verbose_equal",
+ Tag: "varint,64004,opt,name=verbose_equal",
+ Filename: "gogo.proto",
+}
+
+var E_Face = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64005,
+ Name: "gogoproto.face",
+ Tag: "varint,64005,opt,name=face",
+ Filename: "gogo.proto",
+}
+
+var E_Gostring = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64006,
+ Name: "gogoproto.gostring",
+ Tag: "varint,64006,opt,name=gostring",
+ Filename: "gogo.proto",
+}
+
+var E_Populate = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64007,
+ Name: "gogoproto.populate",
+ Tag: "varint,64007,opt,name=populate",
+ Filename: "gogo.proto",
+}
+
+var E_Stringer = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 67008,
+ Name: "gogoproto.stringer",
+ Tag: "varint,67008,opt,name=stringer",
+ Filename: "gogo.proto",
+}
+
+var E_Onlyone = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64009,
+ Name: "gogoproto.onlyone",
+ Tag: "varint,64009,opt,name=onlyone",
+ Filename: "gogo.proto",
+}
+
+var E_Equal = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64013,
+ Name: "gogoproto.equal",
+ Tag: "varint,64013,opt,name=equal",
+ Filename: "gogo.proto",
+}
+
+var E_Description = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64014,
+ Name: "gogoproto.description",
+ Tag: "varint,64014,opt,name=description",
+ Filename: "gogo.proto",
+}
+
+var E_Testgen = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64015,
+ Name: "gogoproto.testgen",
+ Tag: "varint,64015,opt,name=testgen",
+ Filename: "gogo.proto",
+}
+
+var E_Benchgen = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64016,
+ Name: "gogoproto.benchgen",
+ Tag: "varint,64016,opt,name=benchgen",
+ Filename: "gogo.proto",
+}
+
+var E_Marshaler = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64017,
+ Name: "gogoproto.marshaler",
+ Tag: "varint,64017,opt,name=marshaler",
+ Filename: "gogo.proto",
+}
+
+var E_Unmarshaler = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64018,
+ Name: "gogoproto.unmarshaler",
+ Tag: "varint,64018,opt,name=unmarshaler",
+ Filename: "gogo.proto",
+}
+
+var E_StableMarshaler = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64019,
+ Name: "gogoproto.stable_marshaler",
+ Tag: "varint,64019,opt,name=stable_marshaler",
+ Filename: "gogo.proto",
+}
+
+var E_Sizer = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64020,
+ Name: "gogoproto.sizer",
+ Tag: "varint,64020,opt,name=sizer",
+ Filename: "gogo.proto",
+}
+
+var E_UnsafeMarshaler = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64023,
+ Name: "gogoproto.unsafe_marshaler",
+ Tag: "varint,64023,opt,name=unsafe_marshaler",
+ Filename: "gogo.proto",
+}
+
+var E_UnsafeUnmarshaler = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64024,
+ Name: "gogoproto.unsafe_unmarshaler",
+ Tag: "varint,64024,opt,name=unsafe_unmarshaler",
+ Filename: "gogo.proto",
+}
+
+var E_GoprotoExtensionsMap = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64025,
+ Name: "gogoproto.goproto_extensions_map",
+ Tag: "varint,64025,opt,name=goproto_extensions_map",
+ Filename: "gogo.proto",
+}
+
+var E_GoprotoUnrecognized = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64026,
+ Name: "gogoproto.goproto_unrecognized",
+ Tag: "varint,64026,opt,name=goproto_unrecognized",
+ Filename: "gogo.proto",
+}
+
+var E_Protosizer = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64028,
+ Name: "gogoproto.protosizer",
+ Tag: "varint,64028,opt,name=protosizer",
+ Filename: "gogo.proto",
+}
+
+var E_Compare = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64029,
+ Name: "gogoproto.compare",
+ Tag: "varint,64029,opt,name=compare",
+ Filename: "gogo.proto",
+}
+
+var E_Typedecl = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64030,
+ Name: "gogoproto.typedecl",
+ Tag: "varint,64030,opt,name=typedecl",
+ Filename: "gogo.proto",
+}
+
+var E_Messagename = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64033,
+ Name: "gogoproto.messagename",
+ Tag: "varint,64033,opt,name=messagename",
+ Filename: "gogo.proto",
+}
+
+var E_GoprotoSizecache = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64034,
+ Name: "gogoproto.goproto_sizecache",
+ Tag: "varint,64034,opt,name=goproto_sizecache",
+ Filename: "gogo.proto",
+}
+
+var E_GoprotoUnkeyed = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.MessageOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 64035,
+ Name: "gogoproto.goproto_unkeyed",
+ Tag: "varint,64035,opt,name=goproto_unkeyed",
+ Filename: "gogo.proto",
+}
+
+var E_Nullable = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FieldOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 65001,
+ Name: "gogoproto.nullable",
+ Tag: "varint,65001,opt,name=nullable",
+ Filename: "gogo.proto",
+}
+
+var E_Embed = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FieldOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 65002,
+ Name: "gogoproto.embed",
+ Tag: "varint,65002,opt,name=embed",
+ Filename: "gogo.proto",
+}
+
+var E_Customtype = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FieldOptions)(nil),
+ ExtensionType: (*string)(nil),
+ Field: 65003,
+ Name: "gogoproto.customtype",
+ Tag: "bytes,65003,opt,name=customtype",
+ Filename: "gogo.proto",
+}
+
+var E_Customname = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FieldOptions)(nil),
+ ExtensionType: (*string)(nil),
+ Field: 65004,
+ Name: "gogoproto.customname",
+ Tag: "bytes,65004,opt,name=customname",
+ Filename: "gogo.proto",
+}
+
+var E_Jsontag = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FieldOptions)(nil),
+ ExtensionType: (*string)(nil),
+ Field: 65005,
+ Name: "gogoproto.jsontag",
+ Tag: "bytes,65005,opt,name=jsontag",
+ Filename: "gogo.proto",
+}
+
+var E_Moretags = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FieldOptions)(nil),
+ ExtensionType: (*string)(nil),
+ Field: 65006,
+ Name: "gogoproto.moretags",
+ Tag: "bytes,65006,opt,name=moretags",
+ Filename: "gogo.proto",
+}
+
+var E_Casttype = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FieldOptions)(nil),
+ ExtensionType: (*string)(nil),
+ Field: 65007,
+ Name: "gogoproto.casttype",
+ Tag: "bytes,65007,opt,name=casttype",
+ Filename: "gogo.proto",
+}
+
+var E_Castkey = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FieldOptions)(nil),
+ ExtensionType: (*string)(nil),
+ Field: 65008,
+ Name: "gogoproto.castkey",
+ Tag: "bytes,65008,opt,name=castkey",
+ Filename: "gogo.proto",
+}
+
+var E_Castvalue = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FieldOptions)(nil),
+ ExtensionType: (*string)(nil),
+ Field: 65009,
+ Name: "gogoproto.castvalue",
+ Tag: "bytes,65009,opt,name=castvalue",
+ Filename: "gogo.proto",
+}
+
+var E_Stdtime = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FieldOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 65010,
+ Name: "gogoproto.stdtime",
+ Tag: "varint,65010,opt,name=stdtime",
+ Filename: "gogo.proto",
+}
+
+var E_Stdduration = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FieldOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 65011,
+ Name: "gogoproto.stdduration",
+ Tag: "varint,65011,opt,name=stdduration",
+ Filename: "gogo.proto",
+}
+
+var E_Wktpointer = &proto.ExtensionDesc{
+ ExtendedType: (*descriptor.FieldOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 65012,
+ Name: "gogoproto.wktpointer",
+ Tag: "varint,65012,opt,name=wktpointer",
+ Filename: "gogo.proto",
+}
+
+func init() {
+ proto.RegisterExtension(E_GoprotoEnumPrefix)
+ proto.RegisterExtension(E_GoprotoEnumStringer)
+ proto.RegisterExtension(E_EnumStringer)
+ proto.RegisterExtension(E_EnumCustomname)
+ proto.RegisterExtension(E_Enumdecl)
+ proto.RegisterExtension(E_EnumvalueCustomname)
+ proto.RegisterExtension(E_GoprotoGettersAll)
+ proto.RegisterExtension(E_GoprotoEnumPrefixAll)
+ proto.RegisterExtension(E_GoprotoStringerAll)
+ proto.RegisterExtension(E_VerboseEqualAll)
+ proto.RegisterExtension(E_FaceAll)
+ proto.RegisterExtension(E_GostringAll)
+ proto.RegisterExtension(E_PopulateAll)
+ proto.RegisterExtension(E_StringerAll)
+ proto.RegisterExtension(E_OnlyoneAll)
+ proto.RegisterExtension(E_EqualAll)
+ proto.RegisterExtension(E_DescriptionAll)
+ proto.RegisterExtension(E_TestgenAll)
+ proto.RegisterExtension(E_BenchgenAll)
+ proto.RegisterExtension(E_MarshalerAll)
+ proto.RegisterExtension(E_UnmarshalerAll)
+ proto.RegisterExtension(E_StableMarshalerAll)
+ proto.RegisterExtension(E_SizerAll)
+ proto.RegisterExtension(E_GoprotoEnumStringerAll)
+ proto.RegisterExtension(E_EnumStringerAll)
+ proto.RegisterExtension(E_UnsafeMarshalerAll)
+ proto.RegisterExtension(E_UnsafeUnmarshalerAll)
+ proto.RegisterExtension(E_GoprotoExtensionsMapAll)
+ proto.RegisterExtension(E_GoprotoUnrecognizedAll)
+ proto.RegisterExtension(E_GogoprotoImport)
+ proto.RegisterExtension(E_ProtosizerAll)
+ proto.RegisterExtension(E_CompareAll)
+ proto.RegisterExtension(E_TypedeclAll)
+ proto.RegisterExtension(E_EnumdeclAll)
+ proto.RegisterExtension(E_GoprotoRegistration)
+ proto.RegisterExtension(E_MessagenameAll)
+ proto.RegisterExtension(E_GoprotoSizecacheAll)
+ proto.RegisterExtension(E_GoprotoUnkeyedAll)
+ proto.RegisterExtension(E_GoprotoGetters)
+ proto.RegisterExtension(E_GoprotoStringer)
+ proto.RegisterExtension(E_VerboseEqual)
+ proto.RegisterExtension(E_Face)
+ proto.RegisterExtension(E_Gostring)
+ proto.RegisterExtension(E_Populate)
+ proto.RegisterExtension(E_Stringer)
+ proto.RegisterExtension(E_Onlyone)
+ proto.RegisterExtension(E_Equal)
+ proto.RegisterExtension(E_Description)
+ proto.RegisterExtension(E_Testgen)
+ proto.RegisterExtension(E_Benchgen)
+ proto.RegisterExtension(E_Marshaler)
+ proto.RegisterExtension(E_Unmarshaler)
+ proto.RegisterExtension(E_StableMarshaler)
+ proto.RegisterExtension(E_Sizer)
+ proto.RegisterExtension(E_UnsafeMarshaler)
+ proto.RegisterExtension(E_UnsafeUnmarshaler)
+ proto.RegisterExtension(E_GoprotoExtensionsMap)
+ proto.RegisterExtension(E_GoprotoUnrecognized)
+ proto.RegisterExtension(E_Protosizer)
+ proto.RegisterExtension(E_Compare)
+ proto.RegisterExtension(E_Typedecl)
+ proto.RegisterExtension(E_Messagename)
+ proto.RegisterExtension(E_GoprotoSizecache)
+ proto.RegisterExtension(E_GoprotoUnkeyed)
+ proto.RegisterExtension(E_Nullable)
+ proto.RegisterExtension(E_Embed)
+ proto.RegisterExtension(E_Customtype)
+ proto.RegisterExtension(E_Customname)
+ proto.RegisterExtension(E_Jsontag)
+ proto.RegisterExtension(E_Moretags)
+ proto.RegisterExtension(E_Casttype)
+ proto.RegisterExtension(E_Castkey)
+ proto.RegisterExtension(E_Castvalue)
+ proto.RegisterExtension(E_Stdtime)
+ proto.RegisterExtension(E_Stdduration)
+ proto.RegisterExtension(E_Wktpointer)
+}
+
+func init() { proto.RegisterFile("gogo.proto", fileDescriptor_592445b5231bc2b9) }
+
+var fileDescriptor_592445b5231bc2b9 = []byte{
+ // 1328 bytes of a gzipped FileDescriptorProto
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+ 0x9c, 0x66, 0x20, 0x1a, 0xbd, 0xd8, 0xde, 0xa3, 0xa3, 0x57, 0xb0, 0x8b, 0xba, 0x71, 0x9a, 0xd5,
+ 0x52, 0xff, 0x8c, 0x95, 0xe6, 0x7d, 0xca, 0x74, 0x0e, 0x00, 0x7c, 0x0f, 0xbb, 0xae, 0x6b, 0x9b,
+ 0xb0, 0x90, 0x7d, 0x80, 0xb2, 0x89, 0x2e, 0xad, 0x02, 0x4b, 0x42, 0xaf, 0xca, 0x0f, 0xa9, 0x24,
+ 0x88, 0x8a, 0x6b, 0x89, 0x8d, 0x67, 0x51, 0xea, 0xac, 0xf6, 0x16, 0xb5, 0x8f, 0x28, 0x6a, 0x05,
+ 0xdb, 0x11, 0xb5, 0x13, 0x6c, 0x02, 0x8d, 0xbd, 0xe5, 0xf5, 0x63, 0x2a, 0xac, 0x05, 0xbd, 0xd2,
+ 0x99, 0xdd, 0xfb, 0xd8, 0xbe, 0x32, 0x9c, 0xa7, 0x95, 0x88, 0x52, 0x60, 0x1a, 0xa1, 0x13, 0x5b,
+ 0x98, 0xaf, 0xa0, 0x99, 0x2a, 0xfe, 0x7c, 0x29, 0x58, 0x74, 0x62, 0x90, 0xdf, 0xcd, 0xf6, 0x92,
+ 0x3c, 0x8b, 0x12, 0xe1, 0x4a, 0x2f, 0xf2, 0xcf, 0x88, 0x96, 0x85, 0xfa, 0x93, 0x4a, 0xaa, 0x56,
+ 0x34, 0x1c, 0xcc, 0x47, 0xd9, 0x9e, 0x72, 0x56, 0x69, 0xf8, 0x61, 0x2c, 0x13, 0x65, 0x30, 0x7e,
+ 0x4a, 0x99, 0x2a, 0xb9, 0xa3, 0x39, 0xc6, 0xe7, 0xd9, 0x70, 0xfe, 0xa7, 0xed, 0x23, 0xf9, 0x19,
+ 0x8a, 0x86, 0xda, 0x14, 0x16, 0x0e, 0x57, 0x86, 0xb1, 0x93, 0xd8, 0xd4, 0xbf, 0xcf, 0xa9, 0x70,
+ 0x20, 0x82, 0x85, 0x43, 0x6d, 0xc4, 0x02, 0xba, 0xbd, 0x85, 0xe1, 0x0b, 0x2a, 0x1c, 0xc4, 0xa0,
+ 0x82, 0x06, 0x06, 0x0b, 0xc5, 0x97, 0xa4, 0x20, 0x06, 0x14, 0x77, 0xb6, 0x1b, 0x6d, 0x22, 0x3c,
+ 0x3f, 0x55, 0x89, 0x03, 0xab, 0x0d, 0xaa, 0xaf, 0x36, 0x3b, 0x87, 0xb0, 0x65, 0x0d, 0x85, 0x4a,
+ 0x14, 0x8a, 0x34, 0x75, 0x3c, 0x01, 0x13, 0x87, 0xc5, 0xc6, 0xbe, 0xa6, 0x4a, 0xa4, 0x61, 0xb0,
+ 0x37, 0x6d, 0x42, 0x84, 0xb0, 0xbb, 0x8e, 0xbb, 0x66, 0xa3, 0xfb, 0xa6, 0xb2, 0xb9, 0xe3, 0xc4,
+ 0x82, 0x53, 0x9b, 0x7f, 0xb2, 0x68, 0x5d, 0x6c, 0x58, 0x3d, 0x9d, 0xdf, 0x56, 0xe6, 0x9f, 0x95,
+ 0x82, 0x2c, 0x6a, 0xc8, 0x48, 0x65, 0x9e, 0xaa, 0xdf, 0xb8, 0xc3, 0xb5, 0x58, 0xdc, 0x17, 0xe9,
+ 0x1e, 0xda, 0xc2, 0xfb, 0xed, 0x1c, 0xa7, 0xf8, 0xed, 0xf0, 0x90, 0x77, 0x0e, 0x3d, 0x66, 0xd9,
+ 0xd9, 0xad, 0xf2, 0x39, 0xef, 0x98, 0x79, 0xf8, 0x11, 0x36, 0xd4, 0x31, 0xf0, 0x98, 0x55, 0x0f,
+ 0xa3, 0x6a, 0x50, 0x9f, 0x77, 0xf8, 0x01, 0xb6, 0x0b, 0x86, 0x17, 0x33, 0xfe, 0x08, 0xe2, 0xf9,
+ 0x72, 0x7e, 0x88, 0xf5, 0xd3, 0xd0, 0x62, 0x46, 0x1f, 0x45, 0xb4, 0x44, 0x00, 0xa7, 0x81, 0xc5,
+ 0x8c, 0x3f, 0x46, 0x38, 0x21, 0x80, 0xdb, 0x87, 0xf0, 0xbb, 0x27, 0x76, 0x61, 0xd3, 0xa1, 0xd8,
+ 0x4d, 0xb3, 0x3e, 0x9c, 0x54, 0xcc, 0xf4, 0xe3, 0xf8, 0xe5, 0x44, 0xf0, 0x5b, 0xd9, 0x6e, 0xcb,
+ 0x80, 0x3f, 0x89, 0x68, 0xb1, 0x9e, 0xcf, 0xb1, 0x01, 0x6d, 0x3a, 0x31, 0xe3, 0x4f, 0x21, 0xae,
+ 0x53, 0xb0, 0x75, 0x9c, 0x4e, 0xcc, 0x82, 0xa7, 0x69, 0xeb, 0x48, 0x40, 0xd8, 0x68, 0x30, 0x31,
+ 0xd3, 0xcf, 0x50, 0xd4, 0x09, 0xe1, 0x33, 0xac, 0x56, 0x36, 0x1b, 0x33, 0xff, 0x2c, 0xf2, 0x6d,
+ 0x06, 0x22, 0xa0, 0x35, 0x3b, 0xb3, 0xe2, 0x39, 0x8a, 0x80, 0x46, 0xc1, 0x31, 0xaa, 0x0e, 0x30,
+ 0x66, 0xd3, 0xf3, 0x74, 0x8c, 0x2a, 0xf3, 0x0b, 0x64, 0x33, 0xaf, 0xf9, 0x66, 0xc5, 0x0b, 0x94,
+ 0xcd, 0x7c, 0x3d, 0x6c, 0xa3, 0x3a, 0x11, 0x98, 0x1d, 0x2f, 0xd2, 0x36, 0x2a, 0x03, 0x01, 0x5f,
+ 0x62, 0xf5, 0x9d, 0xd3, 0x80, 0xd9, 0xf7, 0x12, 0xfa, 0x46, 0x77, 0x0c, 0x03, 0xfc, 0x2e, 0x36,
+ 0xd1, 0x7d, 0x12, 0x30, 0x5b, 0xcf, 0x6d, 0x55, 0x7e, 0xbb, 0xe9, 0x83, 0x00, 0x3f, 0xd1, 0x6e,
+ 0x29, 0xfa, 0x14, 0x60, 0xd6, 0x9e, 0xdf, 0xea, 0x2c, 0xdc, 0xfa, 0x10, 0xc0, 0x67, 0x19, 0x6b,
+ 0x37, 0x60, 0xb3, 0xeb, 0x02, 0xba, 0x34, 0x08, 0x8e, 0x06, 0xf6, 0x5f, 0x33, 0x7f, 0x91, 0x8e,
+ 0x06, 0x12, 0x70, 0x34, 0xa8, 0xf5, 0x9a, 0xe9, 0x4b, 0x74, 0x34, 0x08, 0x81, 0x27, 0x5b, 0xeb,
+ 0x6e, 0x66, 0xc3, 0x65, 0x7a, 0xb2, 0x35, 0x8a, 0x1f, 0x63, 0xa3, 0x3b, 0x1a, 0xa2, 0x59, 0xf5,
+ 0x1a, 0xaa, 0xf6, 0x54, 0xfb, 0xa1, 0xde, 0xbc, 0xb0, 0x19, 0x9a, 0x6d, 0xaf, 0x57, 0x9a, 0x17,
+ 0xf6, 0x42, 0x3e, 0xcd, 0xfa, 0xa3, 0x2c, 0x08, 0xe0, 0xf0, 0xd4, 0x6f, 0xe8, 0xd2, 0x4d, 0x45,
+ 0xd0, 0x22, 0xc5, 0xaf, 0xdb, 0x18, 0x1d, 0x02, 0xf8, 0x01, 0xb6, 0x5b, 0x84, 0x4d, 0xd1, 0x32,
+ 0x91, 0xbf, 0x6d, 0x53, 0xc1, 0x84, 0xd5, 0x7c, 0x86, 0xb1, 0xe2, 0xd5, 0x08, 0x84, 0xd9, 0xc4,
+ 0xfe, 0xbe, 0x5d, 0xbc, 0xa5, 0xd1, 0x90, 0xb6, 0x20, 0x4f, 0x8a, 0x41, 0xb0, 0xd9, 0x29, 0xc8,
+ 0x33, 0x72, 0x90, 0xf5, 0xdd, 0x9f, 0xca, 0x48, 0x39, 0x9e, 0x89, 0xfe, 0x03, 0x69, 0x5a, 0x0f,
+ 0x01, 0x0b, 0x65, 0x22, 0x94, 0xe3, 0xa5, 0x26, 0xf6, 0x4f, 0x64, 0x4b, 0x00, 0x60, 0xd7, 0x49,
+ 0x95, 0xcd, 0x7d, 0xff, 0x45, 0x30, 0x01, 0xb0, 0x69, 0xb8, 0x5e, 0x17, 0x1b, 0x26, 0xf6, 0x6f,
+ 0xda, 0x34, 0xae, 0xe7, 0x87, 0x58, 0x0d, 0x2e, 0xf3, 0xb7, 0x4a, 0x26, 0xf8, 0x1f, 0x84, 0xdb,
+ 0x04, 0x7c, 0x73, 0xaa, 0x5a, 0xca, 0x37, 0x07, 0xfb, 0x5f, 0xcc, 0x34, 0xad, 0xe7, 0xb3, 0x6c,
+ 0x20, 0x55, 0xad, 0x56, 0x86, 0xf3, 0xa9, 0x01, 0xff, 0x6f, 0xbb, 0x7c, 0x65, 0x51, 0x32, 0x90,
+ 0xed, 0x07, 0xd7, 0x55, 0x2c, 0xfd, 0x48, 0x89, 0xc4, 0x64, 0xd8, 0x42, 0x83, 0x86, 0x1c, 0x9e,
+ 0x67, 0x63, 0xae, 0x0c, 0xab, 0xdc, 0x61, 0xb6, 0x20, 0x17, 0xe4, 0x52, 0x5e, 0x67, 0xee, 0xbd,
+ 0xd9, 0xf3, 0xd5, 0x5a, 0xd6, 0x9c, 0x74, 0x65, 0x38, 0x05, 0xbf, 0x3c, 0xda, 0x2f, 0x54, 0xcb,
+ 0xdf, 0x21, 0xff, 0x07, 0x00, 0x00, 0xff, 0xff, 0x9c, 0xaf, 0x70, 0x4e, 0x83, 0x15, 0x00, 0x00,
+}
diff --git a/vendor/github.com/gogo/protobuf/gogoproto/gogo.pb.golden b/vendor/github.com/gogo/protobuf/gogoproto/gogo.pb.golden
new file mode 100644
index 0000000..f6502e4
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/gogoproto/gogo.pb.golden
@@ -0,0 +1,45 @@
+// Code generated by protoc-gen-go.
+// source: gogo.proto
+// DO NOT EDIT!
+
+package gogoproto
+
+import proto "github.com/gogo/protobuf/proto"
+import json "encoding/json"
+import math "math"
+import google_protobuf "github.com/gogo/protobuf/protoc-gen-gogo/descriptor"
+
+// Reference proto, json, and math imports to suppress error if they are not otherwise used.
+var _ = proto.Marshal
+var _ = &json.SyntaxError{}
+var _ = math.Inf
+
+var E_Nullable = &proto.ExtensionDesc{
+ ExtendedType: (*google_protobuf.FieldOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 51235,
+ Name: "gogoproto.nullable",
+ Tag: "varint,51235,opt,name=nullable",
+}
+
+var E_Embed = &proto.ExtensionDesc{
+ ExtendedType: (*google_protobuf.FieldOptions)(nil),
+ ExtensionType: (*bool)(nil),
+ Field: 51236,
+ Name: "gogoproto.embed",
+ Tag: "varint,51236,opt,name=embed",
+}
+
+var E_Customtype = &proto.ExtensionDesc{
+ ExtendedType: (*google_protobuf.FieldOptions)(nil),
+ ExtensionType: (*string)(nil),
+ Field: 51237,
+ Name: "gogoproto.customtype",
+ Tag: "bytes,51237,opt,name=customtype",
+}
+
+func init() {
+ proto.RegisterExtension(E_Nullable)
+ proto.RegisterExtension(E_Embed)
+ proto.RegisterExtension(E_Customtype)
+}
diff --git a/vendor/github.com/gogo/protobuf/gogoproto/gogo.proto b/vendor/github.com/gogo/protobuf/gogoproto/gogo.proto
new file mode 100644
index 0000000..b80c856
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/gogoproto/gogo.proto
@@ -0,0 +1,144 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2013, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto2";
+package gogoproto;
+
+import "google/protobuf/descriptor.proto";
+
+option java_package = "com.google.protobuf";
+option java_outer_classname = "GoGoProtos";
+option go_package = "github.com/gogo/protobuf/gogoproto";
+
+extend google.protobuf.EnumOptions {
+ optional bool goproto_enum_prefix = 62001;
+ optional bool goproto_enum_stringer = 62021;
+ optional bool enum_stringer = 62022;
+ optional string enum_customname = 62023;
+ optional bool enumdecl = 62024;
+}
+
+extend google.protobuf.EnumValueOptions {
+ optional string enumvalue_customname = 66001;
+}
+
+extend google.protobuf.FileOptions {
+ optional bool goproto_getters_all = 63001;
+ optional bool goproto_enum_prefix_all = 63002;
+ optional bool goproto_stringer_all = 63003;
+ optional bool verbose_equal_all = 63004;
+ optional bool face_all = 63005;
+ optional bool gostring_all = 63006;
+ optional bool populate_all = 63007;
+ optional bool stringer_all = 63008;
+ optional bool onlyone_all = 63009;
+
+ optional bool equal_all = 63013;
+ optional bool description_all = 63014;
+ optional bool testgen_all = 63015;
+ optional bool benchgen_all = 63016;
+ optional bool marshaler_all = 63017;
+ optional bool unmarshaler_all = 63018;
+ optional bool stable_marshaler_all = 63019;
+
+ optional bool sizer_all = 63020;
+
+ optional bool goproto_enum_stringer_all = 63021;
+ optional bool enum_stringer_all = 63022;
+
+ optional bool unsafe_marshaler_all = 63023;
+ optional bool unsafe_unmarshaler_all = 63024;
+
+ optional bool goproto_extensions_map_all = 63025;
+ optional bool goproto_unrecognized_all = 63026;
+ optional bool gogoproto_import = 63027;
+ optional bool protosizer_all = 63028;
+ optional bool compare_all = 63029;
+ optional bool typedecl_all = 63030;
+ optional bool enumdecl_all = 63031;
+
+ optional bool goproto_registration = 63032;
+ optional bool messagename_all = 63033;
+
+ optional bool goproto_sizecache_all = 63034;
+ optional bool goproto_unkeyed_all = 63035;
+}
+
+extend google.protobuf.MessageOptions {
+ optional bool goproto_getters = 64001;
+ optional bool goproto_stringer = 64003;
+ optional bool verbose_equal = 64004;
+ optional bool face = 64005;
+ optional bool gostring = 64006;
+ optional bool populate = 64007;
+ optional bool stringer = 67008;
+ optional bool onlyone = 64009;
+
+ optional bool equal = 64013;
+ optional bool description = 64014;
+ optional bool testgen = 64015;
+ optional bool benchgen = 64016;
+ optional bool marshaler = 64017;
+ optional bool unmarshaler = 64018;
+ optional bool stable_marshaler = 64019;
+
+ optional bool sizer = 64020;
+
+ optional bool unsafe_marshaler = 64023;
+ optional bool unsafe_unmarshaler = 64024;
+
+ optional bool goproto_extensions_map = 64025;
+ optional bool goproto_unrecognized = 64026;
+
+ optional bool protosizer = 64028;
+ optional bool compare = 64029;
+
+ optional bool typedecl = 64030;
+
+ optional bool messagename = 64033;
+
+ optional bool goproto_sizecache = 64034;
+ optional bool goproto_unkeyed = 64035;
+}
+
+extend google.protobuf.FieldOptions {
+ optional bool nullable = 65001;
+ optional bool embed = 65002;
+ optional string customtype = 65003;
+ optional string customname = 65004;
+ optional string jsontag = 65005;
+ optional string moretags = 65006;
+ optional string casttype = 65007;
+ optional string castkey = 65008;
+ optional string castvalue = 65009;
+
+ optional bool stdtime = 65010;
+ optional bool stdduration = 65011;
+ optional bool wktpointer = 65012;
+
+}
diff --git a/vendor/github.com/gogo/protobuf/gogoproto/helper.go b/vendor/github.com/gogo/protobuf/gogoproto/helper.go
new file mode 100644
index 0000000..390d4e4
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/gogoproto/helper.go
@@ -0,0 +1,415 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2013, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package gogoproto
+
+import google_protobuf "github.com/gogo/protobuf/protoc-gen-gogo/descriptor"
+import proto "github.com/gogo/protobuf/proto"
+
+func IsEmbed(field *google_protobuf.FieldDescriptorProto) bool {
+ return proto.GetBoolExtension(field.Options, E_Embed, false)
+}
+
+func IsNullable(field *google_protobuf.FieldDescriptorProto) bool {
+ return proto.GetBoolExtension(field.Options, E_Nullable, true)
+}
+
+func IsStdTime(field *google_protobuf.FieldDescriptorProto) bool {
+ return proto.GetBoolExtension(field.Options, E_Stdtime, false)
+}
+
+func IsStdDuration(field *google_protobuf.FieldDescriptorProto) bool {
+ return proto.GetBoolExtension(field.Options, E_Stdduration, false)
+}
+
+func IsStdDouble(field *google_protobuf.FieldDescriptorProto) bool {
+ return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.DoubleValue"
+}
+
+func IsStdFloat(field *google_protobuf.FieldDescriptorProto) bool {
+ return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.FloatValue"
+}
+
+func IsStdInt64(field *google_protobuf.FieldDescriptorProto) bool {
+ return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.Int64Value"
+}
+
+func IsStdUInt64(field *google_protobuf.FieldDescriptorProto) bool {
+ return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.UInt64Value"
+}
+
+func IsStdInt32(field *google_protobuf.FieldDescriptorProto) bool {
+ return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.Int32Value"
+}
+
+func IsStdUInt32(field *google_protobuf.FieldDescriptorProto) bool {
+ return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.UInt32Value"
+}
+
+func IsStdBool(field *google_protobuf.FieldDescriptorProto) bool {
+ return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.BoolValue"
+}
+
+func IsStdString(field *google_protobuf.FieldDescriptorProto) bool {
+ return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.StringValue"
+}
+
+func IsStdBytes(field *google_protobuf.FieldDescriptorProto) bool {
+ return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.BytesValue"
+}
+
+func IsStdType(field *google_protobuf.FieldDescriptorProto) bool {
+ return (IsStdTime(field) || IsStdDuration(field) ||
+ IsStdDouble(field) || IsStdFloat(field) ||
+ IsStdInt64(field) || IsStdUInt64(field) ||
+ IsStdInt32(field) || IsStdUInt32(field) ||
+ IsStdBool(field) ||
+ IsStdString(field) || IsStdBytes(field))
+}
+
+func IsWktPtr(field *google_protobuf.FieldDescriptorProto) bool {
+ return proto.GetBoolExtension(field.Options, E_Wktpointer, false)
+}
+
+func NeedsNilCheck(proto3 bool, field *google_protobuf.FieldDescriptorProto) bool {
+ nullable := IsNullable(field)
+ if field.IsMessage() || IsCustomType(field) {
+ return nullable
+ }
+ if proto3 {
+ return false
+ }
+ return nullable || *field.Type == google_protobuf.FieldDescriptorProto_TYPE_BYTES
+}
+
+func IsCustomType(field *google_protobuf.FieldDescriptorProto) bool {
+ typ := GetCustomType(field)
+ if len(typ) > 0 {
+ return true
+ }
+ return false
+}
+
+func IsCastType(field *google_protobuf.FieldDescriptorProto) bool {
+ typ := GetCastType(field)
+ if len(typ) > 0 {
+ return true
+ }
+ return false
+}
+
+func IsCastKey(field *google_protobuf.FieldDescriptorProto) bool {
+ typ := GetCastKey(field)
+ if len(typ) > 0 {
+ return true
+ }
+ return false
+}
+
+func IsCastValue(field *google_protobuf.FieldDescriptorProto) bool {
+ typ := GetCastValue(field)
+ if len(typ) > 0 {
+ return true
+ }
+ return false
+}
+
+func HasEnumDecl(file *google_protobuf.FileDescriptorProto, enum *google_protobuf.EnumDescriptorProto) bool {
+ return proto.GetBoolExtension(enum.Options, E_Enumdecl, proto.GetBoolExtension(file.Options, E_EnumdeclAll, true))
+}
+
+func HasTypeDecl(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_Typedecl, proto.GetBoolExtension(file.Options, E_TypedeclAll, true))
+}
+
+func GetCustomType(field *google_protobuf.FieldDescriptorProto) string {
+ if field == nil {
+ return ""
+ }
+ if field.Options != nil {
+ v, err := proto.GetExtension(field.Options, E_Customtype)
+ if err == nil && v.(*string) != nil {
+ return *(v.(*string))
+ }
+ }
+ return ""
+}
+
+func GetCastType(field *google_protobuf.FieldDescriptorProto) string {
+ if field == nil {
+ return ""
+ }
+ if field.Options != nil {
+ v, err := proto.GetExtension(field.Options, E_Casttype)
+ if err == nil && v.(*string) != nil {
+ return *(v.(*string))
+ }
+ }
+ return ""
+}
+
+func GetCastKey(field *google_protobuf.FieldDescriptorProto) string {
+ if field == nil {
+ return ""
+ }
+ if field.Options != nil {
+ v, err := proto.GetExtension(field.Options, E_Castkey)
+ if err == nil && v.(*string) != nil {
+ return *(v.(*string))
+ }
+ }
+ return ""
+}
+
+func GetCastValue(field *google_protobuf.FieldDescriptorProto) string {
+ if field == nil {
+ return ""
+ }
+ if field.Options != nil {
+ v, err := proto.GetExtension(field.Options, E_Castvalue)
+ if err == nil && v.(*string) != nil {
+ return *(v.(*string))
+ }
+ }
+ return ""
+}
+
+func IsCustomName(field *google_protobuf.FieldDescriptorProto) bool {
+ name := GetCustomName(field)
+ if len(name) > 0 {
+ return true
+ }
+ return false
+}
+
+func IsEnumCustomName(field *google_protobuf.EnumDescriptorProto) bool {
+ name := GetEnumCustomName(field)
+ if len(name) > 0 {
+ return true
+ }
+ return false
+}
+
+func IsEnumValueCustomName(field *google_protobuf.EnumValueDescriptorProto) bool {
+ name := GetEnumValueCustomName(field)
+ if len(name) > 0 {
+ return true
+ }
+ return false
+}
+
+func GetCustomName(field *google_protobuf.FieldDescriptorProto) string {
+ if field == nil {
+ return ""
+ }
+ if field.Options != nil {
+ v, err := proto.GetExtension(field.Options, E_Customname)
+ if err == nil && v.(*string) != nil {
+ return *(v.(*string))
+ }
+ }
+ return ""
+}
+
+func GetEnumCustomName(field *google_protobuf.EnumDescriptorProto) string {
+ if field == nil {
+ return ""
+ }
+ if field.Options != nil {
+ v, err := proto.GetExtension(field.Options, E_EnumCustomname)
+ if err == nil && v.(*string) != nil {
+ return *(v.(*string))
+ }
+ }
+ return ""
+}
+
+func GetEnumValueCustomName(field *google_protobuf.EnumValueDescriptorProto) string {
+ if field == nil {
+ return ""
+ }
+ if field.Options != nil {
+ v, err := proto.GetExtension(field.Options, E_EnumvalueCustomname)
+ if err == nil && v.(*string) != nil {
+ return *(v.(*string))
+ }
+ }
+ return ""
+}
+
+func GetJsonTag(field *google_protobuf.FieldDescriptorProto) *string {
+ if field == nil {
+ return nil
+ }
+ if field.Options != nil {
+ v, err := proto.GetExtension(field.Options, E_Jsontag)
+ if err == nil && v.(*string) != nil {
+ return (v.(*string))
+ }
+ }
+ return nil
+}
+
+func GetMoreTags(field *google_protobuf.FieldDescriptorProto) *string {
+ if field == nil {
+ return nil
+ }
+ if field.Options != nil {
+ v, err := proto.GetExtension(field.Options, E_Moretags)
+ if err == nil && v.(*string) != nil {
+ return (v.(*string))
+ }
+ }
+ return nil
+}
+
+type EnableFunc func(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool
+
+func EnabledGoEnumPrefix(file *google_protobuf.FileDescriptorProto, enum *google_protobuf.EnumDescriptorProto) bool {
+ return proto.GetBoolExtension(enum.Options, E_GoprotoEnumPrefix, proto.GetBoolExtension(file.Options, E_GoprotoEnumPrefixAll, true))
+}
+
+func EnabledGoStringer(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_GoprotoStringer, proto.GetBoolExtension(file.Options, E_GoprotoStringerAll, true))
+}
+
+func HasGoGetters(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_GoprotoGetters, proto.GetBoolExtension(file.Options, E_GoprotoGettersAll, true))
+}
+
+func IsUnion(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_Onlyone, proto.GetBoolExtension(file.Options, E_OnlyoneAll, false))
+}
+
+func HasGoString(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_Gostring, proto.GetBoolExtension(file.Options, E_GostringAll, false))
+}
+
+func HasEqual(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_Equal, proto.GetBoolExtension(file.Options, E_EqualAll, false))
+}
+
+func HasVerboseEqual(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_VerboseEqual, proto.GetBoolExtension(file.Options, E_VerboseEqualAll, false))
+}
+
+func IsStringer(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_Stringer, proto.GetBoolExtension(file.Options, E_StringerAll, false))
+}
+
+func IsFace(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_Face, proto.GetBoolExtension(file.Options, E_FaceAll, false))
+}
+
+func HasDescription(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_Description, proto.GetBoolExtension(file.Options, E_DescriptionAll, false))
+}
+
+func HasPopulate(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_Populate, proto.GetBoolExtension(file.Options, E_PopulateAll, false))
+}
+
+func HasTestGen(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_Testgen, proto.GetBoolExtension(file.Options, E_TestgenAll, false))
+}
+
+func HasBenchGen(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_Benchgen, proto.GetBoolExtension(file.Options, E_BenchgenAll, false))
+}
+
+func IsMarshaler(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_Marshaler, proto.GetBoolExtension(file.Options, E_MarshalerAll, false))
+}
+
+func IsUnmarshaler(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_Unmarshaler, proto.GetBoolExtension(file.Options, E_UnmarshalerAll, false))
+}
+
+func IsStableMarshaler(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_StableMarshaler, proto.GetBoolExtension(file.Options, E_StableMarshalerAll, false))
+}
+
+func IsSizer(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_Sizer, proto.GetBoolExtension(file.Options, E_SizerAll, false))
+}
+
+func IsProtoSizer(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_Protosizer, proto.GetBoolExtension(file.Options, E_ProtosizerAll, false))
+}
+
+func IsGoEnumStringer(file *google_protobuf.FileDescriptorProto, enum *google_protobuf.EnumDescriptorProto) bool {
+ return proto.GetBoolExtension(enum.Options, E_GoprotoEnumStringer, proto.GetBoolExtension(file.Options, E_GoprotoEnumStringerAll, true))
+}
+
+func IsEnumStringer(file *google_protobuf.FileDescriptorProto, enum *google_protobuf.EnumDescriptorProto) bool {
+ return proto.GetBoolExtension(enum.Options, E_EnumStringer, proto.GetBoolExtension(file.Options, E_EnumStringerAll, false))
+}
+
+func IsUnsafeMarshaler(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_UnsafeMarshaler, proto.GetBoolExtension(file.Options, E_UnsafeMarshalerAll, false))
+}
+
+func IsUnsafeUnmarshaler(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_UnsafeUnmarshaler, proto.GetBoolExtension(file.Options, E_UnsafeUnmarshalerAll, false))
+}
+
+func HasExtensionsMap(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_GoprotoExtensionsMap, proto.GetBoolExtension(file.Options, E_GoprotoExtensionsMapAll, true))
+}
+
+func HasUnrecognized(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_GoprotoUnrecognized, proto.GetBoolExtension(file.Options, E_GoprotoUnrecognizedAll, true))
+}
+
+func IsProto3(file *google_protobuf.FileDescriptorProto) bool {
+ return file.GetSyntax() == "proto3"
+}
+
+func ImportsGoGoProto(file *google_protobuf.FileDescriptorProto) bool {
+ return proto.GetBoolExtension(file.Options, E_GogoprotoImport, true)
+}
+
+func HasCompare(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_Compare, proto.GetBoolExtension(file.Options, E_CompareAll, false))
+}
+
+func RegistersGolangProto(file *google_protobuf.FileDescriptorProto) bool {
+ return proto.GetBoolExtension(file.Options, E_GoprotoRegistration, false)
+}
+
+func HasMessageName(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_Messagename, proto.GetBoolExtension(file.Options, E_MessagenameAll, false))
+}
+
+func HasSizecache(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_GoprotoSizecache, proto.GetBoolExtension(file.Options, E_GoprotoSizecacheAll, true))
+}
+
+func HasUnkeyed(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+ return proto.GetBoolExtension(message.Options, E_GoprotoUnkeyed, proto.GetBoolExtension(file.Options, E_GoprotoUnkeyedAll, true))
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/Makefile b/vendor/github.com/gogo/protobuf/proto/Makefile
new file mode 100644
index 0000000..00d65f3
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/Makefile
@@ -0,0 +1,43 @@
+# Go support for Protocol Buffers - Google's data interchange format
+#
+# Copyright 2010 The Go Authors. All rights reserved.
+# https://github.com/golang/protobuf
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+install:
+ go install
+
+test: install generate-test-pbs
+ go test
+
+
+generate-test-pbs:
+ make install
+ make -C test_proto
+ make -C proto3_proto
+ make
diff --git a/vendor/github.com/gogo/protobuf/proto/clone.go b/vendor/github.com/gogo/protobuf/proto/clone.go
new file mode 100644
index 0000000..a26b046
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/clone.go
@@ -0,0 +1,258 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2011 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Protocol buffer deep copy and merge.
+// TODO: RawMessage.
+
+package proto
+
+import (
+ "fmt"
+ "log"
+ "reflect"
+ "strings"
+)
+
+// Clone returns a deep copy of a protocol buffer.
+func Clone(src Message) Message {
+ in := reflect.ValueOf(src)
+ if in.IsNil() {
+ return src
+ }
+ out := reflect.New(in.Type().Elem())
+ dst := out.Interface().(Message)
+ Merge(dst, src)
+ return dst
+}
+
+// Merger is the interface representing objects that can merge messages of the same type.
+type Merger interface {
+ // Merge merges src into this message.
+ // Required and optional fields that are set in src will be set to that value in dst.
+ // Elements of repeated fields will be appended.
+ //
+ // Merge may panic if called with a different argument type than the receiver.
+ Merge(src Message)
+}
+
+// generatedMerger is the custom merge method that generated protos will have.
+// We must add this method since a generate Merge method will conflict with
+// many existing protos that have a Merge data field already defined.
+type generatedMerger interface {
+ XXX_Merge(src Message)
+}
+
+// Merge merges src into dst.
+// Required and optional fields that are set in src will be set to that value in dst.
+// Elements of repeated fields will be appended.
+// Merge panics if src and dst are not the same type, or if dst is nil.
+func Merge(dst, src Message) {
+ if m, ok := dst.(Merger); ok {
+ m.Merge(src)
+ return
+ }
+
+ in := reflect.ValueOf(src)
+ out := reflect.ValueOf(dst)
+ if out.IsNil() {
+ panic("proto: nil destination")
+ }
+ if in.Type() != out.Type() {
+ panic(fmt.Sprintf("proto.Merge(%T, %T) type mismatch", dst, src))
+ }
+ if in.IsNil() {
+ return // Merge from nil src is a noop
+ }
+ if m, ok := dst.(generatedMerger); ok {
+ m.XXX_Merge(src)
+ return
+ }
+ mergeStruct(out.Elem(), in.Elem())
+}
+
+func mergeStruct(out, in reflect.Value) {
+ sprop := GetProperties(in.Type())
+ for i := 0; i < in.NumField(); i++ {
+ f := in.Type().Field(i)
+ if strings.HasPrefix(f.Name, "XXX_") {
+ continue
+ }
+ mergeAny(out.Field(i), in.Field(i), false, sprop.Prop[i])
+ }
+
+ if emIn, ok := in.Addr().Interface().(extensionsBytes); ok {
+ emOut := out.Addr().Interface().(extensionsBytes)
+ bIn := emIn.GetExtensions()
+ bOut := emOut.GetExtensions()
+ *bOut = append(*bOut, *bIn...)
+ } else if emIn, err := extendable(in.Addr().Interface()); err == nil {
+ emOut, _ := extendable(out.Addr().Interface())
+ mIn, muIn := emIn.extensionsRead()
+ if mIn != nil {
+ mOut := emOut.extensionsWrite()
+ muIn.Lock()
+ mergeExtension(mOut, mIn)
+ muIn.Unlock()
+ }
+ }
+
+ uf := in.FieldByName("XXX_unrecognized")
+ if !uf.IsValid() {
+ return
+ }
+ uin := uf.Bytes()
+ if len(uin) > 0 {
+ out.FieldByName("XXX_unrecognized").SetBytes(append([]byte(nil), uin...))
+ }
+}
+
+// mergeAny performs a merge between two values of the same type.
+// viaPtr indicates whether the values were indirected through a pointer (implying proto2).
+// prop is set if this is a struct field (it may be nil).
+func mergeAny(out, in reflect.Value, viaPtr bool, prop *Properties) {
+ if in.Type() == protoMessageType {
+ if !in.IsNil() {
+ if out.IsNil() {
+ out.Set(reflect.ValueOf(Clone(in.Interface().(Message))))
+ } else {
+ Merge(out.Interface().(Message), in.Interface().(Message))
+ }
+ }
+ return
+ }
+ switch in.Kind() {
+ case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64,
+ reflect.String, reflect.Uint32, reflect.Uint64:
+ if !viaPtr && isProto3Zero(in) {
+ return
+ }
+ out.Set(in)
+ case reflect.Interface:
+ // Probably a oneof field; copy non-nil values.
+ if in.IsNil() {
+ return
+ }
+ // Allocate destination if it is not set, or set to a different type.
+ // Otherwise we will merge as normal.
+ if out.IsNil() || out.Elem().Type() != in.Elem().Type() {
+ out.Set(reflect.New(in.Elem().Elem().Type())) // interface -> *T -> T -> new(T)
+ }
+ mergeAny(out.Elem(), in.Elem(), false, nil)
+ case reflect.Map:
+ if in.Len() == 0 {
+ return
+ }
+ if out.IsNil() {
+ out.Set(reflect.MakeMap(in.Type()))
+ }
+ // For maps with value types of *T or []byte we need to deep copy each value.
+ elemKind := in.Type().Elem().Kind()
+ for _, key := range in.MapKeys() {
+ var val reflect.Value
+ switch elemKind {
+ case reflect.Ptr:
+ val = reflect.New(in.Type().Elem().Elem())
+ mergeAny(val, in.MapIndex(key), false, nil)
+ case reflect.Slice:
+ val = in.MapIndex(key)
+ val = reflect.ValueOf(append([]byte{}, val.Bytes()...))
+ default:
+ val = in.MapIndex(key)
+ }
+ out.SetMapIndex(key, val)
+ }
+ case reflect.Ptr:
+ if in.IsNil() {
+ return
+ }
+ if out.IsNil() {
+ out.Set(reflect.New(in.Elem().Type()))
+ }
+ mergeAny(out.Elem(), in.Elem(), true, nil)
+ case reflect.Slice:
+ if in.IsNil() {
+ return
+ }
+ if in.Type().Elem().Kind() == reflect.Uint8 {
+ // []byte is a scalar bytes field, not a repeated field.
+
+ // Edge case: if this is in a proto3 message, a zero length
+ // bytes field is considered the zero value, and should not
+ // be merged.
+ if prop != nil && prop.proto3 && in.Len() == 0 {
+ return
+ }
+
+ // Make a deep copy.
+ // Append to []byte{} instead of []byte(nil) so that we never end up
+ // with a nil result.
+ out.SetBytes(append([]byte{}, in.Bytes()...))
+ return
+ }
+ n := in.Len()
+ if out.IsNil() {
+ out.Set(reflect.MakeSlice(in.Type(), 0, n))
+ }
+ switch in.Type().Elem().Kind() {
+ case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64,
+ reflect.String, reflect.Uint32, reflect.Uint64:
+ out.Set(reflect.AppendSlice(out, in))
+ default:
+ for i := 0; i < n; i++ {
+ x := reflect.Indirect(reflect.New(in.Type().Elem()))
+ mergeAny(x, in.Index(i), false, nil)
+ out.Set(reflect.Append(out, x))
+ }
+ }
+ case reflect.Struct:
+ mergeStruct(out, in)
+ default:
+ // unknown type, so not a protocol buffer
+ log.Printf("proto: don't know how to copy %v", in)
+ }
+}
+
+func mergeExtension(out, in map[int32]Extension) {
+ for extNum, eIn := range in {
+ eOut := Extension{desc: eIn.desc}
+ if eIn.value != nil {
+ v := reflect.New(reflect.TypeOf(eIn.value)).Elem()
+ mergeAny(v, reflect.ValueOf(eIn.value), false, nil)
+ eOut.value = v.Interface()
+ }
+ if eIn.enc != nil {
+ eOut.enc = make([]byte, len(eIn.enc))
+ copy(eOut.enc, eIn.enc)
+ }
+
+ out[extNum] = eOut
+ }
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/custom_gogo.go b/vendor/github.com/gogo/protobuf/proto/custom_gogo.go
new file mode 100644
index 0000000..2455248
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/custom_gogo.go
@@ -0,0 +1,39 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2018, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+import "reflect"
+
+type custom interface {
+ Marshal() ([]byte, error)
+ Unmarshal(data []byte) error
+ Size() int
+}
+
+var customType = reflect.TypeOf((*custom)(nil)).Elem()
diff --git a/vendor/github.com/gogo/protobuf/proto/decode.go b/vendor/github.com/gogo/protobuf/proto/decode.go
new file mode 100644
index 0000000..63b0f08
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/decode.go
@@ -0,0 +1,427 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2010 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+/*
+ * Routines for decoding protocol buffer data to construct in-memory representations.
+ */
+
+import (
+ "errors"
+ "fmt"
+ "io"
+)
+
+// errOverflow is returned when an integer is too large to be represented.
+var errOverflow = errors.New("proto: integer overflow")
+
+// ErrInternalBadWireType is returned by generated code when an incorrect
+// wire type is encountered. It does not get returned to user code.
+var ErrInternalBadWireType = errors.New("proto: internal error: bad wiretype for oneof")
+
+// DecodeVarint reads a varint-encoded integer from the slice.
+// It returns the integer and the number of bytes consumed, or
+// zero if there is not enough.
+// This is the format for the
+// int32, int64, uint32, uint64, bool, and enum
+// protocol buffer types.
+func DecodeVarint(buf []byte) (x uint64, n int) {
+ for shift := uint(0); shift < 64; shift += 7 {
+ if n >= len(buf) {
+ return 0, 0
+ }
+ b := uint64(buf[n])
+ n++
+ x |= (b & 0x7F) << shift
+ if (b & 0x80) == 0 {
+ return x, n
+ }
+ }
+
+ // The number is too large to represent in a 64-bit value.
+ return 0, 0
+}
+
+func (p *Buffer) decodeVarintSlow() (x uint64, err error) {
+ i := p.index
+ l := len(p.buf)
+
+ for shift := uint(0); shift < 64; shift += 7 {
+ if i >= l {
+ err = io.ErrUnexpectedEOF
+ return
+ }
+ b := p.buf[i]
+ i++
+ x |= (uint64(b) & 0x7F) << shift
+ if b < 0x80 {
+ p.index = i
+ return
+ }
+ }
+
+ // The number is too large to represent in a 64-bit value.
+ err = errOverflow
+ return
+}
+
+// DecodeVarint reads a varint-encoded integer from the Buffer.
+// This is the format for the
+// int32, int64, uint32, uint64, bool, and enum
+// protocol buffer types.
+func (p *Buffer) DecodeVarint() (x uint64, err error) {
+ i := p.index
+ buf := p.buf
+
+ if i >= len(buf) {
+ return 0, io.ErrUnexpectedEOF
+ } else if buf[i] < 0x80 {
+ p.index++
+ return uint64(buf[i]), nil
+ } else if len(buf)-i < 10 {
+ return p.decodeVarintSlow()
+ }
+
+ var b uint64
+ // we already checked the first byte
+ x = uint64(buf[i]) - 0x80
+ i++
+
+ b = uint64(buf[i])
+ i++
+ x += b << 7
+ if b&0x80 == 0 {
+ goto done
+ }
+ x -= 0x80 << 7
+
+ b = uint64(buf[i])
+ i++
+ x += b << 14
+ if b&0x80 == 0 {
+ goto done
+ }
+ x -= 0x80 << 14
+
+ b = uint64(buf[i])
+ i++
+ x += b << 21
+ if b&0x80 == 0 {
+ goto done
+ }
+ x -= 0x80 << 21
+
+ b = uint64(buf[i])
+ i++
+ x += b << 28
+ if b&0x80 == 0 {
+ goto done
+ }
+ x -= 0x80 << 28
+
+ b = uint64(buf[i])
+ i++
+ x += b << 35
+ if b&0x80 == 0 {
+ goto done
+ }
+ x -= 0x80 << 35
+
+ b = uint64(buf[i])
+ i++
+ x += b << 42
+ if b&0x80 == 0 {
+ goto done
+ }
+ x -= 0x80 << 42
+
+ b = uint64(buf[i])
+ i++
+ x += b << 49
+ if b&0x80 == 0 {
+ goto done
+ }
+ x -= 0x80 << 49
+
+ b = uint64(buf[i])
+ i++
+ x += b << 56
+ if b&0x80 == 0 {
+ goto done
+ }
+ x -= 0x80 << 56
+
+ b = uint64(buf[i])
+ i++
+ x += b << 63
+ if b&0x80 == 0 {
+ goto done
+ }
+
+ return 0, errOverflow
+
+done:
+ p.index = i
+ return x, nil
+}
+
+// DecodeFixed64 reads a 64-bit integer from the Buffer.
+// This is the format for the
+// fixed64, sfixed64, and double protocol buffer types.
+func (p *Buffer) DecodeFixed64() (x uint64, err error) {
+ // x, err already 0
+ i := p.index + 8
+ if i < 0 || i > len(p.buf) {
+ err = io.ErrUnexpectedEOF
+ return
+ }
+ p.index = i
+
+ x = uint64(p.buf[i-8])
+ x |= uint64(p.buf[i-7]) << 8
+ x |= uint64(p.buf[i-6]) << 16
+ x |= uint64(p.buf[i-5]) << 24
+ x |= uint64(p.buf[i-4]) << 32
+ x |= uint64(p.buf[i-3]) << 40
+ x |= uint64(p.buf[i-2]) << 48
+ x |= uint64(p.buf[i-1]) << 56
+ return
+}
+
+// DecodeFixed32 reads a 32-bit integer from the Buffer.
+// This is the format for the
+// fixed32, sfixed32, and float protocol buffer types.
+func (p *Buffer) DecodeFixed32() (x uint64, err error) {
+ // x, err already 0
+ i := p.index + 4
+ if i < 0 || i > len(p.buf) {
+ err = io.ErrUnexpectedEOF
+ return
+ }
+ p.index = i
+
+ x = uint64(p.buf[i-4])
+ x |= uint64(p.buf[i-3]) << 8
+ x |= uint64(p.buf[i-2]) << 16
+ x |= uint64(p.buf[i-1]) << 24
+ return
+}
+
+// DecodeZigzag64 reads a zigzag-encoded 64-bit integer
+// from the Buffer.
+// This is the format used for the sint64 protocol buffer type.
+func (p *Buffer) DecodeZigzag64() (x uint64, err error) {
+ x, err = p.DecodeVarint()
+ if err != nil {
+ return
+ }
+ x = (x >> 1) ^ uint64((int64(x&1)<<63)>>63)
+ return
+}
+
+// DecodeZigzag32 reads a zigzag-encoded 32-bit integer
+// from the Buffer.
+// This is the format used for the sint32 protocol buffer type.
+func (p *Buffer) DecodeZigzag32() (x uint64, err error) {
+ x, err = p.DecodeVarint()
+ if err != nil {
+ return
+ }
+ x = uint64((uint32(x) >> 1) ^ uint32((int32(x&1)<<31)>>31))
+ return
+}
+
+// DecodeRawBytes reads a count-delimited byte buffer from the Buffer.
+// This is the format used for the bytes protocol buffer
+// type and for embedded messages.
+func (p *Buffer) DecodeRawBytes(alloc bool) (buf []byte, err error) {
+ n, err := p.DecodeVarint()
+ if err != nil {
+ return nil, err
+ }
+
+ nb := int(n)
+ if nb < 0 {
+ return nil, fmt.Errorf("proto: bad byte length %d", nb)
+ }
+ end := p.index + nb
+ if end < p.index || end > len(p.buf) {
+ return nil, io.ErrUnexpectedEOF
+ }
+
+ if !alloc {
+ // todo: check if can get more uses of alloc=false
+ buf = p.buf[p.index:end]
+ p.index += nb
+ return
+ }
+
+ buf = make([]byte, nb)
+ copy(buf, p.buf[p.index:])
+ p.index += nb
+ return
+}
+
+// DecodeStringBytes reads an encoded string from the Buffer.
+// This is the format used for the proto2 string type.
+func (p *Buffer) DecodeStringBytes() (s string, err error) {
+ buf, err := p.DecodeRawBytes(false)
+ if err != nil {
+ return
+ }
+ return string(buf), nil
+}
+
+// Unmarshaler is the interface representing objects that can
+// unmarshal themselves. The argument points to data that may be
+// overwritten, so implementations should not keep references to the
+// buffer.
+// Unmarshal implementations should not clear the receiver.
+// Any unmarshaled data should be merged into the receiver.
+// Callers of Unmarshal that do not want to retain existing data
+// should Reset the receiver before calling Unmarshal.
+type Unmarshaler interface {
+ Unmarshal([]byte) error
+}
+
+// newUnmarshaler is the interface representing objects that can
+// unmarshal themselves. The semantics are identical to Unmarshaler.
+//
+// This exists to support protoc-gen-go generated messages.
+// The proto package will stop type-asserting to this interface in the future.
+//
+// DO NOT DEPEND ON THIS.
+type newUnmarshaler interface {
+ XXX_Unmarshal([]byte) error
+}
+
+// Unmarshal parses the protocol buffer representation in buf and places the
+// decoded result in pb. If the struct underlying pb does not match
+// the data in buf, the results can be unpredictable.
+//
+// Unmarshal resets pb before starting to unmarshal, so any
+// existing data in pb is always removed. Use UnmarshalMerge
+// to preserve and append to existing data.
+func Unmarshal(buf []byte, pb Message) error {
+ pb.Reset()
+ if u, ok := pb.(newUnmarshaler); ok {
+ return u.XXX_Unmarshal(buf)
+ }
+ if u, ok := pb.(Unmarshaler); ok {
+ return u.Unmarshal(buf)
+ }
+ return NewBuffer(buf).Unmarshal(pb)
+}
+
+// UnmarshalMerge parses the protocol buffer representation in buf and
+// writes the decoded result to pb. If the struct underlying pb does not match
+// the data in buf, the results can be unpredictable.
+//
+// UnmarshalMerge merges into existing data in pb.
+// Most code should use Unmarshal instead.
+func UnmarshalMerge(buf []byte, pb Message) error {
+ if u, ok := pb.(newUnmarshaler); ok {
+ return u.XXX_Unmarshal(buf)
+ }
+ if u, ok := pb.(Unmarshaler); ok {
+ // NOTE: The history of proto have unfortunately been inconsistent
+ // whether Unmarshaler should or should not implicitly clear itself.
+ // Some implementations do, most do not.
+ // Thus, calling this here may or may not do what people want.
+ //
+ // See https://github.com/golang/protobuf/issues/424
+ return u.Unmarshal(buf)
+ }
+ return NewBuffer(buf).Unmarshal(pb)
+}
+
+// DecodeMessage reads a count-delimited message from the Buffer.
+func (p *Buffer) DecodeMessage(pb Message) error {
+ enc, err := p.DecodeRawBytes(false)
+ if err != nil {
+ return err
+ }
+ return NewBuffer(enc).Unmarshal(pb)
+}
+
+// DecodeGroup reads a tag-delimited group from the Buffer.
+// StartGroup tag is already consumed. This function consumes
+// EndGroup tag.
+func (p *Buffer) DecodeGroup(pb Message) error {
+ b := p.buf[p.index:]
+ x, y := findEndGroup(b)
+ if x < 0 {
+ return io.ErrUnexpectedEOF
+ }
+ err := Unmarshal(b[:x], pb)
+ p.index += y
+ return err
+}
+
+// Unmarshal parses the protocol buffer representation in the
+// Buffer and places the decoded result in pb. If the struct
+// underlying pb does not match the data in the buffer, the results can be
+// unpredictable.
+//
+// Unlike proto.Unmarshal, this does not reset pb before starting to unmarshal.
+func (p *Buffer) Unmarshal(pb Message) error {
+ // If the object can unmarshal itself, let it.
+ if u, ok := pb.(newUnmarshaler); ok {
+ err := u.XXX_Unmarshal(p.buf[p.index:])
+ p.index = len(p.buf)
+ return err
+ }
+ if u, ok := pb.(Unmarshaler); ok {
+ // NOTE: The history of proto have unfortunately been inconsistent
+ // whether Unmarshaler should or should not implicitly clear itself.
+ // Some implementations do, most do not.
+ // Thus, calling this here may or may not do what people want.
+ //
+ // See https://github.com/golang/protobuf/issues/424
+ err := u.Unmarshal(p.buf[p.index:])
+ p.index = len(p.buf)
+ return err
+ }
+
+ // Slow workaround for messages that aren't Unmarshalers.
+ // This includes some hand-coded .pb.go files and
+ // bootstrap protos.
+ // TODO: fix all of those and then add Unmarshal to
+ // the Message interface. Then:
+ // The cast above and code below can be deleted.
+ // The old unmarshaler can be deleted.
+ // Clients can call Unmarshal directly (can already do that, actually).
+ var info InternalMessageInfo
+ err := info.Unmarshal(pb, p.buf[p.index:])
+ p.index = len(p.buf)
+ return err
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/deprecated.go b/vendor/github.com/gogo/protobuf/proto/deprecated.go
new file mode 100644
index 0000000..35b882c
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/deprecated.go
@@ -0,0 +1,63 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2018 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+import "errors"
+
+// Deprecated: do not use.
+type Stats struct{ Emalloc, Dmalloc, Encode, Decode, Chit, Cmiss, Size uint64 }
+
+// Deprecated: do not use.
+func GetStats() Stats { return Stats{} }
+
+// Deprecated: do not use.
+func MarshalMessageSet(interface{}) ([]byte, error) {
+ return nil, errors.New("proto: not implemented")
+}
+
+// Deprecated: do not use.
+func UnmarshalMessageSet([]byte, interface{}) error {
+ return errors.New("proto: not implemented")
+}
+
+// Deprecated: do not use.
+func MarshalMessageSetJSON(interface{}) ([]byte, error) {
+ return nil, errors.New("proto: not implemented")
+}
+
+// Deprecated: do not use.
+func UnmarshalMessageSetJSON([]byte, interface{}) error {
+ return errors.New("proto: not implemented")
+}
+
+// Deprecated: do not use.
+func RegisterMessageSetType(Message, int32, string) {}
diff --git a/vendor/github.com/gogo/protobuf/proto/discard.go b/vendor/github.com/gogo/protobuf/proto/discard.go
new file mode 100644
index 0000000..fe1bd7d
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/discard.go
@@ -0,0 +1,350 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2017 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+import (
+ "fmt"
+ "reflect"
+ "strings"
+ "sync"
+ "sync/atomic"
+)
+
+type generatedDiscarder interface {
+ XXX_DiscardUnknown()
+}
+
+// DiscardUnknown recursively discards all unknown fields from this message
+// and all embedded messages.
+//
+// When unmarshaling a message with unrecognized fields, the tags and values
+// of such fields are preserved in the Message. This allows a later call to
+// marshal to be able to produce a message that continues to have those
+// unrecognized fields. To avoid this, DiscardUnknown is used to
+// explicitly clear the unknown fields after unmarshaling.
+//
+// For proto2 messages, the unknown fields of message extensions are only
+// discarded from messages that have been accessed via GetExtension.
+func DiscardUnknown(m Message) {
+ if m, ok := m.(generatedDiscarder); ok {
+ m.XXX_DiscardUnknown()
+ return
+ }
+ // TODO: Dynamically populate a InternalMessageInfo for legacy messages,
+ // but the master branch has no implementation for InternalMessageInfo,
+ // so it would be more work to replicate that approach.
+ discardLegacy(m)
+}
+
+// DiscardUnknown recursively discards all unknown fields.
+func (a *InternalMessageInfo) DiscardUnknown(m Message) {
+ di := atomicLoadDiscardInfo(&a.discard)
+ if di == nil {
+ di = getDiscardInfo(reflect.TypeOf(m).Elem())
+ atomicStoreDiscardInfo(&a.discard, di)
+ }
+ di.discard(toPointer(&m))
+}
+
+type discardInfo struct {
+ typ reflect.Type
+
+ initialized int32 // 0: only typ is valid, 1: everything is valid
+ lock sync.Mutex
+
+ fields []discardFieldInfo
+ unrecognized field
+}
+
+type discardFieldInfo struct {
+ field field // Offset of field, guaranteed to be valid
+ discard func(src pointer)
+}
+
+var (
+ discardInfoMap = map[reflect.Type]*discardInfo{}
+ discardInfoLock sync.Mutex
+)
+
+func getDiscardInfo(t reflect.Type) *discardInfo {
+ discardInfoLock.Lock()
+ defer discardInfoLock.Unlock()
+ di := discardInfoMap[t]
+ if di == nil {
+ di = &discardInfo{typ: t}
+ discardInfoMap[t] = di
+ }
+ return di
+}
+
+func (di *discardInfo) discard(src pointer) {
+ if src.isNil() {
+ return // Nothing to do.
+ }
+
+ if atomic.LoadInt32(&di.initialized) == 0 {
+ di.computeDiscardInfo()
+ }
+
+ for _, fi := range di.fields {
+ sfp := src.offset(fi.field)
+ fi.discard(sfp)
+ }
+
+ // For proto2 messages, only discard unknown fields in message extensions
+ // that have been accessed via GetExtension.
+ if em, err := extendable(src.asPointerTo(di.typ).Interface()); err == nil {
+ // Ignore lock since DiscardUnknown is not concurrency safe.
+ emm, _ := em.extensionsRead()
+ for _, mx := range emm {
+ if m, ok := mx.value.(Message); ok {
+ DiscardUnknown(m)
+ }
+ }
+ }
+
+ if di.unrecognized.IsValid() {
+ *src.offset(di.unrecognized).toBytes() = nil
+ }
+}
+
+func (di *discardInfo) computeDiscardInfo() {
+ di.lock.Lock()
+ defer di.lock.Unlock()
+ if di.initialized != 0 {
+ return
+ }
+ t := di.typ
+ n := t.NumField()
+
+ for i := 0; i < n; i++ {
+ f := t.Field(i)
+ if strings.HasPrefix(f.Name, "XXX_") {
+ continue
+ }
+
+ dfi := discardFieldInfo{field: toField(&f)}
+ tf := f.Type
+
+ // Unwrap tf to get its most basic type.
+ var isPointer, isSlice bool
+ if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 {
+ isSlice = true
+ tf = tf.Elem()
+ }
+ if tf.Kind() == reflect.Ptr {
+ isPointer = true
+ tf = tf.Elem()
+ }
+ if isPointer && isSlice && tf.Kind() != reflect.Struct {
+ panic(fmt.Sprintf("%v.%s cannot be a slice of pointers to primitive types", t, f.Name))
+ }
+
+ switch tf.Kind() {
+ case reflect.Struct:
+ switch {
+ case !isPointer:
+ panic(fmt.Sprintf("%v.%s cannot be a direct struct value", t, f.Name))
+ case isSlice: // E.g., []*pb.T
+ discardInfo := getDiscardInfo(tf)
+ dfi.discard = func(src pointer) {
+ sps := src.getPointerSlice()
+ for _, sp := range sps {
+ if !sp.isNil() {
+ discardInfo.discard(sp)
+ }
+ }
+ }
+ default: // E.g., *pb.T
+ discardInfo := getDiscardInfo(tf)
+ dfi.discard = func(src pointer) {
+ sp := src.getPointer()
+ if !sp.isNil() {
+ discardInfo.discard(sp)
+ }
+ }
+ }
+ case reflect.Map:
+ switch {
+ case isPointer || isSlice:
+ panic(fmt.Sprintf("%v.%s cannot be a pointer to a map or a slice of map values", t, f.Name))
+ default: // E.g., map[K]V
+ if tf.Elem().Kind() == reflect.Ptr { // Proto struct (e.g., *T)
+ dfi.discard = func(src pointer) {
+ sm := src.asPointerTo(tf).Elem()
+ if sm.Len() == 0 {
+ return
+ }
+ for _, key := range sm.MapKeys() {
+ val := sm.MapIndex(key)
+ DiscardUnknown(val.Interface().(Message))
+ }
+ }
+ } else {
+ dfi.discard = func(pointer) {} // Noop
+ }
+ }
+ case reflect.Interface:
+ // Must be oneof field.
+ switch {
+ case isPointer || isSlice:
+ panic(fmt.Sprintf("%v.%s cannot be a pointer to a interface or a slice of interface values", t, f.Name))
+ default: // E.g., interface{}
+ // TODO: Make this faster?
+ dfi.discard = func(src pointer) {
+ su := src.asPointerTo(tf).Elem()
+ if !su.IsNil() {
+ sv := su.Elem().Elem().Field(0)
+ if sv.Kind() == reflect.Ptr && sv.IsNil() {
+ return
+ }
+ switch sv.Type().Kind() {
+ case reflect.Ptr: // Proto struct (e.g., *T)
+ DiscardUnknown(sv.Interface().(Message))
+ }
+ }
+ }
+ }
+ default:
+ continue
+ }
+ di.fields = append(di.fields, dfi)
+ }
+
+ di.unrecognized = invalidField
+ if f, ok := t.FieldByName("XXX_unrecognized"); ok {
+ if f.Type != reflect.TypeOf([]byte{}) {
+ panic("expected XXX_unrecognized to be of type []byte")
+ }
+ di.unrecognized = toField(&f)
+ }
+
+ atomic.StoreInt32(&di.initialized, 1)
+}
+
+func discardLegacy(m Message) {
+ v := reflect.ValueOf(m)
+ if v.Kind() != reflect.Ptr || v.IsNil() {
+ return
+ }
+ v = v.Elem()
+ if v.Kind() != reflect.Struct {
+ return
+ }
+ t := v.Type()
+
+ for i := 0; i < v.NumField(); i++ {
+ f := t.Field(i)
+ if strings.HasPrefix(f.Name, "XXX_") {
+ continue
+ }
+ vf := v.Field(i)
+ tf := f.Type
+
+ // Unwrap tf to get its most basic type.
+ var isPointer, isSlice bool
+ if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 {
+ isSlice = true
+ tf = tf.Elem()
+ }
+ if tf.Kind() == reflect.Ptr {
+ isPointer = true
+ tf = tf.Elem()
+ }
+ if isPointer && isSlice && tf.Kind() != reflect.Struct {
+ panic(fmt.Sprintf("%T.%s cannot be a slice of pointers to primitive types", m, f.Name))
+ }
+
+ switch tf.Kind() {
+ case reflect.Struct:
+ switch {
+ case !isPointer:
+ panic(fmt.Sprintf("%T.%s cannot be a direct struct value", m, f.Name))
+ case isSlice: // E.g., []*pb.T
+ for j := 0; j < vf.Len(); j++ {
+ discardLegacy(vf.Index(j).Interface().(Message))
+ }
+ default: // E.g., *pb.T
+ discardLegacy(vf.Interface().(Message))
+ }
+ case reflect.Map:
+ switch {
+ case isPointer || isSlice:
+ panic(fmt.Sprintf("%T.%s cannot be a pointer to a map or a slice of map values", m, f.Name))
+ default: // E.g., map[K]V
+ tv := vf.Type().Elem()
+ if tv.Kind() == reflect.Ptr && tv.Implements(protoMessageType) { // Proto struct (e.g., *T)
+ for _, key := range vf.MapKeys() {
+ val := vf.MapIndex(key)
+ discardLegacy(val.Interface().(Message))
+ }
+ }
+ }
+ case reflect.Interface:
+ // Must be oneof field.
+ switch {
+ case isPointer || isSlice:
+ panic(fmt.Sprintf("%T.%s cannot be a pointer to a interface or a slice of interface values", m, f.Name))
+ default: // E.g., test_proto.isCommunique_Union interface
+ if !vf.IsNil() && f.Tag.Get("protobuf_oneof") != "" {
+ vf = vf.Elem() // E.g., *test_proto.Communique_Msg
+ if !vf.IsNil() {
+ vf = vf.Elem() // E.g., test_proto.Communique_Msg
+ vf = vf.Field(0) // E.g., Proto struct (e.g., *T) or primitive value
+ if vf.Kind() == reflect.Ptr {
+ discardLegacy(vf.Interface().(Message))
+ }
+ }
+ }
+ }
+ }
+ }
+
+ if vf := v.FieldByName("XXX_unrecognized"); vf.IsValid() {
+ if vf.Type() != reflect.TypeOf([]byte{}) {
+ panic("expected XXX_unrecognized to be of type []byte")
+ }
+ vf.Set(reflect.ValueOf([]byte(nil)))
+ }
+
+ // For proto2 messages, only discard unknown fields in message extensions
+ // that have been accessed via GetExtension.
+ if em, err := extendable(m); err == nil {
+ // Ignore lock since discardLegacy is not concurrency safe.
+ emm, _ := em.extensionsRead()
+ for _, mx := range emm {
+ if m, ok := mx.value.(Message); ok {
+ discardLegacy(m)
+ }
+ }
+ }
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/duration.go b/vendor/github.com/gogo/protobuf/proto/duration.go
new file mode 100644
index 0000000..93464c9
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/duration.go
@@ -0,0 +1,100 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2016 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+// This file implements conversions between google.protobuf.Duration
+// and time.Duration.
+
+import (
+ "errors"
+ "fmt"
+ "time"
+)
+
+const (
+ // Range of a Duration in seconds, as specified in
+ // google/protobuf/duration.proto. This is about 10,000 years in seconds.
+ maxSeconds = int64(10000 * 365.25 * 24 * 60 * 60)
+ minSeconds = -maxSeconds
+)
+
+// validateDuration determines whether the Duration is valid according to the
+// definition in google/protobuf/duration.proto. A valid Duration
+// may still be too large to fit into a time.Duration (the range of Duration
+// is about 10,000 years, and the range of time.Duration is about 290).
+func validateDuration(d *duration) error {
+ if d == nil {
+ return errors.New("duration: nil Duration")
+ }
+ if d.Seconds < minSeconds || d.Seconds > maxSeconds {
+ return fmt.Errorf("duration: %#v: seconds out of range", d)
+ }
+ if d.Nanos <= -1e9 || d.Nanos >= 1e9 {
+ return fmt.Errorf("duration: %#v: nanos out of range", d)
+ }
+ // Seconds and Nanos must have the same sign, unless d.Nanos is zero.
+ if (d.Seconds < 0 && d.Nanos > 0) || (d.Seconds > 0 && d.Nanos < 0) {
+ return fmt.Errorf("duration: %#v: seconds and nanos have different signs", d)
+ }
+ return nil
+}
+
+// DurationFromProto converts a Duration to a time.Duration. DurationFromProto
+// returns an error if the Duration is invalid or is too large to be
+// represented in a time.Duration.
+func durationFromProto(p *duration) (time.Duration, error) {
+ if err := validateDuration(p); err != nil {
+ return 0, err
+ }
+ d := time.Duration(p.Seconds) * time.Second
+ if int64(d/time.Second) != p.Seconds {
+ return 0, fmt.Errorf("duration: %#v is out of range for time.Duration", p)
+ }
+ if p.Nanos != 0 {
+ d += time.Duration(p.Nanos)
+ if (d < 0) != (p.Nanos < 0) {
+ return 0, fmt.Errorf("duration: %#v is out of range for time.Duration", p)
+ }
+ }
+ return d, nil
+}
+
+// DurationProto converts a time.Duration to a Duration.
+func durationProto(d time.Duration) *duration {
+ nanos := d.Nanoseconds()
+ secs := nanos / 1e9
+ nanos -= secs * 1e9
+ return &duration{
+ Seconds: secs,
+ Nanos: int32(nanos),
+ }
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/duration_gogo.go b/vendor/github.com/gogo/protobuf/proto/duration_gogo.go
new file mode 100644
index 0000000..e748e17
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/duration_gogo.go
@@ -0,0 +1,49 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2016, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+import (
+ "reflect"
+ "time"
+)
+
+var durationType = reflect.TypeOf((*time.Duration)(nil)).Elem()
+
+type duration struct {
+ Seconds int64 `protobuf:"varint,1,opt,name=seconds,proto3" json:"seconds,omitempty"`
+ Nanos int32 `protobuf:"varint,2,opt,name=nanos,proto3" json:"nanos,omitempty"`
+}
+
+func (m *duration) Reset() { *m = duration{} }
+func (*duration) ProtoMessage() {}
+func (*duration) String() string { return "duration<string>" }
+
+func init() {
+ RegisterType((*duration)(nil), "gogo.protobuf.proto.duration")
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/encode.go b/vendor/github.com/gogo/protobuf/proto/encode.go
new file mode 100644
index 0000000..9581ccd
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/encode.go
@@ -0,0 +1,205 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2010 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+/*
+ * Routines for encoding data into the wire format for protocol buffers.
+ */
+
+import (
+ "errors"
+ "reflect"
+)
+
+var (
+ // errRepeatedHasNil is the error returned if Marshal is called with
+ // a struct with a repeated field containing a nil element.
+ errRepeatedHasNil = errors.New("proto: repeated field has nil element")
+
+ // errOneofHasNil is the error returned if Marshal is called with
+ // a struct with a oneof field containing a nil element.
+ errOneofHasNil = errors.New("proto: oneof field has nil value")
+
+ // ErrNil is the error returned if Marshal is called with nil.
+ ErrNil = errors.New("proto: Marshal called with nil")
+
+ // ErrTooLarge is the error returned if Marshal is called with a
+ // message that encodes to >2GB.
+ ErrTooLarge = errors.New("proto: message encodes to over 2 GB")
+)
+
+// The fundamental encoders that put bytes on the wire.
+// Those that take integer types all accept uint64 and are
+// therefore of type valueEncoder.
+
+const maxVarintBytes = 10 // maximum length of a varint
+
+// EncodeVarint returns the varint encoding of x.
+// This is the format for the
+// int32, int64, uint32, uint64, bool, and enum
+// protocol buffer types.
+// Not used by the package itself, but helpful to clients
+// wishing to use the same encoding.
+func EncodeVarint(x uint64) []byte {
+ var buf [maxVarintBytes]byte
+ var n int
+ for n = 0; x > 127; n++ {
+ buf[n] = 0x80 | uint8(x&0x7F)
+ x >>= 7
+ }
+ buf[n] = uint8(x)
+ n++
+ return buf[0:n]
+}
+
+// EncodeVarint writes a varint-encoded integer to the Buffer.
+// This is the format for the
+// int32, int64, uint32, uint64, bool, and enum
+// protocol buffer types.
+func (p *Buffer) EncodeVarint(x uint64) error {
+ for x >= 1<<7 {
+ p.buf = append(p.buf, uint8(x&0x7f|0x80))
+ x >>= 7
+ }
+ p.buf = append(p.buf, uint8(x))
+ return nil
+}
+
+// SizeVarint returns the varint encoding size of an integer.
+func SizeVarint(x uint64) int {
+ switch {
+ case x < 1<<7:
+ return 1
+ case x < 1<<14:
+ return 2
+ case x < 1<<21:
+ return 3
+ case x < 1<<28:
+ return 4
+ case x < 1<<35:
+ return 5
+ case x < 1<<42:
+ return 6
+ case x < 1<<49:
+ return 7
+ case x < 1<<56:
+ return 8
+ case x < 1<<63:
+ return 9
+ }
+ return 10
+}
+
+// EncodeFixed64 writes a 64-bit integer to the Buffer.
+// This is the format for the
+// fixed64, sfixed64, and double protocol buffer types.
+func (p *Buffer) EncodeFixed64(x uint64) error {
+ p.buf = append(p.buf,
+ uint8(x),
+ uint8(x>>8),
+ uint8(x>>16),
+ uint8(x>>24),
+ uint8(x>>32),
+ uint8(x>>40),
+ uint8(x>>48),
+ uint8(x>>56))
+ return nil
+}
+
+// EncodeFixed32 writes a 32-bit integer to the Buffer.
+// This is the format for the
+// fixed32, sfixed32, and float protocol buffer types.
+func (p *Buffer) EncodeFixed32(x uint64) error {
+ p.buf = append(p.buf,
+ uint8(x),
+ uint8(x>>8),
+ uint8(x>>16),
+ uint8(x>>24))
+ return nil
+}
+
+// EncodeZigzag64 writes a zigzag-encoded 64-bit integer
+// to the Buffer.
+// This is the format used for the sint64 protocol buffer type.
+func (p *Buffer) EncodeZigzag64(x uint64) error {
+ // use signed number to get arithmetic right shift.
+ return p.EncodeVarint(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+}
+
+// EncodeZigzag32 writes a zigzag-encoded 32-bit integer
+// to the Buffer.
+// This is the format used for the sint32 protocol buffer type.
+func (p *Buffer) EncodeZigzag32(x uint64) error {
+ // use signed number to get arithmetic right shift.
+ return p.EncodeVarint(uint64((uint32(x) << 1) ^ uint32((int32(x) >> 31))))
+}
+
+// EncodeRawBytes writes a count-delimited byte buffer to the Buffer.
+// This is the format used for the bytes protocol buffer
+// type and for embedded messages.
+func (p *Buffer) EncodeRawBytes(b []byte) error {
+ p.EncodeVarint(uint64(len(b)))
+ p.buf = append(p.buf, b...)
+ return nil
+}
+
+// EncodeStringBytes writes an encoded string to the Buffer.
+// This is the format used for the proto2 string type.
+func (p *Buffer) EncodeStringBytes(s string) error {
+ p.EncodeVarint(uint64(len(s)))
+ p.buf = append(p.buf, s...)
+ return nil
+}
+
+// Marshaler is the interface representing objects that can marshal themselves.
+type Marshaler interface {
+ Marshal() ([]byte, error)
+}
+
+// EncodeMessage writes the protocol buffer to the Buffer,
+// prefixed by a varint-encoded length.
+func (p *Buffer) EncodeMessage(pb Message) error {
+ siz := Size(pb)
+ sizVar := SizeVarint(uint64(siz))
+ p.grow(siz + sizVar)
+ p.EncodeVarint(uint64(siz))
+ return p.Marshal(pb)
+}
+
+// All protocol buffer fields are nillable, but be careful.
+func isNil(v reflect.Value) bool {
+ switch v.Kind() {
+ case reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice:
+ return v.IsNil()
+ }
+ return false
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/encode_gogo.go b/vendor/github.com/gogo/protobuf/proto/encode_gogo.go
new file mode 100644
index 0000000..0f5fb17
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/encode_gogo.go
@@ -0,0 +1,33 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2013, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+func NewRequiredNotSetError(field string) *RequiredNotSetError {
+ return &RequiredNotSetError{field}
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/equal.go b/vendor/github.com/gogo/protobuf/proto/equal.go
new file mode 100644
index 0000000..d4db5a1
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/equal.go
@@ -0,0 +1,300 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2011 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Protocol buffer comparison.
+
+package proto
+
+import (
+ "bytes"
+ "log"
+ "reflect"
+ "strings"
+)
+
+/*
+Equal returns true iff protocol buffers a and b are equal.
+The arguments must both be pointers to protocol buffer structs.
+
+Equality is defined in this way:
+ - Two messages are equal iff they are the same type,
+ corresponding fields are equal, unknown field sets
+ are equal, and extensions sets are equal.
+ - Two set scalar fields are equal iff their values are equal.
+ If the fields are of a floating-point type, remember that
+ NaN != x for all x, including NaN. If the message is defined
+ in a proto3 .proto file, fields are not "set"; specifically,
+ zero length proto3 "bytes" fields are equal (nil == {}).
+ - Two repeated fields are equal iff their lengths are the same,
+ and their corresponding elements are equal. Note a "bytes" field,
+ although represented by []byte, is not a repeated field and the
+ rule for the scalar fields described above applies.
+ - Two unset fields are equal.
+ - Two unknown field sets are equal if their current
+ encoded state is equal.
+ - Two extension sets are equal iff they have corresponding
+ elements that are pairwise equal.
+ - Two map fields are equal iff their lengths are the same,
+ and they contain the same set of elements. Zero-length map
+ fields are equal.
+ - Every other combination of things are not equal.
+
+The return value is undefined if a and b are not protocol buffers.
+*/
+func Equal(a, b Message) bool {
+ if a == nil || b == nil {
+ return a == b
+ }
+ v1, v2 := reflect.ValueOf(a), reflect.ValueOf(b)
+ if v1.Type() != v2.Type() {
+ return false
+ }
+ if v1.Kind() == reflect.Ptr {
+ if v1.IsNil() {
+ return v2.IsNil()
+ }
+ if v2.IsNil() {
+ return false
+ }
+ v1, v2 = v1.Elem(), v2.Elem()
+ }
+ if v1.Kind() != reflect.Struct {
+ return false
+ }
+ return equalStruct(v1, v2)
+}
+
+// v1 and v2 are known to have the same type.
+func equalStruct(v1, v2 reflect.Value) bool {
+ sprop := GetProperties(v1.Type())
+ for i := 0; i < v1.NumField(); i++ {
+ f := v1.Type().Field(i)
+ if strings.HasPrefix(f.Name, "XXX_") {
+ continue
+ }
+ f1, f2 := v1.Field(i), v2.Field(i)
+ if f.Type.Kind() == reflect.Ptr {
+ if n1, n2 := f1.IsNil(), f2.IsNil(); n1 && n2 {
+ // both unset
+ continue
+ } else if n1 != n2 {
+ // set/unset mismatch
+ return false
+ }
+ f1, f2 = f1.Elem(), f2.Elem()
+ }
+ if !equalAny(f1, f2, sprop.Prop[i]) {
+ return false
+ }
+ }
+
+ if em1 := v1.FieldByName("XXX_InternalExtensions"); em1.IsValid() {
+ em2 := v2.FieldByName("XXX_InternalExtensions")
+ if !equalExtensions(v1.Type(), em1.Interface().(XXX_InternalExtensions), em2.Interface().(XXX_InternalExtensions)) {
+ return false
+ }
+ }
+
+ if em1 := v1.FieldByName("XXX_extensions"); em1.IsValid() {
+ em2 := v2.FieldByName("XXX_extensions")
+ if !equalExtMap(v1.Type(), em1.Interface().(map[int32]Extension), em2.Interface().(map[int32]Extension)) {
+ return false
+ }
+ }
+
+ uf := v1.FieldByName("XXX_unrecognized")
+ if !uf.IsValid() {
+ return true
+ }
+
+ u1 := uf.Bytes()
+ u2 := v2.FieldByName("XXX_unrecognized").Bytes()
+ return bytes.Equal(u1, u2)
+}
+
+// v1 and v2 are known to have the same type.
+// prop may be nil.
+func equalAny(v1, v2 reflect.Value, prop *Properties) bool {
+ if v1.Type() == protoMessageType {
+ m1, _ := v1.Interface().(Message)
+ m2, _ := v2.Interface().(Message)
+ return Equal(m1, m2)
+ }
+ switch v1.Kind() {
+ case reflect.Bool:
+ return v1.Bool() == v2.Bool()
+ case reflect.Float32, reflect.Float64:
+ return v1.Float() == v2.Float()
+ case reflect.Int32, reflect.Int64:
+ return v1.Int() == v2.Int()
+ case reflect.Interface:
+ // Probably a oneof field; compare the inner values.
+ n1, n2 := v1.IsNil(), v2.IsNil()
+ if n1 || n2 {
+ return n1 == n2
+ }
+ e1, e2 := v1.Elem(), v2.Elem()
+ if e1.Type() != e2.Type() {
+ return false
+ }
+ return equalAny(e1, e2, nil)
+ case reflect.Map:
+ if v1.Len() != v2.Len() {
+ return false
+ }
+ for _, key := range v1.MapKeys() {
+ val2 := v2.MapIndex(key)
+ if !val2.IsValid() {
+ // This key was not found in the second map.
+ return false
+ }
+ if !equalAny(v1.MapIndex(key), val2, nil) {
+ return false
+ }
+ }
+ return true
+ case reflect.Ptr:
+ // Maps may have nil values in them, so check for nil.
+ if v1.IsNil() && v2.IsNil() {
+ return true
+ }
+ if v1.IsNil() != v2.IsNil() {
+ return false
+ }
+ return equalAny(v1.Elem(), v2.Elem(), prop)
+ case reflect.Slice:
+ if v1.Type().Elem().Kind() == reflect.Uint8 {
+ // short circuit: []byte
+
+ // Edge case: if this is in a proto3 message, a zero length
+ // bytes field is considered the zero value.
+ if prop != nil && prop.proto3 && v1.Len() == 0 && v2.Len() == 0 {
+ return true
+ }
+ if v1.IsNil() != v2.IsNil() {
+ return false
+ }
+ return bytes.Equal(v1.Interface().([]byte), v2.Interface().([]byte))
+ }
+
+ if v1.Len() != v2.Len() {
+ return false
+ }
+ for i := 0; i < v1.Len(); i++ {
+ if !equalAny(v1.Index(i), v2.Index(i), prop) {
+ return false
+ }
+ }
+ return true
+ case reflect.String:
+ return v1.Interface().(string) == v2.Interface().(string)
+ case reflect.Struct:
+ return equalStruct(v1, v2)
+ case reflect.Uint32, reflect.Uint64:
+ return v1.Uint() == v2.Uint()
+ }
+
+ // unknown type, so not a protocol buffer
+ log.Printf("proto: don't know how to compare %v", v1)
+ return false
+}
+
+// base is the struct type that the extensions are based on.
+// x1 and x2 are InternalExtensions.
+func equalExtensions(base reflect.Type, x1, x2 XXX_InternalExtensions) bool {
+ em1, _ := x1.extensionsRead()
+ em2, _ := x2.extensionsRead()
+ return equalExtMap(base, em1, em2)
+}
+
+func equalExtMap(base reflect.Type, em1, em2 map[int32]Extension) bool {
+ if len(em1) != len(em2) {
+ return false
+ }
+
+ for extNum, e1 := range em1 {
+ e2, ok := em2[extNum]
+ if !ok {
+ return false
+ }
+
+ m1, m2 := e1.value, e2.value
+
+ if m1 == nil && m2 == nil {
+ // Both have only encoded form.
+ if bytes.Equal(e1.enc, e2.enc) {
+ continue
+ }
+ // The bytes are different, but the extensions might still be
+ // equal. We need to decode them to compare.
+ }
+
+ if m1 != nil && m2 != nil {
+ // Both are unencoded.
+ if !equalAny(reflect.ValueOf(m1), reflect.ValueOf(m2), nil) {
+ return false
+ }
+ continue
+ }
+
+ // At least one is encoded. To do a semantically correct comparison
+ // we need to unmarshal them first.
+ var desc *ExtensionDesc
+ if m := extensionMaps[base]; m != nil {
+ desc = m[extNum]
+ }
+ if desc == nil {
+ // If both have only encoded form and the bytes are the same,
+ // it is handled above. We get here when the bytes are different.
+ // We don't know how to decode it, so just compare them as byte
+ // slices.
+ log.Printf("proto: don't know how to compare extension %d of %v", extNum, base)
+ return false
+ }
+ var err error
+ if m1 == nil {
+ m1, err = decodeExtension(e1.enc, desc)
+ }
+ if m2 == nil && err == nil {
+ m2, err = decodeExtension(e2.enc, desc)
+ }
+ if err != nil {
+ // The encoded form is invalid.
+ log.Printf("proto: badly encoded extension %d of %v: %v", extNum, base, err)
+ return false
+ }
+ if !equalAny(reflect.ValueOf(m1), reflect.ValueOf(m2), nil) {
+ return false
+ }
+ }
+
+ return true
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/extensions.go b/vendor/github.com/gogo/protobuf/proto/extensions.go
new file mode 100644
index 0000000..341c6f5
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/extensions.go
@@ -0,0 +1,605 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2010 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+/*
+ * Types and routines for supporting protocol buffer extensions.
+ */
+
+import (
+ "errors"
+ "fmt"
+ "io"
+ "reflect"
+ "strconv"
+ "sync"
+)
+
+// ErrMissingExtension is the error returned by GetExtension if the named extension is not in the message.
+var ErrMissingExtension = errors.New("proto: missing extension")
+
+// ExtensionRange represents a range of message extensions for a protocol buffer.
+// Used in code generated by the protocol compiler.
+type ExtensionRange struct {
+ Start, End int32 // both inclusive
+}
+
+// extendableProto is an interface implemented by any protocol buffer generated by the current
+// proto compiler that may be extended.
+type extendableProto interface {
+ Message
+ ExtensionRangeArray() []ExtensionRange
+ extensionsWrite() map[int32]Extension
+ extensionsRead() (map[int32]Extension, sync.Locker)
+}
+
+// extendableProtoV1 is an interface implemented by a protocol buffer generated by the previous
+// version of the proto compiler that may be extended.
+type extendableProtoV1 interface {
+ Message
+ ExtensionRangeArray() []ExtensionRange
+ ExtensionMap() map[int32]Extension
+}
+
+// extensionAdapter is a wrapper around extendableProtoV1 that implements extendableProto.
+type extensionAdapter struct {
+ extendableProtoV1
+}
+
+func (e extensionAdapter) extensionsWrite() map[int32]Extension {
+ return e.ExtensionMap()
+}
+
+func (e extensionAdapter) extensionsRead() (map[int32]Extension, sync.Locker) {
+ return e.ExtensionMap(), notLocker{}
+}
+
+// notLocker is a sync.Locker whose Lock and Unlock methods are nops.
+type notLocker struct{}
+
+func (n notLocker) Lock() {}
+func (n notLocker) Unlock() {}
+
+// extendable returns the extendableProto interface for the given generated proto message.
+// If the proto message has the old extension format, it returns a wrapper that implements
+// the extendableProto interface.
+func extendable(p interface{}) (extendableProto, error) {
+ switch p := p.(type) {
+ case extendableProto:
+ if isNilPtr(p) {
+ return nil, fmt.Errorf("proto: nil %T is not extendable", p)
+ }
+ return p, nil
+ case extendableProtoV1:
+ if isNilPtr(p) {
+ return nil, fmt.Errorf("proto: nil %T is not extendable", p)
+ }
+ return extensionAdapter{p}, nil
+ case extensionsBytes:
+ return slowExtensionAdapter{p}, nil
+ }
+ // Don't allocate a specific error containing %T:
+ // this is the hot path for Clone and MarshalText.
+ return nil, errNotExtendable
+}
+
+var errNotExtendable = errors.New("proto: not an extendable proto.Message")
+
+func isNilPtr(x interface{}) bool {
+ v := reflect.ValueOf(x)
+ return v.Kind() == reflect.Ptr && v.IsNil()
+}
+
+// XXX_InternalExtensions is an internal representation of proto extensions.
+//
+// Each generated message struct type embeds an anonymous XXX_InternalExtensions field,
+// thus gaining the unexported 'extensions' method, which can be called only from the proto package.
+//
+// The methods of XXX_InternalExtensions are not concurrency safe in general,
+// but calls to logically read-only methods such as has and get may be executed concurrently.
+type XXX_InternalExtensions struct {
+ // The struct must be indirect so that if a user inadvertently copies a
+ // generated message and its embedded XXX_InternalExtensions, they
+ // avoid the mayhem of a copied mutex.
+ //
+ // The mutex serializes all logically read-only operations to p.extensionMap.
+ // It is up to the client to ensure that write operations to p.extensionMap are
+ // mutually exclusive with other accesses.
+ p *struct {
+ mu sync.Mutex
+ extensionMap map[int32]Extension
+ }
+}
+
+// extensionsWrite returns the extension map, creating it on first use.
+func (e *XXX_InternalExtensions) extensionsWrite() map[int32]Extension {
+ if e.p == nil {
+ e.p = new(struct {
+ mu sync.Mutex
+ extensionMap map[int32]Extension
+ })
+ e.p.extensionMap = make(map[int32]Extension)
+ }
+ return e.p.extensionMap
+}
+
+// extensionsRead returns the extensions map for read-only use. It may be nil.
+// The caller must hold the returned mutex's lock when accessing Elements within the map.
+func (e *XXX_InternalExtensions) extensionsRead() (map[int32]Extension, sync.Locker) {
+ if e.p == nil {
+ return nil, nil
+ }
+ return e.p.extensionMap, &e.p.mu
+}
+
+// ExtensionDesc represents an extension specification.
+// Used in generated code from the protocol compiler.
+type ExtensionDesc struct {
+ ExtendedType Message // nil pointer to the type that is being extended
+ ExtensionType interface{} // nil pointer to the extension type
+ Field int32 // field number
+ Name string // fully-qualified name of extension, for text formatting
+ Tag string // protobuf tag style
+ Filename string // name of the file in which the extension is defined
+}
+
+func (ed *ExtensionDesc) repeated() bool {
+ t := reflect.TypeOf(ed.ExtensionType)
+ return t.Kind() == reflect.Slice && t.Elem().Kind() != reflect.Uint8
+}
+
+// Extension represents an extension in a message.
+type Extension struct {
+ // When an extension is stored in a message using SetExtension
+ // only desc and value are set. When the message is marshaled
+ // enc will be set to the encoded form of the message.
+ //
+ // When a message is unmarshaled and contains extensions, each
+ // extension will have only enc set. When such an extension is
+ // accessed using GetExtension (or GetExtensions) desc and value
+ // will be set.
+ desc *ExtensionDesc
+ value interface{}
+ enc []byte
+}
+
+// SetRawExtension is for testing only.
+func SetRawExtension(base Message, id int32, b []byte) {
+ if ebase, ok := base.(extensionsBytes); ok {
+ clearExtension(base, id)
+ ext := ebase.GetExtensions()
+ *ext = append(*ext, b...)
+ return
+ }
+ epb, err := extendable(base)
+ if err != nil {
+ return
+ }
+ extmap := epb.extensionsWrite()
+ extmap[id] = Extension{enc: b}
+}
+
+// isExtensionField returns true iff the given field number is in an extension range.
+func isExtensionField(pb extendableProto, field int32) bool {
+ for _, er := range pb.ExtensionRangeArray() {
+ if er.Start <= field && field <= er.End {
+ return true
+ }
+ }
+ return false
+}
+
+// checkExtensionTypes checks that the given extension is valid for pb.
+func checkExtensionTypes(pb extendableProto, extension *ExtensionDesc) error {
+ var pbi interface{} = pb
+ // Check the extended type.
+ if ea, ok := pbi.(extensionAdapter); ok {
+ pbi = ea.extendableProtoV1
+ }
+ if ea, ok := pbi.(slowExtensionAdapter); ok {
+ pbi = ea.extensionsBytes
+ }
+ if a, b := reflect.TypeOf(pbi), reflect.TypeOf(extension.ExtendedType); a != b {
+ return fmt.Errorf("proto: bad extended type; %v does not extend %v", b, a)
+ }
+ // Check the range.
+ if !isExtensionField(pb, extension.Field) {
+ return errors.New("proto: bad extension number; not in declared ranges")
+ }
+ return nil
+}
+
+// extPropKey is sufficient to uniquely identify an extension.
+type extPropKey struct {
+ base reflect.Type
+ field int32
+}
+
+var extProp = struct {
+ sync.RWMutex
+ m map[extPropKey]*Properties
+}{
+ m: make(map[extPropKey]*Properties),
+}
+
+func extensionProperties(ed *ExtensionDesc) *Properties {
+ key := extPropKey{base: reflect.TypeOf(ed.ExtendedType), field: ed.Field}
+
+ extProp.RLock()
+ if prop, ok := extProp.m[key]; ok {
+ extProp.RUnlock()
+ return prop
+ }
+ extProp.RUnlock()
+
+ extProp.Lock()
+ defer extProp.Unlock()
+ // Check again.
+ if prop, ok := extProp.m[key]; ok {
+ return prop
+ }
+
+ prop := new(Properties)
+ prop.Init(reflect.TypeOf(ed.ExtensionType), "unknown_name", ed.Tag, nil)
+ extProp.m[key] = prop
+ return prop
+}
+
+// HasExtension returns whether the given extension is present in pb.
+func HasExtension(pb Message, extension *ExtensionDesc) bool {
+ if epb, doki := pb.(extensionsBytes); doki {
+ ext := epb.GetExtensions()
+ buf := *ext
+ o := 0
+ for o < len(buf) {
+ tag, n := DecodeVarint(buf[o:])
+ fieldNum := int32(tag >> 3)
+ if int32(fieldNum) == extension.Field {
+ return true
+ }
+ wireType := int(tag & 0x7)
+ o += n
+ l, err := size(buf[o:], wireType)
+ if err != nil {
+ return false
+ }
+ o += l
+ }
+ return false
+ }
+ // TODO: Check types, field numbers, etc.?
+ epb, err := extendable(pb)
+ if err != nil {
+ return false
+ }
+ extmap, mu := epb.extensionsRead()
+ if extmap == nil {
+ return false
+ }
+ mu.Lock()
+ _, ok := extmap[extension.Field]
+ mu.Unlock()
+ return ok
+}
+
+// ClearExtension removes the given extension from pb.
+func ClearExtension(pb Message, extension *ExtensionDesc) {
+ clearExtension(pb, extension.Field)
+}
+
+func clearExtension(pb Message, fieldNum int32) {
+ if epb, ok := pb.(extensionsBytes); ok {
+ offset := 0
+ for offset != -1 {
+ offset = deleteExtension(epb, fieldNum, offset)
+ }
+ return
+ }
+ epb, err := extendable(pb)
+ if err != nil {
+ return
+ }
+ // TODO: Check types, field numbers, etc.?
+ extmap := epb.extensionsWrite()
+ delete(extmap, fieldNum)
+}
+
+// GetExtension retrieves a proto2 extended field from pb.
+//
+// If the descriptor is type complete (i.e., ExtensionDesc.ExtensionType is non-nil),
+// then GetExtension parses the encoded field and returns a Go value of the specified type.
+// If the field is not present, then the default value is returned (if one is specified),
+// otherwise ErrMissingExtension is reported.
+//
+// If the descriptor is not type complete (i.e., ExtensionDesc.ExtensionType is nil),
+// then GetExtension returns the raw encoded bytes of the field extension.
+func GetExtension(pb Message, extension *ExtensionDesc) (interface{}, error) {
+ if epb, doki := pb.(extensionsBytes); doki {
+ ext := epb.GetExtensions()
+ return decodeExtensionFromBytes(extension, *ext)
+ }
+
+ epb, err := extendable(pb)
+ if err != nil {
+ return nil, err
+ }
+
+ if extension.ExtendedType != nil {
+ // can only check type if this is a complete descriptor
+ if cerr := checkExtensionTypes(epb, extension); cerr != nil {
+ return nil, cerr
+ }
+ }
+
+ emap, mu := epb.extensionsRead()
+ if emap == nil {
+ return defaultExtensionValue(extension)
+ }
+ mu.Lock()
+ defer mu.Unlock()
+ e, ok := emap[extension.Field]
+ if !ok {
+ // defaultExtensionValue returns the default value or
+ // ErrMissingExtension if there is no default.
+ return defaultExtensionValue(extension)
+ }
+
+ if e.value != nil {
+ // Already decoded. Check the descriptor, though.
+ if e.desc != extension {
+ // This shouldn't happen. If it does, it means that
+ // GetExtension was called twice with two different
+ // descriptors with the same field number.
+ return nil, errors.New("proto: descriptor conflict")
+ }
+ return e.value, nil
+ }
+
+ if extension.ExtensionType == nil {
+ // incomplete descriptor
+ return e.enc, nil
+ }
+
+ v, err := decodeExtension(e.enc, extension)
+ if err != nil {
+ return nil, err
+ }
+
+ // Remember the decoded version and drop the encoded version.
+ // That way it is safe to mutate what we return.
+ e.value = v
+ e.desc = extension
+ e.enc = nil
+ emap[extension.Field] = e
+ return e.value, nil
+}
+
+// defaultExtensionValue returns the default value for extension.
+// If no default for an extension is defined ErrMissingExtension is returned.
+func defaultExtensionValue(extension *ExtensionDesc) (interface{}, error) {
+ if extension.ExtensionType == nil {
+ // incomplete descriptor, so no default
+ return nil, ErrMissingExtension
+ }
+
+ t := reflect.TypeOf(extension.ExtensionType)
+ props := extensionProperties(extension)
+
+ sf, _, err := fieldDefault(t, props)
+ if err != nil {
+ return nil, err
+ }
+
+ if sf == nil || sf.value == nil {
+ // There is no default value.
+ return nil, ErrMissingExtension
+ }
+
+ if t.Kind() != reflect.Ptr {
+ // We do not need to return a Ptr, we can directly return sf.value.
+ return sf.value, nil
+ }
+
+ // We need to return an interface{} that is a pointer to sf.value.
+ value := reflect.New(t).Elem()
+ value.Set(reflect.New(value.Type().Elem()))
+ if sf.kind == reflect.Int32 {
+ // We may have an int32 or an enum, but the underlying data is int32.
+ // Since we can't set an int32 into a non int32 reflect.value directly
+ // set it as a int32.
+ value.Elem().SetInt(int64(sf.value.(int32)))
+ } else {
+ value.Elem().Set(reflect.ValueOf(sf.value))
+ }
+ return value.Interface(), nil
+}
+
+// decodeExtension decodes an extension encoded in b.
+func decodeExtension(b []byte, extension *ExtensionDesc) (interface{}, error) {
+ t := reflect.TypeOf(extension.ExtensionType)
+ unmarshal := typeUnmarshaler(t, extension.Tag)
+
+ // t is a pointer to a struct, pointer to basic type or a slice.
+ // Allocate space to store the pointer/slice.
+ value := reflect.New(t).Elem()
+
+ var err error
+ for {
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ wire := int(x) & 7
+
+ b, err = unmarshal(b, valToPointer(value.Addr()), wire)
+ if err != nil {
+ return nil, err
+ }
+
+ if len(b) == 0 {
+ break
+ }
+ }
+ return value.Interface(), nil
+}
+
+// GetExtensions returns a slice of the extensions present in pb that are also listed in es.
+// The returned slice has the same length as es; missing extensions will appear as nil elements.
+func GetExtensions(pb Message, es []*ExtensionDesc) (extensions []interface{}, err error) {
+ epb, err := extendable(pb)
+ if err != nil {
+ return nil, err
+ }
+ extensions = make([]interface{}, len(es))
+ for i, e := range es {
+ extensions[i], err = GetExtension(epb, e)
+ if err == ErrMissingExtension {
+ err = nil
+ }
+ if err != nil {
+ return
+ }
+ }
+ return
+}
+
+// ExtensionDescs returns a new slice containing pb's extension descriptors, in undefined order.
+// For non-registered extensions, ExtensionDescs returns an incomplete descriptor containing
+// just the Field field, which defines the extension's field number.
+func ExtensionDescs(pb Message) ([]*ExtensionDesc, error) {
+ epb, err := extendable(pb)
+ if err != nil {
+ return nil, err
+ }
+ registeredExtensions := RegisteredExtensions(pb)
+
+ emap, mu := epb.extensionsRead()
+ if emap == nil {
+ return nil, nil
+ }
+ mu.Lock()
+ defer mu.Unlock()
+ extensions := make([]*ExtensionDesc, 0, len(emap))
+ for extid, e := range emap {
+ desc := e.desc
+ if desc == nil {
+ desc = registeredExtensions[extid]
+ if desc == nil {
+ desc = &ExtensionDesc{Field: extid}
+ }
+ }
+
+ extensions = append(extensions, desc)
+ }
+ return extensions, nil
+}
+
+// SetExtension sets the specified extension of pb to the specified value.
+func SetExtension(pb Message, extension *ExtensionDesc, value interface{}) error {
+ if epb, ok := pb.(extensionsBytes); ok {
+ ClearExtension(pb, extension)
+ newb, err := encodeExtension(extension, value)
+ if err != nil {
+ return err
+ }
+ bb := epb.GetExtensions()
+ *bb = append(*bb, newb...)
+ return nil
+ }
+ epb, err := extendable(pb)
+ if err != nil {
+ return err
+ }
+ if err := checkExtensionTypes(epb, extension); err != nil {
+ return err
+ }
+ typ := reflect.TypeOf(extension.ExtensionType)
+ if typ != reflect.TypeOf(value) {
+ return fmt.Errorf("proto: bad extension value type. got: %T, want: %T", value, extension.ExtensionType)
+ }
+ // nil extension values need to be caught early, because the
+ // encoder can't distinguish an ErrNil due to a nil extension
+ // from an ErrNil due to a missing field. Extensions are
+ // always optional, so the encoder would just swallow the error
+ // and drop all the extensions from the encoded message.
+ if reflect.ValueOf(value).IsNil() {
+ return fmt.Errorf("proto: SetExtension called with nil value of type %T", value)
+ }
+
+ extmap := epb.extensionsWrite()
+ extmap[extension.Field] = Extension{desc: extension, value: value}
+ return nil
+}
+
+// ClearAllExtensions clears all extensions from pb.
+func ClearAllExtensions(pb Message) {
+ if epb, doki := pb.(extensionsBytes); doki {
+ ext := epb.GetExtensions()
+ *ext = []byte{}
+ return
+ }
+ epb, err := extendable(pb)
+ if err != nil {
+ return
+ }
+ m := epb.extensionsWrite()
+ for k := range m {
+ delete(m, k)
+ }
+}
+
+// A global registry of extensions.
+// The generated code will register the generated descriptors by calling RegisterExtension.
+
+var extensionMaps = make(map[reflect.Type]map[int32]*ExtensionDesc)
+
+// RegisterExtension is called from the generated code.
+func RegisterExtension(desc *ExtensionDesc) {
+ st := reflect.TypeOf(desc.ExtendedType).Elem()
+ m := extensionMaps[st]
+ if m == nil {
+ m = make(map[int32]*ExtensionDesc)
+ extensionMaps[st] = m
+ }
+ if _, ok := m[desc.Field]; ok {
+ panic("proto: duplicate extension registered: " + st.String() + " " + strconv.Itoa(int(desc.Field)))
+ }
+ m[desc.Field] = desc
+}
+
+// RegisteredExtensions returns a map of the registered extensions of a
+// protocol buffer struct, indexed by the extension number.
+// The argument pb should be a nil pointer to the struct type.
+func RegisteredExtensions(pb Message) map[int32]*ExtensionDesc {
+ return extensionMaps[reflect.TypeOf(pb).Elem()]
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/extensions_gogo.go b/vendor/github.com/gogo/protobuf/proto/extensions_gogo.go
new file mode 100644
index 0000000..6f1ae12
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/extensions_gogo.go
@@ -0,0 +1,389 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2013, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+import (
+ "bytes"
+ "errors"
+ "fmt"
+ "io"
+ "reflect"
+ "sort"
+ "strings"
+ "sync"
+)
+
+type extensionsBytes interface {
+ Message
+ ExtensionRangeArray() []ExtensionRange
+ GetExtensions() *[]byte
+}
+
+type slowExtensionAdapter struct {
+ extensionsBytes
+}
+
+func (s slowExtensionAdapter) extensionsWrite() map[int32]Extension {
+ panic("Please report a bug to github.com/gogo/protobuf if you see this message: Writing extensions is not supported for extensions stored in a byte slice field.")
+}
+
+func (s slowExtensionAdapter) extensionsRead() (map[int32]Extension, sync.Locker) {
+ b := s.GetExtensions()
+ m, err := BytesToExtensionsMap(*b)
+ if err != nil {
+ panic(err)
+ }
+ return m, notLocker{}
+}
+
+func GetBoolExtension(pb Message, extension *ExtensionDesc, ifnotset bool) bool {
+ if reflect.ValueOf(pb).IsNil() {
+ return ifnotset
+ }
+ value, err := GetExtension(pb, extension)
+ if err != nil {
+ return ifnotset
+ }
+ if value == nil {
+ return ifnotset
+ }
+ if value.(*bool) == nil {
+ return ifnotset
+ }
+ return *(value.(*bool))
+}
+
+func (this *Extension) Equal(that *Extension) bool {
+ if err := this.Encode(); err != nil {
+ return false
+ }
+ if err := that.Encode(); err != nil {
+ return false
+ }
+ return bytes.Equal(this.enc, that.enc)
+}
+
+func (this *Extension) Compare(that *Extension) int {
+ if err := this.Encode(); err != nil {
+ return 1
+ }
+ if err := that.Encode(); err != nil {
+ return -1
+ }
+ return bytes.Compare(this.enc, that.enc)
+}
+
+func SizeOfInternalExtension(m extendableProto) (n int) {
+ info := getMarshalInfo(reflect.TypeOf(m))
+ return info.sizeV1Extensions(m.extensionsWrite())
+}
+
+type sortableMapElem struct {
+ field int32
+ ext Extension
+}
+
+func newSortableExtensionsFromMap(m map[int32]Extension) sortableExtensions {
+ s := make(sortableExtensions, 0, len(m))
+ for k, v := range m {
+ s = append(s, &sortableMapElem{field: k, ext: v})
+ }
+ return s
+}
+
+type sortableExtensions []*sortableMapElem
+
+func (this sortableExtensions) Len() int { return len(this) }
+
+func (this sortableExtensions) Swap(i, j int) { this[i], this[j] = this[j], this[i] }
+
+func (this sortableExtensions) Less(i, j int) bool { return this[i].field < this[j].field }
+
+func (this sortableExtensions) String() string {
+ sort.Sort(this)
+ ss := make([]string, len(this))
+ for i := range this {
+ ss[i] = fmt.Sprintf("%d: %v", this[i].field, this[i].ext)
+ }
+ return "map[" + strings.Join(ss, ",") + "]"
+}
+
+func StringFromInternalExtension(m extendableProto) string {
+ return StringFromExtensionsMap(m.extensionsWrite())
+}
+
+func StringFromExtensionsMap(m map[int32]Extension) string {
+ return newSortableExtensionsFromMap(m).String()
+}
+
+func StringFromExtensionsBytes(ext []byte) string {
+ m, err := BytesToExtensionsMap(ext)
+ if err != nil {
+ panic(err)
+ }
+ return StringFromExtensionsMap(m)
+}
+
+func EncodeInternalExtension(m extendableProto, data []byte) (n int, err error) {
+ return EncodeExtensionMap(m.extensionsWrite(), data)
+}
+
+func EncodeInternalExtensionBackwards(m extendableProto, data []byte) (n int, err error) {
+ return EncodeExtensionMapBackwards(m.extensionsWrite(), data)
+}
+
+func EncodeExtensionMap(m map[int32]Extension, data []byte) (n int, err error) {
+ o := 0
+ for _, e := range m {
+ if err := e.Encode(); err != nil {
+ return 0, err
+ }
+ n := copy(data[o:], e.enc)
+ if n != len(e.enc) {
+ return 0, io.ErrShortBuffer
+ }
+ o += n
+ }
+ return o, nil
+}
+
+func EncodeExtensionMapBackwards(m map[int32]Extension, data []byte) (n int, err error) {
+ o := 0
+ end := len(data)
+ for _, e := range m {
+ if err := e.Encode(); err != nil {
+ return 0, err
+ }
+ n := copy(data[end-len(e.enc):], e.enc)
+ if n != len(e.enc) {
+ return 0, io.ErrShortBuffer
+ }
+ end -= n
+ o += n
+ }
+ return o, nil
+}
+
+func GetRawExtension(m map[int32]Extension, id int32) ([]byte, error) {
+ e := m[id]
+ if err := e.Encode(); err != nil {
+ return nil, err
+ }
+ return e.enc, nil
+}
+
+func size(buf []byte, wire int) (int, error) {
+ switch wire {
+ case WireVarint:
+ _, n := DecodeVarint(buf)
+ return n, nil
+ case WireFixed64:
+ return 8, nil
+ case WireBytes:
+ v, n := DecodeVarint(buf)
+ return int(v) + n, nil
+ case WireFixed32:
+ return 4, nil
+ case WireStartGroup:
+ offset := 0
+ for {
+ u, n := DecodeVarint(buf[offset:])
+ fwire := int(u & 0x7)
+ offset += n
+ if fwire == WireEndGroup {
+ return offset, nil
+ }
+ s, err := size(buf[offset:], wire)
+ if err != nil {
+ return 0, err
+ }
+ offset += s
+ }
+ }
+ return 0, fmt.Errorf("proto: can't get size for unknown wire type %d", wire)
+}
+
+func BytesToExtensionsMap(buf []byte) (map[int32]Extension, error) {
+ m := make(map[int32]Extension)
+ i := 0
+ for i < len(buf) {
+ tag, n := DecodeVarint(buf[i:])
+ if n <= 0 {
+ return nil, fmt.Errorf("unable to decode varint")
+ }
+ fieldNum := int32(tag >> 3)
+ wireType := int(tag & 0x7)
+ l, err := size(buf[i+n:], wireType)
+ if err != nil {
+ return nil, err
+ }
+ end := i + int(l) + n
+ m[int32(fieldNum)] = Extension{enc: buf[i:end]}
+ i = end
+ }
+ return m, nil
+}
+
+func NewExtension(e []byte) Extension {
+ ee := Extension{enc: make([]byte, len(e))}
+ copy(ee.enc, e)
+ return ee
+}
+
+func AppendExtension(e Message, tag int32, buf []byte) {
+ if ee, eok := e.(extensionsBytes); eok {
+ ext := ee.GetExtensions()
+ *ext = append(*ext, buf...)
+ return
+ }
+ if ee, eok := e.(extendableProto); eok {
+ m := ee.extensionsWrite()
+ ext := m[int32(tag)] // may be missing
+ ext.enc = append(ext.enc, buf...)
+ m[int32(tag)] = ext
+ }
+}
+
+func encodeExtension(extension *ExtensionDesc, value interface{}) ([]byte, error) {
+ u := getMarshalInfo(reflect.TypeOf(extension.ExtendedType))
+ ei := u.getExtElemInfo(extension)
+ v := value
+ p := toAddrPointer(&v, ei.isptr)
+ siz := ei.sizer(p, SizeVarint(ei.wiretag))
+ buf := make([]byte, 0, siz)
+ return ei.marshaler(buf, p, ei.wiretag, false)
+}
+
+func decodeExtensionFromBytes(extension *ExtensionDesc, buf []byte) (interface{}, error) {
+ o := 0
+ for o < len(buf) {
+ tag, n := DecodeVarint((buf)[o:])
+ fieldNum := int32(tag >> 3)
+ wireType := int(tag & 0x7)
+ if o+n > len(buf) {
+ return nil, fmt.Errorf("unable to decode extension")
+ }
+ l, err := size((buf)[o+n:], wireType)
+ if err != nil {
+ return nil, err
+ }
+ if int32(fieldNum) == extension.Field {
+ if o+n+l > len(buf) {
+ return nil, fmt.Errorf("unable to decode extension")
+ }
+ v, err := decodeExtension((buf)[o:o+n+l], extension)
+ if err != nil {
+ return nil, err
+ }
+ return v, nil
+ }
+ o += n + l
+ }
+ return defaultExtensionValue(extension)
+}
+
+func (this *Extension) Encode() error {
+ if this.enc == nil {
+ var err error
+ this.enc, err = encodeExtension(this.desc, this.value)
+ if err != nil {
+ return err
+ }
+ }
+ return nil
+}
+
+func (this Extension) GoString() string {
+ if err := this.Encode(); err != nil {
+ return fmt.Sprintf("error encoding extension: %v", err)
+ }
+ return fmt.Sprintf("proto.NewExtension(%#v)", this.enc)
+}
+
+func SetUnsafeExtension(pb Message, fieldNum int32, value interface{}) error {
+ typ := reflect.TypeOf(pb).Elem()
+ ext, ok := extensionMaps[typ]
+ if !ok {
+ return fmt.Errorf("proto: bad extended type; %s is not extendable", typ.String())
+ }
+ desc, ok := ext[fieldNum]
+ if !ok {
+ return errors.New("proto: bad extension number; not in declared ranges")
+ }
+ return SetExtension(pb, desc, value)
+}
+
+func GetUnsafeExtension(pb Message, fieldNum int32) (interface{}, error) {
+ typ := reflect.TypeOf(pb).Elem()
+ ext, ok := extensionMaps[typ]
+ if !ok {
+ return nil, fmt.Errorf("proto: bad extended type; %s is not extendable", typ.String())
+ }
+ desc, ok := ext[fieldNum]
+ if !ok {
+ return nil, fmt.Errorf("unregistered field number %d", fieldNum)
+ }
+ return GetExtension(pb, desc)
+}
+
+func NewUnsafeXXX_InternalExtensions(m map[int32]Extension) XXX_InternalExtensions {
+ x := &XXX_InternalExtensions{
+ p: new(struct {
+ mu sync.Mutex
+ extensionMap map[int32]Extension
+ }),
+ }
+ x.p.extensionMap = m
+ return *x
+}
+
+func GetUnsafeExtensionsMap(extendable Message) map[int32]Extension {
+ pb := extendable.(extendableProto)
+ return pb.extensionsWrite()
+}
+
+func deleteExtension(pb extensionsBytes, theFieldNum int32, offset int) int {
+ ext := pb.GetExtensions()
+ for offset < len(*ext) {
+ tag, n1 := DecodeVarint((*ext)[offset:])
+ fieldNum := int32(tag >> 3)
+ wireType := int(tag & 0x7)
+ n2, err := size((*ext)[offset+n1:], wireType)
+ if err != nil {
+ panic(err)
+ }
+ newOffset := offset + n1 + n2
+ if fieldNum == theFieldNum {
+ *ext = append((*ext)[:offset], (*ext)[newOffset:]...)
+ return offset
+ }
+ offset = newOffset
+ }
+ return -1
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/lib.go b/vendor/github.com/gogo/protobuf/proto/lib.go
new file mode 100644
index 0000000..80db1c1
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/lib.go
@@ -0,0 +1,973 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2010 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+/*
+Package proto converts data structures to and from the wire format of
+protocol buffers. It works in concert with the Go source code generated
+for .proto files by the protocol compiler.
+
+A summary of the properties of the protocol buffer interface
+for a protocol buffer variable v:
+
+ - Names are turned from camel_case to CamelCase for export.
+ - There are no methods on v to set fields; just treat
+ them as structure fields.
+ - There are getters that return a field's value if set,
+ and return the field's default value if unset.
+ The getters work even if the receiver is a nil message.
+ - The zero value for a struct is its correct initialization state.
+ All desired fields must be set before marshaling.
+ - A Reset() method will restore a protobuf struct to its zero state.
+ - Non-repeated fields are pointers to the values; nil means unset.
+ That is, optional or required field int32 f becomes F *int32.
+ - Repeated fields are slices.
+ - Helper functions are available to aid the setting of fields.
+ msg.Foo = proto.String("hello") // set field
+ - Constants are defined to hold the default values of all fields that
+ have them. They have the form Default_StructName_FieldName.
+ Because the getter methods handle defaulted values,
+ direct use of these constants should be rare.
+ - Enums are given type names and maps from names to values.
+ Enum values are prefixed by the enclosing message's name, or by the
+ enum's type name if it is a top-level enum. Enum types have a String
+ method, and a Enum method to assist in message construction.
+ - Nested messages, groups and enums have type names prefixed with the name of
+ the surrounding message type.
+ - Extensions are given descriptor names that start with E_,
+ followed by an underscore-delimited list of the nested messages
+ that contain it (if any) followed by the CamelCased name of the
+ extension field itself. HasExtension, ClearExtension, GetExtension
+ and SetExtension are functions for manipulating extensions.
+ - Oneof field sets are given a single field in their message,
+ with distinguished wrapper types for each possible field value.
+ - Marshal and Unmarshal are functions to encode and decode the wire format.
+
+When the .proto file specifies `syntax="proto3"`, there are some differences:
+
+ - Non-repeated fields of non-message type are values instead of pointers.
+ - Enum types do not get an Enum method.
+
+The simplest way to describe this is to see an example.
+Given file test.proto, containing
+
+ package example;
+
+ enum FOO { X = 17; }
+
+ message Test {
+ required string label = 1;
+ optional int32 type = 2 [default=77];
+ repeated int64 reps = 3;
+ optional group OptionalGroup = 4 {
+ required string RequiredField = 5;
+ }
+ oneof union {
+ int32 number = 6;
+ string name = 7;
+ }
+ }
+
+The resulting file, test.pb.go, is:
+
+ package example
+
+ import proto "github.com/gogo/protobuf/proto"
+ import math "math"
+
+ type FOO int32
+ const (
+ FOO_X FOO = 17
+ )
+ var FOO_name = map[int32]string{
+ 17: "X",
+ }
+ var FOO_value = map[string]int32{
+ "X": 17,
+ }
+
+ func (x FOO) Enum() *FOO {
+ p := new(FOO)
+ *p = x
+ return p
+ }
+ func (x FOO) String() string {
+ return proto.EnumName(FOO_name, int32(x))
+ }
+ func (x *FOO) UnmarshalJSON(data []byte) error {
+ value, err := proto.UnmarshalJSONEnum(FOO_value, data)
+ if err != nil {
+ return err
+ }
+ *x = FOO(value)
+ return nil
+ }
+
+ type Test struct {
+ Label *string `protobuf:"bytes,1,req,name=label" json:"label,omitempty"`
+ Type *int32 `protobuf:"varint,2,opt,name=type,def=77" json:"type,omitempty"`
+ Reps []int64 `protobuf:"varint,3,rep,name=reps" json:"reps,omitempty"`
+ Optionalgroup *Test_OptionalGroup `protobuf:"group,4,opt,name=OptionalGroup" json:"optionalgroup,omitempty"`
+ // Types that are valid to be assigned to Union:
+ // *Test_Number
+ // *Test_Name
+ Union isTest_Union `protobuf_oneof:"union"`
+ XXX_unrecognized []byte `json:"-"`
+ }
+ func (m *Test) Reset() { *m = Test{} }
+ func (m *Test) String() string { return proto.CompactTextString(m) }
+ func (*Test) ProtoMessage() {}
+
+ type isTest_Union interface {
+ isTest_Union()
+ }
+
+ type Test_Number struct {
+ Number int32 `protobuf:"varint,6,opt,name=number"`
+ }
+ type Test_Name struct {
+ Name string `protobuf:"bytes,7,opt,name=name"`
+ }
+
+ func (*Test_Number) isTest_Union() {}
+ func (*Test_Name) isTest_Union() {}
+
+ func (m *Test) GetUnion() isTest_Union {
+ if m != nil {
+ return m.Union
+ }
+ return nil
+ }
+ const Default_Test_Type int32 = 77
+
+ func (m *Test) GetLabel() string {
+ if m != nil && m.Label != nil {
+ return *m.Label
+ }
+ return ""
+ }
+
+ func (m *Test) GetType() int32 {
+ if m != nil && m.Type != nil {
+ return *m.Type
+ }
+ return Default_Test_Type
+ }
+
+ func (m *Test) GetOptionalgroup() *Test_OptionalGroup {
+ if m != nil {
+ return m.Optionalgroup
+ }
+ return nil
+ }
+
+ type Test_OptionalGroup struct {
+ RequiredField *string `protobuf:"bytes,5,req" json:"RequiredField,omitempty"`
+ }
+ func (m *Test_OptionalGroup) Reset() { *m = Test_OptionalGroup{} }
+ func (m *Test_OptionalGroup) String() string { return proto.CompactTextString(m) }
+
+ func (m *Test_OptionalGroup) GetRequiredField() string {
+ if m != nil && m.RequiredField != nil {
+ return *m.RequiredField
+ }
+ return ""
+ }
+
+ func (m *Test) GetNumber() int32 {
+ if x, ok := m.GetUnion().(*Test_Number); ok {
+ return x.Number
+ }
+ return 0
+ }
+
+ func (m *Test) GetName() string {
+ if x, ok := m.GetUnion().(*Test_Name); ok {
+ return x.Name
+ }
+ return ""
+ }
+
+ func init() {
+ proto.RegisterEnum("example.FOO", FOO_name, FOO_value)
+ }
+
+To create and play with a Test object:
+
+ package main
+
+ import (
+ "log"
+
+ "github.com/gogo/protobuf/proto"
+ pb "./example.pb"
+ )
+
+ func main() {
+ test := &pb.Test{
+ Label: proto.String("hello"),
+ Type: proto.Int32(17),
+ Reps: []int64{1, 2, 3},
+ Optionalgroup: &pb.Test_OptionalGroup{
+ RequiredField: proto.String("good bye"),
+ },
+ Union: &pb.Test_Name{"fred"},
+ }
+ data, err := proto.Marshal(test)
+ if err != nil {
+ log.Fatal("marshaling error: ", err)
+ }
+ newTest := &pb.Test{}
+ err = proto.Unmarshal(data, newTest)
+ if err != nil {
+ log.Fatal("unmarshaling error: ", err)
+ }
+ // Now test and newTest contain the same data.
+ if test.GetLabel() != newTest.GetLabel() {
+ log.Fatalf("data mismatch %q != %q", test.GetLabel(), newTest.GetLabel())
+ }
+ // Use a type switch to determine which oneof was set.
+ switch u := test.Union.(type) {
+ case *pb.Test_Number: // u.Number contains the number.
+ case *pb.Test_Name: // u.Name contains the string.
+ }
+ // etc.
+ }
+*/
+package proto
+
+import (
+ "encoding/json"
+ "fmt"
+ "log"
+ "reflect"
+ "sort"
+ "strconv"
+ "sync"
+)
+
+// RequiredNotSetError is an error type returned by either Marshal or Unmarshal.
+// Marshal reports this when a required field is not initialized.
+// Unmarshal reports this when a required field is missing from the wire data.
+type RequiredNotSetError struct{ field string }
+
+func (e *RequiredNotSetError) Error() string {
+ if e.field == "" {
+ return fmt.Sprintf("proto: required field not set")
+ }
+ return fmt.Sprintf("proto: required field %q not set", e.field)
+}
+func (e *RequiredNotSetError) RequiredNotSet() bool {
+ return true
+}
+
+type invalidUTF8Error struct{ field string }
+
+func (e *invalidUTF8Error) Error() string {
+ if e.field == "" {
+ return "proto: invalid UTF-8 detected"
+ }
+ return fmt.Sprintf("proto: field %q contains invalid UTF-8", e.field)
+}
+func (e *invalidUTF8Error) InvalidUTF8() bool {
+ return true
+}
+
+// errInvalidUTF8 is a sentinel error to identify fields with invalid UTF-8.
+// This error should not be exposed to the external API as such errors should
+// be recreated with the field information.
+var errInvalidUTF8 = &invalidUTF8Error{}
+
+// isNonFatal reports whether the error is either a RequiredNotSet error
+// or a InvalidUTF8 error.
+func isNonFatal(err error) bool {
+ if re, ok := err.(interface{ RequiredNotSet() bool }); ok && re.RequiredNotSet() {
+ return true
+ }
+ if re, ok := err.(interface{ InvalidUTF8() bool }); ok && re.InvalidUTF8() {
+ return true
+ }
+ return false
+}
+
+type nonFatal struct{ E error }
+
+// Merge merges err into nf and reports whether it was successful.
+// Otherwise it returns false for any fatal non-nil errors.
+func (nf *nonFatal) Merge(err error) (ok bool) {
+ if err == nil {
+ return true // not an error
+ }
+ if !isNonFatal(err) {
+ return false // fatal error
+ }
+ if nf.E == nil {
+ nf.E = err // store first instance of non-fatal error
+ }
+ return true
+}
+
+// Message is implemented by generated protocol buffer messages.
+type Message interface {
+ Reset()
+ String() string
+ ProtoMessage()
+}
+
+// A Buffer is a buffer manager for marshaling and unmarshaling
+// protocol buffers. It may be reused between invocations to
+// reduce memory usage. It is not necessary to use a Buffer;
+// the global functions Marshal and Unmarshal create a
+// temporary Buffer and are fine for most applications.
+type Buffer struct {
+ buf []byte // encode/decode byte stream
+ index int // read point
+
+ deterministic bool
+}
+
+// NewBuffer allocates a new Buffer and initializes its internal data to
+// the contents of the argument slice.
+func NewBuffer(e []byte) *Buffer {
+ return &Buffer{buf: e}
+}
+
+// Reset resets the Buffer, ready for marshaling a new protocol buffer.
+func (p *Buffer) Reset() {
+ p.buf = p.buf[0:0] // for reading/writing
+ p.index = 0 // for reading
+}
+
+// SetBuf replaces the internal buffer with the slice,
+// ready for unmarshaling the contents of the slice.
+func (p *Buffer) SetBuf(s []byte) {
+ p.buf = s
+ p.index = 0
+}
+
+// Bytes returns the contents of the Buffer.
+func (p *Buffer) Bytes() []byte { return p.buf }
+
+// SetDeterministic sets whether to use deterministic serialization.
+//
+// Deterministic serialization guarantees that for a given binary, equal
+// messages will always be serialized to the same bytes. This implies:
+//
+// - Repeated serialization of a message will return the same bytes.
+// - Different processes of the same binary (which may be executing on
+// different machines) will serialize equal messages to the same bytes.
+//
+// Note that the deterministic serialization is NOT canonical across
+// languages. It is not guaranteed to remain stable over time. It is unstable
+// across different builds with schema changes due to unknown fields.
+// Users who need canonical serialization (e.g., persistent storage in a
+// canonical form, fingerprinting, etc.) should define their own
+// canonicalization specification and implement their own serializer rather
+// than relying on this API.
+//
+// If deterministic serialization is requested, map entries will be sorted
+// by keys in lexographical order. This is an implementation detail and
+// subject to change.
+func (p *Buffer) SetDeterministic(deterministic bool) {
+ p.deterministic = deterministic
+}
+
+/*
+ * Helper routines for simplifying the creation of optional fields of basic type.
+ */
+
+// Bool is a helper routine that allocates a new bool value
+// to store v and returns a pointer to it.
+func Bool(v bool) *bool {
+ return &v
+}
+
+// Int32 is a helper routine that allocates a new int32 value
+// to store v and returns a pointer to it.
+func Int32(v int32) *int32 {
+ return &v
+}
+
+// Int is a helper routine that allocates a new int32 value
+// to store v and returns a pointer to it, but unlike Int32
+// its argument value is an int.
+func Int(v int) *int32 {
+ p := new(int32)
+ *p = int32(v)
+ return p
+}
+
+// Int64 is a helper routine that allocates a new int64 value
+// to store v and returns a pointer to it.
+func Int64(v int64) *int64 {
+ return &v
+}
+
+// Float32 is a helper routine that allocates a new float32 value
+// to store v and returns a pointer to it.
+func Float32(v float32) *float32 {
+ return &v
+}
+
+// Float64 is a helper routine that allocates a new float64 value
+// to store v and returns a pointer to it.
+func Float64(v float64) *float64 {
+ return &v
+}
+
+// Uint32 is a helper routine that allocates a new uint32 value
+// to store v and returns a pointer to it.
+func Uint32(v uint32) *uint32 {
+ return &v
+}
+
+// Uint64 is a helper routine that allocates a new uint64 value
+// to store v and returns a pointer to it.
+func Uint64(v uint64) *uint64 {
+ return &v
+}
+
+// String is a helper routine that allocates a new string value
+// to store v and returns a pointer to it.
+func String(v string) *string {
+ return &v
+}
+
+// EnumName is a helper function to simplify printing protocol buffer enums
+// by name. Given an enum map and a value, it returns a useful string.
+func EnumName(m map[int32]string, v int32) string {
+ s, ok := m[v]
+ if ok {
+ return s
+ }
+ return strconv.Itoa(int(v))
+}
+
+// UnmarshalJSONEnum is a helper function to simplify recovering enum int values
+// from their JSON-encoded representation. Given a map from the enum's symbolic
+// names to its int values, and a byte buffer containing the JSON-encoded
+// value, it returns an int32 that can be cast to the enum type by the caller.
+//
+// The function can deal with both JSON representations, numeric and symbolic.
+func UnmarshalJSONEnum(m map[string]int32, data []byte, enumName string) (int32, error) {
+ if data[0] == '"' {
+ // New style: enums are strings.
+ var repr string
+ if err := json.Unmarshal(data, &repr); err != nil {
+ return -1, err
+ }
+ val, ok := m[repr]
+ if !ok {
+ return 0, fmt.Errorf("unrecognized enum %s value %q", enumName, repr)
+ }
+ return val, nil
+ }
+ // Old style: enums are ints.
+ var val int32
+ if err := json.Unmarshal(data, &val); err != nil {
+ return 0, fmt.Errorf("cannot unmarshal %#q into enum %s", data, enumName)
+ }
+ return val, nil
+}
+
+// DebugPrint dumps the encoded data in b in a debugging format with a header
+// including the string s. Used in testing but made available for general debugging.
+func (p *Buffer) DebugPrint(s string, b []byte) {
+ var u uint64
+
+ obuf := p.buf
+ sindex := p.index
+ p.buf = b
+ p.index = 0
+ depth := 0
+
+ fmt.Printf("\n--- %s ---\n", s)
+
+out:
+ for {
+ for i := 0; i < depth; i++ {
+ fmt.Print(" ")
+ }
+
+ index := p.index
+ if index == len(p.buf) {
+ break
+ }
+
+ op, err := p.DecodeVarint()
+ if err != nil {
+ fmt.Printf("%3d: fetching op err %v\n", index, err)
+ break out
+ }
+ tag := op >> 3
+ wire := op & 7
+
+ switch wire {
+ default:
+ fmt.Printf("%3d: t=%3d unknown wire=%d\n",
+ index, tag, wire)
+ break out
+
+ case WireBytes:
+ var r []byte
+
+ r, err = p.DecodeRawBytes(false)
+ if err != nil {
+ break out
+ }
+ fmt.Printf("%3d: t=%3d bytes [%d]", index, tag, len(r))
+ if len(r) <= 6 {
+ for i := 0; i < len(r); i++ {
+ fmt.Printf(" %.2x", r[i])
+ }
+ } else {
+ for i := 0; i < 3; i++ {
+ fmt.Printf(" %.2x", r[i])
+ }
+ fmt.Printf(" ..")
+ for i := len(r) - 3; i < len(r); i++ {
+ fmt.Printf(" %.2x", r[i])
+ }
+ }
+ fmt.Printf("\n")
+
+ case WireFixed32:
+ u, err = p.DecodeFixed32()
+ if err != nil {
+ fmt.Printf("%3d: t=%3d fix32 err %v\n", index, tag, err)
+ break out
+ }
+ fmt.Printf("%3d: t=%3d fix32 %d\n", index, tag, u)
+
+ case WireFixed64:
+ u, err = p.DecodeFixed64()
+ if err != nil {
+ fmt.Printf("%3d: t=%3d fix64 err %v\n", index, tag, err)
+ break out
+ }
+ fmt.Printf("%3d: t=%3d fix64 %d\n", index, tag, u)
+
+ case WireVarint:
+ u, err = p.DecodeVarint()
+ if err != nil {
+ fmt.Printf("%3d: t=%3d varint err %v\n", index, tag, err)
+ break out
+ }
+ fmt.Printf("%3d: t=%3d varint %d\n", index, tag, u)
+
+ case WireStartGroup:
+ fmt.Printf("%3d: t=%3d start\n", index, tag)
+ depth++
+
+ case WireEndGroup:
+ depth--
+ fmt.Printf("%3d: t=%3d end\n", index, tag)
+ }
+ }
+
+ if depth != 0 {
+ fmt.Printf("%3d: start-end not balanced %d\n", p.index, depth)
+ }
+ fmt.Printf("\n")
+
+ p.buf = obuf
+ p.index = sindex
+}
+
+// SetDefaults sets unset protocol buffer fields to their default values.
+// It only modifies fields that are both unset and have defined defaults.
+// It recursively sets default values in any non-nil sub-messages.
+func SetDefaults(pb Message) {
+ setDefaults(reflect.ValueOf(pb), true, false)
+}
+
+// v is a struct.
+func setDefaults(v reflect.Value, recur, zeros bool) {
+ if v.Kind() == reflect.Ptr {
+ v = v.Elem()
+ }
+
+ defaultMu.RLock()
+ dm, ok := defaults[v.Type()]
+ defaultMu.RUnlock()
+ if !ok {
+ dm = buildDefaultMessage(v.Type())
+ defaultMu.Lock()
+ defaults[v.Type()] = dm
+ defaultMu.Unlock()
+ }
+
+ for _, sf := range dm.scalars {
+ f := v.Field(sf.index)
+ if !f.IsNil() {
+ // field already set
+ continue
+ }
+ dv := sf.value
+ if dv == nil && !zeros {
+ // no explicit default, and don't want to set zeros
+ continue
+ }
+ fptr := f.Addr().Interface() // **T
+ // TODO: Consider batching the allocations we do here.
+ switch sf.kind {
+ case reflect.Bool:
+ b := new(bool)
+ if dv != nil {
+ *b = dv.(bool)
+ }
+ *(fptr.(**bool)) = b
+ case reflect.Float32:
+ f := new(float32)
+ if dv != nil {
+ *f = dv.(float32)
+ }
+ *(fptr.(**float32)) = f
+ case reflect.Float64:
+ f := new(float64)
+ if dv != nil {
+ *f = dv.(float64)
+ }
+ *(fptr.(**float64)) = f
+ case reflect.Int32:
+ // might be an enum
+ if ft := f.Type(); ft != int32PtrType {
+ // enum
+ f.Set(reflect.New(ft.Elem()))
+ if dv != nil {
+ f.Elem().SetInt(int64(dv.(int32)))
+ }
+ } else {
+ // int32 field
+ i := new(int32)
+ if dv != nil {
+ *i = dv.(int32)
+ }
+ *(fptr.(**int32)) = i
+ }
+ case reflect.Int64:
+ i := new(int64)
+ if dv != nil {
+ *i = dv.(int64)
+ }
+ *(fptr.(**int64)) = i
+ case reflect.String:
+ s := new(string)
+ if dv != nil {
+ *s = dv.(string)
+ }
+ *(fptr.(**string)) = s
+ case reflect.Uint8:
+ // exceptional case: []byte
+ var b []byte
+ if dv != nil {
+ db := dv.([]byte)
+ b = make([]byte, len(db))
+ copy(b, db)
+ } else {
+ b = []byte{}
+ }
+ *(fptr.(*[]byte)) = b
+ case reflect.Uint32:
+ u := new(uint32)
+ if dv != nil {
+ *u = dv.(uint32)
+ }
+ *(fptr.(**uint32)) = u
+ case reflect.Uint64:
+ u := new(uint64)
+ if dv != nil {
+ *u = dv.(uint64)
+ }
+ *(fptr.(**uint64)) = u
+ default:
+ log.Printf("proto: can't set default for field %v (sf.kind=%v)", f, sf.kind)
+ }
+ }
+
+ for _, ni := range dm.nested {
+ f := v.Field(ni)
+ // f is *T or T or []*T or []T
+ switch f.Kind() {
+ case reflect.Struct:
+ setDefaults(f, recur, zeros)
+
+ case reflect.Ptr:
+ if f.IsNil() {
+ continue
+ }
+ setDefaults(f, recur, zeros)
+
+ case reflect.Slice:
+ for i := 0; i < f.Len(); i++ {
+ e := f.Index(i)
+ if e.Kind() == reflect.Ptr && e.IsNil() {
+ continue
+ }
+ setDefaults(e, recur, zeros)
+ }
+
+ case reflect.Map:
+ for _, k := range f.MapKeys() {
+ e := f.MapIndex(k)
+ if e.IsNil() {
+ continue
+ }
+ setDefaults(e, recur, zeros)
+ }
+ }
+ }
+}
+
+var (
+ // defaults maps a protocol buffer struct type to a slice of the fields,
+ // with its scalar fields set to their proto-declared non-zero default values.
+ defaultMu sync.RWMutex
+ defaults = make(map[reflect.Type]defaultMessage)
+
+ int32PtrType = reflect.TypeOf((*int32)(nil))
+)
+
+// defaultMessage represents information about the default values of a message.
+type defaultMessage struct {
+ scalars []scalarField
+ nested []int // struct field index of nested messages
+}
+
+type scalarField struct {
+ index int // struct field index
+ kind reflect.Kind // element type (the T in *T or []T)
+ value interface{} // the proto-declared default value, or nil
+}
+
+// t is a struct type.
+func buildDefaultMessage(t reflect.Type) (dm defaultMessage) {
+ sprop := GetProperties(t)
+ for _, prop := range sprop.Prop {
+ fi, ok := sprop.decoderTags.get(prop.Tag)
+ if !ok {
+ // XXX_unrecognized
+ continue
+ }
+ ft := t.Field(fi).Type
+
+ sf, nested, err := fieldDefault(ft, prop)
+ switch {
+ case err != nil:
+ log.Print(err)
+ case nested:
+ dm.nested = append(dm.nested, fi)
+ case sf != nil:
+ sf.index = fi
+ dm.scalars = append(dm.scalars, *sf)
+ }
+ }
+
+ return dm
+}
+
+// fieldDefault returns the scalarField for field type ft.
+// sf will be nil if the field can not have a default.
+// nestedMessage will be true if this is a nested message.
+// Note that sf.index is not set on return.
+func fieldDefault(ft reflect.Type, prop *Properties) (sf *scalarField, nestedMessage bool, err error) {
+ var canHaveDefault bool
+ switch ft.Kind() {
+ case reflect.Struct:
+ nestedMessage = true // non-nullable
+
+ case reflect.Ptr:
+ if ft.Elem().Kind() == reflect.Struct {
+ nestedMessage = true
+ } else {
+ canHaveDefault = true // proto2 scalar field
+ }
+
+ case reflect.Slice:
+ switch ft.Elem().Kind() {
+ case reflect.Ptr, reflect.Struct:
+ nestedMessage = true // repeated message
+ case reflect.Uint8:
+ canHaveDefault = true // bytes field
+ }
+
+ case reflect.Map:
+ if ft.Elem().Kind() == reflect.Ptr {
+ nestedMessage = true // map with message values
+ }
+ }
+
+ if !canHaveDefault {
+ if nestedMessage {
+ return nil, true, nil
+ }
+ return nil, false, nil
+ }
+
+ // We now know that ft is a pointer or slice.
+ sf = &scalarField{kind: ft.Elem().Kind()}
+
+ // scalar fields without defaults
+ if !prop.HasDefault {
+ return sf, false, nil
+ }
+
+ // a scalar field: either *T or []byte
+ switch ft.Elem().Kind() {
+ case reflect.Bool:
+ x, err := strconv.ParseBool(prop.Default)
+ if err != nil {
+ return nil, false, fmt.Errorf("proto: bad default bool %q: %v", prop.Default, err)
+ }
+ sf.value = x
+ case reflect.Float32:
+ x, err := strconv.ParseFloat(prop.Default, 32)
+ if err != nil {
+ return nil, false, fmt.Errorf("proto: bad default float32 %q: %v", prop.Default, err)
+ }
+ sf.value = float32(x)
+ case reflect.Float64:
+ x, err := strconv.ParseFloat(prop.Default, 64)
+ if err != nil {
+ return nil, false, fmt.Errorf("proto: bad default float64 %q: %v", prop.Default, err)
+ }
+ sf.value = x
+ case reflect.Int32:
+ x, err := strconv.ParseInt(prop.Default, 10, 32)
+ if err != nil {
+ return nil, false, fmt.Errorf("proto: bad default int32 %q: %v", prop.Default, err)
+ }
+ sf.value = int32(x)
+ case reflect.Int64:
+ x, err := strconv.ParseInt(prop.Default, 10, 64)
+ if err != nil {
+ return nil, false, fmt.Errorf("proto: bad default int64 %q: %v", prop.Default, err)
+ }
+ sf.value = x
+ case reflect.String:
+ sf.value = prop.Default
+ case reflect.Uint8:
+ // []byte (not *uint8)
+ sf.value = []byte(prop.Default)
+ case reflect.Uint32:
+ x, err := strconv.ParseUint(prop.Default, 10, 32)
+ if err != nil {
+ return nil, false, fmt.Errorf("proto: bad default uint32 %q: %v", prop.Default, err)
+ }
+ sf.value = uint32(x)
+ case reflect.Uint64:
+ x, err := strconv.ParseUint(prop.Default, 10, 64)
+ if err != nil {
+ return nil, false, fmt.Errorf("proto: bad default uint64 %q: %v", prop.Default, err)
+ }
+ sf.value = x
+ default:
+ return nil, false, fmt.Errorf("proto: unhandled def kind %v", ft.Elem().Kind())
+ }
+
+ return sf, false, nil
+}
+
+// mapKeys returns a sort.Interface to be used for sorting the map keys.
+// Map fields may have key types of non-float scalars, strings and enums.
+func mapKeys(vs []reflect.Value) sort.Interface {
+ s := mapKeySorter{vs: vs}
+
+ // Type specialization per https://developers.google.com/protocol-buffers/docs/proto#maps.
+ if len(vs) == 0 {
+ return s
+ }
+ switch vs[0].Kind() {
+ case reflect.Int32, reflect.Int64:
+ s.less = func(a, b reflect.Value) bool { return a.Int() < b.Int() }
+ case reflect.Uint32, reflect.Uint64:
+ s.less = func(a, b reflect.Value) bool { return a.Uint() < b.Uint() }
+ case reflect.Bool:
+ s.less = func(a, b reflect.Value) bool { return !a.Bool() && b.Bool() } // false < true
+ case reflect.String:
+ s.less = func(a, b reflect.Value) bool { return a.String() < b.String() }
+ default:
+ panic(fmt.Sprintf("unsupported map key type: %v", vs[0].Kind()))
+ }
+
+ return s
+}
+
+type mapKeySorter struct {
+ vs []reflect.Value
+ less func(a, b reflect.Value) bool
+}
+
+func (s mapKeySorter) Len() int { return len(s.vs) }
+func (s mapKeySorter) Swap(i, j int) { s.vs[i], s.vs[j] = s.vs[j], s.vs[i] }
+func (s mapKeySorter) Less(i, j int) bool {
+ return s.less(s.vs[i], s.vs[j])
+}
+
+// isProto3Zero reports whether v is a zero proto3 value.
+func isProto3Zero(v reflect.Value) bool {
+ switch v.Kind() {
+ case reflect.Bool:
+ return !v.Bool()
+ case reflect.Int32, reflect.Int64:
+ return v.Int() == 0
+ case reflect.Uint32, reflect.Uint64:
+ return v.Uint() == 0
+ case reflect.Float32, reflect.Float64:
+ return v.Float() == 0
+ case reflect.String:
+ return v.String() == ""
+ }
+ return false
+}
+
+const (
+ // ProtoPackageIsVersion3 is referenced from generated protocol buffer files
+ // to assert that that code is compatible with this version of the proto package.
+ GoGoProtoPackageIsVersion3 = true
+
+ // ProtoPackageIsVersion2 is referenced from generated protocol buffer files
+ // to assert that that code is compatible with this version of the proto package.
+ GoGoProtoPackageIsVersion2 = true
+
+ // ProtoPackageIsVersion1 is referenced from generated protocol buffer files
+ // to assert that that code is compatible with this version of the proto package.
+ GoGoProtoPackageIsVersion1 = true
+)
+
+// InternalMessageInfo is a type used internally by generated .pb.go files.
+// This type is not intended to be used by non-generated code.
+// This type is not subject to any compatibility guarantee.
+type InternalMessageInfo struct {
+ marshal *marshalInfo
+ unmarshal *unmarshalInfo
+ merge *mergeInfo
+ discard *discardInfo
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/lib_gogo.go b/vendor/github.com/gogo/protobuf/proto/lib_gogo.go
new file mode 100644
index 0000000..b3aa391
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/lib_gogo.go
@@ -0,0 +1,50 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2013, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+import (
+ "encoding/json"
+ "strconv"
+)
+
+type Sizer interface {
+ Size() int
+}
+
+type ProtoSizer interface {
+ ProtoSize() int
+}
+
+func MarshalJSONEnum(m map[int32]string, value int32) ([]byte, error) {
+ s, ok := m[value]
+ if !ok {
+ s = strconv.Itoa(int(value))
+ }
+ return json.Marshal(s)
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/message_set.go b/vendor/github.com/gogo/protobuf/proto/message_set.go
new file mode 100644
index 0000000..f48a756
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/message_set.go
@@ -0,0 +1,181 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2010 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+/*
+ * Support for message sets.
+ */
+
+import (
+ "errors"
+)
+
+// errNoMessageTypeID occurs when a protocol buffer does not have a message type ID.
+// A message type ID is required for storing a protocol buffer in a message set.
+var errNoMessageTypeID = errors.New("proto does not have a message type ID")
+
+// The first two types (_MessageSet_Item and messageSet)
+// model what the protocol compiler produces for the following protocol message:
+// message MessageSet {
+// repeated group Item = 1 {
+// required int32 type_id = 2;
+// required string message = 3;
+// };
+// }
+// That is the MessageSet wire format. We can't use a proto to generate these
+// because that would introduce a circular dependency between it and this package.
+
+type _MessageSet_Item struct {
+ TypeId *int32 `protobuf:"varint,2,req,name=type_id"`
+ Message []byte `protobuf:"bytes,3,req,name=message"`
+}
+
+type messageSet struct {
+ Item []*_MessageSet_Item `protobuf:"group,1,rep"`
+ XXX_unrecognized []byte
+ // TODO: caching?
+}
+
+// Make sure messageSet is a Message.
+var _ Message = (*messageSet)(nil)
+
+// messageTypeIder is an interface satisfied by a protocol buffer type
+// that may be stored in a MessageSet.
+type messageTypeIder interface {
+ MessageTypeId() int32
+}
+
+func (ms *messageSet) find(pb Message) *_MessageSet_Item {
+ mti, ok := pb.(messageTypeIder)
+ if !ok {
+ return nil
+ }
+ id := mti.MessageTypeId()
+ for _, item := range ms.Item {
+ if *item.TypeId == id {
+ return item
+ }
+ }
+ return nil
+}
+
+func (ms *messageSet) Has(pb Message) bool {
+ return ms.find(pb) != nil
+}
+
+func (ms *messageSet) Unmarshal(pb Message) error {
+ if item := ms.find(pb); item != nil {
+ return Unmarshal(item.Message, pb)
+ }
+ if _, ok := pb.(messageTypeIder); !ok {
+ return errNoMessageTypeID
+ }
+ return nil // TODO: return error instead?
+}
+
+func (ms *messageSet) Marshal(pb Message) error {
+ msg, err := Marshal(pb)
+ if err != nil {
+ return err
+ }
+ if item := ms.find(pb); item != nil {
+ // reuse existing item
+ item.Message = msg
+ return nil
+ }
+
+ mti, ok := pb.(messageTypeIder)
+ if !ok {
+ return errNoMessageTypeID
+ }
+
+ mtid := mti.MessageTypeId()
+ ms.Item = append(ms.Item, &_MessageSet_Item{
+ TypeId: &mtid,
+ Message: msg,
+ })
+ return nil
+}
+
+func (ms *messageSet) Reset() { *ms = messageSet{} }
+func (ms *messageSet) String() string { return CompactTextString(ms) }
+func (*messageSet) ProtoMessage() {}
+
+// Support for the message_set_wire_format message option.
+
+func skipVarint(buf []byte) []byte {
+ i := 0
+ for ; buf[i]&0x80 != 0; i++ {
+ }
+ return buf[i+1:]
+}
+
+// unmarshalMessageSet decodes the extension map encoded in buf in the message set wire format.
+// It is called by Unmarshal methods on protocol buffer messages with the message_set_wire_format option.
+func unmarshalMessageSet(buf []byte, exts interface{}) error {
+ var m map[int32]Extension
+ switch exts := exts.(type) {
+ case *XXX_InternalExtensions:
+ m = exts.extensionsWrite()
+ case map[int32]Extension:
+ m = exts
+ default:
+ return errors.New("proto: not an extension map")
+ }
+
+ ms := new(messageSet)
+ if err := Unmarshal(buf, ms); err != nil {
+ return err
+ }
+ for _, item := range ms.Item {
+ id := *item.TypeId
+ msg := item.Message
+
+ // Restore wire type and field number varint, plus length varint.
+ // Be careful to preserve duplicate items.
+ b := EncodeVarint(uint64(id)<<3 | WireBytes)
+ if ext, ok := m[id]; ok {
+ // Existing data; rip off the tag and length varint
+ // so we join the new data correctly.
+ // We can assume that ext.enc is set because we are unmarshaling.
+ o := ext.enc[len(b):] // skip wire type and field number
+ _, n := DecodeVarint(o) // calculate length of length varint
+ o = o[n:] // skip length varint
+ msg = append(o, msg...) // join old data and new data
+ }
+ b = append(b, EncodeVarint(uint64(len(msg)))...)
+ b = append(b, msg...)
+
+ m[id] = Extension{enc: b}
+ }
+ return nil
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/pointer_reflect.go b/vendor/github.com/gogo/protobuf/proto/pointer_reflect.go
new file mode 100644
index 0000000..b6cad90
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/pointer_reflect.go
@@ -0,0 +1,357 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2012 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// +build purego appengine js
+
+// This file contains an implementation of proto field accesses using package reflect.
+// It is slower than the code in pointer_unsafe.go but it avoids package unsafe and can
+// be used on App Engine.
+
+package proto
+
+import (
+ "reflect"
+ "sync"
+)
+
+const unsafeAllowed = false
+
+// A field identifies a field in a struct, accessible from a pointer.
+// In this implementation, a field is identified by the sequence of field indices
+// passed to reflect's FieldByIndex.
+type field []int
+
+// toField returns a field equivalent to the given reflect field.
+func toField(f *reflect.StructField) field {
+ return f.Index
+}
+
+// invalidField is an invalid field identifier.
+var invalidField = field(nil)
+
+// zeroField is a noop when calling pointer.offset.
+var zeroField = field([]int{})
+
+// IsValid reports whether the field identifier is valid.
+func (f field) IsValid() bool { return f != nil }
+
+// The pointer type is for the table-driven decoder.
+// The implementation here uses a reflect.Value of pointer type to
+// create a generic pointer. In pointer_unsafe.go we use unsafe
+// instead of reflect to implement the same (but faster) interface.
+type pointer struct {
+ v reflect.Value
+}
+
+// toPointer converts an interface of pointer type to a pointer
+// that points to the same target.
+func toPointer(i *Message) pointer {
+ return pointer{v: reflect.ValueOf(*i)}
+}
+
+// toAddrPointer converts an interface to a pointer that points to
+// the interface data.
+func toAddrPointer(i *interface{}, isptr bool) pointer {
+ v := reflect.ValueOf(*i)
+ u := reflect.New(v.Type())
+ u.Elem().Set(v)
+ return pointer{v: u}
+}
+
+// valToPointer converts v to a pointer. v must be of pointer type.
+func valToPointer(v reflect.Value) pointer {
+ return pointer{v: v}
+}
+
+// offset converts from a pointer to a structure to a pointer to
+// one of its fields.
+func (p pointer) offset(f field) pointer {
+ return pointer{v: p.v.Elem().FieldByIndex(f).Addr()}
+}
+
+func (p pointer) isNil() bool {
+ return p.v.IsNil()
+}
+
+// grow updates the slice s in place to make it one element longer.
+// s must be addressable.
+// Returns the (addressable) new element.
+func grow(s reflect.Value) reflect.Value {
+ n, m := s.Len(), s.Cap()
+ if n < m {
+ s.SetLen(n + 1)
+ } else {
+ s.Set(reflect.Append(s, reflect.Zero(s.Type().Elem())))
+ }
+ return s.Index(n)
+}
+
+func (p pointer) toInt64() *int64 {
+ return p.v.Interface().(*int64)
+}
+func (p pointer) toInt64Ptr() **int64 {
+ return p.v.Interface().(**int64)
+}
+func (p pointer) toInt64Slice() *[]int64 {
+ return p.v.Interface().(*[]int64)
+}
+
+var int32ptr = reflect.TypeOf((*int32)(nil))
+
+func (p pointer) toInt32() *int32 {
+ return p.v.Convert(int32ptr).Interface().(*int32)
+}
+
+// The toInt32Ptr/Slice methods don't work because of enums.
+// Instead, we must use set/get methods for the int32ptr/slice case.
+/*
+ func (p pointer) toInt32Ptr() **int32 {
+ return p.v.Interface().(**int32)
+}
+ func (p pointer) toInt32Slice() *[]int32 {
+ return p.v.Interface().(*[]int32)
+}
+*/
+func (p pointer) getInt32Ptr() *int32 {
+ if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) {
+ // raw int32 type
+ return p.v.Elem().Interface().(*int32)
+ }
+ // an enum
+ return p.v.Elem().Convert(int32PtrType).Interface().(*int32)
+}
+func (p pointer) setInt32Ptr(v int32) {
+ // Allocate value in a *int32. Possibly convert that to a *enum.
+ // Then assign it to a **int32 or **enum.
+ // Note: we can convert *int32 to *enum, but we can't convert
+ // **int32 to **enum!
+ p.v.Elem().Set(reflect.ValueOf(&v).Convert(p.v.Type().Elem()))
+}
+
+// getInt32Slice copies []int32 from p as a new slice.
+// This behavior differs from the implementation in pointer_unsafe.go.
+func (p pointer) getInt32Slice() []int32 {
+ if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) {
+ // raw int32 type
+ return p.v.Elem().Interface().([]int32)
+ }
+ // an enum
+ // Allocate a []int32, then assign []enum's values into it.
+ // Note: we can't convert []enum to []int32.
+ slice := p.v.Elem()
+ s := make([]int32, slice.Len())
+ for i := 0; i < slice.Len(); i++ {
+ s[i] = int32(slice.Index(i).Int())
+ }
+ return s
+}
+
+// setInt32Slice copies []int32 into p as a new slice.
+// This behavior differs from the implementation in pointer_unsafe.go.
+func (p pointer) setInt32Slice(v []int32) {
+ if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) {
+ // raw int32 type
+ p.v.Elem().Set(reflect.ValueOf(v))
+ return
+ }
+ // an enum
+ // Allocate a []enum, then assign []int32's values into it.
+ // Note: we can't convert []enum to []int32.
+ slice := reflect.MakeSlice(p.v.Type().Elem(), len(v), cap(v))
+ for i, x := range v {
+ slice.Index(i).SetInt(int64(x))
+ }
+ p.v.Elem().Set(slice)
+}
+func (p pointer) appendInt32Slice(v int32) {
+ grow(p.v.Elem()).SetInt(int64(v))
+}
+
+func (p pointer) toUint64() *uint64 {
+ return p.v.Interface().(*uint64)
+}
+func (p pointer) toUint64Ptr() **uint64 {
+ return p.v.Interface().(**uint64)
+}
+func (p pointer) toUint64Slice() *[]uint64 {
+ return p.v.Interface().(*[]uint64)
+}
+func (p pointer) toUint32() *uint32 {
+ return p.v.Interface().(*uint32)
+}
+func (p pointer) toUint32Ptr() **uint32 {
+ return p.v.Interface().(**uint32)
+}
+func (p pointer) toUint32Slice() *[]uint32 {
+ return p.v.Interface().(*[]uint32)
+}
+func (p pointer) toBool() *bool {
+ return p.v.Interface().(*bool)
+}
+func (p pointer) toBoolPtr() **bool {
+ return p.v.Interface().(**bool)
+}
+func (p pointer) toBoolSlice() *[]bool {
+ return p.v.Interface().(*[]bool)
+}
+func (p pointer) toFloat64() *float64 {
+ return p.v.Interface().(*float64)
+}
+func (p pointer) toFloat64Ptr() **float64 {
+ return p.v.Interface().(**float64)
+}
+func (p pointer) toFloat64Slice() *[]float64 {
+ return p.v.Interface().(*[]float64)
+}
+func (p pointer) toFloat32() *float32 {
+ return p.v.Interface().(*float32)
+}
+func (p pointer) toFloat32Ptr() **float32 {
+ return p.v.Interface().(**float32)
+}
+func (p pointer) toFloat32Slice() *[]float32 {
+ return p.v.Interface().(*[]float32)
+}
+func (p pointer) toString() *string {
+ return p.v.Interface().(*string)
+}
+func (p pointer) toStringPtr() **string {
+ return p.v.Interface().(**string)
+}
+func (p pointer) toStringSlice() *[]string {
+ return p.v.Interface().(*[]string)
+}
+func (p pointer) toBytes() *[]byte {
+ return p.v.Interface().(*[]byte)
+}
+func (p pointer) toBytesSlice() *[][]byte {
+ return p.v.Interface().(*[][]byte)
+}
+func (p pointer) toExtensions() *XXX_InternalExtensions {
+ return p.v.Interface().(*XXX_InternalExtensions)
+}
+func (p pointer) toOldExtensions() *map[int32]Extension {
+ return p.v.Interface().(*map[int32]Extension)
+}
+func (p pointer) getPointer() pointer {
+ return pointer{v: p.v.Elem()}
+}
+func (p pointer) setPointer(q pointer) {
+ p.v.Elem().Set(q.v)
+}
+func (p pointer) appendPointer(q pointer) {
+ grow(p.v.Elem()).Set(q.v)
+}
+
+// getPointerSlice copies []*T from p as a new []pointer.
+// This behavior differs from the implementation in pointer_unsafe.go.
+func (p pointer) getPointerSlice() []pointer {
+ if p.v.IsNil() {
+ return nil
+ }
+ n := p.v.Elem().Len()
+ s := make([]pointer, n)
+ for i := 0; i < n; i++ {
+ s[i] = pointer{v: p.v.Elem().Index(i)}
+ }
+ return s
+}
+
+// setPointerSlice copies []pointer into p as a new []*T.
+// This behavior differs from the implementation in pointer_unsafe.go.
+func (p pointer) setPointerSlice(v []pointer) {
+ if v == nil {
+ p.v.Elem().Set(reflect.New(p.v.Elem().Type()).Elem())
+ return
+ }
+ s := reflect.MakeSlice(p.v.Elem().Type(), 0, len(v))
+ for _, p := range v {
+ s = reflect.Append(s, p.v)
+ }
+ p.v.Elem().Set(s)
+}
+
+// getInterfacePointer returns a pointer that points to the
+// interface data of the interface pointed by p.
+func (p pointer) getInterfacePointer() pointer {
+ if p.v.Elem().IsNil() {
+ return pointer{v: p.v.Elem()}
+ }
+ return pointer{v: p.v.Elem().Elem().Elem().Field(0).Addr()} // *interface -> interface -> *struct -> struct
+}
+
+func (p pointer) asPointerTo(t reflect.Type) reflect.Value {
+ // TODO: check that p.v.Type().Elem() == t?
+ return p.v
+}
+
+func atomicLoadUnmarshalInfo(p **unmarshalInfo) *unmarshalInfo {
+ atomicLock.Lock()
+ defer atomicLock.Unlock()
+ return *p
+}
+func atomicStoreUnmarshalInfo(p **unmarshalInfo, v *unmarshalInfo) {
+ atomicLock.Lock()
+ defer atomicLock.Unlock()
+ *p = v
+}
+func atomicLoadMarshalInfo(p **marshalInfo) *marshalInfo {
+ atomicLock.Lock()
+ defer atomicLock.Unlock()
+ return *p
+}
+func atomicStoreMarshalInfo(p **marshalInfo, v *marshalInfo) {
+ atomicLock.Lock()
+ defer atomicLock.Unlock()
+ *p = v
+}
+func atomicLoadMergeInfo(p **mergeInfo) *mergeInfo {
+ atomicLock.Lock()
+ defer atomicLock.Unlock()
+ return *p
+}
+func atomicStoreMergeInfo(p **mergeInfo, v *mergeInfo) {
+ atomicLock.Lock()
+ defer atomicLock.Unlock()
+ *p = v
+}
+func atomicLoadDiscardInfo(p **discardInfo) *discardInfo {
+ atomicLock.Lock()
+ defer atomicLock.Unlock()
+ return *p
+}
+func atomicStoreDiscardInfo(p **discardInfo, v *discardInfo) {
+ atomicLock.Lock()
+ defer atomicLock.Unlock()
+ *p = v
+}
+
+var atomicLock sync.Mutex
diff --git a/vendor/github.com/gogo/protobuf/proto/pointer_reflect_gogo.go b/vendor/github.com/gogo/protobuf/proto/pointer_reflect_gogo.go
new file mode 100644
index 0000000..7ffd3c2
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/pointer_reflect_gogo.go
@@ -0,0 +1,59 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2018, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// +build purego appengine js
+
+// This file contains an implementation of proto field accesses using package reflect.
+// It is slower than the code in pointer_unsafe.go but it avoids package unsafe and can
+// be used on App Engine.
+
+package proto
+
+import (
+ "reflect"
+)
+
+// TODO: untested, so probably incorrect.
+
+func (p pointer) getRef() pointer {
+ return pointer{v: p.v.Addr()}
+}
+
+func (p pointer) appendRef(v pointer, typ reflect.Type) {
+ slice := p.getSlice(typ)
+ elem := v.asPointerTo(typ).Elem()
+ newSlice := reflect.Append(slice, elem)
+ slice.Set(newSlice)
+}
+
+func (p pointer) getSlice(typ reflect.Type) reflect.Value {
+ sliceTyp := reflect.SliceOf(typ)
+ slice := p.asPointerTo(sliceTyp)
+ slice = slice.Elem()
+ return slice
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/pointer_unsafe.go b/vendor/github.com/gogo/protobuf/proto/pointer_unsafe.go
new file mode 100644
index 0000000..d55a335
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/pointer_unsafe.go
@@ -0,0 +1,308 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2012 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// +build !purego,!appengine,!js
+
+// This file contains the implementation of the proto field accesses using package unsafe.
+
+package proto
+
+import (
+ "reflect"
+ "sync/atomic"
+ "unsafe"
+)
+
+const unsafeAllowed = true
+
+// A field identifies a field in a struct, accessible from a pointer.
+// In this implementation, a field is identified by its byte offset from the start of the struct.
+type field uintptr
+
+// toField returns a field equivalent to the given reflect field.
+func toField(f *reflect.StructField) field {
+ return field(f.Offset)
+}
+
+// invalidField is an invalid field identifier.
+const invalidField = ^field(0)
+
+// zeroField is a noop when calling pointer.offset.
+const zeroField = field(0)
+
+// IsValid reports whether the field identifier is valid.
+func (f field) IsValid() bool {
+ return f != invalidField
+}
+
+// The pointer type below is for the new table-driven encoder/decoder.
+// The implementation here uses unsafe.Pointer to create a generic pointer.
+// In pointer_reflect.go we use reflect instead of unsafe to implement
+// the same (but slower) interface.
+type pointer struct {
+ p unsafe.Pointer
+}
+
+// size of pointer
+var ptrSize = unsafe.Sizeof(uintptr(0))
+
+// toPointer converts an interface of pointer type to a pointer
+// that points to the same target.
+func toPointer(i *Message) pointer {
+ // Super-tricky - read pointer out of data word of interface value.
+ // Saves ~25ns over the equivalent:
+ // return valToPointer(reflect.ValueOf(*i))
+ return pointer{p: (*[2]unsafe.Pointer)(unsafe.Pointer(i))[1]}
+}
+
+// toAddrPointer converts an interface to a pointer that points to
+// the interface data.
+func toAddrPointer(i *interface{}, isptr bool) pointer {
+ // Super-tricky - read or get the address of data word of interface value.
+ if isptr {
+ // The interface is of pointer type, thus it is a direct interface.
+ // The data word is the pointer data itself. We take its address.
+ return pointer{p: unsafe.Pointer(uintptr(unsafe.Pointer(i)) + ptrSize)}
+ }
+ // The interface is not of pointer type. The data word is the pointer
+ // to the data.
+ return pointer{p: (*[2]unsafe.Pointer)(unsafe.Pointer(i))[1]}
+}
+
+// valToPointer converts v to a pointer. v must be of pointer type.
+func valToPointer(v reflect.Value) pointer {
+ return pointer{p: unsafe.Pointer(v.Pointer())}
+}
+
+// offset converts from a pointer to a structure to a pointer to
+// one of its fields.
+func (p pointer) offset(f field) pointer {
+ // For safety, we should panic if !f.IsValid, however calling panic causes
+ // this to no longer be inlineable, which is a serious performance cost.
+ /*
+ if !f.IsValid() {
+ panic("invalid field")
+ }
+ */
+ return pointer{p: unsafe.Pointer(uintptr(p.p) + uintptr(f))}
+}
+
+func (p pointer) isNil() bool {
+ return p.p == nil
+}
+
+func (p pointer) toInt64() *int64 {
+ return (*int64)(p.p)
+}
+func (p pointer) toInt64Ptr() **int64 {
+ return (**int64)(p.p)
+}
+func (p pointer) toInt64Slice() *[]int64 {
+ return (*[]int64)(p.p)
+}
+func (p pointer) toInt32() *int32 {
+ return (*int32)(p.p)
+}
+
+// See pointer_reflect.go for why toInt32Ptr/Slice doesn't exist.
+/*
+ func (p pointer) toInt32Ptr() **int32 {
+ return (**int32)(p.p)
+ }
+ func (p pointer) toInt32Slice() *[]int32 {
+ return (*[]int32)(p.p)
+ }
+*/
+func (p pointer) getInt32Ptr() *int32 {
+ return *(**int32)(p.p)
+}
+func (p pointer) setInt32Ptr(v int32) {
+ *(**int32)(p.p) = &v
+}
+
+// getInt32Slice loads a []int32 from p.
+// The value returned is aliased with the original slice.
+// This behavior differs from the implementation in pointer_reflect.go.
+func (p pointer) getInt32Slice() []int32 {
+ return *(*[]int32)(p.p)
+}
+
+// setInt32Slice stores a []int32 to p.
+// The value set is aliased with the input slice.
+// This behavior differs from the implementation in pointer_reflect.go.
+func (p pointer) setInt32Slice(v []int32) {
+ *(*[]int32)(p.p) = v
+}
+
+// TODO: Can we get rid of appendInt32Slice and use setInt32Slice instead?
+func (p pointer) appendInt32Slice(v int32) {
+ s := (*[]int32)(p.p)
+ *s = append(*s, v)
+}
+
+func (p pointer) toUint64() *uint64 {
+ return (*uint64)(p.p)
+}
+func (p pointer) toUint64Ptr() **uint64 {
+ return (**uint64)(p.p)
+}
+func (p pointer) toUint64Slice() *[]uint64 {
+ return (*[]uint64)(p.p)
+}
+func (p pointer) toUint32() *uint32 {
+ return (*uint32)(p.p)
+}
+func (p pointer) toUint32Ptr() **uint32 {
+ return (**uint32)(p.p)
+}
+func (p pointer) toUint32Slice() *[]uint32 {
+ return (*[]uint32)(p.p)
+}
+func (p pointer) toBool() *bool {
+ return (*bool)(p.p)
+}
+func (p pointer) toBoolPtr() **bool {
+ return (**bool)(p.p)
+}
+func (p pointer) toBoolSlice() *[]bool {
+ return (*[]bool)(p.p)
+}
+func (p pointer) toFloat64() *float64 {
+ return (*float64)(p.p)
+}
+func (p pointer) toFloat64Ptr() **float64 {
+ return (**float64)(p.p)
+}
+func (p pointer) toFloat64Slice() *[]float64 {
+ return (*[]float64)(p.p)
+}
+func (p pointer) toFloat32() *float32 {
+ return (*float32)(p.p)
+}
+func (p pointer) toFloat32Ptr() **float32 {
+ return (**float32)(p.p)
+}
+func (p pointer) toFloat32Slice() *[]float32 {
+ return (*[]float32)(p.p)
+}
+func (p pointer) toString() *string {
+ return (*string)(p.p)
+}
+func (p pointer) toStringPtr() **string {
+ return (**string)(p.p)
+}
+func (p pointer) toStringSlice() *[]string {
+ return (*[]string)(p.p)
+}
+func (p pointer) toBytes() *[]byte {
+ return (*[]byte)(p.p)
+}
+func (p pointer) toBytesSlice() *[][]byte {
+ return (*[][]byte)(p.p)
+}
+func (p pointer) toExtensions() *XXX_InternalExtensions {
+ return (*XXX_InternalExtensions)(p.p)
+}
+func (p pointer) toOldExtensions() *map[int32]Extension {
+ return (*map[int32]Extension)(p.p)
+}
+
+// getPointerSlice loads []*T from p as a []pointer.
+// The value returned is aliased with the original slice.
+// This behavior differs from the implementation in pointer_reflect.go.
+func (p pointer) getPointerSlice() []pointer {
+ // Super-tricky - p should point to a []*T where T is a
+ // message type. We load it as []pointer.
+ return *(*[]pointer)(p.p)
+}
+
+// setPointerSlice stores []pointer into p as a []*T.
+// The value set is aliased with the input slice.
+// This behavior differs from the implementation in pointer_reflect.go.
+func (p pointer) setPointerSlice(v []pointer) {
+ // Super-tricky - p should point to a []*T where T is a
+ // message type. We store it as []pointer.
+ *(*[]pointer)(p.p) = v
+}
+
+// getPointer loads the pointer at p and returns it.
+func (p pointer) getPointer() pointer {
+ return pointer{p: *(*unsafe.Pointer)(p.p)}
+}
+
+// setPointer stores the pointer q at p.
+func (p pointer) setPointer(q pointer) {
+ *(*unsafe.Pointer)(p.p) = q.p
+}
+
+// append q to the slice pointed to by p.
+func (p pointer) appendPointer(q pointer) {
+ s := (*[]unsafe.Pointer)(p.p)
+ *s = append(*s, q.p)
+}
+
+// getInterfacePointer returns a pointer that points to the
+// interface data of the interface pointed by p.
+func (p pointer) getInterfacePointer() pointer {
+ // Super-tricky - read pointer out of data word of interface value.
+ return pointer{p: (*(*[2]unsafe.Pointer)(p.p))[1]}
+}
+
+// asPointerTo returns a reflect.Value that is a pointer to an
+// object of type t stored at p.
+func (p pointer) asPointerTo(t reflect.Type) reflect.Value {
+ return reflect.NewAt(t, p.p)
+}
+
+func atomicLoadUnmarshalInfo(p **unmarshalInfo) *unmarshalInfo {
+ return (*unmarshalInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
+}
+func atomicStoreUnmarshalInfo(p **unmarshalInfo, v *unmarshalInfo) {
+ atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
+}
+func atomicLoadMarshalInfo(p **marshalInfo) *marshalInfo {
+ return (*marshalInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
+}
+func atomicStoreMarshalInfo(p **marshalInfo, v *marshalInfo) {
+ atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
+}
+func atomicLoadMergeInfo(p **mergeInfo) *mergeInfo {
+ return (*mergeInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
+}
+func atomicStoreMergeInfo(p **mergeInfo, v *mergeInfo) {
+ atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
+}
+func atomicLoadDiscardInfo(p **discardInfo) *discardInfo {
+ return (*discardInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
+}
+func atomicStoreDiscardInfo(p **discardInfo, v *discardInfo) {
+ atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/pointer_unsafe_gogo.go b/vendor/github.com/gogo/protobuf/proto/pointer_unsafe_gogo.go
new file mode 100644
index 0000000..aca8eed
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/pointer_unsafe_gogo.go
@@ -0,0 +1,56 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2018, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// +build !purego,!appengine,!js
+
+// This file contains the implementation of the proto field accesses using package unsafe.
+
+package proto
+
+import (
+ "reflect"
+ "unsafe"
+)
+
+func (p pointer) getRef() pointer {
+ return pointer{p: (unsafe.Pointer)(&p.p)}
+}
+
+func (p pointer) appendRef(v pointer, typ reflect.Type) {
+ slice := p.getSlice(typ)
+ elem := v.asPointerTo(typ).Elem()
+ newSlice := reflect.Append(slice, elem)
+ slice.Set(newSlice)
+}
+
+func (p pointer) getSlice(typ reflect.Type) reflect.Value {
+ sliceTyp := reflect.SliceOf(typ)
+ slice := p.asPointerTo(sliceTyp)
+ slice = slice.Elem()
+ return slice
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/properties.go b/vendor/github.com/gogo/protobuf/proto/properties.go
new file mode 100644
index 0000000..28da147
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/properties.go
@@ -0,0 +1,610 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2013, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2010 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+/*
+ * Routines for encoding data into the wire format for protocol buffers.
+ */
+
+import (
+ "fmt"
+ "log"
+ "reflect"
+ "sort"
+ "strconv"
+ "strings"
+ "sync"
+)
+
+const debug bool = false
+
+// Constants that identify the encoding of a value on the wire.
+const (
+ WireVarint = 0
+ WireFixed64 = 1
+ WireBytes = 2
+ WireStartGroup = 3
+ WireEndGroup = 4
+ WireFixed32 = 5
+)
+
+// tagMap is an optimization over map[int]int for typical protocol buffer
+// use-cases. Encoded protocol buffers are often in tag order with small tag
+// numbers.
+type tagMap struct {
+ fastTags []int
+ slowTags map[int]int
+}
+
+// tagMapFastLimit is the upper bound on the tag number that will be stored in
+// the tagMap slice rather than its map.
+const tagMapFastLimit = 1024
+
+func (p *tagMap) get(t int) (int, bool) {
+ if t > 0 && t < tagMapFastLimit {
+ if t >= len(p.fastTags) {
+ return 0, false
+ }
+ fi := p.fastTags[t]
+ return fi, fi >= 0
+ }
+ fi, ok := p.slowTags[t]
+ return fi, ok
+}
+
+func (p *tagMap) put(t int, fi int) {
+ if t > 0 && t < tagMapFastLimit {
+ for len(p.fastTags) < t+1 {
+ p.fastTags = append(p.fastTags, -1)
+ }
+ p.fastTags[t] = fi
+ return
+ }
+ if p.slowTags == nil {
+ p.slowTags = make(map[int]int)
+ }
+ p.slowTags[t] = fi
+}
+
+// StructProperties represents properties for all the fields of a struct.
+// decoderTags and decoderOrigNames should only be used by the decoder.
+type StructProperties struct {
+ Prop []*Properties // properties for each field
+ reqCount int // required count
+ decoderTags tagMap // map from proto tag to struct field number
+ decoderOrigNames map[string]int // map from original name to struct field number
+ order []int // list of struct field numbers in tag order
+
+ // OneofTypes contains information about the oneof fields in this message.
+ // It is keyed by the original name of a field.
+ OneofTypes map[string]*OneofProperties
+}
+
+// OneofProperties represents information about a specific field in a oneof.
+type OneofProperties struct {
+ Type reflect.Type // pointer to generated struct type for this oneof field
+ Field int // struct field number of the containing oneof in the message
+ Prop *Properties
+}
+
+// Implement the sorting interface so we can sort the fields in tag order, as recommended by the spec.
+// See encode.go, (*Buffer).enc_struct.
+
+func (sp *StructProperties) Len() int { return len(sp.order) }
+func (sp *StructProperties) Less(i, j int) bool {
+ return sp.Prop[sp.order[i]].Tag < sp.Prop[sp.order[j]].Tag
+}
+func (sp *StructProperties) Swap(i, j int) { sp.order[i], sp.order[j] = sp.order[j], sp.order[i] }
+
+// Properties represents the protocol-specific behavior of a single struct field.
+type Properties struct {
+ Name string // name of the field, for error messages
+ OrigName string // original name before protocol compiler (always set)
+ JSONName string // name to use for JSON; determined by protoc
+ Wire string
+ WireType int
+ Tag int
+ Required bool
+ Optional bool
+ Repeated bool
+ Packed bool // relevant for repeated primitives only
+ Enum string // set for enum types only
+ proto3 bool // whether this is known to be a proto3 field
+ oneof bool // whether this is a oneof field
+
+ Default string // default value
+ HasDefault bool // whether an explicit default was provided
+ CustomType string
+ CastType string
+ StdTime bool
+ StdDuration bool
+ WktPointer bool
+
+ stype reflect.Type // set for struct types only
+ ctype reflect.Type // set for custom types only
+ sprop *StructProperties // set for struct types only
+
+ mtype reflect.Type // set for map types only
+ MapKeyProp *Properties // set for map types only
+ MapValProp *Properties // set for map types only
+}
+
+// String formats the properties in the protobuf struct field tag style.
+func (p *Properties) String() string {
+ s := p.Wire
+ s += ","
+ s += strconv.Itoa(p.Tag)
+ if p.Required {
+ s += ",req"
+ }
+ if p.Optional {
+ s += ",opt"
+ }
+ if p.Repeated {
+ s += ",rep"
+ }
+ if p.Packed {
+ s += ",packed"
+ }
+ s += ",name=" + p.OrigName
+ if p.JSONName != p.OrigName {
+ s += ",json=" + p.JSONName
+ }
+ if p.proto3 {
+ s += ",proto3"
+ }
+ if p.oneof {
+ s += ",oneof"
+ }
+ if len(p.Enum) > 0 {
+ s += ",enum=" + p.Enum
+ }
+ if p.HasDefault {
+ s += ",def=" + p.Default
+ }
+ return s
+}
+
+// Parse populates p by parsing a string in the protobuf struct field tag style.
+func (p *Properties) Parse(s string) {
+ // "bytes,49,opt,name=foo,def=hello!"
+ fields := strings.Split(s, ",") // breaks def=, but handled below.
+ if len(fields) < 2 {
+ log.Printf("proto: tag has too few fields: %q", s)
+ return
+ }
+
+ p.Wire = fields[0]
+ switch p.Wire {
+ case "varint":
+ p.WireType = WireVarint
+ case "fixed32":
+ p.WireType = WireFixed32
+ case "fixed64":
+ p.WireType = WireFixed64
+ case "zigzag32":
+ p.WireType = WireVarint
+ case "zigzag64":
+ p.WireType = WireVarint
+ case "bytes", "group":
+ p.WireType = WireBytes
+ // no numeric converter for non-numeric types
+ default:
+ log.Printf("proto: tag has unknown wire type: %q", s)
+ return
+ }
+
+ var err error
+ p.Tag, err = strconv.Atoi(fields[1])
+ if err != nil {
+ return
+ }
+
+outer:
+ for i := 2; i < len(fields); i++ {
+ f := fields[i]
+ switch {
+ case f == "req":
+ p.Required = true
+ case f == "opt":
+ p.Optional = true
+ case f == "rep":
+ p.Repeated = true
+ case f == "packed":
+ p.Packed = true
+ case strings.HasPrefix(f, "name="):
+ p.OrigName = f[5:]
+ case strings.HasPrefix(f, "json="):
+ p.JSONName = f[5:]
+ case strings.HasPrefix(f, "enum="):
+ p.Enum = f[5:]
+ case f == "proto3":
+ p.proto3 = true
+ case f == "oneof":
+ p.oneof = true
+ case strings.HasPrefix(f, "def="):
+ p.HasDefault = true
+ p.Default = f[4:] // rest of string
+ if i+1 < len(fields) {
+ // Commas aren't escaped, and def is always last.
+ p.Default += "," + strings.Join(fields[i+1:], ",")
+ break outer
+ }
+ case strings.HasPrefix(f, "embedded="):
+ p.OrigName = strings.Split(f, "=")[1]
+ case strings.HasPrefix(f, "customtype="):
+ p.CustomType = strings.Split(f, "=")[1]
+ case strings.HasPrefix(f, "casttype="):
+ p.CastType = strings.Split(f, "=")[1]
+ case f == "stdtime":
+ p.StdTime = true
+ case f == "stdduration":
+ p.StdDuration = true
+ case f == "wktptr":
+ p.WktPointer = true
+ }
+ }
+}
+
+var protoMessageType = reflect.TypeOf((*Message)(nil)).Elem()
+
+// setFieldProps initializes the field properties for submessages and maps.
+func (p *Properties) setFieldProps(typ reflect.Type, f *reflect.StructField, lockGetProp bool) {
+ isMap := typ.Kind() == reflect.Map
+ if len(p.CustomType) > 0 && !isMap {
+ p.ctype = typ
+ p.setTag(lockGetProp)
+ return
+ }
+ if p.StdTime && !isMap {
+ p.setTag(lockGetProp)
+ return
+ }
+ if p.StdDuration && !isMap {
+ p.setTag(lockGetProp)
+ return
+ }
+ if p.WktPointer && !isMap {
+ p.setTag(lockGetProp)
+ return
+ }
+ switch t1 := typ; t1.Kind() {
+ case reflect.Struct:
+ p.stype = typ
+ case reflect.Ptr:
+ if t1.Elem().Kind() == reflect.Struct {
+ p.stype = t1.Elem()
+ }
+ case reflect.Slice:
+ switch t2 := t1.Elem(); t2.Kind() {
+ case reflect.Ptr:
+ switch t3 := t2.Elem(); t3.Kind() {
+ case reflect.Struct:
+ p.stype = t3
+ }
+ case reflect.Struct:
+ p.stype = t2
+ }
+
+ case reflect.Map:
+
+ p.mtype = t1
+ p.MapKeyProp = &Properties{}
+ p.MapKeyProp.init(reflect.PtrTo(p.mtype.Key()), "Key", f.Tag.Get("protobuf_key"), nil, lockGetProp)
+ p.MapValProp = &Properties{}
+ vtype := p.mtype.Elem()
+ if vtype.Kind() != reflect.Ptr && vtype.Kind() != reflect.Slice {
+ // The value type is not a message (*T) or bytes ([]byte),
+ // so we need encoders for the pointer to this type.
+ vtype = reflect.PtrTo(vtype)
+ }
+
+ p.MapValProp.CustomType = p.CustomType
+ p.MapValProp.StdDuration = p.StdDuration
+ p.MapValProp.StdTime = p.StdTime
+ p.MapValProp.WktPointer = p.WktPointer
+ p.MapValProp.init(vtype, "Value", f.Tag.Get("protobuf_val"), nil, lockGetProp)
+ }
+ p.setTag(lockGetProp)
+}
+
+func (p *Properties) setTag(lockGetProp bool) {
+ if p.stype != nil {
+ if lockGetProp {
+ p.sprop = GetProperties(p.stype)
+ } else {
+ p.sprop = getPropertiesLocked(p.stype)
+ }
+ }
+}
+
+var (
+ marshalerType = reflect.TypeOf((*Marshaler)(nil)).Elem()
+)
+
+// Init populates the properties from a protocol buffer struct tag.
+func (p *Properties) Init(typ reflect.Type, name, tag string, f *reflect.StructField) {
+ p.init(typ, name, tag, f, true)
+}
+
+func (p *Properties) init(typ reflect.Type, name, tag string, f *reflect.StructField, lockGetProp bool) {
+ // "bytes,49,opt,def=hello!"
+ p.Name = name
+ p.OrigName = name
+ if tag == "" {
+ return
+ }
+ p.Parse(tag)
+ p.setFieldProps(typ, f, lockGetProp)
+}
+
+var (
+ propertiesMu sync.RWMutex
+ propertiesMap = make(map[reflect.Type]*StructProperties)
+)
+
+// GetProperties returns the list of properties for the type represented by t.
+// t must represent a generated struct type of a protocol message.
+func GetProperties(t reflect.Type) *StructProperties {
+ if t.Kind() != reflect.Struct {
+ panic("proto: type must have kind struct")
+ }
+
+ // Most calls to GetProperties in a long-running program will be
+ // retrieving details for types we have seen before.
+ propertiesMu.RLock()
+ sprop, ok := propertiesMap[t]
+ propertiesMu.RUnlock()
+ if ok {
+ return sprop
+ }
+
+ propertiesMu.Lock()
+ sprop = getPropertiesLocked(t)
+ propertiesMu.Unlock()
+ return sprop
+}
+
+type (
+ oneofFuncsIface interface {
+ XXX_OneofFuncs() (func(Message, *Buffer) error, func(Message, int, int, *Buffer) (bool, error), func(Message) int, []interface{})
+ }
+ oneofWrappersIface interface {
+ XXX_OneofWrappers() []interface{}
+ }
+)
+
+// getPropertiesLocked requires that propertiesMu is held.
+func getPropertiesLocked(t reflect.Type) *StructProperties {
+ if prop, ok := propertiesMap[t]; ok {
+ return prop
+ }
+
+ prop := new(StructProperties)
+ // in case of recursive protos, fill this in now.
+ propertiesMap[t] = prop
+
+ // build properties
+ prop.Prop = make([]*Properties, t.NumField())
+ prop.order = make([]int, t.NumField())
+
+ isOneofMessage := false
+ for i := 0; i < t.NumField(); i++ {
+ f := t.Field(i)
+ p := new(Properties)
+ name := f.Name
+ p.init(f.Type, name, f.Tag.Get("protobuf"), &f, false)
+
+ oneof := f.Tag.Get("protobuf_oneof") // special case
+ if oneof != "" {
+ isOneofMessage = true
+ // Oneof fields don't use the traditional protobuf tag.
+ p.OrigName = oneof
+ }
+ prop.Prop[i] = p
+ prop.order[i] = i
+ if debug {
+ print(i, " ", f.Name, " ", t.String(), " ")
+ if p.Tag > 0 {
+ print(p.String())
+ }
+ print("\n")
+ }
+ }
+
+ // Re-order prop.order.
+ sort.Sort(prop)
+
+ if isOneofMessage {
+ var oots []interface{}
+ switch m := reflect.Zero(reflect.PtrTo(t)).Interface().(type) {
+ case oneofFuncsIface:
+ _, _, _, oots = m.XXX_OneofFuncs()
+ case oneofWrappersIface:
+ oots = m.XXX_OneofWrappers()
+ }
+ if len(oots) > 0 {
+ // Interpret oneof metadata.
+ prop.OneofTypes = make(map[string]*OneofProperties)
+ for _, oot := range oots {
+ oop := &OneofProperties{
+ Type: reflect.ValueOf(oot).Type(), // *T
+ Prop: new(Properties),
+ }
+ sft := oop.Type.Elem().Field(0)
+ oop.Prop.Name = sft.Name
+ oop.Prop.Parse(sft.Tag.Get("protobuf"))
+ // There will be exactly one interface field that
+ // this new value is assignable to.
+ for i := 0; i < t.NumField(); i++ {
+ f := t.Field(i)
+ if f.Type.Kind() != reflect.Interface {
+ continue
+ }
+ if !oop.Type.AssignableTo(f.Type) {
+ continue
+ }
+ oop.Field = i
+ break
+ }
+ prop.OneofTypes[oop.Prop.OrigName] = oop
+ }
+ }
+ }
+
+ // build required counts
+ // build tags
+ reqCount := 0
+ prop.decoderOrigNames = make(map[string]int)
+ for i, p := range prop.Prop {
+ if strings.HasPrefix(p.Name, "XXX_") {
+ // Internal fields should not appear in tags/origNames maps.
+ // They are handled specially when encoding and decoding.
+ continue
+ }
+ if p.Required {
+ reqCount++
+ }
+ prop.decoderTags.put(p.Tag, i)
+ prop.decoderOrigNames[p.OrigName] = i
+ }
+ prop.reqCount = reqCount
+
+ return prop
+}
+
+// A global registry of enum types.
+// The generated code will register the generated maps by calling RegisterEnum.
+
+var enumValueMaps = make(map[string]map[string]int32)
+var enumStringMaps = make(map[string]map[int32]string)
+
+// RegisterEnum is called from the generated code to install the enum descriptor
+// maps into the global table to aid parsing text format protocol buffers.
+func RegisterEnum(typeName string, unusedNameMap map[int32]string, valueMap map[string]int32) {
+ if _, ok := enumValueMaps[typeName]; ok {
+ panic("proto: duplicate enum registered: " + typeName)
+ }
+ enumValueMaps[typeName] = valueMap
+ if _, ok := enumStringMaps[typeName]; ok {
+ panic("proto: duplicate enum registered: " + typeName)
+ }
+ enumStringMaps[typeName] = unusedNameMap
+}
+
+// EnumValueMap returns the mapping from names to integers of the
+// enum type enumType, or a nil if not found.
+func EnumValueMap(enumType string) map[string]int32 {
+ return enumValueMaps[enumType]
+}
+
+// A registry of all linked message types.
+// The string is a fully-qualified proto name ("pkg.Message").
+var (
+ protoTypedNils = make(map[string]Message) // a map from proto names to typed nil pointers
+ protoMapTypes = make(map[string]reflect.Type) // a map from proto names to map types
+ revProtoTypes = make(map[reflect.Type]string)
+)
+
+// RegisterType is called from generated code and maps from the fully qualified
+// proto name to the type (pointer to struct) of the protocol buffer.
+func RegisterType(x Message, name string) {
+ if _, ok := protoTypedNils[name]; ok {
+ // TODO: Some day, make this a panic.
+ log.Printf("proto: duplicate proto type registered: %s", name)
+ return
+ }
+ t := reflect.TypeOf(x)
+ if v := reflect.ValueOf(x); v.Kind() == reflect.Ptr && v.Pointer() == 0 {
+ // Generated code always calls RegisterType with nil x.
+ // This check is just for extra safety.
+ protoTypedNils[name] = x
+ } else {
+ protoTypedNils[name] = reflect.Zero(t).Interface().(Message)
+ }
+ revProtoTypes[t] = name
+}
+
+// RegisterMapType is called from generated code and maps from the fully qualified
+// proto name to the native map type of the proto map definition.
+func RegisterMapType(x interface{}, name string) {
+ if reflect.TypeOf(x).Kind() != reflect.Map {
+ panic(fmt.Sprintf("RegisterMapType(%T, %q); want map", x, name))
+ }
+ if _, ok := protoMapTypes[name]; ok {
+ log.Printf("proto: duplicate proto type registered: %s", name)
+ return
+ }
+ t := reflect.TypeOf(x)
+ protoMapTypes[name] = t
+ revProtoTypes[t] = name
+}
+
+// MessageName returns the fully-qualified proto name for the given message type.
+func MessageName(x Message) string {
+ type xname interface {
+ XXX_MessageName() string
+ }
+ if m, ok := x.(xname); ok {
+ return m.XXX_MessageName()
+ }
+ return revProtoTypes[reflect.TypeOf(x)]
+}
+
+// MessageType returns the message type (pointer to struct) for a named message.
+// The type is not guaranteed to implement proto.Message if the name refers to a
+// map entry.
+func MessageType(name string) reflect.Type {
+ if t, ok := protoTypedNils[name]; ok {
+ return reflect.TypeOf(t)
+ }
+ return protoMapTypes[name]
+}
+
+// A registry of all linked proto files.
+var (
+ protoFiles = make(map[string][]byte) // file name => fileDescriptor
+)
+
+// RegisterFile is called from generated code and maps from the
+// full file name of a .proto file to its compressed FileDescriptorProto.
+func RegisterFile(filename string, fileDescriptor []byte) {
+ protoFiles[filename] = fileDescriptor
+}
+
+// FileDescriptor returns the compressed FileDescriptorProto for a .proto file.
+func FileDescriptor(filename string) []byte { return protoFiles[filename] }
diff --git a/vendor/github.com/gogo/protobuf/proto/properties_gogo.go b/vendor/github.com/gogo/protobuf/proto/properties_gogo.go
new file mode 100644
index 0000000..40ea3dd
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/properties_gogo.go
@@ -0,0 +1,36 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2018, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+import (
+ "reflect"
+)
+
+var sizerType = reflect.TypeOf((*Sizer)(nil)).Elem()
+var protosizerType = reflect.TypeOf((*ProtoSizer)(nil)).Elem()
diff --git a/vendor/github.com/gogo/protobuf/proto/skip_gogo.go b/vendor/github.com/gogo/protobuf/proto/skip_gogo.go
new file mode 100644
index 0000000..5a5fd93
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/skip_gogo.go
@@ -0,0 +1,119 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2013, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+import (
+ "fmt"
+ "io"
+)
+
+func Skip(data []byte) (n int, err error) {
+ l := len(data)
+ index := 0
+ for index < l {
+ var wire uint64
+ for shift := uint(0); ; shift += 7 {
+ if index >= l {
+ return 0, io.ErrUnexpectedEOF
+ }
+ b := data[index]
+ index++
+ wire |= (uint64(b) & 0x7F) << shift
+ if b < 0x80 {
+ break
+ }
+ }
+ wireType := int(wire & 0x7)
+ switch wireType {
+ case 0:
+ for {
+ if index >= l {
+ return 0, io.ErrUnexpectedEOF
+ }
+ index++
+ if data[index-1] < 0x80 {
+ break
+ }
+ }
+ return index, nil
+ case 1:
+ index += 8
+ return index, nil
+ case 2:
+ var length int
+ for shift := uint(0); ; shift += 7 {
+ if index >= l {
+ return 0, io.ErrUnexpectedEOF
+ }
+ b := data[index]
+ index++
+ length |= (int(b) & 0x7F) << shift
+ if b < 0x80 {
+ break
+ }
+ }
+ index += length
+ return index, nil
+ case 3:
+ for {
+ var innerWire uint64
+ var start int = index
+ for shift := uint(0); ; shift += 7 {
+ if index >= l {
+ return 0, io.ErrUnexpectedEOF
+ }
+ b := data[index]
+ index++
+ innerWire |= (uint64(b) & 0x7F) << shift
+ if b < 0x80 {
+ break
+ }
+ }
+ innerWireType := int(innerWire & 0x7)
+ if innerWireType == 4 {
+ break
+ }
+ next, err := Skip(data[start:])
+ if err != nil {
+ return 0, err
+ }
+ index = start + next
+ }
+ return index, nil
+ case 4:
+ return index, nil
+ case 5:
+ index += 4
+ return index, nil
+ default:
+ return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
+ }
+ }
+ panic("unreachable")
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/table_marshal.go b/vendor/github.com/gogo/protobuf/proto/table_marshal.go
new file mode 100644
index 0000000..f8babde
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/table_marshal.go
@@ -0,0 +1,3009 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2016 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+import (
+ "errors"
+ "fmt"
+ "math"
+ "reflect"
+ "sort"
+ "strconv"
+ "strings"
+ "sync"
+ "sync/atomic"
+ "unicode/utf8"
+)
+
+// a sizer takes a pointer to a field and the size of its tag, computes the size of
+// the encoded data.
+type sizer func(pointer, int) int
+
+// a marshaler takes a byte slice, a pointer to a field, and its tag (in wire format),
+// marshals the field to the end of the slice, returns the slice and error (if any).
+type marshaler func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error)
+
+// marshalInfo is the information used for marshaling a message.
+type marshalInfo struct {
+ typ reflect.Type
+ fields []*marshalFieldInfo
+ unrecognized field // offset of XXX_unrecognized
+ extensions field // offset of XXX_InternalExtensions
+ v1extensions field // offset of XXX_extensions
+ sizecache field // offset of XXX_sizecache
+ initialized int32 // 0 -- only typ is set, 1 -- fully initialized
+ messageset bool // uses message set wire format
+ hasmarshaler bool // has custom marshaler
+ sync.RWMutex // protect extElems map, also for initialization
+ extElems map[int32]*marshalElemInfo // info of extension elements
+
+ hassizer bool // has custom sizer
+ hasprotosizer bool // has custom protosizer
+
+ bytesExtensions field // offset of XXX_extensions where the field type is []byte
+}
+
+// marshalFieldInfo is the information used for marshaling a field of a message.
+type marshalFieldInfo struct {
+ field field
+ wiretag uint64 // tag in wire format
+ tagsize int // size of tag in wire format
+ sizer sizer
+ marshaler marshaler
+ isPointer bool
+ required bool // field is required
+ name string // name of the field, for error reporting
+ oneofElems map[reflect.Type]*marshalElemInfo // info of oneof elements
+}
+
+// marshalElemInfo is the information used for marshaling an extension or oneof element.
+type marshalElemInfo struct {
+ wiretag uint64 // tag in wire format
+ tagsize int // size of tag in wire format
+ sizer sizer
+ marshaler marshaler
+ isptr bool // elem is pointer typed, thus interface of this type is a direct interface (extension only)
+}
+
+var (
+ marshalInfoMap = map[reflect.Type]*marshalInfo{}
+ marshalInfoLock sync.Mutex
+
+ uint8SliceType = reflect.TypeOf(([]uint8)(nil)).Kind()
+)
+
+// getMarshalInfo returns the information to marshal a given type of message.
+// The info it returns may not necessarily initialized.
+// t is the type of the message (NOT the pointer to it).
+func getMarshalInfo(t reflect.Type) *marshalInfo {
+ marshalInfoLock.Lock()
+ u, ok := marshalInfoMap[t]
+ if !ok {
+ u = &marshalInfo{typ: t}
+ marshalInfoMap[t] = u
+ }
+ marshalInfoLock.Unlock()
+ return u
+}
+
+// Size is the entry point from generated code,
+// and should be ONLY called by generated code.
+// It computes the size of encoded data of msg.
+// a is a pointer to a place to store cached marshal info.
+func (a *InternalMessageInfo) Size(msg Message) int {
+ u := getMessageMarshalInfo(msg, a)
+ ptr := toPointer(&msg)
+ if ptr.isNil() {
+ // We get here if msg is a typed nil ((*SomeMessage)(nil)),
+ // so it satisfies the interface, and msg == nil wouldn't
+ // catch it. We don't want crash in this case.
+ return 0
+ }
+ return u.size(ptr)
+}
+
+// Marshal is the entry point from generated code,
+// and should be ONLY called by generated code.
+// It marshals msg to the end of b.
+// a is a pointer to a place to store cached marshal info.
+func (a *InternalMessageInfo) Marshal(b []byte, msg Message, deterministic bool) ([]byte, error) {
+ u := getMessageMarshalInfo(msg, a)
+ ptr := toPointer(&msg)
+ if ptr.isNil() {
+ // We get here if msg is a typed nil ((*SomeMessage)(nil)),
+ // so it satisfies the interface, and msg == nil wouldn't
+ // catch it. We don't want crash in this case.
+ return b, ErrNil
+ }
+ return u.marshal(b, ptr, deterministic)
+}
+
+func getMessageMarshalInfo(msg interface{}, a *InternalMessageInfo) *marshalInfo {
+ // u := a.marshal, but atomically.
+ // We use an atomic here to ensure memory consistency.
+ u := atomicLoadMarshalInfo(&a.marshal)
+ if u == nil {
+ // Get marshal information from type of message.
+ t := reflect.ValueOf(msg).Type()
+ if t.Kind() != reflect.Ptr {
+ panic(fmt.Sprintf("cannot handle non-pointer message type %v", t))
+ }
+ u = getMarshalInfo(t.Elem())
+ // Store it in the cache for later users.
+ // a.marshal = u, but atomically.
+ atomicStoreMarshalInfo(&a.marshal, u)
+ }
+ return u
+}
+
+// size is the main function to compute the size of the encoded data of a message.
+// ptr is the pointer to the message.
+func (u *marshalInfo) size(ptr pointer) int {
+ if atomic.LoadInt32(&u.initialized) == 0 {
+ u.computeMarshalInfo()
+ }
+
+ // If the message can marshal itself, let it do it, for compatibility.
+ // NOTE: This is not efficient.
+ if u.hasmarshaler {
+ // Uses the message's Size method if available
+ if u.hassizer {
+ s := ptr.asPointerTo(u.typ).Interface().(Sizer)
+ return s.Size()
+ }
+ // Uses the message's ProtoSize method if available
+ if u.hasprotosizer {
+ s := ptr.asPointerTo(u.typ).Interface().(ProtoSizer)
+ return s.ProtoSize()
+ }
+
+ m := ptr.asPointerTo(u.typ).Interface().(Marshaler)
+ b, _ := m.Marshal()
+ return len(b)
+ }
+
+ n := 0
+ for _, f := range u.fields {
+ if f.isPointer && ptr.offset(f.field).getPointer().isNil() {
+ // nil pointer always marshals to nothing
+ continue
+ }
+ n += f.sizer(ptr.offset(f.field), f.tagsize)
+ }
+ if u.extensions.IsValid() {
+ e := ptr.offset(u.extensions).toExtensions()
+ if u.messageset {
+ n += u.sizeMessageSet(e)
+ } else {
+ n += u.sizeExtensions(e)
+ }
+ }
+ if u.v1extensions.IsValid() {
+ m := *ptr.offset(u.v1extensions).toOldExtensions()
+ n += u.sizeV1Extensions(m)
+ }
+ if u.bytesExtensions.IsValid() {
+ s := *ptr.offset(u.bytesExtensions).toBytes()
+ n += len(s)
+ }
+ if u.unrecognized.IsValid() {
+ s := *ptr.offset(u.unrecognized).toBytes()
+ n += len(s)
+ }
+
+ // cache the result for use in marshal
+ if u.sizecache.IsValid() {
+ atomic.StoreInt32(ptr.offset(u.sizecache).toInt32(), int32(n))
+ }
+ return n
+}
+
+// cachedsize gets the size from cache. If there is no cache (i.e. message is not generated),
+// fall back to compute the size.
+func (u *marshalInfo) cachedsize(ptr pointer) int {
+ if u.sizecache.IsValid() {
+ return int(atomic.LoadInt32(ptr.offset(u.sizecache).toInt32()))
+ }
+ return u.size(ptr)
+}
+
+// marshal is the main function to marshal a message. It takes a byte slice and appends
+// the encoded data to the end of the slice, returns the slice and error (if any).
+// ptr is the pointer to the message.
+// If deterministic is true, map is marshaled in deterministic order.
+func (u *marshalInfo) marshal(b []byte, ptr pointer, deterministic bool) ([]byte, error) {
+ if atomic.LoadInt32(&u.initialized) == 0 {
+ u.computeMarshalInfo()
+ }
+
+ // If the message can marshal itself, let it do it, for compatibility.
+ // NOTE: This is not efficient.
+ if u.hasmarshaler {
+ m := ptr.asPointerTo(u.typ).Interface().(Marshaler)
+ b1, err := m.Marshal()
+ b = append(b, b1...)
+ return b, err
+ }
+
+ var err, errLater error
+ // The old marshaler encodes extensions at beginning.
+ if u.extensions.IsValid() {
+ e := ptr.offset(u.extensions).toExtensions()
+ if u.messageset {
+ b, err = u.appendMessageSet(b, e, deterministic)
+ } else {
+ b, err = u.appendExtensions(b, e, deterministic)
+ }
+ if err != nil {
+ return b, err
+ }
+ }
+ if u.v1extensions.IsValid() {
+ m := *ptr.offset(u.v1extensions).toOldExtensions()
+ b, err = u.appendV1Extensions(b, m, deterministic)
+ if err != nil {
+ return b, err
+ }
+ }
+ if u.bytesExtensions.IsValid() {
+ s := *ptr.offset(u.bytesExtensions).toBytes()
+ b = append(b, s...)
+ }
+ for _, f := range u.fields {
+ if f.required {
+ if f.isPointer && ptr.offset(f.field).getPointer().isNil() {
+ // Required field is not set.
+ // We record the error but keep going, to give a complete marshaling.
+ if errLater == nil {
+ errLater = &RequiredNotSetError{f.name}
+ }
+ continue
+ }
+ }
+ if f.isPointer && ptr.offset(f.field).getPointer().isNil() {
+ // nil pointer always marshals to nothing
+ continue
+ }
+ b, err = f.marshaler(b, ptr.offset(f.field), f.wiretag, deterministic)
+ if err != nil {
+ if err1, ok := err.(*RequiredNotSetError); ok {
+ // Required field in submessage is not set.
+ // We record the error but keep going, to give a complete marshaling.
+ if errLater == nil {
+ errLater = &RequiredNotSetError{f.name + "." + err1.field}
+ }
+ continue
+ }
+ if err == errRepeatedHasNil {
+ err = errors.New("proto: repeated field " + f.name + " has nil element")
+ }
+ if err == errInvalidUTF8 {
+ if errLater == nil {
+ fullName := revProtoTypes[reflect.PtrTo(u.typ)] + "." + f.name
+ errLater = &invalidUTF8Error{fullName}
+ }
+ continue
+ }
+ return b, err
+ }
+ }
+ if u.unrecognized.IsValid() {
+ s := *ptr.offset(u.unrecognized).toBytes()
+ b = append(b, s...)
+ }
+ return b, errLater
+}
+
+// computeMarshalInfo initializes the marshal info.
+func (u *marshalInfo) computeMarshalInfo() {
+ u.Lock()
+ defer u.Unlock()
+ if u.initialized != 0 { // non-atomic read is ok as it is protected by the lock
+ return
+ }
+
+ t := u.typ
+ u.unrecognized = invalidField
+ u.extensions = invalidField
+ u.v1extensions = invalidField
+ u.bytesExtensions = invalidField
+ u.sizecache = invalidField
+ isOneofMessage := false
+
+ if reflect.PtrTo(t).Implements(sizerType) {
+ u.hassizer = true
+ }
+ if reflect.PtrTo(t).Implements(protosizerType) {
+ u.hasprotosizer = true
+ }
+ // If the message can marshal itself, let it do it, for compatibility.
+ // NOTE: This is not efficient.
+ if reflect.PtrTo(t).Implements(marshalerType) {
+ u.hasmarshaler = true
+ atomic.StoreInt32(&u.initialized, 1)
+ return
+ }
+
+ n := t.NumField()
+
+ // deal with XXX fields first
+ for i := 0; i < t.NumField(); i++ {
+ f := t.Field(i)
+ if f.Tag.Get("protobuf_oneof") != "" {
+ isOneofMessage = true
+ }
+ if !strings.HasPrefix(f.Name, "XXX_") {
+ continue
+ }
+ switch f.Name {
+ case "XXX_sizecache":
+ u.sizecache = toField(&f)
+ case "XXX_unrecognized":
+ u.unrecognized = toField(&f)
+ case "XXX_InternalExtensions":
+ u.extensions = toField(&f)
+ u.messageset = f.Tag.Get("protobuf_messageset") == "1"
+ case "XXX_extensions":
+ if f.Type.Kind() == reflect.Map {
+ u.v1extensions = toField(&f)
+ } else {
+ u.bytesExtensions = toField(&f)
+ }
+ case "XXX_NoUnkeyedLiteral":
+ // nothing to do
+ default:
+ panic("unknown XXX field: " + f.Name)
+ }
+ n--
+ }
+
+ // get oneof implementers
+ var oneofImplementers []interface{}
+ // gogo: isOneofMessage is needed for embedded oneof messages, without a marshaler and unmarshaler
+ if isOneofMessage {
+ switch m := reflect.Zero(reflect.PtrTo(t)).Interface().(type) {
+ case oneofFuncsIface:
+ _, _, _, oneofImplementers = m.XXX_OneofFuncs()
+ case oneofWrappersIface:
+ oneofImplementers = m.XXX_OneofWrappers()
+ }
+ }
+
+ // normal fields
+ fields := make([]marshalFieldInfo, n) // batch allocation
+ u.fields = make([]*marshalFieldInfo, 0, n)
+ for i, j := 0, 0; i < t.NumField(); i++ {
+ f := t.Field(i)
+
+ if strings.HasPrefix(f.Name, "XXX_") {
+ continue
+ }
+ field := &fields[j]
+ j++
+ field.name = f.Name
+ u.fields = append(u.fields, field)
+ if f.Tag.Get("protobuf_oneof") != "" {
+ field.computeOneofFieldInfo(&f, oneofImplementers)
+ continue
+ }
+ if f.Tag.Get("protobuf") == "" {
+ // field has no tag (not in generated message), ignore it
+ u.fields = u.fields[:len(u.fields)-1]
+ j--
+ continue
+ }
+ field.computeMarshalFieldInfo(&f)
+ }
+
+ // fields are marshaled in tag order on the wire.
+ sort.Sort(byTag(u.fields))
+
+ atomic.StoreInt32(&u.initialized, 1)
+}
+
+// helper for sorting fields by tag
+type byTag []*marshalFieldInfo
+
+func (a byTag) Len() int { return len(a) }
+func (a byTag) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
+func (a byTag) Less(i, j int) bool { return a[i].wiretag < a[j].wiretag }
+
+// getExtElemInfo returns the information to marshal an extension element.
+// The info it returns is initialized.
+func (u *marshalInfo) getExtElemInfo(desc *ExtensionDesc) *marshalElemInfo {
+ // get from cache first
+ u.RLock()
+ e, ok := u.extElems[desc.Field]
+ u.RUnlock()
+ if ok {
+ return e
+ }
+
+ t := reflect.TypeOf(desc.ExtensionType) // pointer or slice to basic type or struct
+ tags := strings.Split(desc.Tag, ",")
+ tag, err := strconv.Atoi(tags[1])
+ if err != nil {
+ panic("tag is not an integer")
+ }
+ wt := wiretype(tags[0])
+ sizr, marshalr := typeMarshaler(t, tags, false, false)
+ e = &marshalElemInfo{
+ wiretag: uint64(tag)<<3 | wt,
+ tagsize: SizeVarint(uint64(tag) << 3),
+ sizer: sizr,
+ marshaler: marshalr,
+ isptr: t.Kind() == reflect.Ptr,
+ }
+
+ // update cache
+ u.Lock()
+ if u.extElems == nil {
+ u.extElems = make(map[int32]*marshalElemInfo)
+ }
+ u.extElems[desc.Field] = e
+ u.Unlock()
+ return e
+}
+
+// computeMarshalFieldInfo fills up the information to marshal a field.
+func (fi *marshalFieldInfo) computeMarshalFieldInfo(f *reflect.StructField) {
+ // parse protobuf tag of the field.
+ // tag has format of "bytes,49,opt,name=foo,def=hello!"
+ tags := strings.Split(f.Tag.Get("protobuf"), ",")
+ if tags[0] == "" {
+ return
+ }
+ tag, err := strconv.Atoi(tags[1])
+ if err != nil {
+ panic("tag is not an integer")
+ }
+ wt := wiretype(tags[0])
+ if tags[2] == "req" {
+ fi.required = true
+ }
+ fi.setTag(f, tag, wt)
+ fi.setMarshaler(f, tags)
+}
+
+func (fi *marshalFieldInfo) computeOneofFieldInfo(f *reflect.StructField, oneofImplementers []interface{}) {
+ fi.field = toField(f)
+ fi.wiretag = math.MaxInt32 // Use a large tag number, make oneofs sorted at the end. This tag will not appear on the wire.
+ fi.isPointer = true
+ fi.sizer, fi.marshaler = makeOneOfMarshaler(fi, f)
+ fi.oneofElems = make(map[reflect.Type]*marshalElemInfo)
+
+ ityp := f.Type // interface type
+ for _, o := range oneofImplementers {
+ t := reflect.TypeOf(o)
+ if !t.Implements(ityp) {
+ continue
+ }
+ sf := t.Elem().Field(0) // oneof implementer is a struct with a single field
+ tags := strings.Split(sf.Tag.Get("protobuf"), ",")
+ tag, err := strconv.Atoi(tags[1])
+ if err != nil {
+ panic("tag is not an integer")
+ }
+ wt := wiretype(tags[0])
+ sizr, marshalr := typeMarshaler(sf.Type, tags, false, true) // oneof should not omit any zero value
+ fi.oneofElems[t.Elem()] = &marshalElemInfo{
+ wiretag: uint64(tag)<<3 | wt,
+ tagsize: SizeVarint(uint64(tag) << 3),
+ sizer: sizr,
+ marshaler: marshalr,
+ }
+ }
+}
+
+// wiretype returns the wire encoding of the type.
+func wiretype(encoding string) uint64 {
+ switch encoding {
+ case "fixed32":
+ return WireFixed32
+ case "fixed64":
+ return WireFixed64
+ case "varint", "zigzag32", "zigzag64":
+ return WireVarint
+ case "bytes":
+ return WireBytes
+ case "group":
+ return WireStartGroup
+ }
+ panic("unknown wire type " + encoding)
+}
+
+// setTag fills up the tag (in wire format) and its size in the info of a field.
+func (fi *marshalFieldInfo) setTag(f *reflect.StructField, tag int, wt uint64) {
+ fi.field = toField(f)
+ fi.wiretag = uint64(tag)<<3 | wt
+ fi.tagsize = SizeVarint(uint64(tag) << 3)
+}
+
+// setMarshaler fills up the sizer and marshaler in the info of a field.
+func (fi *marshalFieldInfo) setMarshaler(f *reflect.StructField, tags []string) {
+ switch f.Type.Kind() {
+ case reflect.Map:
+ // map field
+ fi.isPointer = true
+ fi.sizer, fi.marshaler = makeMapMarshaler(f)
+ return
+ case reflect.Ptr, reflect.Slice:
+ fi.isPointer = true
+ }
+ fi.sizer, fi.marshaler = typeMarshaler(f.Type, tags, true, false)
+}
+
+// typeMarshaler returns the sizer and marshaler of a given field.
+// t is the type of the field.
+// tags is the generated "protobuf" tag of the field.
+// If nozero is true, zero value is not marshaled to the wire.
+// If oneof is true, it is a oneof field.
+func typeMarshaler(t reflect.Type, tags []string, nozero, oneof bool) (sizer, marshaler) {
+ encoding := tags[0]
+
+ pointer := false
+ slice := false
+ if t.Kind() == reflect.Slice && t.Elem().Kind() != reflect.Uint8 {
+ slice = true
+ t = t.Elem()
+ }
+ if t.Kind() == reflect.Ptr {
+ pointer = true
+ t = t.Elem()
+ }
+
+ packed := false
+ proto3 := false
+ ctype := false
+ isTime := false
+ isDuration := false
+ isWktPointer := false
+ validateUTF8 := true
+ for i := 2; i < len(tags); i++ {
+ if tags[i] == "packed" {
+ packed = true
+ }
+ if tags[i] == "proto3" {
+ proto3 = true
+ }
+ if strings.HasPrefix(tags[i], "customtype=") {
+ ctype = true
+ }
+ if tags[i] == "stdtime" {
+ isTime = true
+ }
+ if tags[i] == "stdduration" {
+ isDuration = true
+ }
+ if tags[i] == "wktptr" {
+ isWktPointer = true
+ }
+ }
+ validateUTF8 = validateUTF8 && proto3
+ if !proto3 && !pointer && !slice {
+ nozero = false
+ }
+
+ if ctype {
+ if reflect.PtrTo(t).Implements(customType) {
+ if slice {
+ return makeMessageRefSliceMarshaler(getMarshalInfo(t))
+ }
+ if pointer {
+ return makeCustomPtrMarshaler(getMarshalInfo(t))
+ }
+ return makeCustomMarshaler(getMarshalInfo(t))
+ } else {
+ panic(fmt.Sprintf("custom type: type: %v, does not implement the proto.custom interface", t))
+ }
+ }
+
+ if isTime {
+ if pointer {
+ if slice {
+ return makeTimePtrSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeTimePtrMarshaler(getMarshalInfo(t))
+ }
+ if slice {
+ return makeTimeSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeTimeMarshaler(getMarshalInfo(t))
+ }
+
+ if isDuration {
+ if pointer {
+ if slice {
+ return makeDurationPtrSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeDurationPtrMarshaler(getMarshalInfo(t))
+ }
+ if slice {
+ return makeDurationSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeDurationMarshaler(getMarshalInfo(t))
+ }
+
+ if isWktPointer {
+ switch t.Kind() {
+ case reflect.Float64:
+ if pointer {
+ if slice {
+ return makeStdDoubleValuePtrSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeStdDoubleValuePtrMarshaler(getMarshalInfo(t))
+ }
+ if slice {
+ return makeStdDoubleValueSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeStdDoubleValueMarshaler(getMarshalInfo(t))
+ case reflect.Float32:
+ if pointer {
+ if slice {
+ return makeStdFloatValuePtrSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeStdFloatValuePtrMarshaler(getMarshalInfo(t))
+ }
+ if slice {
+ return makeStdFloatValueSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeStdFloatValueMarshaler(getMarshalInfo(t))
+ case reflect.Int64:
+ if pointer {
+ if slice {
+ return makeStdInt64ValuePtrSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeStdInt64ValuePtrMarshaler(getMarshalInfo(t))
+ }
+ if slice {
+ return makeStdInt64ValueSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeStdInt64ValueMarshaler(getMarshalInfo(t))
+ case reflect.Uint64:
+ if pointer {
+ if slice {
+ return makeStdUInt64ValuePtrSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeStdUInt64ValuePtrMarshaler(getMarshalInfo(t))
+ }
+ if slice {
+ return makeStdUInt64ValueSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeStdUInt64ValueMarshaler(getMarshalInfo(t))
+ case reflect.Int32:
+ if pointer {
+ if slice {
+ return makeStdInt32ValuePtrSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeStdInt32ValuePtrMarshaler(getMarshalInfo(t))
+ }
+ if slice {
+ return makeStdInt32ValueSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeStdInt32ValueMarshaler(getMarshalInfo(t))
+ case reflect.Uint32:
+ if pointer {
+ if slice {
+ return makeStdUInt32ValuePtrSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeStdUInt32ValuePtrMarshaler(getMarshalInfo(t))
+ }
+ if slice {
+ return makeStdUInt32ValueSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeStdUInt32ValueMarshaler(getMarshalInfo(t))
+ case reflect.Bool:
+ if pointer {
+ if slice {
+ return makeStdBoolValuePtrSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeStdBoolValuePtrMarshaler(getMarshalInfo(t))
+ }
+ if slice {
+ return makeStdBoolValueSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeStdBoolValueMarshaler(getMarshalInfo(t))
+ case reflect.String:
+ if pointer {
+ if slice {
+ return makeStdStringValuePtrSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeStdStringValuePtrMarshaler(getMarshalInfo(t))
+ }
+ if slice {
+ return makeStdStringValueSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeStdStringValueMarshaler(getMarshalInfo(t))
+ case uint8SliceType:
+ if pointer {
+ if slice {
+ return makeStdBytesValuePtrSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeStdBytesValuePtrMarshaler(getMarshalInfo(t))
+ }
+ if slice {
+ return makeStdBytesValueSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeStdBytesValueMarshaler(getMarshalInfo(t))
+ default:
+ panic(fmt.Sprintf("unknown wktpointer type %#v", t))
+ }
+ }
+
+ switch t.Kind() {
+ case reflect.Bool:
+ if pointer {
+ return sizeBoolPtr, appendBoolPtr
+ }
+ if slice {
+ if packed {
+ return sizeBoolPackedSlice, appendBoolPackedSlice
+ }
+ return sizeBoolSlice, appendBoolSlice
+ }
+ if nozero {
+ return sizeBoolValueNoZero, appendBoolValueNoZero
+ }
+ return sizeBoolValue, appendBoolValue
+ case reflect.Uint32:
+ switch encoding {
+ case "fixed32":
+ if pointer {
+ return sizeFixed32Ptr, appendFixed32Ptr
+ }
+ if slice {
+ if packed {
+ return sizeFixed32PackedSlice, appendFixed32PackedSlice
+ }
+ return sizeFixed32Slice, appendFixed32Slice
+ }
+ if nozero {
+ return sizeFixed32ValueNoZero, appendFixed32ValueNoZero
+ }
+ return sizeFixed32Value, appendFixed32Value
+ case "varint":
+ if pointer {
+ return sizeVarint32Ptr, appendVarint32Ptr
+ }
+ if slice {
+ if packed {
+ return sizeVarint32PackedSlice, appendVarint32PackedSlice
+ }
+ return sizeVarint32Slice, appendVarint32Slice
+ }
+ if nozero {
+ return sizeVarint32ValueNoZero, appendVarint32ValueNoZero
+ }
+ return sizeVarint32Value, appendVarint32Value
+ }
+ case reflect.Int32:
+ switch encoding {
+ case "fixed32":
+ if pointer {
+ return sizeFixedS32Ptr, appendFixedS32Ptr
+ }
+ if slice {
+ if packed {
+ return sizeFixedS32PackedSlice, appendFixedS32PackedSlice
+ }
+ return sizeFixedS32Slice, appendFixedS32Slice
+ }
+ if nozero {
+ return sizeFixedS32ValueNoZero, appendFixedS32ValueNoZero
+ }
+ return sizeFixedS32Value, appendFixedS32Value
+ case "varint":
+ if pointer {
+ return sizeVarintS32Ptr, appendVarintS32Ptr
+ }
+ if slice {
+ if packed {
+ return sizeVarintS32PackedSlice, appendVarintS32PackedSlice
+ }
+ return sizeVarintS32Slice, appendVarintS32Slice
+ }
+ if nozero {
+ return sizeVarintS32ValueNoZero, appendVarintS32ValueNoZero
+ }
+ return sizeVarintS32Value, appendVarintS32Value
+ case "zigzag32":
+ if pointer {
+ return sizeZigzag32Ptr, appendZigzag32Ptr
+ }
+ if slice {
+ if packed {
+ return sizeZigzag32PackedSlice, appendZigzag32PackedSlice
+ }
+ return sizeZigzag32Slice, appendZigzag32Slice
+ }
+ if nozero {
+ return sizeZigzag32ValueNoZero, appendZigzag32ValueNoZero
+ }
+ return sizeZigzag32Value, appendZigzag32Value
+ }
+ case reflect.Uint64:
+ switch encoding {
+ case "fixed64":
+ if pointer {
+ return sizeFixed64Ptr, appendFixed64Ptr
+ }
+ if slice {
+ if packed {
+ return sizeFixed64PackedSlice, appendFixed64PackedSlice
+ }
+ return sizeFixed64Slice, appendFixed64Slice
+ }
+ if nozero {
+ return sizeFixed64ValueNoZero, appendFixed64ValueNoZero
+ }
+ return sizeFixed64Value, appendFixed64Value
+ case "varint":
+ if pointer {
+ return sizeVarint64Ptr, appendVarint64Ptr
+ }
+ if slice {
+ if packed {
+ return sizeVarint64PackedSlice, appendVarint64PackedSlice
+ }
+ return sizeVarint64Slice, appendVarint64Slice
+ }
+ if nozero {
+ return sizeVarint64ValueNoZero, appendVarint64ValueNoZero
+ }
+ return sizeVarint64Value, appendVarint64Value
+ }
+ case reflect.Int64:
+ switch encoding {
+ case "fixed64":
+ if pointer {
+ return sizeFixedS64Ptr, appendFixedS64Ptr
+ }
+ if slice {
+ if packed {
+ return sizeFixedS64PackedSlice, appendFixedS64PackedSlice
+ }
+ return sizeFixedS64Slice, appendFixedS64Slice
+ }
+ if nozero {
+ return sizeFixedS64ValueNoZero, appendFixedS64ValueNoZero
+ }
+ return sizeFixedS64Value, appendFixedS64Value
+ case "varint":
+ if pointer {
+ return sizeVarintS64Ptr, appendVarintS64Ptr
+ }
+ if slice {
+ if packed {
+ return sizeVarintS64PackedSlice, appendVarintS64PackedSlice
+ }
+ return sizeVarintS64Slice, appendVarintS64Slice
+ }
+ if nozero {
+ return sizeVarintS64ValueNoZero, appendVarintS64ValueNoZero
+ }
+ return sizeVarintS64Value, appendVarintS64Value
+ case "zigzag64":
+ if pointer {
+ return sizeZigzag64Ptr, appendZigzag64Ptr
+ }
+ if slice {
+ if packed {
+ return sizeZigzag64PackedSlice, appendZigzag64PackedSlice
+ }
+ return sizeZigzag64Slice, appendZigzag64Slice
+ }
+ if nozero {
+ return sizeZigzag64ValueNoZero, appendZigzag64ValueNoZero
+ }
+ return sizeZigzag64Value, appendZigzag64Value
+ }
+ case reflect.Float32:
+ if pointer {
+ return sizeFloat32Ptr, appendFloat32Ptr
+ }
+ if slice {
+ if packed {
+ return sizeFloat32PackedSlice, appendFloat32PackedSlice
+ }
+ return sizeFloat32Slice, appendFloat32Slice
+ }
+ if nozero {
+ return sizeFloat32ValueNoZero, appendFloat32ValueNoZero
+ }
+ return sizeFloat32Value, appendFloat32Value
+ case reflect.Float64:
+ if pointer {
+ return sizeFloat64Ptr, appendFloat64Ptr
+ }
+ if slice {
+ if packed {
+ return sizeFloat64PackedSlice, appendFloat64PackedSlice
+ }
+ return sizeFloat64Slice, appendFloat64Slice
+ }
+ if nozero {
+ return sizeFloat64ValueNoZero, appendFloat64ValueNoZero
+ }
+ return sizeFloat64Value, appendFloat64Value
+ case reflect.String:
+ if validateUTF8 {
+ if pointer {
+ return sizeStringPtr, appendUTF8StringPtr
+ }
+ if slice {
+ return sizeStringSlice, appendUTF8StringSlice
+ }
+ if nozero {
+ return sizeStringValueNoZero, appendUTF8StringValueNoZero
+ }
+ return sizeStringValue, appendUTF8StringValue
+ }
+ if pointer {
+ return sizeStringPtr, appendStringPtr
+ }
+ if slice {
+ return sizeStringSlice, appendStringSlice
+ }
+ if nozero {
+ return sizeStringValueNoZero, appendStringValueNoZero
+ }
+ return sizeStringValue, appendStringValue
+ case reflect.Slice:
+ if slice {
+ return sizeBytesSlice, appendBytesSlice
+ }
+ if oneof {
+ // Oneof bytes field may also have "proto3" tag.
+ // We want to marshal it as a oneof field. Do this
+ // check before the proto3 check.
+ return sizeBytesOneof, appendBytesOneof
+ }
+ if proto3 {
+ return sizeBytes3, appendBytes3
+ }
+ return sizeBytes, appendBytes
+ case reflect.Struct:
+ switch encoding {
+ case "group":
+ if slice {
+ return makeGroupSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeGroupMarshaler(getMarshalInfo(t))
+ case "bytes":
+ if pointer {
+ if slice {
+ return makeMessageSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeMessageMarshaler(getMarshalInfo(t))
+ } else {
+ if slice {
+ return makeMessageRefSliceMarshaler(getMarshalInfo(t))
+ }
+ return makeMessageRefMarshaler(getMarshalInfo(t))
+ }
+ }
+ }
+ panic(fmt.Sprintf("unknown or mismatched type: type: %v, wire type: %v", t, encoding))
+}
+
+// Below are functions to size/marshal a specific type of a field.
+// They are stored in the field's info, and called by function pointers.
+// They have type sizer or marshaler.
+
+func sizeFixed32Value(_ pointer, tagsize int) int {
+ return 4 + tagsize
+}
+func sizeFixed32ValueNoZero(ptr pointer, tagsize int) int {
+ v := *ptr.toUint32()
+ if v == 0 {
+ return 0
+ }
+ return 4 + tagsize
+}
+func sizeFixed32Ptr(ptr pointer, tagsize int) int {
+ p := *ptr.toUint32Ptr()
+ if p == nil {
+ return 0
+ }
+ return 4 + tagsize
+}
+func sizeFixed32Slice(ptr pointer, tagsize int) int {
+ s := *ptr.toUint32Slice()
+ return (4 + tagsize) * len(s)
+}
+func sizeFixed32PackedSlice(ptr pointer, tagsize int) int {
+ s := *ptr.toUint32Slice()
+ if len(s) == 0 {
+ return 0
+ }
+ return 4*len(s) + SizeVarint(uint64(4*len(s))) + tagsize
+}
+func sizeFixedS32Value(_ pointer, tagsize int) int {
+ return 4 + tagsize
+}
+func sizeFixedS32ValueNoZero(ptr pointer, tagsize int) int {
+ v := *ptr.toInt32()
+ if v == 0 {
+ return 0
+ }
+ return 4 + tagsize
+}
+func sizeFixedS32Ptr(ptr pointer, tagsize int) int {
+ p := ptr.getInt32Ptr()
+ if p == nil {
+ return 0
+ }
+ return 4 + tagsize
+}
+func sizeFixedS32Slice(ptr pointer, tagsize int) int {
+ s := ptr.getInt32Slice()
+ return (4 + tagsize) * len(s)
+}
+func sizeFixedS32PackedSlice(ptr pointer, tagsize int) int {
+ s := ptr.getInt32Slice()
+ if len(s) == 0 {
+ return 0
+ }
+ return 4*len(s) + SizeVarint(uint64(4*len(s))) + tagsize
+}
+func sizeFloat32Value(_ pointer, tagsize int) int {
+ return 4 + tagsize
+}
+func sizeFloat32ValueNoZero(ptr pointer, tagsize int) int {
+ v := math.Float32bits(*ptr.toFloat32())
+ if v == 0 {
+ return 0
+ }
+ return 4 + tagsize
+}
+func sizeFloat32Ptr(ptr pointer, tagsize int) int {
+ p := *ptr.toFloat32Ptr()
+ if p == nil {
+ return 0
+ }
+ return 4 + tagsize
+}
+func sizeFloat32Slice(ptr pointer, tagsize int) int {
+ s := *ptr.toFloat32Slice()
+ return (4 + tagsize) * len(s)
+}
+func sizeFloat32PackedSlice(ptr pointer, tagsize int) int {
+ s := *ptr.toFloat32Slice()
+ if len(s) == 0 {
+ return 0
+ }
+ return 4*len(s) + SizeVarint(uint64(4*len(s))) + tagsize
+}
+func sizeFixed64Value(_ pointer, tagsize int) int {
+ return 8 + tagsize
+}
+func sizeFixed64ValueNoZero(ptr pointer, tagsize int) int {
+ v := *ptr.toUint64()
+ if v == 0 {
+ return 0
+ }
+ return 8 + tagsize
+}
+func sizeFixed64Ptr(ptr pointer, tagsize int) int {
+ p := *ptr.toUint64Ptr()
+ if p == nil {
+ return 0
+ }
+ return 8 + tagsize
+}
+func sizeFixed64Slice(ptr pointer, tagsize int) int {
+ s := *ptr.toUint64Slice()
+ return (8 + tagsize) * len(s)
+}
+func sizeFixed64PackedSlice(ptr pointer, tagsize int) int {
+ s := *ptr.toUint64Slice()
+ if len(s) == 0 {
+ return 0
+ }
+ return 8*len(s) + SizeVarint(uint64(8*len(s))) + tagsize
+}
+func sizeFixedS64Value(_ pointer, tagsize int) int {
+ return 8 + tagsize
+}
+func sizeFixedS64ValueNoZero(ptr pointer, tagsize int) int {
+ v := *ptr.toInt64()
+ if v == 0 {
+ return 0
+ }
+ return 8 + tagsize
+}
+func sizeFixedS64Ptr(ptr pointer, tagsize int) int {
+ p := *ptr.toInt64Ptr()
+ if p == nil {
+ return 0
+ }
+ return 8 + tagsize
+}
+func sizeFixedS64Slice(ptr pointer, tagsize int) int {
+ s := *ptr.toInt64Slice()
+ return (8 + tagsize) * len(s)
+}
+func sizeFixedS64PackedSlice(ptr pointer, tagsize int) int {
+ s := *ptr.toInt64Slice()
+ if len(s) == 0 {
+ return 0
+ }
+ return 8*len(s) + SizeVarint(uint64(8*len(s))) + tagsize
+}
+func sizeFloat64Value(_ pointer, tagsize int) int {
+ return 8 + tagsize
+}
+func sizeFloat64ValueNoZero(ptr pointer, tagsize int) int {
+ v := math.Float64bits(*ptr.toFloat64())
+ if v == 0 {
+ return 0
+ }
+ return 8 + tagsize
+}
+func sizeFloat64Ptr(ptr pointer, tagsize int) int {
+ p := *ptr.toFloat64Ptr()
+ if p == nil {
+ return 0
+ }
+ return 8 + tagsize
+}
+func sizeFloat64Slice(ptr pointer, tagsize int) int {
+ s := *ptr.toFloat64Slice()
+ return (8 + tagsize) * len(s)
+}
+func sizeFloat64PackedSlice(ptr pointer, tagsize int) int {
+ s := *ptr.toFloat64Slice()
+ if len(s) == 0 {
+ return 0
+ }
+ return 8*len(s) + SizeVarint(uint64(8*len(s))) + tagsize
+}
+func sizeVarint32Value(ptr pointer, tagsize int) int {
+ v := *ptr.toUint32()
+ return SizeVarint(uint64(v)) + tagsize
+}
+func sizeVarint32ValueNoZero(ptr pointer, tagsize int) int {
+ v := *ptr.toUint32()
+ if v == 0 {
+ return 0
+ }
+ return SizeVarint(uint64(v)) + tagsize
+}
+func sizeVarint32Ptr(ptr pointer, tagsize int) int {
+ p := *ptr.toUint32Ptr()
+ if p == nil {
+ return 0
+ }
+ return SizeVarint(uint64(*p)) + tagsize
+}
+func sizeVarint32Slice(ptr pointer, tagsize int) int {
+ s := *ptr.toUint32Slice()
+ n := 0
+ for _, v := range s {
+ n += SizeVarint(uint64(v)) + tagsize
+ }
+ return n
+}
+func sizeVarint32PackedSlice(ptr pointer, tagsize int) int {
+ s := *ptr.toUint32Slice()
+ if len(s) == 0 {
+ return 0
+ }
+ n := 0
+ for _, v := range s {
+ n += SizeVarint(uint64(v))
+ }
+ return n + SizeVarint(uint64(n)) + tagsize
+}
+func sizeVarintS32Value(ptr pointer, tagsize int) int {
+ v := *ptr.toInt32()
+ return SizeVarint(uint64(v)) + tagsize
+}
+func sizeVarintS32ValueNoZero(ptr pointer, tagsize int) int {
+ v := *ptr.toInt32()
+ if v == 0 {
+ return 0
+ }
+ return SizeVarint(uint64(v)) + tagsize
+}
+func sizeVarintS32Ptr(ptr pointer, tagsize int) int {
+ p := ptr.getInt32Ptr()
+ if p == nil {
+ return 0
+ }
+ return SizeVarint(uint64(*p)) + tagsize
+}
+func sizeVarintS32Slice(ptr pointer, tagsize int) int {
+ s := ptr.getInt32Slice()
+ n := 0
+ for _, v := range s {
+ n += SizeVarint(uint64(v)) + tagsize
+ }
+ return n
+}
+func sizeVarintS32PackedSlice(ptr pointer, tagsize int) int {
+ s := ptr.getInt32Slice()
+ if len(s) == 0 {
+ return 0
+ }
+ n := 0
+ for _, v := range s {
+ n += SizeVarint(uint64(v))
+ }
+ return n + SizeVarint(uint64(n)) + tagsize
+}
+func sizeVarint64Value(ptr pointer, tagsize int) int {
+ v := *ptr.toUint64()
+ return SizeVarint(v) + tagsize
+}
+func sizeVarint64ValueNoZero(ptr pointer, tagsize int) int {
+ v := *ptr.toUint64()
+ if v == 0 {
+ return 0
+ }
+ return SizeVarint(v) + tagsize
+}
+func sizeVarint64Ptr(ptr pointer, tagsize int) int {
+ p := *ptr.toUint64Ptr()
+ if p == nil {
+ return 0
+ }
+ return SizeVarint(*p) + tagsize
+}
+func sizeVarint64Slice(ptr pointer, tagsize int) int {
+ s := *ptr.toUint64Slice()
+ n := 0
+ for _, v := range s {
+ n += SizeVarint(v) + tagsize
+ }
+ return n
+}
+func sizeVarint64PackedSlice(ptr pointer, tagsize int) int {
+ s := *ptr.toUint64Slice()
+ if len(s) == 0 {
+ return 0
+ }
+ n := 0
+ for _, v := range s {
+ n += SizeVarint(v)
+ }
+ return n + SizeVarint(uint64(n)) + tagsize
+}
+func sizeVarintS64Value(ptr pointer, tagsize int) int {
+ v := *ptr.toInt64()
+ return SizeVarint(uint64(v)) + tagsize
+}
+func sizeVarintS64ValueNoZero(ptr pointer, tagsize int) int {
+ v := *ptr.toInt64()
+ if v == 0 {
+ return 0
+ }
+ return SizeVarint(uint64(v)) + tagsize
+}
+func sizeVarintS64Ptr(ptr pointer, tagsize int) int {
+ p := *ptr.toInt64Ptr()
+ if p == nil {
+ return 0
+ }
+ return SizeVarint(uint64(*p)) + tagsize
+}
+func sizeVarintS64Slice(ptr pointer, tagsize int) int {
+ s := *ptr.toInt64Slice()
+ n := 0
+ for _, v := range s {
+ n += SizeVarint(uint64(v)) + tagsize
+ }
+ return n
+}
+func sizeVarintS64PackedSlice(ptr pointer, tagsize int) int {
+ s := *ptr.toInt64Slice()
+ if len(s) == 0 {
+ return 0
+ }
+ n := 0
+ for _, v := range s {
+ n += SizeVarint(uint64(v))
+ }
+ return n + SizeVarint(uint64(n)) + tagsize
+}
+func sizeZigzag32Value(ptr pointer, tagsize int) int {
+ v := *ptr.toInt32()
+ return SizeVarint(uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + tagsize
+}
+func sizeZigzag32ValueNoZero(ptr pointer, tagsize int) int {
+ v := *ptr.toInt32()
+ if v == 0 {
+ return 0
+ }
+ return SizeVarint(uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + tagsize
+}
+func sizeZigzag32Ptr(ptr pointer, tagsize int) int {
+ p := ptr.getInt32Ptr()
+ if p == nil {
+ return 0
+ }
+ v := *p
+ return SizeVarint(uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + tagsize
+}
+func sizeZigzag32Slice(ptr pointer, tagsize int) int {
+ s := ptr.getInt32Slice()
+ n := 0
+ for _, v := range s {
+ n += SizeVarint(uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + tagsize
+ }
+ return n
+}
+func sizeZigzag32PackedSlice(ptr pointer, tagsize int) int {
+ s := ptr.getInt32Slice()
+ if len(s) == 0 {
+ return 0
+ }
+ n := 0
+ for _, v := range s {
+ n += SizeVarint(uint64((uint32(v) << 1) ^ uint32((int32(v) >> 31))))
+ }
+ return n + SizeVarint(uint64(n)) + tagsize
+}
+func sizeZigzag64Value(ptr pointer, tagsize int) int {
+ v := *ptr.toInt64()
+ return SizeVarint(uint64(v<<1)^uint64((int64(v)>>63))) + tagsize
+}
+func sizeZigzag64ValueNoZero(ptr pointer, tagsize int) int {
+ v := *ptr.toInt64()
+ if v == 0 {
+ return 0
+ }
+ return SizeVarint(uint64(v<<1)^uint64((int64(v)>>63))) + tagsize
+}
+func sizeZigzag64Ptr(ptr pointer, tagsize int) int {
+ p := *ptr.toInt64Ptr()
+ if p == nil {
+ return 0
+ }
+ v := *p
+ return SizeVarint(uint64(v<<1)^uint64((int64(v)>>63))) + tagsize
+}
+func sizeZigzag64Slice(ptr pointer, tagsize int) int {
+ s := *ptr.toInt64Slice()
+ n := 0
+ for _, v := range s {
+ n += SizeVarint(uint64(v<<1)^uint64((int64(v)>>63))) + tagsize
+ }
+ return n
+}
+func sizeZigzag64PackedSlice(ptr pointer, tagsize int) int {
+ s := *ptr.toInt64Slice()
+ if len(s) == 0 {
+ return 0
+ }
+ n := 0
+ for _, v := range s {
+ n += SizeVarint(uint64(v<<1) ^ uint64((int64(v) >> 63)))
+ }
+ return n + SizeVarint(uint64(n)) + tagsize
+}
+func sizeBoolValue(_ pointer, tagsize int) int {
+ return 1 + tagsize
+}
+func sizeBoolValueNoZero(ptr pointer, tagsize int) int {
+ v := *ptr.toBool()
+ if !v {
+ return 0
+ }
+ return 1 + tagsize
+}
+func sizeBoolPtr(ptr pointer, tagsize int) int {
+ p := *ptr.toBoolPtr()
+ if p == nil {
+ return 0
+ }
+ return 1 + tagsize
+}
+func sizeBoolSlice(ptr pointer, tagsize int) int {
+ s := *ptr.toBoolSlice()
+ return (1 + tagsize) * len(s)
+}
+func sizeBoolPackedSlice(ptr pointer, tagsize int) int {
+ s := *ptr.toBoolSlice()
+ if len(s) == 0 {
+ return 0
+ }
+ return len(s) + SizeVarint(uint64(len(s))) + tagsize
+}
+func sizeStringValue(ptr pointer, tagsize int) int {
+ v := *ptr.toString()
+ return len(v) + SizeVarint(uint64(len(v))) + tagsize
+}
+func sizeStringValueNoZero(ptr pointer, tagsize int) int {
+ v := *ptr.toString()
+ if v == "" {
+ return 0
+ }
+ return len(v) + SizeVarint(uint64(len(v))) + tagsize
+}
+func sizeStringPtr(ptr pointer, tagsize int) int {
+ p := *ptr.toStringPtr()
+ if p == nil {
+ return 0
+ }
+ v := *p
+ return len(v) + SizeVarint(uint64(len(v))) + tagsize
+}
+func sizeStringSlice(ptr pointer, tagsize int) int {
+ s := *ptr.toStringSlice()
+ n := 0
+ for _, v := range s {
+ n += len(v) + SizeVarint(uint64(len(v))) + tagsize
+ }
+ return n
+}
+func sizeBytes(ptr pointer, tagsize int) int {
+ v := *ptr.toBytes()
+ if v == nil {
+ return 0
+ }
+ return len(v) + SizeVarint(uint64(len(v))) + tagsize
+}
+func sizeBytes3(ptr pointer, tagsize int) int {
+ v := *ptr.toBytes()
+ if len(v) == 0 {
+ return 0
+ }
+ return len(v) + SizeVarint(uint64(len(v))) + tagsize
+}
+func sizeBytesOneof(ptr pointer, tagsize int) int {
+ v := *ptr.toBytes()
+ return len(v) + SizeVarint(uint64(len(v))) + tagsize
+}
+func sizeBytesSlice(ptr pointer, tagsize int) int {
+ s := *ptr.toBytesSlice()
+ n := 0
+ for _, v := range s {
+ n += len(v) + SizeVarint(uint64(len(v))) + tagsize
+ }
+ return n
+}
+
+// appendFixed32 appends an encoded fixed32 to b.
+func appendFixed32(b []byte, v uint32) []byte {
+ b = append(b,
+ byte(v),
+ byte(v>>8),
+ byte(v>>16),
+ byte(v>>24))
+ return b
+}
+
+// appendFixed64 appends an encoded fixed64 to b.
+func appendFixed64(b []byte, v uint64) []byte {
+ b = append(b,
+ byte(v),
+ byte(v>>8),
+ byte(v>>16),
+ byte(v>>24),
+ byte(v>>32),
+ byte(v>>40),
+ byte(v>>48),
+ byte(v>>56))
+ return b
+}
+
+// appendVarint appends an encoded varint to b.
+func appendVarint(b []byte, v uint64) []byte {
+ // TODO: make 1-byte (maybe 2-byte) case inline-able, once we
+ // have non-leaf inliner.
+ switch {
+ case v < 1<<7:
+ b = append(b, byte(v))
+ case v < 1<<14:
+ b = append(b,
+ byte(v&0x7f|0x80),
+ byte(v>>7))
+ case v < 1<<21:
+ b = append(b,
+ byte(v&0x7f|0x80),
+ byte((v>>7)&0x7f|0x80),
+ byte(v>>14))
+ case v < 1<<28:
+ b = append(b,
+ byte(v&0x7f|0x80),
+ byte((v>>7)&0x7f|0x80),
+ byte((v>>14)&0x7f|0x80),
+ byte(v>>21))
+ case v < 1<<35:
+ b = append(b,
+ byte(v&0x7f|0x80),
+ byte((v>>7)&0x7f|0x80),
+ byte((v>>14)&0x7f|0x80),
+ byte((v>>21)&0x7f|0x80),
+ byte(v>>28))
+ case v < 1<<42:
+ b = append(b,
+ byte(v&0x7f|0x80),
+ byte((v>>7)&0x7f|0x80),
+ byte((v>>14)&0x7f|0x80),
+ byte((v>>21)&0x7f|0x80),
+ byte((v>>28)&0x7f|0x80),
+ byte(v>>35))
+ case v < 1<<49:
+ b = append(b,
+ byte(v&0x7f|0x80),
+ byte((v>>7)&0x7f|0x80),
+ byte((v>>14)&0x7f|0x80),
+ byte((v>>21)&0x7f|0x80),
+ byte((v>>28)&0x7f|0x80),
+ byte((v>>35)&0x7f|0x80),
+ byte(v>>42))
+ case v < 1<<56:
+ b = append(b,
+ byte(v&0x7f|0x80),
+ byte((v>>7)&0x7f|0x80),
+ byte((v>>14)&0x7f|0x80),
+ byte((v>>21)&0x7f|0x80),
+ byte((v>>28)&0x7f|0x80),
+ byte((v>>35)&0x7f|0x80),
+ byte((v>>42)&0x7f|0x80),
+ byte(v>>49))
+ case v < 1<<63:
+ b = append(b,
+ byte(v&0x7f|0x80),
+ byte((v>>7)&0x7f|0x80),
+ byte((v>>14)&0x7f|0x80),
+ byte((v>>21)&0x7f|0x80),
+ byte((v>>28)&0x7f|0x80),
+ byte((v>>35)&0x7f|0x80),
+ byte((v>>42)&0x7f|0x80),
+ byte((v>>49)&0x7f|0x80),
+ byte(v>>56))
+ default:
+ b = append(b,
+ byte(v&0x7f|0x80),
+ byte((v>>7)&0x7f|0x80),
+ byte((v>>14)&0x7f|0x80),
+ byte((v>>21)&0x7f|0x80),
+ byte((v>>28)&0x7f|0x80),
+ byte((v>>35)&0x7f|0x80),
+ byte((v>>42)&0x7f|0x80),
+ byte((v>>49)&0x7f|0x80),
+ byte((v>>56)&0x7f|0x80),
+ 1)
+ }
+ return b
+}
+
+func appendFixed32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toUint32()
+ b = appendVarint(b, wiretag)
+ b = appendFixed32(b, v)
+ return b, nil
+}
+func appendFixed32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toUint32()
+ if v == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendFixed32(b, v)
+ return b, nil
+}
+func appendFixed32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ p := *ptr.toUint32Ptr()
+ if p == nil {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendFixed32(b, *p)
+ return b, nil
+}
+func appendFixed32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toUint32Slice()
+ for _, v := range s {
+ b = appendVarint(b, wiretag)
+ b = appendFixed32(b, v)
+ }
+ return b, nil
+}
+func appendFixed32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toUint32Slice()
+ if len(s) == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag&^7|WireBytes)
+ b = appendVarint(b, uint64(4*len(s)))
+ for _, v := range s {
+ b = appendFixed32(b, v)
+ }
+ return b, nil
+}
+func appendFixedS32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toInt32()
+ b = appendVarint(b, wiretag)
+ b = appendFixed32(b, uint32(v))
+ return b, nil
+}
+func appendFixedS32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toInt32()
+ if v == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendFixed32(b, uint32(v))
+ return b, nil
+}
+func appendFixedS32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ p := ptr.getInt32Ptr()
+ if p == nil {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendFixed32(b, uint32(*p))
+ return b, nil
+}
+func appendFixedS32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := ptr.getInt32Slice()
+ for _, v := range s {
+ b = appendVarint(b, wiretag)
+ b = appendFixed32(b, uint32(v))
+ }
+ return b, nil
+}
+func appendFixedS32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := ptr.getInt32Slice()
+ if len(s) == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag&^7|WireBytes)
+ b = appendVarint(b, uint64(4*len(s)))
+ for _, v := range s {
+ b = appendFixed32(b, uint32(v))
+ }
+ return b, nil
+}
+func appendFloat32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := math.Float32bits(*ptr.toFloat32())
+ b = appendVarint(b, wiretag)
+ b = appendFixed32(b, v)
+ return b, nil
+}
+func appendFloat32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := math.Float32bits(*ptr.toFloat32())
+ if v == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendFixed32(b, v)
+ return b, nil
+}
+func appendFloat32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ p := *ptr.toFloat32Ptr()
+ if p == nil {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendFixed32(b, math.Float32bits(*p))
+ return b, nil
+}
+func appendFloat32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toFloat32Slice()
+ for _, v := range s {
+ b = appendVarint(b, wiretag)
+ b = appendFixed32(b, math.Float32bits(v))
+ }
+ return b, nil
+}
+func appendFloat32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toFloat32Slice()
+ if len(s) == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag&^7|WireBytes)
+ b = appendVarint(b, uint64(4*len(s)))
+ for _, v := range s {
+ b = appendFixed32(b, math.Float32bits(v))
+ }
+ return b, nil
+}
+func appendFixed64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toUint64()
+ b = appendVarint(b, wiretag)
+ b = appendFixed64(b, v)
+ return b, nil
+}
+func appendFixed64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toUint64()
+ if v == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendFixed64(b, v)
+ return b, nil
+}
+func appendFixed64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ p := *ptr.toUint64Ptr()
+ if p == nil {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendFixed64(b, *p)
+ return b, nil
+}
+func appendFixed64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toUint64Slice()
+ for _, v := range s {
+ b = appendVarint(b, wiretag)
+ b = appendFixed64(b, v)
+ }
+ return b, nil
+}
+func appendFixed64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toUint64Slice()
+ if len(s) == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag&^7|WireBytes)
+ b = appendVarint(b, uint64(8*len(s)))
+ for _, v := range s {
+ b = appendFixed64(b, v)
+ }
+ return b, nil
+}
+func appendFixedS64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toInt64()
+ b = appendVarint(b, wiretag)
+ b = appendFixed64(b, uint64(v))
+ return b, nil
+}
+func appendFixedS64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toInt64()
+ if v == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendFixed64(b, uint64(v))
+ return b, nil
+}
+func appendFixedS64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ p := *ptr.toInt64Ptr()
+ if p == nil {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendFixed64(b, uint64(*p))
+ return b, nil
+}
+func appendFixedS64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toInt64Slice()
+ for _, v := range s {
+ b = appendVarint(b, wiretag)
+ b = appendFixed64(b, uint64(v))
+ }
+ return b, nil
+}
+func appendFixedS64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toInt64Slice()
+ if len(s) == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag&^7|WireBytes)
+ b = appendVarint(b, uint64(8*len(s)))
+ for _, v := range s {
+ b = appendFixed64(b, uint64(v))
+ }
+ return b, nil
+}
+func appendFloat64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := math.Float64bits(*ptr.toFloat64())
+ b = appendVarint(b, wiretag)
+ b = appendFixed64(b, v)
+ return b, nil
+}
+func appendFloat64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := math.Float64bits(*ptr.toFloat64())
+ if v == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendFixed64(b, v)
+ return b, nil
+}
+func appendFloat64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ p := *ptr.toFloat64Ptr()
+ if p == nil {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendFixed64(b, math.Float64bits(*p))
+ return b, nil
+}
+func appendFloat64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toFloat64Slice()
+ for _, v := range s {
+ b = appendVarint(b, wiretag)
+ b = appendFixed64(b, math.Float64bits(v))
+ }
+ return b, nil
+}
+func appendFloat64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toFloat64Slice()
+ if len(s) == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag&^7|WireBytes)
+ b = appendVarint(b, uint64(8*len(s)))
+ for _, v := range s {
+ b = appendFixed64(b, math.Float64bits(v))
+ }
+ return b, nil
+}
+func appendVarint32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toUint32()
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(v))
+ return b, nil
+}
+func appendVarint32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toUint32()
+ if v == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(v))
+ return b, nil
+}
+func appendVarint32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ p := *ptr.toUint32Ptr()
+ if p == nil {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(*p))
+ return b, nil
+}
+func appendVarint32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toUint32Slice()
+ for _, v := range s {
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(v))
+ }
+ return b, nil
+}
+func appendVarint32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toUint32Slice()
+ if len(s) == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag&^7|WireBytes)
+ // compute size
+ n := 0
+ for _, v := range s {
+ n += SizeVarint(uint64(v))
+ }
+ b = appendVarint(b, uint64(n))
+ for _, v := range s {
+ b = appendVarint(b, uint64(v))
+ }
+ return b, nil
+}
+func appendVarintS32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toInt32()
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(v))
+ return b, nil
+}
+func appendVarintS32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toInt32()
+ if v == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(v))
+ return b, nil
+}
+func appendVarintS32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ p := ptr.getInt32Ptr()
+ if p == nil {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(*p))
+ return b, nil
+}
+func appendVarintS32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := ptr.getInt32Slice()
+ for _, v := range s {
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(v))
+ }
+ return b, nil
+}
+func appendVarintS32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := ptr.getInt32Slice()
+ if len(s) == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag&^7|WireBytes)
+ // compute size
+ n := 0
+ for _, v := range s {
+ n += SizeVarint(uint64(v))
+ }
+ b = appendVarint(b, uint64(n))
+ for _, v := range s {
+ b = appendVarint(b, uint64(v))
+ }
+ return b, nil
+}
+func appendVarint64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toUint64()
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, v)
+ return b, nil
+}
+func appendVarint64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toUint64()
+ if v == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, v)
+ return b, nil
+}
+func appendVarint64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ p := *ptr.toUint64Ptr()
+ if p == nil {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, *p)
+ return b, nil
+}
+func appendVarint64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toUint64Slice()
+ for _, v := range s {
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, v)
+ }
+ return b, nil
+}
+func appendVarint64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toUint64Slice()
+ if len(s) == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag&^7|WireBytes)
+ // compute size
+ n := 0
+ for _, v := range s {
+ n += SizeVarint(v)
+ }
+ b = appendVarint(b, uint64(n))
+ for _, v := range s {
+ b = appendVarint(b, v)
+ }
+ return b, nil
+}
+func appendVarintS64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toInt64()
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(v))
+ return b, nil
+}
+func appendVarintS64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toInt64()
+ if v == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(v))
+ return b, nil
+}
+func appendVarintS64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ p := *ptr.toInt64Ptr()
+ if p == nil {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(*p))
+ return b, nil
+}
+func appendVarintS64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toInt64Slice()
+ for _, v := range s {
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(v))
+ }
+ return b, nil
+}
+func appendVarintS64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toInt64Slice()
+ if len(s) == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag&^7|WireBytes)
+ // compute size
+ n := 0
+ for _, v := range s {
+ n += SizeVarint(uint64(v))
+ }
+ b = appendVarint(b, uint64(n))
+ for _, v := range s {
+ b = appendVarint(b, uint64(v))
+ }
+ return b, nil
+}
+func appendZigzag32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toInt32()
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31))))
+ return b, nil
+}
+func appendZigzag32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toInt32()
+ if v == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31))))
+ return b, nil
+}
+func appendZigzag32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ p := ptr.getInt32Ptr()
+ if p == nil {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ v := *p
+ b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31))))
+ return b, nil
+}
+func appendZigzag32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := ptr.getInt32Slice()
+ for _, v := range s {
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31))))
+ }
+ return b, nil
+}
+func appendZigzag32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := ptr.getInt32Slice()
+ if len(s) == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag&^7|WireBytes)
+ // compute size
+ n := 0
+ for _, v := range s {
+ n += SizeVarint(uint64((uint32(v) << 1) ^ uint32((int32(v) >> 31))))
+ }
+ b = appendVarint(b, uint64(n))
+ for _, v := range s {
+ b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31))))
+ }
+ return b, nil
+}
+func appendZigzag64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toInt64()
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63)))
+ return b, nil
+}
+func appendZigzag64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toInt64()
+ if v == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63)))
+ return b, nil
+}
+func appendZigzag64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ p := *ptr.toInt64Ptr()
+ if p == nil {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ v := *p
+ b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63)))
+ return b, nil
+}
+func appendZigzag64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toInt64Slice()
+ for _, v := range s {
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63)))
+ }
+ return b, nil
+}
+func appendZigzag64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toInt64Slice()
+ if len(s) == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag&^7|WireBytes)
+ // compute size
+ n := 0
+ for _, v := range s {
+ n += SizeVarint(uint64(v<<1) ^ uint64((int64(v) >> 63)))
+ }
+ b = appendVarint(b, uint64(n))
+ for _, v := range s {
+ b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63)))
+ }
+ return b, nil
+}
+func appendBoolValue(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toBool()
+ b = appendVarint(b, wiretag)
+ if v {
+ b = append(b, 1)
+ } else {
+ b = append(b, 0)
+ }
+ return b, nil
+}
+func appendBoolValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toBool()
+ if !v {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = append(b, 1)
+ return b, nil
+}
+
+func appendBoolPtr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ p := *ptr.toBoolPtr()
+ if p == nil {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ if *p {
+ b = append(b, 1)
+ } else {
+ b = append(b, 0)
+ }
+ return b, nil
+}
+func appendBoolSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toBoolSlice()
+ for _, v := range s {
+ b = appendVarint(b, wiretag)
+ if v {
+ b = append(b, 1)
+ } else {
+ b = append(b, 0)
+ }
+ }
+ return b, nil
+}
+func appendBoolPackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toBoolSlice()
+ if len(s) == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag&^7|WireBytes)
+ b = appendVarint(b, uint64(len(s)))
+ for _, v := range s {
+ if v {
+ b = append(b, 1)
+ } else {
+ b = append(b, 0)
+ }
+ }
+ return b, nil
+}
+func appendStringValue(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toString()
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(v)))
+ b = append(b, v...)
+ return b, nil
+}
+func appendStringValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toString()
+ if v == "" {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(v)))
+ b = append(b, v...)
+ return b, nil
+}
+func appendStringPtr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ p := *ptr.toStringPtr()
+ if p == nil {
+ return b, nil
+ }
+ v := *p
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(v)))
+ b = append(b, v...)
+ return b, nil
+}
+func appendStringSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toStringSlice()
+ for _, v := range s {
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(v)))
+ b = append(b, v...)
+ }
+ return b, nil
+}
+func appendUTF8StringValue(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ var invalidUTF8 bool
+ v := *ptr.toString()
+ if !utf8.ValidString(v) {
+ invalidUTF8 = true
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(v)))
+ b = append(b, v...)
+ if invalidUTF8 {
+ return b, errInvalidUTF8
+ }
+ return b, nil
+}
+func appendUTF8StringValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ var invalidUTF8 bool
+ v := *ptr.toString()
+ if v == "" {
+ return b, nil
+ }
+ if !utf8.ValidString(v) {
+ invalidUTF8 = true
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(v)))
+ b = append(b, v...)
+ if invalidUTF8 {
+ return b, errInvalidUTF8
+ }
+ return b, nil
+}
+func appendUTF8StringPtr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ var invalidUTF8 bool
+ p := *ptr.toStringPtr()
+ if p == nil {
+ return b, nil
+ }
+ v := *p
+ if !utf8.ValidString(v) {
+ invalidUTF8 = true
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(v)))
+ b = append(b, v...)
+ if invalidUTF8 {
+ return b, errInvalidUTF8
+ }
+ return b, nil
+}
+func appendUTF8StringSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ var invalidUTF8 bool
+ s := *ptr.toStringSlice()
+ for _, v := range s {
+ if !utf8.ValidString(v) {
+ invalidUTF8 = true
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(v)))
+ b = append(b, v...)
+ }
+ if invalidUTF8 {
+ return b, errInvalidUTF8
+ }
+ return b, nil
+}
+func appendBytes(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toBytes()
+ if v == nil {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(v)))
+ b = append(b, v...)
+ return b, nil
+}
+func appendBytes3(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toBytes()
+ if len(v) == 0 {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(v)))
+ b = append(b, v...)
+ return b, nil
+}
+func appendBytesOneof(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ v := *ptr.toBytes()
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(v)))
+ b = append(b, v...)
+ return b, nil
+}
+func appendBytesSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
+ s := *ptr.toBytesSlice()
+ for _, v := range s {
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(v)))
+ b = append(b, v...)
+ }
+ return b, nil
+}
+
+// makeGroupMarshaler returns the sizer and marshaler for a group.
+// u is the marshal info of the underlying message.
+func makeGroupMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ p := ptr.getPointer()
+ if p.isNil() {
+ return 0
+ }
+ return u.size(p) + 2*tagsize
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ p := ptr.getPointer()
+ if p.isNil() {
+ return b, nil
+ }
+ var err error
+ b = appendVarint(b, wiretag) // start group
+ b, err = u.marshal(b, p, deterministic)
+ b = appendVarint(b, wiretag+(WireEndGroup-WireStartGroup)) // end group
+ return b, err
+ }
+}
+
+// makeGroupSliceMarshaler returns the sizer and marshaler for a group slice.
+// u is the marshal info of the underlying message.
+func makeGroupSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getPointerSlice()
+ n := 0
+ for _, v := range s {
+ if v.isNil() {
+ continue
+ }
+ n += u.size(v) + 2*tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getPointerSlice()
+ var err error
+ var nerr nonFatal
+ for _, v := range s {
+ if v.isNil() {
+ return b, errRepeatedHasNil
+ }
+ b = appendVarint(b, wiretag) // start group
+ b, err = u.marshal(b, v, deterministic)
+ b = appendVarint(b, wiretag+(WireEndGroup-WireStartGroup)) // end group
+ if !nerr.Merge(err) {
+ if err == ErrNil {
+ err = errRepeatedHasNil
+ }
+ return b, err
+ }
+ }
+ return b, nerr.E
+ }
+}
+
+// makeMessageMarshaler returns the sizer and marshaler for a message field.
+// u is the marshal info of the message.
+func makeMessageMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ p := ptr.getPointer()
+ if p.isNil() {
+ return 0
+ }
+ siz := u.size(p)
+ return siz + SizeVarint(uint64(siz)) + tagsize
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ p := ptr.getPointer()
+ if p.isNil() {
+ return b, nil
+ }
+ b = appendVarint(b, wiretag)
+ siz := u.cachedsize(p)
+ b = appendVarint(b, uint64(siz))
+ return u.marshal(b, p, deterministic)
+ }
+}
+
+// makeMessageSliceMarshaler returns the sizer and marshaler for a message slice.
+// u is the marshal info of the message.
+func makeMessageSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getPointerSlice()
+ n := 0
+ for _, v := range s {
+ if v.isNil() {
+ continue
+ }
+ siz := u.size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getPointerSlice()
+ var err error
+ var nerr nonFatal
+ for _, v := range s {
+ if v.isNil() {
+ return b, errRepeatedHasNil
+ }
+ b = appendVarint(b, wiretag)
+ siz := u.cachedsize(v)
+ b = appendVarint(b, uint64(siz))
+ b, err = u.marshal(b, v, deterministic)
+
+ if !nerr.Merge(err) {
+ if err == ErrNil {
+ err = errRepeatedHasNil
+ }
+ return b, err
+ }
+ }
+ return b, nerr.E
+ }
+}
+
+// makeMapMarshaler returns the sizer and marshaler for a map field.
+// f is the pointer to the reflect data structure of the field.
+func makeMapMarshaler(f *reflect.StructField) (sizer, marshaler) {
+ // figure out key and value type
+ t := f.Type
+ keyType := t.Key()
+ valType := t.Elem()
+ tags := strings.Split(f.Tag.Get("protobuf"), ",")
+ keyTags := strings.Split(f.Tag.Get("protobuf_key"), ",")
+ valTags := strings.Split(f.Tag.Get("protobuf_val"), ",")
+ stdOptions := false
+ for _, t := range tags {
+ if strings.HasPrefix(t, "customtype=") {
+ valTags = append(valTags, t)
+ }
+ if t == "stdtime" {
+ valTags = append(valTags, t)
+ stdOptions = true
+ }
+ if t == "stdduration" {
+ valTags = append(valTags, t)
+ stdOptions = true
+ }
+ if t == "wktptr" {
+ valTags = append(valTags, t)
+ }
+ }
+ keySizer, keyMarshaler := typeMarshaler(keyType, keyTags, false, false) // don't omit zero value in map
+ valSizer, valMarshaler := typeMarshaler(valType, valTags, false, false) // don't omit zero value in map
+ keyWireTag := 1<<3 | wiretype(keyTags[0])
+ valWireTag := 2<<3 | wiretype(valTags[0])
+
+ // We create an interface to get the addresses of the map key and value.
+ // If value is pointer-typed, the interface is a direct interface, the
+ // idata itself is the value. Otherwise, the idata is the pointer to the
+ // value.
+ // Key cannot be pointer-typed.
+ valIsPtr := valType.Kind() == reflect.Ptr
+
+ // If value is a message with nested maps, calling
+ // valSizer in marshal may be quadratic. We should use
+ // cached version in marshal (but not in size).
+ // If value is not message type, we don't have size cache,
+ // but it cannot be nested either. Just use valSizer.
+ valCachedSizer := valSizer
+ if valIsPtr && !stdOptions && valType.Elem().Kind() == reflect.Struct {
+ u := getMarshalInfo(valType.Elem())
+ valCachedSizer = func(ptr pointer, tagsize int) int {
+ // Same as message sizer, but use cache.
+ p := ptr.getPointer()
+ if p.isNil() {
+ return 0
+ }
+ siz := u.cachedsize(p)
+ return siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ }
+ return func(ptr pointer, tagsize int) int {
+ m := ptr.asPointerTo(t).Elem() // the map
+ n := 0
+ for _, k := range m.MapKeys() {
+ ki := k.Interface()
+ vi := m.MapIndex(k).Interface()
+ kaddr := toAddrPointer(&ki, false) // pointer to key
+ vaddr := toAddrPointer(&vi, valIsPtr) // pointer to value
+ siz := keySizer(kaddr, 1) + valSizer(vaddr, 1) // tag of key = 1 (size=1), tag of val = 2 (size=1)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, tag uint64, deterministic bool) ([]byte, error) {
+ m := ptr.asPointerTo(t).Elem() // the map
+ var err error
+ keys := m.MapKeys()
+ if len(keys) > 1 && deterministic {
+ sort.Sort(mapKeys(keys))
+ }
+
+ var nerr nonFatal
+ for _, k := range keys {
+ ki := k.Interface()
+ vi := m.MapIndex(k).Interface()
+ kaddr := toAddrPointer(&ki, false) // pointer to key
+ vaddr := toAddrPointer(&vi, valIsPtr) // pointer to value
+ b = appendVarint(b, tag)
+ siz := keySizer(kaddr, 1) + valCachedSizer(vaddr, 1) // tag of key = 1 (size=1), tag of val = 2 (size=1)
+ b = appendVarint(b, uint64(siz))
+ b, err = keyMarshaler(b, kaddr, keyWireTag, deterministic)
+ if !nerr.Merge(err) {
+ return b, err
+ }
+ b, err = valMarshaler(b, vaddr, valWireTag, deterministic)
+ if err != ErrNil && !nerr.Merge(err) { // allow nil value in map
+ return b, err
+ }
+ }
+ return b, nerr.E
+ }
+}
+
+// makeOneOfMarshaler returns the sizer and marshaler for a oneof field.
+// fi is the marshal info of the field.
+// f is the pointer to the reflect data structure of the field.
+func makeOneOfMarshaler(fi *marshalFieldInfo, f *reflect.StructField) (sizer, marshaler) {
+ // Oneof field is an interface. We need to get the actual data type on the fly.
+ t := f.Type
+ return func(ptr pointer, _ int) int {
+ p := ptr.getInterfacePointer()
+ if p.isNil() {
+ return 0
+ }
+ v := ptr.asPointerTo(t).Elem().Elem().Elem() // *interface -> interface -> *struct -> struct
+ telem := v.Type()
+ e := fi.oneofElems[telem]
+ return e.sizer(p, e.tagsize)
+ },
+ func(b []byte, ptr pointer, _ uint64, deterministic bool) ([]byte, error) {
+ p := ptr.getInterfacePointer()
+ if p.isNil() {
+ return b, nil
+ }
+ v := ptr.asPointerTo(t).Elem().Elem().Elem() // *interface -> interface -> *struct -> struct
+ telem := v.Type()
+ if telem.Field(0).Type.Kind() == reflect.Ptr && p.getPointer().isNil() {
+ return b, errOneofHasNil
+ }
+ e := fi.oneofElems[telem]
+ return e.marshaler(b, p, e.wiretag, deterministic)
+ }
+}
+
+// sizeExtensions computes the size of encoded data for a XXX_InternalExtensions field.
+func (u *marshalInfo) sizeExtensions(ext *XXX_InternalExtensions) int {
+ m, mu := ext.extensionsRead()
+ if m == nil {
+ return 0
+ }
+ mu.Lock()
+
+ n := 0
+ for _, e := range m {
+ if e.value == nil || e.desc == nil {
+ // Extension is only in its encoded form.
+ n += len(e.enc)
+ continue
+ }
+
+ // We don't skip extensions that have an encoded form set,
+ // because the extension value may have been mutated after
+ // the last time this function was called.
+ ei := u.getExtElemInfo(e.desc)
+ v := e.value
+ p := toAddrPointer(&v, ei.isptr)
+ n += ei.sizer(p, ei.tagsize)
+ }
+ mu.Unlock()
+ return n
+}
+
+// appendExtensions marshals a XXX_InternalExtensions field to the end of byte slice b.
+func (u *marshalInfo) appendExtensions(b []byte, ext *XXX_InternalExtensions, deterministic bool) ([]byte, error) {
+ m, mu := ext.extensionsRead()
+ if m == nil {
+ return b, nil
+ }
+ mu.Lock()
+ defer mu.Unlock()
+
+ var err error
+ var nerr nonFatal
+
+ // Fast-path for common cases: zero or one extensions.
+ // Don't bother sorting the keys.
+ if len(m) <= 1 {
+ for _, e := range m {
+ if e.value == nil || e.desc == nil {
+ // Extension is only in its encoded form.
+ b = append(b, e.enc...)
+ continue
+ }
+
+ // We don't skip extensions that have an encoded form set,
+ // because the extension value may have been mutated after
+ // the last time this function was called.
+
+ ei := u.getExtElemInfo(e.desc)
+ v := e.value
+ p := toAddrPointer(&v, ei.isptr)
+ b, err = ei.marshaler(b, p, ei.wiretag, deterministic)
+ if !nerr.Merge(err) {
+ return b, err
+ }
+ }
+ return b, nerr.E
+ }
+
+ // Sort the keys to provide a deterministic encoding.
+ // Not sure this is required, but the old code does it.
+ keys := make([]int, 0, len(m))
+ for k := range m {
+ keys = append(keys, int(k))
+ }
+ sort.Ints(keys)
+
+ for _, k := range keys {
+ e := m[int32(k)]
+ if e.value == nil || e.desc == nil {
+ // Extension is only in its encoded form.
+ b = append(b, e.enc...)
+ continue
+ }
+
+ // We don't skip extensions that have an encoded form set,
+ // because the extension value may have been mutated after
+ // the last time this function was called.
+
+ ei := u.getExtElemInfo(e.desc)
+ v := e.value
+ p := toAddrPointer(&v, ei.isptr)
+ b, err = ei.marshaler(b, p, ei.wiretag, deterministic)
+ if !nerr.Merge(err) {
+ return b, err
+ }
+ }
+ return b, nerr.E
+}
+
+// message set format is:
+// message MessageSet {
+// repeated group Item = 1 {
+// required int32 type_id = 2;
+// required string message = 3;
+// };
+// }
+
+// sizeMessageSet computes the size of encoded data for a XXX_InternalExtensions field
+// in message set format (above).
+func (u *marshalInfo) sizeMessageSet(ext *XXX_InternalExtensions) int {
+ m, mu := ext.extensionsRead()
+ if m == nil {
+ return 0
+ }
+ mu.Lock()
+
+ n := 0
+ for id, e := range m {
+ n += 2 // start group, end group. tag = 1 (size=1)
+ n += SizeVarint(uint64(id)) + 1 // type_id, tag = 2 (size=1)
+
+ if e.value == nil || e.desc == nil {
+ // Extension is only in its encoded form.
+ msgWithLen := skipVarint(e.enc) // skip old tag, but leave the length varint
+ siz := len(msgWithLen)
+ n += siz + 1 // message, tag = 3 (size=1)
+ continue
+ }
+
+ // We don't skip extensions that have an encoded form set,
+ // because the extension value may have been mutated after
+ // the last time this function was called.
+
+ ei := u.getExtElemInfo(e.desc)
+ v := e.value
+ p := toAddrPointer(&v, ei.isptr)
+ n += ei.sizer(p, 1) // message, tag = 3 (size=1)
+ }
+ mu.Unlock()
+ return n
+}
+
+// appendMessageSet marshals a XXX_InternalExtensions field in message set format (above)
+// to the end of byte slice b.
+func (u *marshalInfo) appendMessageSet(b []byte, ext *XXX_InternalExtensions, deterministic bool) ([]byte, error) {
+ m, mu := ext.extensionsRead()
+ if m == nil {
+ return b, nil
+ }
+ mu.Lock()
+ defer mu.Unlock()
+
+ var err error
+ var nerr nonFatal
+
+ // Fast-path for common cases: zero or one extensions.
+ // Don't bother sorting the keys.
+ if len(m) <= 1 {
+ for id, e := range m {
+ b = append(b, 1<<3|WireStartGroup)
+ b = append(b, 2<<3|WireVarint)
+ b = appendVarint(b, uint64(id))
+
+ if e.value == nil || e.desc == nil {
+ // Extension is only in its encoded form.
+ msgWithLen := skipVarint(e.enc) // skip old tag, but leave the length varint
+ b = append(b, 3<<3|WireBytes)
+ b = append(b, msgWithLen...)
+ b = append(b, 1<<3|WireEndGroup)
+ continue
+ }
+
+ // We don't skip extensions that have an encoded form set,
+ // because the extension value may have been mutated after
+ // the last time this function was called.
+
+ ei := u.getExtElemInfo(e.desc)
+ v := e.value
+ p := toAddrPointer(&v, ei.isptr)
+ b, err = ei.marshaler(b, p, 3<<3|WireBytes, deterministic)
+ if !nerr.Merge(err) {
+ return b, err
+ }
+ b = append(b, 1<<3|WireEndGroup)
+ }
+ return b, nerr.E
+ }
+
+ // Sort the keys to provide a deterministic encoding.
+ keys := make([]int, 0, len(m))
+ for k := range m {
+ keys = append(keys, int(k))
+ }
+ sort.Ints(keys)
+
+ for _, id := range keys {
+ e := m[int32(id)]
+ b = append(b, 1<<3|WireStartGroup)
+ b = append(b, 2<<3|WireVarint)
+ b = appendVarint(b, uint64(id))
+
+ if e.value == nil || e.desc == nil {
+ // Extension is only in its encoded form.
+ msgWithLen := skipVarint(e.enc) // skip old tag, but leave the length varint
+ b = append(b, 3<<3|WireBytes)
+ b = append(b, msgWithLen...)
+ b = append(b, 1<<3|WireEndGroup)
+ continue
+ }
+
+ // We don't skip extensions that have an encoded form set,
+ // because the extension value may have been mutated after
+ // the last time this function was called.
+
+ ei := u.getExtElemInfo(e.desc)
+ v := e.value
+ p := toAddrPointer(&v, ei.isptr)
+ b, err = ei.marshaler(b, p, 3<<3|WireBytes, deterministic)
+ b = append(b, 1<<3|WireEndGroup)
+ if !nerr.Merge(err) {
+ return b, err
+ }
+ }
+ return b, nerr.E
+}
+
+// sizeV1Extensions computes the size of encoded data for a V1-API extension field.
+func (u *marshalInfo) sizeV1Extensions(m map[int32]Extension) int {
+ if m == nil {
+ return 0
+ }
+
+ n := 0
+ for _, e := range m {
+ if e.value == nil || e.desc == nil {
+ // Extension is only in its encoded form.
+ n += len(e.enc)
+ continue
+ }
+
+ // We don't skip extensions that have an encoded form set,
+ // because the extension value may have been mutated after
+ // the last time this function was called.
+
+ ei := u.getExtElemInfo(e.desc)
+ v := e.value
+ p := toAddrPointer(&v, ei.isptr)
+ n += ei.sizer(p, ei.tagsize)
+ }
+ return n
+}
+
+// appendV1Extensions marshals a V1-API extension field to the end of byte slice b.
+func (u *marshalInfo) appendV1Extensions(b []byte, m map[int32]Extension, deterministic bool) ([]byte, error) {
+ if m == nil {
+ return b, nil
+ }
+
+ // Sort the keys to provide a deterministic encoding.
+ keys := make([]int, 0, len(m))
+ for k := range m {
+ keys = append(keys, int(k))
+ }
+ sort.Ints(keys)
+
+ var err error
+ var nerr nonFatal
+ for _, k := range keys {
+ e := m[int32(k)]
+ if e.value == nil || e.desc == nil {
+ // Extension is only in its encoded form.
+ b = append(b, e.enc...)
+ continue
+ }
+
+ // We don't skip extensions that have an encoded form set,
+ // because the extension value may have been mutated after
+ // the last time this function was called.
+
+ ei := u.getExtElemInfo(e.desc)
+ v := e.value
+ p := toAddrPointer(&v, ei.isptr)
+ b, err = ei.marshaler(b, p, ei.wiretag, deterministic)
+ if !nerr.Merge(err) {
+ return b, err
+ }
+ }
+ return b, nerr.E
+}
+
+// newMarshaler is the interface representing objects that can marshal themselves.
+//
+// This exists to support protoc-gen-go generated messages.
+// The proto package will stop type-asserting to this interface in the future.
+//
+// DO NOT DEPEND ON THIS.
+type newMarshaler interface {
+ XXX_Size() int
+ XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
+}
+
+// Size returns the encoded size of a protocol buffer message.
+// This is the main entry point.
+func Size(pb Message) int {
+ if m, ok := pb.(newMarshaler); ok {
+ return m.XXX_Size()
+ }
+ if m, ok := pb.(Marshaler); ok {
+ // If the message can marshal itself, let it do it, for compatibility.
+ // NOTE: This is not efficient.
+ b, _ := m.Marshal()
+ return len(b)
+ }
+ // in case somehow we didn't generate the wrapper
+ if pb == nil {
+ return 0
+ }
+ var info InternalMessageInfo
+ return info.Size(pb)
+}
+
+// Marshal takes a protocol buffer message
+// and encodes it into the wire format, returning the data.
+// This is the main entry point.
+func Marshal(pb Message) ([]byte, error) {
+ if m, ok := pb.(newMarshaler); ok {
+ siz := m.XXX_Size()
+ b := make([]byte, 0, siz)
+ return m.XXX_Marshal(b, false)
+ }
+ if m, ok := pb.(Marshaler); ok {
+ // If the message can marshal itself, let it do it, for compatibility.
+ // NOTE: This is not efficient.
+ return m.Marshal()
+ }
+ // in case somehow we didn't generate the wrapper
+ if pb == nil {
+ return nil, ErrNil
+ }
+ var info InternalMessageInfo
+ siz := info.Size(pb)
+ b := make([]byte, 0, siz)
+ return info.Marshal(b, pb, false)
+}
+
+// Marshal takes a protocol buffer message
+// and encodes it into the wire format, writing the result to the
+// Buffer.
+// This is an alternative entry point. It is not necessary to use
+// a Buffer for most applications.
+func (p *Buffer) Marshal(pb Message) error {
+ var err error
+ if p.deterministic {
+ if _, ok := pb.(Marshaler); ok {
+ return fmt.Errorf("proto: deterministic not supported by the Marshal method of %T", pb)
+ }
+ }
+ if m, ok := pb.(newMarshaler); ok {
+ siz := m.XXX_Size()
+ p.grow(siz) // make sure buf has enough capacity
+ pp := p.buf[len(p.buf) : len(p.buf) : len(p.buf)+siz]
+ pp, err = m.XXX_Marshal(pp, p.deterministic)
+ p.buf = append(p.buf, pp...)
+ return err
+ }
+ if m, ok := pb.(Marshaler); ok {
+ // If the message can marshal itself, let it do it, for compatibility.
+ // NOTE: This is not efficient.
+ var b []byte
+ b, err = m.Marshal()
+ p.buf = append(p.buf, b...)
+ return err
+ }
+ // in case somehow we didn't generate the wrapper
+ if pb == nil {
+ return ErrNil
+ }
+ var info InternalMessageInfo
+ siz := info.Size(pb)
+ p.grow(siz) // make sure buf has enough capacity
+ p.buf, err = info.Marshal(p.buf, pb, p.deterministic)
+ return err
+}
+
+// grow grows the buffer's capacity, if necessary, to guarantee space for
+// another n bytes. After grow(n), at least n bytes can be written to the
+// buffer without another allocation.
+func (p *Buffer) grow(n int) {
+ need := len(p.buf) + n
+ if need <= cap(p.buf) {
+ return
+ }
+ newCap := len(p.buf) * 2
+ if newCap < need {
+ newCap = need
+ }
+ p.buf = append(make([]byte, 0, newCap), p.buf...)
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/table_marshal_gogo.go b/vendor/github.com/gogo/protobuf/proto/table_marshal_gogo.go
new file mode 100644
index 0000000..997f57c
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/table_marshal_gogo.go
@@ -0,0 +1,388 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2018, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+import (
+ "reflect"
+ "time"
+)
+
+// makeMessageRefMarshaler differs a bit from makeMessageMarshaler
+// It marshal a message T instead of a *T
+func makeMessageRefMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ siz := u.size(ptr)
+ return siz + SizeVarint(uint64(siz)) + tagsize
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ b = appendVarint(b, wiretag)
+ siz := u.cachedsize(ptr)
+ b = appendVarint(b, uint64(siz))
+ return u.marshal(b, ptr, deterministic)
+ }
+}
+
+// makeMessageRefSliceMarshaler differs quite a lot from makeMessageSliceMarshaler
+// It marshals a slice of messages []T instead of []*T
+func makeMessageRefSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(u.typ)
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ e := elem.Interface()
+ v := toAddrPointer(&e, false)
+ siz := u.size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(u.typ)
+ var err, errreq error
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ e := elem.Interface()
+ v := toAddrPointer(&e, false)
+ b = appendVarint(b, wiretag)
+ siz := u.size(v)
+ b = appendVarint(b, uint64(siz))
+ b, err = u.marshal(b, v, deterministic)
+
+ if err != nil {
+ if _, ok := err.(*RequiredNotSetError); ok {
+ // Required field in submessage is not set.
+ // We record the error but keep going, to give a complete marshaling.
+ if errreq == nil {
+ errreq = err
+ }
+ continue
+ }
+ if err == ErrNil {
+ err = errRepeatedHasNil
+ }
+ return b, err
+ }
+ }
+
+ return b, errreq
+ }
+}
+
+func makeCustomPtrMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ if ptr.isNil() {
+ return 0
+ }
+ m := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(custom)
+ siz := m.Size()
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ if ptr.isNil() {
+ return b, nil
+ }
+ m := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(custom)
+ siz := m.Size()
+ buf, err := m.Marshal()
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeCustomMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ m := ptr.asPointerTo(u.typ).Interface().(custom)
+ siz := m.Size()
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ m := ptr.asPointerTo(u.typ).Interface().(custom)
+ siz := m.Size()
+ buf, err := m.Marshal()
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeTimeMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ t := ptr.asPointerTo(u.typ).Interface().(*time.Time)
+ ts, err := timestampProto(*t)
+ if err != nil {
+ return 0
+ }
+ siz := Size(ts)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ t := ptr.asPointerTo(u.typ).Interface().(*time.Time)
+ ts, err := timestampProto(*t)
+ if err != nil {
+ return nil, err
+ }
+ buf, err := Marshal(ts)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeTimePtrMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ if ptr.isNil() {
+ return 0
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*time.Time)
+ ts, err := timestampProto(*t)
+ if err != nil {
+ return 0
+ }
+ siz := Size(ts)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ if ptr.isNil() {
+ return b, nil
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*time.Time)
+ ts, err := timestampProto(*t)
+ if err != nil {
+ return nil, err
+ }
+ buf, err := Marshal(ts)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeTimeSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(u.typ)
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(time.Time)
+ ts, err := timestampProto(t)
+ if err != nil {
+ return 0
+ }
+ siz := Size(ts)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(u.typ)
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(time.Time)
+ ts, err := timestampProto(t)
+ if err != nil {
+ return nil, err
+ }
+ siz := Size(ts)
+ buf, err := Marshal(ts)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeTimePtrSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*time.Time)
+ ts, err := timestampProto(*t)
+ if err != nil {
+ return 0
+ }
+ siz := Size(ts)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*time.Time)
+ ts, err := timestampProto(*t)
+ if err != nil {
+ return nil, err
+ }
+ siz := Size(ts)
+ buf, err := Marshal(ts)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeDurationMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ d := ptr.asPointerTo(u.typ).Interface().(*time.Duration)
+ dur := durationProto(*d)
+ siz := Size(dur)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ d := ptr.asPointerTo(u.typ).Interface().(*time.Duration)
+ dur := durationProto(*d)
+ buf, err := Marshal(dur)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeDurationPtrMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ if ptr.isNil() {
+ return 0
+ }
+ d := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*time.Duration)
+ dur := durationProto(*d)
+ siz := Size(dur)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ if ptr.isNil() {
+ return b, nil
+ }
+ d := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*time.Duration)
+ dur := durationProto(*d)
+ buf, err := Marshal(dur)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeDurationSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(u.typ)
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ d := elem.Interface().(time.Duration)
+ dur := durationProto(d)
+ siz := Size(dur)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(u.typ)
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ d := elem.Interface().(time.Duration)
+ dur := durationProto(d)
+ siz := Size(dur)
+ buf, err := Marshal(dur)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeDurationPtrSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ d := elem.Interface().(*time.Duration)
+ dur := durationProto(*d)
+ siz := Size(dur)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ d := elem.Interface().(*time.Duration)
+ dur := durationProto(*d)
+ siz := Size(dur)
+ buf, err := Marshal(dur)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/table_merge.go b/vendor/github.com/gogo/protobuf/proto/table_merge.go
new file mode 100644
index 0000000..60dcf70
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/table_merge.go
@@ -0,0 +1,676 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2016 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+import (
+ "fmt"
+ "reflect"
+ "strings"
+ "sync"
+ "sync/atomic"
+)
+
+// Merge merges the src message into dst.
+// This assumes that dst and src of the same type and are non-nil.
+func (a *InternalMessageInfo) Merge(dst, src Message) {
+ mi := atomicLoadMergeInfo(&a.merge)
+ if mi == nil {
+ mi = getMergeInfo(reflect.TypeOf(dst).Elem())
+ atomicStoreMergeInfo(&a.merge, mi)
+ }
+ mi.merge(toPointer(&dst), toPointer(&src))
+}
+
+type mergeInfo struct {
+ typ reflect.Type
+
+ initialized int32 // 0: only typ is valid, 1: everything is valid
+ lock sync.Mutex
+
+ fields []mergeFieldInfo
+ unrecognized field // Offset of XXX_unrecognized
+}
+
+type mergeFieldInfo struct {
+ field field // Offset of field, guaranteed to be valid
+
+ // isPointer reports whether the value in the field is a pointer.
+ // This is true for the following situations:
+ // * Pointer to struct
+ // * Pointer to basic type (proto2 only)
+ // * Slice (first value in slice header is a pointer)
+ // * String (first value in string header is a pointer)
+ isPointer bool
+
+ // basicWidth reports the width of the field assuming that it is directly
+ // embedded in the struct (as is the case for basic types in proto3).
+ // The possible values are:
+ // 0: invalid
+ // 1: bool
+ // 4: int32, uint32, float32
+ // 8: int64, uint64, float64
+ basicWidth int
+
+ // Where dst and src are pointers to the types being merged.
+ merge func(dst, src pointer)
+}
+
+var (
+ mergeInfoMap = map[reflect.Type]*mergeInfo{}
+ mergeInfoLock sync.Mutex
+)
+
+func getMergeInfo(t reflect.Type) *mergeInfo {
+ mergeInfoLock.Lock()
+ defer mergeInfoLock.Unlock()
+ mi := mergeInfoMap[t]
+ if mi == nil {
+ mi = &mergeInfo{typ: t}
+ mergeInfoMap[t] = mi
+ }
+ return mi
+}
+
+// merge merges src into dst assuming they are both of type *mi.typ.
+func (mi *mergeInfo) merge(dst, src pointer) {
+ if dst.isNil() {
+ panic("proto: nil destination")
+ }
+ if src.isNil() {
+ return // Nothing to do.
+ }
+
+ if atomic.LoadInt32(&mi.initialized) == 0 {
+ mi.computeMergeInfo()
+ }
+
+ for _, fi := range mi.fields {
+ sfp := src.offset(fi.field)
+
+ // As an optimization, we can avoid the merge function call cost
+ // if we know for sure that the source will have no effect
+ // by checking if it is the zero value.
+ if unsafeAllowed {
+ if fi.isPointer && sfp.getPointer().isNil() { // Could be slice or string
+ continue
+ }
+ if fi.basicWidth > 0 {
+ switch {
+ case fi.basicWidth == 1 && !*sfp.toBool():
+ continue
+ case fi.basicWidth == 4 && *sfp.toUint32() == 0:
+ continue
+ case fi.basicWidth == 8 && *sfp.toUint64() == 0:
+ continue
+ }
+ }
+ }
+
+ dfp := dst.offset(fi.field)
+ fi.merge(dfp, sfp)
+ }
+
+ // TODO: Make this faster?
+ out := dst.asPointerTo(mi.typ).Elem()
+ in := src.asPointerTo(mi.typ).Elem()
+ if emIn, err := extendable(in.Addr().Interface()); err == nil {
+ emOut, _ := extendable(out.Addr().Interface())
+ mIn, muIn := emIn.extensionsRead()
+ if mIn != nil {
+ mOut := emOut.extensionsWrite()
+ muIn.Lock()
+ mergeExtension(mOut, mIn)
+ muIn.Unlock()
+ }
+ }
+
+ if mi.unrecognized.IsValid() {
+ if b := *src.offset(mi.unrecognized).toBytes(); len(b) > 0 {
+ *dst.offset(mi.unrecognized).toBytes() = append([]byte(nil), b...)
+ }
+ }
+}
+
+func (mi *mergeInfo) computeMergeInfo() {
+ mi.lock.Lock()
+ defer mi.lock.Unlock()
+ if mi.initialized != 0 {
+ return
+ }
+ t := mi.typ
+ n := t.NumField()
+
+ props := GetProperties(t)
+ for i := 0; i < n; i++ {
+ f := t.Field(i)
+ if strings.HasPrefix(f.Name, "XXX_") {
+ continue
+ }
+
+ mfi := mergeFieldInfo{field: toField(&f)}
+ tf := f.Type
+
+ // As an optimization, we can avoid the merge function call cost
+ // if we know for sure that the source will have no effect
+ // by checking if it is the zero value.
+ if unsafeAllowed {
+ switch tf.Kind() {
+ case reflect.Ptr, reflect.Slice, reflect.String:
+ // As a special case, we assume slices and strings are pointers
+ // since we know that the first field in the SliceSlice or
+ // StringHeader is a data pointer.
+ mfi.isPointer = true
+ case reflect.Bool:
+ mfi.basicWidth = 1
+ case reflect.Int32, reflect.Uint32, reflect.Float32:
+ mfi.basicWidth = 4
+ case reflect.Int64, reflect.Uint64, reflect.Float64:
+ mfi.basicWidth = 8
+ }
+ }
+
+ // Unwrap tf to get at its most basic type.
+ var isPointer, isSlice bool
+ if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 {
+ isSlice = true
+ tf = tf.Elem()
+ }
+ if tf.Kind() == reflect.Ptr {
+ isPointer = true
+ tf = tf.Elem()
+ }
+ if isPointer && isSlice && tf.Kind() != reflect.Struct {
+ panic("both pointer and slice for basic type in " + tf.Name())
+ }
+
+ switch tf.Kind() {
+ case reflect.Int32:
+ switch {
+ case isSlice: // E.g., []int32
+ mfi.merge = func(dst, src pointer) {
+ // NOTE: toInt32Slice is not defined (see pointer_reflect.go).
+ /*
+ sfsp := src.toInt32Slice()
+ if *sfsp != nil {
+ dfsp := dst.toInt32Slice()
+ *dfsp = append(*dfsp, *sfsp...)
+ if *dfsp == nil {
+ *dfsp = []int64{}
+ }
+ }
+ */
+ sfs := src.getInt32Slice()
+ if sfs != nil {
+ dfs := dst.getInt32Slice()
+ dfs = append(dfs, sfs...)
+ if dfs == nil {
+ dfs = []int32{}
+ }
+ dst.setInt32Slice(dfs)
+ }
+ }
+ case isPointer: // E.g., *int32
+ mfi.merge = func(dst, src pointer) {
+ // NOTE: toInt32Ptr is not defined (see pointer_reflect.go).
+ /*
+ sfpp := src.toInt32Ptr()
+ if *sfpp != nil {
+ dfpp := dst.toInt32Ptr()
+ if *dfpp == nil {
+ *dfpp = Int32(**sfpp)
+ } else {
+ **dfpp = **sfpp
+ }
+ }
+ */
+ sfp := src.getInt32Ptr()
+ if sfp != nil {
+ dfp := dst.getInt32Ptr()
+ if dfp == nil {
+ dst.setInt32Ptr(*sfp)
+ } else {
+ *dfp = *sfp
+ }
+ }
+ }
+ default: // E.g., int32
+ mfi.merge = func(dst, src pointer) {
+ if v := *src.toInt32(); v != 0 {
+ *dst.toInt32() = v
+ }
+ }
+ }
+ case reflect.Int64:
+ switch {
+ case isSlice: // E.g., []int64
+ mfi.merge = func(dst, src pointer) {
+ sfsp := src.toInt64Slice()
+ if *sfsp != nil {
+ dfsp := dst.toInt64Slice()
+ *dfsp = append(*dfsp, *sfsp...)
+ if *dfsp == nil {
+ *dfsp = []int64{}
+ }
+ }
+ }
+ case isPointer: // E.g., *int64
+ mfi.merge = func(dst, src pointer) {
+ sfpp := src.toInt64Ptr()
+ if *sfpp != nil {
+ dfpp := dst.toInt64Ptr()
+ if *dfpp == nil {
+ *dfpp = Int64(**sfpp)
+ } else {
+ **dfpp = **sfpp
+ }
+ }
+ }
+ default: // E.g., int64
+ mfi.merge = func(dst, src pointer) {
+ if v := *src.toInt64(); v != 0 {
+ *dst.toInt64() = v
+ }
+ }
+ }
+ case reflect.Uint32:
+ switch {
+ case isSlice: // E.g., []uint32
+ mfi.merge = func(dst, src pointer) {
+ sfsp := src.toUint32Slice()
+ if *sfsp != nil {
+ dfsp := dst.toUint32Slice()
+ *dfsp = append(*dfsp, *sfsp...)
+ if *dfsp == nil {
+ *dfsp = []uint32{}
+ }
+ }
+ }
+ case isPointer: // E.g., *uint32
+ mfi.merge = func(dst, src pointer) {
+ sfpp := src.toUint32Ptr()
+ if *sfpp != nil {
+ dfpp := dst.toUint32Ptr()
+ if *dfpp == nil {
+ *dfpp = Uint32(**sfpp)
+ } else {
+ **dfpp = **sfpp
+ }
+ }
+ }
+ default: // E.g., uint32
+ mfi.merge = func(dst, src pointer) {
+ if v := *src.toUint32(); v != 0 {
+ *dst.toUint32() = v
+ }
+ }
+ }
+ case reflect.Uint64:
+ switch {
+ case isSlice: // E.g., []uint64
+ mfi.merge = func(dst, src pointer) {
+ sfsp := src.toUint64Slice()
+ if *sfsp != nil {
+ dfsp := dst.toUint64Slice()
+ *dfsp = append(*dfsp, *sfsp...)
+ if *dfsp == nil {
+ *dfsp = []uint64{}
+ }
+ }
+ }
+ case isPointer: // E.g., *uint64
+ mfi.merge = func(dst, src pointer) {
+ sfpp := src.toUint64Ptr()
+ if *sfpp != nil {
+ dfpp := dst.toUint64Ptr()
+ if *dfpp == nil {
+ *dfpp = Uint64(**sfpp)
+ } else {
+ **dfpp = **sfpp
+ }
+ }
+ }
+ default: // E.g., uint64
+ mfi.merge = func(dst, src pointer) {
+ if v := *src.toUint64(); v != 0 {
+ *dst.toUint64() = v
+ }
+ }
+ }
+ case reflect.Float32:
+ switch {
+ case isSlice: // E.g., []float32
+ mfi.merge = func(dst, src pointer) {
+ sfsp := src.toFloat32Slice()
+ if *sfsp != nil {
+ dfsp := dst.toFloat32Slice()
+ *dfsp = append(*dfsp, *sfsp...)
+ if *dfsp == nil {
+ *dfsp = []float32{}
+ }
+ }
+ }
+ case isPointer: // E.g., *float32
+ mfi.merge = func(dst, src pointer) {
+ sfpp := src.toFloat32Ptr()
+ if *sfpp != nil {
+ dfpp := dst.toFloat32Ptr()
+ if *dfpp == nil {
+ *dfpp = Float32(**sfpp)
+ } else {
+ **dfpp = **sfpp
+ }
+ }
+ }
+ default: // E.g., float32
+ mfi.merge = func(dst, src pointer) {
+ if v := *src.toFloat32(); v != 0 {
+ *dst.toFloat32() = v
+ }
+ }
+ }
+ case reflect.Float64:
+ switch {
+ case isSlice: // E.g., []float64
+ mfi.merge = func(dst, src pointer) {
+ sfsp := src.toFloat64Slice()
+ if *sfsp != nil {
+ dfsp := dst.toFloat64Slice()
+ *dfsp = append(*dfsp, *sfsp...)
+ if *dfsp == nil {
+ *dfsp = []float64{}
+ }
+ }
+ }
+ case isPointer: // E.g., *float64
+ mfi.merge = func(dst, src pointer) {
+ sfpp := src.toFloat64Ptr()
+ if *sfpp != nil {
+ dfpp := dst.toFloat64Ptr()
+ if *dfpp == nil {
+ *dfpp = Float64(**sfpp)
+ } else {
+ **dfpp = **sfpp
+ }
+ }
+ }
+ default: // E.g., float64
+ mfi.merge = func(dst, src pointer) {
+ if v := *src.toFloat64(); v != 0 {
+ *dst.toFloat64() = v
+ }
+ }
+ }
+ case reflect.Bool:
+ switch {
+ case isSlice: // E.g., []bool
+ mfi.merge = func(dst, src pointer) {
+ sfsp := src.toBoolSlice()
+ if *sfsp != nil {
+ dfsp := dst.toBoolSlice()
+ *dfsp = append(*dfsp, *sfsp...)
+ if *dfsp == nil {
+ *dfsp = []bool{}
+ }
+ }
+ }
+ case isPointer: // E.g., *bool
+ mfi.merge = func(dst, src pointer) {
+ sfpp := src.toBoolPtr()
+ if *sfpp != nil {
+ dfpp := dst.toBoolPtr()
+ if *dfpp == nil {
+ *dfpp = Bool(**sfpp)
+ } else {
+ **dfpp = **sfpp
+ }
+ }
+ }
+ default: // E.g., bool
+ mfi.merge = func(dst, src pointer) {
+ if v := *src.toBool(); v {
+ *dst.toBool() = v
+ }
+ }
+ }
+ case reflect.String:
+ switch {
+ case isSlice: // E.g., []string
+ mfi.merge = func(dst, src pointer) {
+ sfsp := src.toStringSlice()
+ if *sfsp != nil {
+ dfsp := dst.toStringSlice()
+ *dfsp = append(*dfsp, *sfsp...)
+ if *dfsp == nil {
+ *dfsp = []string{}
+ }
+ }
+ }
+ case isPointer: // E.g., *string
+ mfi.merge = func(dst, src pointer) {
+ sfpp := src.toStringPtr()
+ if *sfpp != nil {
+ dfpp := dst.toStringPtr()
+ if *dfpp == nil {
+ *dfpp = String(**sfpp)
+ } else {
+ **dfpp = **sfpp
+ }
+ }
+ }
+ default: // E.g., string
+ mfi.merge = func(dst, src pointer) {
+ if v := *src.toString(); v != "" {
+ *dst.toString() = v
+ }
+ }
+ }
+ case reflect.Slice:
+ isProto3 := props.Prop[i].proto3
+ switch {
+ case isPointer:
+ panic("bad pointer in byte slice case in " + tf.Name())
+ case tf.Elem().Kind() != reflect.Uint8:
+ panic("bad element kind in byte slice case in " + tf.Name())
+ case isSlice: // E.g., [][]byte
+ mfi.merge = func(dst, src pointer) {
+ sbsp := src.toBytesSlice()
+ if *sbsp != nil {
+ dbsp := dst.toBytesSlice()
+ for _, sb := range *sbsp {
+ if sb == nil {
+ *dbsp = append(*dbsp, nil)
+ } else {
+ *dbsp = append(*dbsp, append([]byte{}, sb...))
+ }
+ }
+ if *dbsp == nil {
+ *dbsp = [][]byte{}
+ }
+ }
+ }
+ default: // E.g., []byte
+ mfi.merge = func(dst, src pointer) {
+ sbp := src.toBytes()
+ if *sbp != nil {
+ dbp := dst.toBytes()
+ if !isProto3 || len(*sbp) > 0 {
+ *dbp = append([]byte{}, *sbp...)
+ }
+ }
+ }
+ }
+ case reflect.Struct:
+ switch {
+ case isSlice && !isPointer: // E.g. []pb.T
+ mergeInfo := getMergeInfo(tf)
+ zero := reflect.Zero(tf)
+ mfi.merge = func(dst, src pointer) {
+ // TODO: Make this faster?
+ dstsp := dst.asPointerTo(f.Type)
+ dsts := dstsp.Elem()
+ srcs := src.asPointerTo(f.Type).Elem()
+ for i := 0; i < srcs.Len(); i++ {
+ dsts = reflect.Append(dsts, zero)
+ srcElement := srcs.Index(i).Addr()
+ dstElement := dsts.Index(dsts.Len() - 1).Addr()
+ mergeInfo.merge(valToPointer(dstElement), valToPointer(srcElement))
+ }
+ if dsts.IsNil() {
+ dsts = reflect.MakeSlice(f.Type, 0, 0)
+ }
+ dstsp.Elem().Set(dsts)
+ }
+ case !isPointer:
+ mergeInfo := getMergeInfo(tf)
+ mfi.merge = func(dst, src pointer) {
+ mergeInfo.merge(dst, src)
+ }
+ case isSlice: // E.g., []*pb.T
+ mergeInfo := getMergeInfo(tf)
+ mfi.merge = func(dst, src pointer) {
+ sps := src.getPointerSlice()
+ if sps != nil {
+ dps := dst.getPointerSlice()
+ for _, sp := range sps {
+ var dp pointer
+ if !sp.isNil() {
+ dp = valToPointer(reflect.New(tf))
+ mergeInfo.merge(dp, sp)
+ }
+ dps = append(dps, dp)
+ }
+ if dps == nil {
+ dps = []pointer{}
+ }
+ dst.setPointerSlice(dps)
+ }
+ }
+ default: // E.g., *pb.T
+ mergeInfo := getMergeInfo(tf)
+ mfi.merge = func(dst, src pointer) {
+ sp := src.getPointer()
+ if !sp.isNil() {
+ dp := dst.getPointer()
+ if dp.isNil() {
+ dp = valToPointer(reflect.New(tf))
+ dst.setPointer(dp)
+ }
+ mergeInfo.merge(dp, sp)
+ }
+ }
+ }
+ case reflect.Map:
+ switch {
+ case isPointer || isSlice:
+ panic("bad pointer or slice in map case in " + tf.Name())
+ default: // E.g., map[K]V
+ mfi.merge = func(dst, src pointer) {
+ sm := src.asPointerTo(tf).Elem()
+ if sm.Len() == 0 {
+ return
+ }
+ dm := dst.asPointerTo(tf).Elem()
+ if dm.IsNil() {
+ dm.Set(reflect.MakeMap(tf))
+ }
+
+ switch tf.Elem().Kind() {
+ case reflect.Ptr: // Proto struct (e.g., *T)
+ for _, key := range sm.MapKeys() {
+ val := sm.MapIndex(key)
+ val = reflect.ValueOf(Clone(val.Interface().(Message)))
+ dm.SetMapIndex(key, val)
+ }
+ case reflect.Slice: // E.g. Bytes type (e.g., []byte)
+ for _, key := range sm.MapKeys() {
+ val := sm.MapIndex(key)
+ val = reflect.ValueOf(append([]byte{}, val.Bytes()...))
+ dm.SetMapIndex(key, val)
+ }
+ default: // Basic type (e.g., string)
+ for _, key := range sm.MapKeys() {
+ val := sm.MapIndex(key)
+ dm.SetMapIndex(key, val)
+ }
+ }
+ }
+ }
+ case reflect.Interface:
+ // Must be oneof field.
+ switch {
+ case isPointer || isSlice:
+ panic("bad pointer or slice in interface case in " + tf.Name())
+ default: // E.g., interface{}
+ // TODO: Make this faster?
+ mfi.merge = func(dst, src pointer) {
+ su := src.asPointerTo(tf).Elem()
+ if !su.IsNil() {
+ du := dst.asPointerTo(tf).Elem()
+ typ := su.Elem().Type()
+ if du.IsNil() || du.Elem().Type() != typ {
+ du.Set(reflect.New(typ.Elem())) // Initialize interface if empty
+ }
+ sv := su.Elem().Elem().Field(0)
+ if sv.Kind() == reflect.Ptr && sv.IsNil() {
+ return
+ }
+ dv := du.Elem().Elem().Field(0)
+ if dv.Kind() == reflect.Ptr && dv.IsNil() {
+ dv.Set(reflect.New(sv.Type().Elem())) // Initialize proto message if empty
+ }
+ switch sv.Type().Kind() {
+ case reflect.Ptr: // Proto struct (e.g., *T)
+ Merge(dv.Interface().(Message), sv.Interface().(Message))
+ case reflect.Slice: // E.g. Bytes type (e.g., []byte)
+ dv.Set(reflect.ValueOf(append([]byte{}, sv.Bytes()...)))
+ default: // Basic type (e.g., string)
+ dv.Set(sv)
+ }
+ }
+ }
+ }
+ default:
+ panic(fmt.Sprintf("merger not found for type:%s", tf))
+ }
+ mi.fields = append(mi.fields, mfi)
+ }
+
+ mi.unrecognized = invalidField
+ if f, ok := t.FieldByName("XXX_unrecognized"); ok {
+ if f.Type != reflect.TypeOf([]byte{}) {
+ panic("expected XXX_unrecognized to be of type []byte")
+ }
+ mi.unrecognized = toField(&f)
+ }
+
+ atomic.StoreInt32(&mi.initialized, 1)
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/table_unmarshal.go b/vendor/github.com/gogo/protobuf/proto/table_unmarshal.go
new file mode 100644
index 0000000..9372293
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/table_unmarshal.go
@@ -0,0 +1,2249 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2016 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+import (
+ "errors"
+ "fmt"
+ "io"
+ "math"
+ "reflect"
+ "strconv"
+ "strings"
+ "sync"
+ "sync/atomic"
+ "unicode/utf8"
+)
+
+// Unmarshal is the entry point from the generated .pb.go files.
+// This function is not intended to be used by non-generated code.
+// This function is not subject to any compatibility guarantee.
+// msg contains a pointer to a protocol buffer struct.
+// b is the data to be unmarshaled into the protocol buffer.
+// a is a pointer to a place to store cached unmarshal information.
+func (a *InternalMessageInfo) Unmarshal(msg Message, b []byte) error {
+ // Load the unmarshal information for this message type.
+ // The atomic load ensures memory consistency.
+ u := atomicLoadUnmarshalInfo(&a.unmarshal)
+ if u == nil {
+ // Slow path: find unmarshal info for msg, update a with it.
+ u = getUnmarshalInfo(reflect.TypeOf(msg).Elem())
+ atomicStoreUnmarshalInfo(&a.unmarshal, u)
+ }
+ // Then do the unmarshaling.
+ err := u.unmarshal(toPointer(&msg), b)
+ return err
+}
+
+type unmarshalInfo struct {
+ typ reflect.Type // type of the protobuf struct
+
+ // 0 = only typ field is initialized
+ // 1 = completely initialized
+ initialized int32
+ lock sync.Mutex // prevents double initialization
+ dense []unmarshalFieldInfo // fields indexed by tag #
+ sparse map[uint64]unmarshalFieldInfo // fields indexed by tag #
+ reqFields []string // names of required fields
+ reqMask uint64 // 1<<len(reqFields)-1
+ unrecognized field // offset of []byte to put unrecognized data (or invalidField if we should throw it away)
+ extensions field // offset of extensions field (of type proto.XXX_InternalExtensions), or invalidField if it does not exist
+ oldExtensions field // offset of old-form extensions field (of type map[int]Extension)
+ extensionRanges []ExtensionRange // if non-nil, implies extensions field is valid
+ isMessageSet bool // if true, implies extensions field is valid
+
+ bytesExtensions field // offset of XXX_extensions with type []byte
+}
+
+// An unmarshaler takes a stream of bytes and a pointer to a field of a message.
+// It decodes the field, stores it at f, and returns the unused bytes.
+// w is the wire encoding.
+// b is the data after the tag and wire encoding have been read.
+type unmarshaler func(b []byte, f pointer, w int) ([]byte, error)
+
+type unmarshalFieldInfo struct {
+ // location of the field in the proto message structure.
+ field field
+
+ // function to unmarshal the data for the field.
+ unmarshal unmarshaler
+
+ // if a required field, contains a single set bit at this field's index in the required field list.
+ reqMask uint64
+
+ name string // name of the field, for error reporting
+}
+
+var (
+ unmarshalInfoMap = map[reflect.Type]*unmarshalInfo{}
+ unmarshalInfoLock sync.Mutex
+)
+
+// getUnmarshalInfo returns the data structure which can be
+// subsequently used to unmarshal a message of the given type.
+// t is the type of the message (note: not pointer to message).
+func getUnmarshalInfo(t reflect.Type) *unmarshalInfo {
+ // It would be correct to return a new unmarshalInfo
+ // unconditionally. We would end up allocating one
+ // per occurrence of that type as a message or submessage.
+ // We use a cache here just to reduce memory usage.
+ unmarshalInfoLock.Lock()
+ defer unmarshalInfoLock.Unlock()
+ u := unmarshalInfoMap[t]
+ if u == nil {
+ u = &unmarshalInfo{typ: t}
+ // Note: we just set the type here. The rest of the fields
+ // will be initialized on first use.
+ unmarshalInfoMap[t] = u
+ }
+ return u
+}
+
+// unmarshal does the main work of unmarshaling a message.
+// u provides type information used to unmarshal the message.
+// m is a pointer to a protocol buffer message.
+// b is a byte stream to unmarshal into m.
+// This is top routine used when recursively unmarshaling submessages.
+func (u *unmarshalInfo) unmarshal(m pointer, b []byte) error {
+ if atomic.LoadInt32(&u.initialized) == 0 {
+ u.computeUnmarshalInfo()
+ }
+ if u.isMessageSet {
+ return unmarshalMessageSet(b, m.offset(u.extensions).toExtensions())
+ }
+ var reqMask uint64 // bitmask of required fields we've seen.
+ var errLater error
+ for len(b) > 0 {
+ // Read tag and wire type.
+ // Special case 1 and 2 byte varints.
+ var x uint64
+ if b[0] < 128 {
+ x = uint64(b[0])
+ b = b[1:]
+ } else if len(b) >= 2 && b[1] < 128 {
+ x = uint64(b[0]&0x7f) + uint64(b[1])<<7
+ b = b[2:]
+ } else {
+ var n int
+ x, n = decodeVarint(b)
+ if n == 0 {
+ return io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ }
+ tag := x >> 3
+ wire := int(x) & 7
+
+ // Dispatch on the tag to one of the unmarshal* functions below.
+ var f unmarshalFieldInfo
+ if tag < uint64(len(u.dense)) {
+ f = u.dense[tag]
+ } else {
+ f = u.sparse[tag]
+ }
+ if fn := f.unmarshal; fn != nil {
+ var err error
+ b, err = fn(b, m.offset(f.field), wire)
+ if err == nil {
+ reqMask |= f.reqMask
+ continue
+ }
+ if r, ok := err.(*RequiredNotSetError); ok {
+ // Remember this error, but keep parsing. We need to produce
+ // a full parse even if a required field is missing.
+ if errLater == nil {
+ errLater = r
+ }
+ reqMask |= f.reqMask
+ continue
+ }
+ if err != errInternalBadWireType {
+ if err == errInvalidUTF8 {
+ if errLater == nil {
+ fullName := revProtoTypes[reflect.PtrTo(u.typ)] + "." + f.name
+ errLater = &invalidUTF8Error{fullName}
+ }
+ continue
+ }
+ return err
+ }
+ // Fragments with bad wire type are treated as unknown fields.
+ }
+
+ // Unknown tag.
+ if !u.unrecognized.IsValid() {
+ // Don't keep unrecognized data; just skip it.
+ var err error
+ b, err = skipField(b, wire)
+ if err != nil {
+ return err
+ }
+ continue
+ }
+ // Keep unrecognized data around.
+ // maybe in extensions, maybe in the unrecognized field.
+ z := m.offset(u.unrecognized).toBytes()
+ var emap map[int32]Extension
+ var e Extension
+ for _, r := range u.extensionRanges {
+ if uint64(r.Start) <= tag && tag <= uint64(r.End) {
+ if u.extensions.IsValid() {
+ mp := m.offset(u.extensions).toExtensions()
+ emap = mp.extensionsWrite()
+ e = emap[int32(tag)]
+ z = &e.enc
+ break
+ }
+ if u.oldExtensions.IsValid() {
+ p := m.offset(u.oldExtensions).toOldExtensions()
+ emap = *p
+ if emap == nil {
+ emap = map[int32]Extension{}
+ *p = emap
+ }
+ e = emap[int32(tag)]
+ z = &e.enc
+ break
+ }
+ if u.bytesExtensions.IsValid() {
+ z = m.offset(u.bytesExtensions).toBytes()
+ break
+ }
+ panic("no extensions field available")
+ }
+ }
+ // Use wire type to skip data.
+ var err error
+ b0 := b
+ b, err = skipField(b, wire)
+ if err != nil {
+ return err
+ }
+ *z = encodeVarint(*z, tag<<3|uint64(wire))
+ *z = append(*z, b0[:len(b0)-len(b)]...)
+
+ if emap != nil {
+ emap[int32(tag)] = e
+ }
+ }
+ if reqMask != u.reqMask && errLater == nil {
+ // A required field of this message is missing.
+ for _, n := range u.reqFields {
+ if reqMask&1 == 0 {
+ errLater = &RequiredNotSetError{n}
+ }
+ reqMask >>= 1
+ }
+ }
+ return errLater
+}
+
+// computeUnmarshalInfo fills in u with information for use
+// in unmarshaling protocol buffers of type u.typ.
+func (u *unmarshalInfo) computeUnmarshalInfo() {
+ u.lock.Lock()
+ defer u.lock.Unlock()
+ if u.initialized != 0 {
+ return
+ }
+ t := u.typ
+ n := t.NumField()
+
+ // Set up the "not found" value for the unrecognized byte buffer.
+ // This is the default for proto3.
+ u.unrecognized = invalidField
+ u.extensions = invalidField
+ u.oldExtensions = invalidField
+ u.bytesExtensions = invalidField
+
+ // List of the generated type and offset for each oneof field.
+ type oneofField struct {
+ ityp reflect.Type // interface type of oneof field
+ field field // offset in containing message
+ }
+ var oneofFields []oneofField
+
+ for i := 0; i < n; i++ {
+ f := t.Field(i)
+ if f.Name == "XXX_unrecognized" {
+ // The byte slice used to hold unrecognized input is special.
+ if f.Type != reflect.TypeOf(([]byte)(nil)) {
+ panic("bad type for XXX_unrecognized field: " + f.Type.Name())
+ }
+ u.unrecognized = toField(&f)
+ continue
+ }
+ if f.Name == "XXX_InternalExtensions" {
+ // Ditto here.
+ if f.Type != reflect.TypeOf(XXX_InternalExtensions{}) {
+ panic("bad type for XXX_InternalExtensions field: " + f.Type.Name())
+ }
+ u.extensions = toField(&f)
+ if f.Tag.Get("protobuf_messageset") == "1" {
+ u.isMessageSet = true
+ }
+ continue
+ }
+ if f.Name == "XXX_extensions" {
+ // An older form of the extensions field.
+ if f.Type == reflect.TypeOf((map[int32]Extension)(nil)) {
+ u.oldExtensions = toField(&f)
+ continue
+ } else if f.Type == reflect.TypeOf(([]byte)(nil)) {
+ u.bytesExtensions = toField(&f)
+ continue
+ }
+ panic("bad type for XXX_extensions field: " + f.Type.Name())
+ }
+ if f.Name == "XXX_NoUnkeyedLiteral" || f.Name == "XXX_sizecache" {
+ continue
+ }
+
+ oneof := f.Tag.Get("protobuf_oneof")
+ if oneof != "" {
+ oneofFields = append(oneofFields, oneofField{f.Type, toField(&f)})
+ // The rest of oneof processing happens below.
+ continue
+ }
+
+ tags := f.Tag.Get("protobuf")
+ tagArray := strings.Split(tags, ",")
+ if len(tagArray) < 2 {
+ panic("protobuf tag not enough fields in " + t.Name() + "." + f.Name + ": " + tags)
+ }
+ tag, err := strconv.Atoi(tagArray[1])
+ if err != nil {
+ panic("protobuf tag field not an integer: " + tagArray[1])
+ }
+
+ name := ""
+ for _, tag := range tagArray[3:] {
+ if strings.HasPrefix(tag, "name=") {
+ name = tag[5:]
+ }
+ }
+
+ // Extract unmarshaling function from the field (its type and tags).
+ unmarshal := fieldUnmarshaler(&f)
+
+ // Required field?
+ var reqMask uint64
+ if tagArray[2] == "req" {
+ bit := len(u.reqFields)
+ u.reqFields = append(u.reqFields, name)
+ reqMask = uint64(1) << uint(bit)
+ // TODO: if we have more than 64 required fields, we end up
+ // not verifying that all required fields are present.
+ // Fix this, perhaps using a count of required fields?
+ }
+
+ // Store the info in the correct slot in the message.
+ u.setTag(tag, toField(&f), unmarshal, reqMask, name)
+ }
+
+ // Find any types associated with oneof fields.
+ // gogo: len(oneofFields) > 0 is needed for embedded oneof messages, without a marshaler and unmarshaler
+ if len(oneofFields) > 0 {
+ var oneofImplementers []interface{}
+ switch m := reflect.Zero(reflect.PtrTo(t)).Interface().(type) {
+ case oneofFuncsIface:
+ _, _, _, oneofImplementers = m.XXX_OneofFuncs()
+ case oneofWrappersIface:
+ oneofImplementers = m.XXX_OneofWrappers()
+ }
+ for _, v := range oneofImplementers {
+ tptr := reflect.TypeOf(v) // *Msg_X
+ typ := tptr.Elem() // Msg_X
+
+ f := typ.Field(0) // oneof implementers have one field
+ baseUnmarshal := fieldUnmarshaler(&f)
+ tags := strings.Split(f.Tag.Get("protobuf"), ",")
+ fieldNum, err := strconv.Atoi(tags[1])
+ if err != nil {
+ panic("protobuf tag field not an integer: " + tags[1])
+ }
+ var name string
+ for _, tag := range tags {
+ if strings.HasPrefix(tag, "name=") {
+ name = strings.TrimPrefix(tag, "name=")
+ break
+ }
+ }
+
+ // Find the oneof field that this struct implements.
+ // Might take O(n^2) to process all of the oneofs, but who cares.
+ for _, of := range oneofFields {
+ if tptr.Implements(of.ityp) {
+ // We have found the corresponding interface for this struct.
+ // That lets us know where this struct should be stored
+ // when we encounter it during unmarshaling.
+ unmarshal := makeUnmarshalOneof(typ, of.ityp, baseUnmarshal)
+ u.setTag(fieldNum, of.field, unmarshal, 0, name)
+ }
+ }
+
+ }
+ }
+
+ // Get extension ranges, if any.
+ fn := reflect.Zero(reflect.PtrTo(t)).MethodByName("ExtensionRangeArray")
+ if fn.IsValid() {
+ if !u.extensions.IsValid() && !u.oldExtensions.IsValid() && !u.bytesExtensions.IsValid() {
+ panic("a message with extensions, but no extensions field in " + t.Name())
+ }
+ u.extensionRanges = fn.Call(nil)[0].Interface().([]ExtensionRange)
+ }
+
+ // Explicitly disallow tag 0. This will ensure we flag an error
+ // when decoding a buffer of all zeros. Without this code, we
+ // would decode and skip an all-zero buffer of even length.
+ // [0 0] is [tag=0/wiretype=varint varint-encoded-0].
+ u.setTag(0, zeroField, func(b []byte, f pointer, w int) ([]byte, error) {
+ return nil, fmt.Errorf("proto: %s: illegal tag 0 (wire type %d)", t, w)
+ }, 0, "")
+
+ // Set mask for required field check.
+ u.reqMask = uint64(1)<<uint(len(u.reqFields)) - 1
+
+ atomic.StoreInt32(&u.initialized, 1)
+}
+
+// setTag stores the unmarshal information for the given tag.
+// tag = tag # for field
+// field/unmarshal = unmarshal info for that field.
+// reqMask = if required, bitmask for field position in required field list. 0 otherwise.
+// name = short name of the field.
+func (u *unmarshalInfo) setTag(tag int, field field, unmarshal unmarshaler, reqMask uint64, name string) {
+ i := unmarshalFieldInfo{field: field, unmarshal: unmarshal, reqMask: reqMask, name: name}
+ n := u.typ.NumField()
+ if tag >= 0 && (tag < 16 || tag < 2*n) { // TODO: what are the right numbers here?
+ for len(u.dense) <= tag {
+ u.dense = append(u.dense, unmarshalFieldInfo{})
+ }
+ u.dense[tag] = i
+ return
+ }
+ if u.sparse == nil {
+ u.sparse = map[uint64]unmarshalFieldInfo{}
+ }
+ u.sparse[uint64(tag)] = i
+}
+
+// fieldUnmarshaler returns an unmarshaler for the given field.
+func fieldUnmarshaler(f *reflect.StructField) unmarshaler {
+ if f.Type.Kind() == reflect.Map {
+ return makeUnmarshalMap(f)
+ }
+ return typeUnmarshaler(f.Type, f.Tag.Get("protobuf"))
+}
+
+// typeUnmarshaler returns an unmarshaler for the given field type / field tag pair.
+func typeUnmarshaler(t reflect.Type, tags string) unmarshaler {
+ tagArray := strings.Split(tags, ",")
+ encoding := tagArray[0]
+ name := "unknown"
+ ctype := false
+ isTime := false
+ isDuration := false
+ isWktPointer := false
+ proto3 := false
+ validateUTF8 := true
+ for _, tag := range tagArray[3:] {
+ if strings.HasPrefix(tag, "name=") {
+ name = tag[5:]
+ }
+ if tag == "proto3" {
+ proto3 = true
+ }
+ if strings.HasPrefix(tag, "customtype=") {
+ ctype = true
+ }
+ if tag == "stdtime" {
+ isTime = true
+ }
+ if tag == "stdduration" {
+ isDuration = true
+ }
+ if tag == "wktptr" {
+ isWktPointer = true
+ }
+ }
+ validateUTF8 = validateUTF8 && proto3
+
+ // Figure out packaging (pointer, slice, or both)
+ slice := false
+ pointer := false
+ if t.Kind() == reflect.Slice && t.Elem().Kind() != reflect.Uint8 {
+ slice = true
+ t = t.Elem()
+ }
+ if t.Kind() == reflect.Ptr {
+ pointer = true
+ t = t.Elem()
+ }
+
+ if ctype {
+ if reflect.PtrTo(t).Implements(customType) {
+ if slice {
+ return makeUnmarshalCustomSlice(getUnmarshalInfo(t), name)
+ }
+ if pointer {
+ return makeUnmarshalCustomPtr(getUnmarshalInfo(t), name)
+ }
+ return makeUnmarshalCustom(getUnmarshalInfo(t), name)
+ } else {
+ panic(fmt.Sprintf("custom type: type: %v, does not implement the proto.custom interface", t))
+ }
+ }
+
+ if isTime {
+ if pointer {
+ if slice {
+ return makeUnmarshalTimePtrSlice(getUnmarshalInfo(t), name)
+ }
+ return makeUnmarshalTimePtr(getUnmarshalInfo(t), name)
+ }
+ if slice {
+ return makeUnmarshalTimeSlice(getUnmarshalInfo(t), name)
+ }
+ return makeUnmarshalTime(getUnmarshalInfo(t), name)
+ }
+
+ if isDuration {
+ if pointer {
+ if slice {
+ return makeUnmarshalDurationPtrSlice(getUnmarshalInfo(t), name)
+ }
+ return makeUnmarshalDurationPtr(getUnmarshalInfo(t), name)
+ }
+ if slice {
+ return makeUnmarshalDurationSlice(getUnmarshalInfo(t), name)
+ }
+ return makeUnmarshalDuration(getUnmarshalInfo(t), name)
+ }
+
+ if isWktPointer {
+ switch t.Kind() {
+ case reflect.Float64:
+ if pointer {
+ if slice {
+ return makeStdDoubleValuePtrSliceUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ return makeStdDoubleValuePtrUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ if slice {
+ return makeStdDoubleValueSliceUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ return makeStdDoubleValueUnmarshaler(getUnmarshalInfo(t), name)
+ case reflect.Float32:
+ if pointer {
+ if slice {
+ return makeStdFloatValuePtrSliceUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ return makeStdFloatValuePtrUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ if slice {
+ return makeStdFloatValueSliceUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ return makeStdFloatValueUnmarshaler(getUnmarshalInfo(t), name)
+ case reflect.Int64:
+ if pointer {
+ if slice {
+ return makeStdInt64ValuePtrSliceUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ return makeStdInt64ValuePtrUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ if slice {
+ return makeStdInt64ValueSliceUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ return makeStdInt64ValueUnmarshaler(getUnmarshalInfo(t), name)
+ case reflect.Uint64:
+ if pointer {
+ if slice {
+ return makeStdUInt64ValuePtrSliceUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ return makeStdUInt64ValuePtrUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ if slice {
+ return makeStdUInt64ValueSliceUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ return makeStdUInt64ValueUnmarshaler(getUnmarshalInfo(t), name)
+ case reflect.Int32:
+ if pointer {
+ if slice {
+ return makeStdInt32ValuePtrSliceUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ return makeStdInt32ValuePtrUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ if slice {
+ return makeStdInt32ValueSliceUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ return makeStdInt32ValueUnmarshaler(getUnmarshalInfo(t), name)
+ case reflect.Uint32:
+ if pointer {
+ if slice {
+ return makeStdUInt32ValuePtrSliceUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ return makeStdUInt32ValuePtrUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ if slice {
+ return makeStdUInt32ValueSliceUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ return makeStdUInt32ValueUnmarshaler(getUnmarshalInfo(t), name)
+ case reflect.Bool:
+ if pointer {
+ if slice {
+ return makeStdBoolValuePtrSliceUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ return makeStdBoolValuePtrUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ if slice {
+ return makeStdBoolValueSliceUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ return makeStdBoolValueUnmarshaler(getUnmarshalInfo(t), name)
+ case reflect.String:
+ if pointer {
+ if slice {
+ return makeStdStringValuePtrSliceUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ return makeStdStringValuePtrUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ if slice {
+ return makeStdStringValueSliceUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ return makeStdStringValueUnmarshaler(getUnmarshalInfo(t), name)
+ case uint8SliceType:
+ if pointer {
+ if slice {
+ return makeStdBytesValuePtrSliceUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ return makeStdBytesValuePtrUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ if slice {
+ return makeStdBytesValueSliceUnmarshaler(getUnmarshalInfo(t), name)
+ }
+ return makeStdBytesValueUnmarshaler(getUnmarshalInfo(t), name)
+ default:
+ panic(fmt.Sprintf("unknown wktpointer type %#v", t))
+ }
+ }
+
+ // We'll never have both pointer and slice for basic types.
+ if pointer && slice && t.Kind() != reflect.Struct {
+ panic("both pointer and slice for basic type in " + t.Name())
+ }
+
+ switch t.Kind() {
+ case reflect.Bool:
+ if pointer {
+ return unmarshalBoolPtr
+ }
+ if slice {
+ return unmarshalBoolSlice
+ }
+ return unmarshalBoolValue
+ case reflect.Int32:
+ switch encoding {
+ case "fixed32":
+ if pointer {
+ return unmarshalFixedS32Ptr
+ }
+ if slice {
+ return unmarshalFixedS32Slice
+ }
+ return unmarshalFixedS32Value
+ case "varint":
+ // this could be int32 or enum
+ if pointer {
+ return unmarshalInt32Ptr
+ }
+ if slice {
+ return unmarshalInt32Slice
+ }
+ return unmarshalInt32Value
+ case "zigzag32":
+ if pointer {
+ return unmarshalSint32Ptr
+ }
+ if slice {
+ return unmarshalSint32Slice
+ }
+ return unmarshalSint32Value
+ }
+ case reflect.Int64:
+ switch encoding {
+ case "fixed64":
+ if pointer {
+ return unmarshalFixedS64Ptr
+ }
+ if slice {
+ return unmarshalFixedS64Slice
+ }
+ return unmarshalFixedS64Value
+ case "varint":
+ if pointer {
+ return unmarshalInt64Ptr
+ }
+ if slice {
+ return unmarshalInt64Slice
+ }
+ return unmarshalInt64Value
+ case "zigzag64":
+ if pointer {
+ return unmarshalSint64Ptr
+ }
+ if slice {
+ return unmarshalSint64Slice
+ }
+ return unmarshalSint64Value
+ }
+ case reflect.Uint32:
+ switch encoding {
+ case "fixed32":
+ if pointer {
+ return unmarshalFixed32Ptr
+ }
+ if slice {
+ return unmarshalFixed32Slice
+ }
+ return unmarshalFixed32Value
+ case "varint":
+ if pointer {
+ return unmarshalUint32Ptr
+ }
+ if slice {
+ return unmarshalUint32Slice
+ }
+ return unmarshalUint32Value
+ }
+ case reflect.Uint64:
+ switch encoding {
+ case "fixed64":
+ if pointer {
+ return unmarshalFixed64Ptr
+ }
+ if slice {
+ return unmarshalFixed64Slice
+ }
+ return unmarshalFixed64Value
+ case "varint":
+ if pointer {
+ return unmarshalUint64Ptr
+ }
+ if slice {
+ return unmarshalUint64Slice
+ }
+ return unmarshalUint64Value
+ }
+ case reflect.Float32:
+ if pointer {
+ return unmarshalFloat32Ptr
+ }
+ if slice {
+ return unmarshalFloat32Slice
+ }
+ return unmarshalFloat32Value
+ case reflect.Float64:
+ if pointer {
+ return unmarshalFloat64Ptr
+ }
+ if slice {
+ return unmarshalFloat64Slice
+ }
+ return unmarshalFloat64Value
+ case reflect.Map:
+ panic("map type in typeUnmarshaler in " + t.Name())
+ case reflect.Slice:
+ if pointer {
+ panic("bad pointer in slice case in " + t.Name())
+ }
+ if slice {
+ return unmarshalBytesSlice
+ }
+ return unmarshalBytesValue
+ case reflect.String:
+ if validateUTF8 {
+ if pointer {
+ return unmarshalUTF8StringPtr
+ }
+ if slice {
+ return unmarshalUTF8StringSlice
+ }
+ return unmarshalUTF8StringValue
+ }
+ if pointer {
+ return unmarshalStringPtr
+ }
+ if slice {
+ return unmarshalStringSlice
+ }
+ return unmarshalStringValue
+ case reflect.Struct:
+ // message or group field
+ if !pointer {
+ switch encoding {
+ case "bytes":
+ if slice {
+ return makeUnmarshalMessageSlice(getUnmarshalInfo(t), name)
+ }
+ return makeUnmarshalMessage(getUnmarshalInfo(t), name)
+ }
+ }
+ switch encoding {
+ case "bytes":
+ if slice {
+ return makeUnmarshalMessageSlicePtr(getUnmarshalInfo(t), name)
+ }
+ return makeUnmarshalMessagePtr(getUnmarshalInfo(t), name)
+ case "group":
+ if slice {
+ return makeUnmarshalGroupSlicePtr(getUnmarshalInfo(t), name)
+ }
+ return makeUnmarshalGroupPtr(getUnmarshalInfo(t), name)
+ }
+ }
+ panic(fmt.Sprintf("unmarshaler not found type:%s encoding:%s", t, encoding))
+}
+
+// Below are all the unmarshalers for individual fields of various types.
+
+func unmarshalInt64Value(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := int64(x)
+ *f.toInt64() = v
+ return b, nil
+}
+
+func unmarshalInt64Ptr(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := int64(x)
+ *f.toInt64Ptr() = &v
+ return b, nil
+}
+
+func unmarshalInt64Slice(b []byte, f pointer, w int) ([]byte, error) {
+ if w == WireBytes { // packed
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ res := b[x:]
+ b = b[:x]
+ for len(b) > 0 {
+ x, n = decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := int64(x)
+ s := f.toInt64Slice()
+ *s = append(*s, v)
+ }
+ return res, nil
+ }
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := int64(x)
+ s := f.toInt64Slice()
+ *s = append(*s, v)
+ return b, nil
+}
+
+func unmarshalSint64Value(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := int64(x>>1) ^ int64(x)<<63>>63
+ *f.toInt64() = v
+ return b, nil
+}
+
+func unmarshalSint64Ptr(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := int64(x>>1) ^ int64(x)<<63>>63
+ *f.toInt64Ptr() = &v
+ return b, nil
+}
+
+func unmarshalSint64Slice(b []byte, f pointer, w int) ([]byte, error) {
+ if w == WireBytes { // packed
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ res := b[x:]
+ b = b[:x]
+ for len(b) > 0 {
+ x, n = decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := int64(x>>1) ^ int64(x)<<63>>63
+ s := f.toInt64Slice()
+ *s = append(*s, v)
+ }
+ return res, nil
+ }
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := int64(x>>1) ^ int64(x)<<63>>63
+ s := f.toInt64Slice()
+ *s = append(*s, v)
+ return b, nil
+}
+
+func unmarshalUint64Value(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := uint64(x)
+ *f.toUint64() = v
+ return b, nil
+}
+
+func unmarshalUint64Ptr(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := uint64(x)
+ *f.toUint64Ptr() = &v
+ return b, nil
+}
+
+func unmarshalUint64Slice(b []byte, f pointer, w int) ([]byte, error) {
+ if w == WireBytes { // packed
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ res := b[x:]
+ b = b[:x]
+ for len(b) > 0 {
+ x, n = decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := uint64(x)
+ s := f.toUint64Slice()
+ *s = append(*s, v)
+ }
+ return res, nil
+ }
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := uint64(x)
+ s := f.toUint64Slice()
+ *s = append(*s, v)
+ return b, nil
+}
+
+func unmarshalInt32Value(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := int32(x)
+ *f.toInt32() = v
+ return b, nil
+}
+
+func unmarshalInt32Ptr(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := int32(x)
+ f.setInt32Ptr(v)
+ return b, nil
+}
+
+func unmarshalInt32Slice(b []byte, f pointer, w int) ([]byte, error) {
+ if w == WireBytes { // packed
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ res := b[x:]
+ b = b[:x]
+ for len(b) > 0 {
+ x, n = decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := int32(x)
+ f.appendInt32Slice(v)
+ }
+ return res, nil
+ }
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := int32(x)
+ f.appendInt32Slice(v)
+ return b, nil
+}
+
+func unmarshalSint32Value(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := int32(x>>1) ^ int32(x)<<31>>31
+ *f.toInt32() = v
+ return b, nil
+}
+
+func unmarshalSint32Ptr(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := int32(x>>1) ^ int32(x)<<31>>31
+ f.setInt32Ptr(v)
+ return b, nil
+}
+
+func unmarshalSint32Slice(b []byte, f pointer, w int) ([]byte, error) {
+ if w == WireBytes { // packed
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ res := b[x:]
+ b = b[:x]
+ for len(b) > 0 {
+ x, n = decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := int32(x>>1) ^ int32(x)<<31>>31
+ f.appendInt32Slice(v)
+ }
+ return res, nil
+ }
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := int32(x>>1) ^ int32(x)<<31>>31
+ f.appendInt32Slice(v)
+ return b, nil
+}
+
+func unmarshalUint32Value(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := uint32(x)
+ *f.toUint32() = v
+ return b, nil
+}
+
+func unmarshalUint32Ptr(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := uint32(x)
+ *f.toUint32Ptr() = &v
+ return b, nil
+}
+
+func unmarshalUint32Slice(b []byte, f pointer, w int) ([]byte, error) {
+ if w == WireBytes { // packed
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ res := b[x:]
+ b = b[:x]
+ for len(b) > 0 {
+ x, n = decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := uint32(x)
+ s := f.toUint32Slice()
+ *s = append(*s, v)
+ }
+ return res, nil
+ }
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ v := uint32(x)
+ s := f.toUint32Slice()
+ *s = append(*s, v)
+ return b, nil
+}
+
+func unmarshalFixed64Value(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireFixed64 {
+ return b, errInternalBadWireType
+ }
+ if len(b) < 8 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
+ *f.toUint64() = v
+ return b[8:], nil
+}
+
+func unmarshalFixed64Ptr(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireFixed64 {
+ return b, errInternalBadWireType
+ }
+ if len(b) < 8 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
+ *f.toUint64Ptr() = &v
+ return b[8:], nil
+}
+
+func unmarshalFixed64Slice(b []byte, f pointer, w int) ([]byte, error) {
+ if w == WireBytes { // packed
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ res := b[x:]
+ b = b[:x]
+ for len(b) > 0 {
+ if len(b) < 8 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
+ s := f.toUint64Slice()
+ *s = append(*s, v)
+ b = b[8:]
+ }
+ return res, nil
+ }
+ if w != WireFixed64 {
+ return b, errInternalBadWireType
+ }
+ if len(b) < 8 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
+ s := f.toUint64Slice()
+ *s = append(*s, v)
+ return b[8:], nil
+}
+
+func unmarshalFixedS64Value(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireFixed64 {
+ return b, errInternalBadWireType
+ }
+ if len(b) < 8 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := int64(b[0]) | int64(b[1])<<8 | int64(b[2])<<16 | int64(b[3])<<24 | int64(b[4])<<32 | int64(b[5])<<40 | int64(b[6])<<48 | int64(b[7])<<56
+ *f.toInt64() = v
+ return b[8:], nil
+}
+
+func unmarshalFixedS64Ptr(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireFixed64 {
+ return b, errInternalBadWireType
+ }
+ if len(b) < 8 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := int64(b[0]) | int64(b[1])<<8 | int64(b[2])<<16 | int64(b[3])<<24 | int64(b[4])<<32 | int64(b[5])<<40 | int64(b[6])<<48 | int64(b[7])<<56
+ *f.toInt64Ptr() = &v
+ return b[8:], nil
+}
+
+func unmarshalFixedS64Slice(b []byte, f pointer, w int) ([]byte, error) {
+ if w == WireBytes { // packed
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ res := b[x:]
+ b = b[:x]
+ for len(b) > 0 {
+ if len(b) < 8 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := int64(b[0]) | int64(b[1])<<8 | int64(b[2])<<16 | int64(b[3])<<24 | int64(b[4])<<32 | int64(b[5])<<40 | int64(b[6])<<48 | int64(b[7])<<56
+ s := f.toInt64Slice()
+ *s = append(*s, v)
+ b = b[8:]
+ }
+ return res, nil
+ }
+ if w != WireFixed64 {
+ return b, errInternalBadWireType
+ }
+ if len(b) < 8 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := int64(b[0]) | int64(b[1])<<8 | int64(b[2])<<16 | int64(b[3])<<24 | int64(b[4])<<32 | int64(b[5])<<40 | int64(b[6])<<48 | int64(b[7])<<56
+ s := f.toInt64Slice()
+ *s = append(*s, v)
+ return b[8:], nil
+}
+
+func unmarshalFixed32Value(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireFixed32 {
+ return b, errInternalBadWireType
+ }
+ if len(b) < 4 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24
+ *f.toUint32() = v
+ return b[4:], nil
+}
+
+func unmarshalFixed32Ptr(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireFixed32 {
+ return b, errInternalBadWireType
+ }
+ if len(b) < 4 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24
+ *f.toUint32Ptr() = &v
+ return b[4:], nil
+}
+
+func unmarshalFixed32Slice(b []byte, f pointer, w int) ([]byte, error) {
+ if w == WireBytes { // packed
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ res := b[x:]
+ b = b[:x]
+ for len(b) > 0 {
+ if len(b) < 4 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24
+ s := f.toUint32Slice()
+ *s = append(*s, v)
+ b = b[4:]
+ }
+ return res, nil
+ }
+ if w != WireFixed32 {
+ return b, errInternalBadWireType
+ }
+ if len(b) < 4 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24
+ s := f.toUint32Slice()
+ *s = append(*s, v)
+ return b[4:], nil
+}
+
+func unmarshalFixedS32Value(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireFixed32 {
+ return b, errInternalBadWireType
+ }
+ if len(b) < 4 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := int32(b[0]) | int32(b[1])<<8 | int32(b[2])<<16 | int32(b[3])<<24
+ *f.toInt32() = v
+ return b[4:], nil
+}
+
+func unmarshalFixedS32Ptr(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireFixed32 {
+ return b, errInternalBadWireType
+ }
+ if len(b) < 4 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := int32(b[0]) | int32(b[1])<<8 | int32(b[2])<<16 | int32(b[3])<<24
+ f.setInt32Ptr(v)
+ return b[4:], nil
+}
+
+func unmarshalFixedS32Slice(b []byte, f pointer, w int) ([]byte, error) {
+ if w == WireBytes { // packed
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ res := b[x:]
+ b = b[:x]
+ for len(b) > 0 {
+ if len(b) < 4 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := int32(b[0]) | int32(b[1])<<8 | int32(b[2])<<16 | int32(b[3])<<24
+ f.appendInt32Slice(v)
+ b = b[4:]
+ }
+ return res, nil
+ }
+ if w != WireFixed32 {
+ return b, errInternalBadWireType
+ }
+ if len(b) < 4 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := int32(b[0]) | int32(b[1])<<8 | int32(b[2])<<16 | int32(b[3])<<24
+ f.appendInt32Slice(v)
+ return b[4:], nil
+}
+
+func unmarshalBoolValue(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ // Note: any length varint is allowed, even though any sane
+ // encoder will use one byte.
+ // See https://github.com/golang/protobuf/issues/76
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ // TODO: check if x>1? Tests seem to indicate no.
+ v := x != 0
+ *f.toBool() = v
+ return b[n:], nil
+}
+
+func unmarshalBoolPtr(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := x != 0
+ *f.toBoolPtr() = &v
+ return b[n:], nil
+}
+
+func unmarshalBoolSlice(b []byte, f pointer, w int) ([]byte, error) {
+ if w == WireBytes { // packed
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ res := b[x:]
+ b = b[:x]
+ for len(b) > 0 {
+ x, n = decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := x != 0
+ s := f.toBoolSlice()
+ *s = append(*s, v)
+ b = b[n:]
+ }
+ return res, nil
+ }
+ if w != WireVarint {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := x != 0
+ s := f.toBoolSlice()
+ *s = append(*s, v)
+ return b[n:], nil
+}
+
+func unmarshalFloat64Value(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireFixed64 {
+ return b, errInternalBadWireType
+ }
+ if len(b) < 8 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := math.Float64frombits(uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56)
+ *f.toFloat64() = v
+ return b[8:], nil
+}
+
+func unmarshalFloat64Ptr(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireFixed64 {
+ return b, errInternalBadWireType
+ }
+ if len(b) < 8 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := math.Float64frombits(uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56)
+ *f.toFloat64Ptr() = &v
+ return b[8:], nil
+}
+
+func unmarshalFloat64Slice(b []byte, f pointer, w int) ([]byte, error) {
+ if w == WireBytes { // packed
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ res := b[x:]
+ b = b[:x]
+ for len(b) > 0 {
+ if len(b) < 8 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := math.Float64frombits(uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56)
+ s := f.toFloat64Slice()
+ *s = append(*s, v)
+ b = b[8:]
+ }
+ return res, nil
+ }
+ if w != WireFixed64 {
+ return b, errInternalBadWireType
+ }
+ if len(b) < 8 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := math.Float64frombits(uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56)
+ s := f.toFloat64Slice()
+ *s = append(*s, v)
+ return b[8:], nil
+}
+
+func unmarshalFloat32Value(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireFixed32 {
+ return b, errInternalBadWireType
+ }
+ if len(b) < 4 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := math.Float32frombits(uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24)
+ *f.toFloat32() = v
+ return b[4:], nil
+}
+
+func unmarshalFloat32Ptr(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireFixed32 {
+ return b, errInternalBadWireType
+ }
+ if len(b) < 4 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := math.Float32frombits(uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24)
+ *f.toFloat32Ptr() = &v
+ return b[4:], nil
+}
+
+func unmarshalFloat32Slice(b []byte, f pointer, w int) ([]byte, error) {
+ if w == WireBytes { // packed
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ res := b[x:]
+ b = b[:x]
+ for len(b) > 0 {
+ if len(b) < 4 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := math.Float32frombits(uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24)
+ s := f.toFloat32Slice()
+ *s = append(*s, v)
+ b = b[4:]
+ }
+ return res, nil
+ }
+ if w != WireFixed32 {
+ return b, errInternalBadWireType
+ }
+ if len(b) < 4 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := math.Float32frombits(uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24)
+ s := f.toFloat32Slice()
+ *s = append(*s, v)
+ return b[4:], nil
+}
+
+func unmarshalStringValue(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := string(b[:x])
+ *f.toString() = v
+ return b[x:], nil
+}
+
+func unmarshalStringPtr(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := string(b[:x])
+ *f.toStringPtr() = &v
+ return b[x:], nil
+}
+
+func unmarshalStringSlice(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := string(b[:x])
+ s := f.toStringSlice()
+ *s = append(*s, v)
+ return b[x:], nil
+}
+
+func unmarshalUTF8StringValue(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := string(b[:x])
+ *f.toString() = v
+ if !utf8.ValidString(v) {
+ return b[x:], errInvalidUTF8
+ }
+ return b[x:], nil
+}
+
+func unmarshalUTF8StringPtr(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := string(b[:x])
+ *f.toStringPtr() = &v
+ if !utf8.ValidString(v) {
+ return b[x:], errInvalidUTF8
+ }
+ return b[x:], nil
+}
+
+func unmarshalUTF8StringSlice(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := string(b[:x])
+ s := f.toStringSlice()
+ *s = append(*s, v)
+ if !utf8.ValidString(v) {
+ return b[x:], errInvalidUTF8
+ }
+ return b[x:], nil
+}
+
+var emptyBuf [0]byte
+
+func unmarshalBytesValue(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ // The use of append here is a trick which avoids the zeroing
+ // that would be required if we used a make/copy pair.
+ // We append to emptyBuf instead of nil because we want
+ // a non-nil result even when the length is 0.
+ v := append(emptyBuf[:], b[:x]...)
+ *f.toBytes() = v
+ return b[x:], nil
+}
+
+func unmarshalBytesSlice(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := append(emptyBuf[:], b[:x]...)
+ s := f.toBytesSlice()
+ *s = append(*s, v)
+ return b[x:], nil
+}
+
+func makeUnmarshalMessagePtr(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ // First read the message field to see if something is there.
+ // The semantics of multiple submessages are weird. Instead of
+ // the last one winning (as it is for all other fields), multiple
+ // submessages are merged.
+ v := f.getPointer()
+ if v.isNil() {
+ v = valToPointer(reflect.New(sub.typ))
+ f.setPointer(v)
+ }
+ err := sub.unmarshal(v, b[:x])
+ if err != nil {
+ if r, ok := err.(*RequiredNotSetError); ok {
+ r.field = name + "." + r.field
+ } else {
+ return nil, err
+ }
+ }
+ return b[x:], err
+ }
+}
+
+func makeUnmarshalMessageSlicePtr(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return b, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := valToPointer(reflect.New(sub.typ))
+ err := sub.unmarshal(v, b[:x])
+ if err != nil {
+ if r, ok := err.(*RequiredNotSetError); ok {
+ r.field = name + "." + r.field
+ } else {
+ return nil, err
+ }
+ }
+ f.appendPointer(v)
+ return b[x:], err
+ }
+}
+
+func makeUnmarshalGroupPtr(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireStartGroup {
+ return b, errInternalBadWireType
+ }
+ x, y := findEndGroup(b)
+ if x < 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := f.getPointer()
+ if v.isNil() {
+ v = valToPointer(reflect.New(sub.typ))
+ f.setPointer(v)
+ }
+ err := sub.unmarshal(v, b[:x])
+ if err != nil {
+ if r, ok := err.(*RequiredNotSetError); ok {
+ r.field = name + "." + r.field
+ } else {
+ return nil, err
+ }
+ }
+ return b[y:], err
+ }
+}
+
+func makeUnmarshalGroupSlicePtr(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireStartGroup {
+ return b, errInternalBadWireType
+ }
+ x, y := findEndGroup(b)
+ if x < 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := valToPointer(reflect.New(sub.typ))
+ err := sub.unmarshal(v, b[:x])
+ if err != nil {
+ if r, ok := err.(*RequiredNotSetError); ok {
+ r.field = name + "." + r.field
+ } else {
+ return nil, err
+ }
+ }
+ f.appendPointer(v)
+ return b[y:], err
+ }
+}
+
+func makeUnmarshalMap(f *reflect.StructField) unmarshaler {
+ t := f.Type
+ kt := t.Key()
+ vt := t.Elem()
+ tagArray := strings.Split(f.Tag.Get("protobuf"), ",")
+ valTags := strings.Split(f.Tag.Get("protobuf_val"), ",")
+ for _, t := range tagArray {
+ if strings.HasPrefix(t, "customtype=") {
+ valTags = append(valTags, t)
+ }
+ if t == "stdtime" {
+ valTags = append(valTags, t)
+ }
+ if t == "stdduration" {
+ valTags = append(valTags, t)
+ }
+ if t == "wktptr" {
+ valTags = append(valTags, t)
+ }
+ }
+ unmarshalKey := typeUnmarshaler(kt, f.Tag.Get("protobuf_key"))
+ unmarshalVal := typeUnmarshaler(vt, strings.Join(valTags, ","))
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ // The map entry is a submessage. Figure out how big it is.
+ if w != WireBytes {
+ return nil, fmt.Errorf("proto: bad wiretype for map field: got %d want %d", w, WireBytes)
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ r := b[x:] // unused data to return
+ b = b[:x] // data for map entry
+
+ // Note: we could use #keys * #values ~= 200 functions
+ // to do map decoding without reflection. Probably not worth it.
+ // Maps will be somewhat slow. Oh well.
+
+ // Read key and value from data.
+ var nerr nonFatal
+ k := reflect.New(kt)
+ v := reflect.New(vt)
+ for len(b) > 0 {
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ wire := int(x) & 7
+ b = b[n:]
+
+ var err error
+ switch x >> 3 {
+ case 1:
+ b, err = unmarshalKey(b, valToPointer(k), wire)
+ case 2:
+ b, err = unmarshalVal(b, valToPointer(v), wire)
+ default:
+ err = errInternalBadWireType // skip unknown tag
+ }
+
+ if nerr.Merge(err) {
+ continue
+ }
+ if err != errInternalBadWireType {
+ return nil, err
+ }
+
+ // Skip past unknown fields.
+ b, err = skipField(b, wire)
+ if err != nil {
+ return nil, err
+ }
+ }
+
+ // Get map, allocate if needed.
+ m := f.asPointerTo(t).Elem() // an addressable map[K]T
+ if m.IsNil() {
+ m.Set(reflect.MakeMap(t))
+ }
+
+ // Insert into map.
+ m.SetMapIndex(k.Elem(), v.Elem())
+
+ return r, nerr.E
+ }
+}
+
+// makeUnmarshalOneof makes an unmarshaler for oneof fields.
+// for:
+// message Msg {
+// oneof F {
+// int64 X = 1;
+// float64 Y = 2;
+// }
+// }
+// typ is the type of the concrete entry for a oneof case (e.g. Msg_X).
+// ityp is the interface type of the oneof field (e.g. isMsg_F).
+// unmarshal is the unmarshaler for the base type of the oneof case (e.g. int64).
+// Note that this function will be called once for each case in the oneof.
+func makeUnmarshalOneof(typ, ityp reflect.Type, unmarshal unmarshaler) unmarshaler {
+ sf := typ.Field(0)
+ field0 := toField(&sf)
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ // Allocate holder for value.
+ v := reflect.New(typ)
+
+ // Unmarshal data into holder.
+ // We unmarshal into the first field of the holder object.
+ var err error
+ var nerr nonFatal
+ b, err = unmarshal(b, valToPointer(v).offset(field0), w)
+ if !nerr.Merge(err) {
+ return nil, err
+ }
+
+ // Write pointer to holder into target field.
+ f.asPointerTo(ityp).Elem().Set(v)
+
+ return b, nerr.E
+ }
+}
+
+// Error used by decode internally.
+var errInternalBadWireType = errors.New("proto: internal error: bad wiretype")
+
+// skipField skips past a field of type wire and returns the remaining bytes.
+func skipField(b []byte, wire int) ([]byte, error) {
+ switch wire {
+ case WireVarint:
+ _, k := decodeVarint(b)
+ if k == 0 {
+ return b, io.ErrUnexpectedEOF
+ }
+ b = b[k:]
+ case WireFixed32:
+ if len(b) < 4 {
+ return b, io.ErrUnexpectedEOF
+ }
+ b = b[4:]
+ case WireFixed64:
+ if len(b) < 8 {
+ return b, io.ErrUnexpectedEOF
+ }
+ b = b[8:]
+ case WireBytes:
+ m, k := decodeVarint(b)
+ if k == 0 || uint64(len(b)-k) < m {
+ return b, io.ErrUnexpectedEOF
+ }
+ b = b[uint64(k)+m:]
+ case WireStartGroup:
+ _, i := findEndGroup(b)
+ if i == -1 {
+ return b, io.ErrUnexpectedEOF
+ }
+ b = b[i:]
+ default:
+ return b, fmt.Errorf("proto: can't skip unknown wire type %d", wire)
+ }
+ return b, nil
+}
+
+// findEndGroup finds the index of the next EndGroup tag.
+// Groups may be nested, so the "next" EndGroup tag is the first
+// unpaired EndGroup.
+// findEndGroup returns the indexes of the start and end of the EndGroup tag.
+// Returns (-1,-1) if it can't find one.
+func findEndGroup(b []byte) (int, int) {
+ depth := 1
+ i := 0
+ for {
+ x, n := decodeVarint(b[i:])
+ if n == 0 {
+ return -1, -1
+ }
+ j := i
+ i += n
+ switch x & 7 {
+ case WireVarint:
+ _, k := decodeVarint(b[i:])
+ if k == 0 {
+ return -1, -1
+ }
+ i += k
+ case WireFixed32:
+ if len(b)-4 < i {
+ return -1, -1
+ }
+ i += 4
+ case WireFixed64:
+ if len(b)-8 < i {
+ return -1, -1
+ }
+ i += 8
+ case WireBytes:
+ m, k := decodeVarint(b[i:])
+ if k == 0 {
+ return -1, -1
+ }
+ i += k
+ if uint64(len(b)-i) < m {
+ return -1, -1
+ }
+ i += int(m)
+ case WireStartGroup:
+ depth++
+ case WireEndGroup:
+ depth--
+ if depth == 0 {
+ return j, i
+ }
+ default:
+ return -1, -1
+ }
+ }
+}
+
+// encodeVarint appends a varint-encoded integer to b and returns the result.
+func encodeVarint(b []byte, x uint64) []byte {
+ for x >= 1<<7 {
+ b = append(b, byte(x&0x7f|0x80))
+ x >>= 7
+ }
+ return append(b, byte(x))
+}
+
+// decodeVarint reads a varint-encoded integer from b.
+// Returns the decoded integer and the number of bytes read.
+// If there is an error, it returns 0,0.
+func decodeVarint(b []byte) (uint64, int) {
+ var x, y uint64
+ if len(b) == 0 {
+ goto bad
+ }
+ x = uint64(b[0])
+ if x < 0x80 {
+ return x, 1
+ }
+ x -= 0x80
+
+ if len(b) <= 1 {
+ goto bad
+ }
+ y = uint64(b[1])
+ x += y << 7
+ if y < 0x80 {
+ return x, 2
+ }
+ x -= 0x80 << 7
+
+ if len(b) <= 2 {
+ goto bad
+ }
+ y = uint64(b[2])
+ x += y << 14
+ if y < 0x80 {
+ return x, 3
+ }
+ x -= 0x80 << 14
+
+ if len(b) <= 3 {
+ goto bad
+ }
+ y = uint64(b[3])
+ x += y << 21
+ if y < 0x80 {
+ return x, 4
+ }
+ x -= 0x80 << 21
+
+ if len(b) <= 4 {
+ goto bad
+ }
+ y = uint64(b[4])
+ x += y << 28
+ if y < 0x80 {
+ return x, 5
+ }
+ x -= 0x80 << 28
+
+ if len(b) <= 5 {
+ goto bad
+ }
+ y = uint64(b[5])
+ x += y << 35
+ if y < 0x80 {
+ return x, 6
+ }
+ x -= 0x80 << 35
+
+ if len(b) <= 6 {
+ goto bad
+ }
+ y = uint64(b[6])
+ x += y << 42
+ if y < 0x80 {
+ return x, 7
+ }
+ x -= 0x80 << 42
+
+ if len(b) <= 7 {
+ goto bad
+ }
+ y = uint64(b[7])
+ x += y << 49
+ if y < 0x80 {
+ return x, 8
+ }
+ x -= 0x80 << 49
+
+ if len(b) <= 8 {
+ goto bad
+ }
+ y = uint64(b[8])
+ x += y << 56
+ if y < 0x80 {
+ return x, 9
+ }
+ x -= 0x80 << 56
+
+ if len(b) <= 9 {
+ goto bad
+ }
+ y = uint64(b[9])
+ x += y << 63
+ if y < 2 {
+ return x, 10
+ }
+
+bad:
+ return 0, 0
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/table_unmarshal_gogo.go b/vendor/github.com/gogo/protobuf/proto/table_unmarshal_gogo.go
new file mode 100644
index 0000000..00d6c7a
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/table_unmarshal_gogo.go
@@ -0,0 +1,385 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2018, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+import (
+ "io"
+ "reflect"
+)
+
+func makeUnmarshalMessage(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ // First read the message field to see if something is there.
+ // The semantics of multiple submessages are weird. Instead of
+ // the last one winning (as it is for all other fields), multiple
+ // submessages are merged.
+ v := f // gogo: changed from v := f.getPointer()
+ if v.isNil() {
+ v = valToPointer(reflect.New(sub.typ))
+ f.setPointer(v)
+ }
+ err := sub.unmarshal(v, b[:x])
+ if err != nil {
+ if r, ok := err.(*RequiredNotSetError); ok {
+ r.field = name + "." + r.field
+ } else {
+ return nil, err
+ }
+ }
+ return b[x:], err
+ }
+}
+
+func makeUnmarshalMessageSlice(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ v := valToPointer(reflect.New(sub.typ))
+ err := sub.unmarshal(v, b[:x])
+ if err != nil {
+ if r, ok := err.(*RequiredNotSetError); ok {
+ r.field = name + "." + r.field
+ } else {
+ return nil, err
+ }
+ }
+ f.appendRef(v, sub.typ) // gogo: changed from f.appendPointer(v)
+ return b[x:], err
+ }
+}
+
+func makeUnmarshalCustomPtr(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+
+ s := f.asPointerTo(reflect.PtrTo(sub.typ)).Elem()
+ s.Set(reflect.New(sub.typ))
+ m := s.Interface().(custom)
+ if err := m.Unmarshal(b[:x]); err != nil {
+ return nil, err
+ }
+ return b[x:], nil
+ }
+}
+
+func makeUnmarshalCustomSlice(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := reflect.New(sub.typ)
+ c := m.Interface().(custom)
+ if err := c.Unmarshal(b[:x]); err != nil {
+ return nil, err
+ }
+ v := valToPointer(m)
+ f.appendRef(v, sub.typ)
+ return b[x:], nil
+ }
+}
+
+func makeUnmarshalCustom(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+
+ m := f.asPointerTo(sub.typ).Interface().(custom)
+ if err := m.Unmarshal(b[:x]); err != nil {
+ return nil, err
+ }
+ return b[x:], nil
+ }
+}
+
+func makeUnmarshalTime(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := ×tamp{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ t, err := timestampFromProto(m)
+ if err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(sub.typ).Elem()
+ s.Set(reflect.ValueOf(t))
+ return b[x:], nil
+ }
+}
+
+func makeUnmarshalTimePtr(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := ×tamp{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ t, err := timestampFromProto(m)
+ if err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(reflect.PtrTo(sub.typ)).Elem()
+ s.Set(reflect.ValueOf(&t))
+ return b[x:], nil
+ }
+}
+
+func makeUnmarshalTimePtrSlice(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := ×tamp{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ t, err := timestampFromProto(m)
+ if err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(reflect.PtrTo(sub.typ))
+ newSlice := reflect.Append(slice, reflect.ValueOf(&t))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeUnmarshalTimeSlice(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := ×tamp{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ t, err := timestampFromProto(m)
+ if err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(sub.typ)
+ newSlice := reflect.Append(slice, reflect.ValueOf(t))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeUnmarshalDurationPtr(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &duration{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ d, err := durationFromProto(m)
+ if err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(reflect.PtrTo(sub.typ)).Elem()
+ s.Set(reflect.ValueOf(&d))
+ return b[x:], nil
+ }
+}
+
+func makeUnmarshalDuration(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &duration{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ d, err := durationFromProto(m)
+ if err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(sub.typ).Elem()
+ s.Set(reflect.ValueOf(d))
+ return b[x:], nil
+ }
+}
+
+func makeUnmarshalDurationPtrSlice(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &duration{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ d, err := durationFromProto(m)
+ if err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(reflect.PtrTo(sub.typ))
+ newSlice := reflect.Append(slice, reflect.ValueOf(&d))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeUnmarshalDurationSlice(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &duration{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ d, err := durationFromProto(m)
+ if err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(sub.typ)
+ newSlice := reflect.Append(slice, reflect.ValueOf(d))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/text.go b/vendor/github.com/gogo/protobuf/proto/text.go
new file mode 100644
index 0000000..87416af
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/text.go
@@ -0,0 +1,930 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2013, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2010 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+// Functions for writing the text protocol buffer format.
+
+import (
+ "bufio"
+ "bytes"
+ "encoding"
+ "errors"
+ "fmt"
+ "io"
+ "log"
+ "math"
+ "reflect"
+ "sort"
+ "strings"
+ "sync"
+ "time"
+)
+
+var (
+ newline = []byte("\n")
+ spaces = []byte(" ")
+ endBraceNewline = []byte("}\n")
+ backslashN = []byte{'\\', 'n'}
+ backslashR = []byte{'\\', 'r'}
+ backslashT = []byte{'\\', 't'}
+ backslashDQ = []byte{'\\', '"'}
+ backslashBS = []byte{'\\', '\\'}
+ posInf = []byte("inf")
+ negInf = []byte("-inf")
+ nan = []byte("nan")
+)
+
+type writer interface {
+ io.Writer
+ WriteByte(byte) error
+}
+
+// textWriter is an io.Writer that tracks its indentation level.
+type textWriter struct {
+ ind int
+ complete bool // if the current position is a complete line
+ compact bool // whether to write out as a one-liner
+ w writer
+}
+
+func (w *textWriter) WriteString(s string) (n int, err error) {
+ if !strings.Contains(s, "\n") {
+ if !w.compact && w.complete {
+ w.writeIndent()
+ }
+ w.complete = false
+ return io.WriteString(w.w, s)
+ }
+ // WriteString is typically called without newlines, so this
+ // codepath and its copy are rare. We copy to avoid
+ // duplicating all of Write's logic here.
+ return w.Write([]byte(s))
+}
+
+func (w *textWriter) Write(p []byte) (n int, err error) {
+ newlines := bytes.Count(p, newline)
+ if newlines == 0 {
+ if !w.compact && w.complete {
+ w.writeIndent()
+ }
+ n, err = w.w.Write(p)
+ w.complete = false
+ return n, err
+ }
+
+ frags := bytes.SplitN(p, newline, newlines+1)
+ if w.compact {
+ for i, frag := range frags {
+ if i > 0 {
+ if err := w.w.WriteByte(' '); err != nil {
+ return n, err
+ }
+ n++
+ }
+ nn, err := w.w.Write(frag)
+ n += nn
+ if err != nil {
+ return n, err
+ }
+ }
+ return n, nil
+ }
+
+ for i, frag := range frags {
+ if w.complete {
+ w.writeIndent()
+ }
+ nn, err := w.w.Write(frag)
+ n += nn
+ if err != nil {
+ return n, err
+ }
+ if i+1 < len(frags) {
+ if err := w.w.WriteByte('\n'); err != nil {
+ return n, err
+ }
+ n++
+ }
+ }
+ w.complete = len(frags[len(frags)-1]) == 0
+ return n, nil
+}
+
+func (w *textWriter) WriteByte(c byte) error {
+ if w.compact && c == '\n' {
+ c = ' '
+ }
+ if !w.compact && w.complete {
+ w.writeIndent()
+ }
+ err := w.w.WriteByte(c)
+ w.complete = c == '\n'
+ return err
+}
+
+func (w *textWriter) indent() { w.ind++ }
+
+func (w *textWriter) unindent() {
+ if w.ind == 0 {
+ log.Print("proto: textWriter unindented too far")
+ return
+ }
+ w.ind--
+}
+
+func writeName(w *textWriter, props *Properties) error {
+ if _, err := w.WriteString(props.OrigName); err != nil {
+ return err
+ }
+ if props.Wire != "group" {
+ return w.WriteByte(':')
+ }
+ return nil
+}
+
+func requiresQuotes(u string) bool {
+ // When type URL contains any characters except [0-9A-Za-z./\-]*, it must be quoted.
+ for _, ch := range u {
+ switch {
+ case ch == '.' || ch == '/' || ch == '_':
+ continue
+ case '0' <= ch && ch <= '9':
+ continue
+ case 'A' <= ch && ch <= 'Z':
+ continue
+ case 'a' <= ch && ch <= 'z':
+ continue
+ default:
+ return true
+ }
+ }
+ return false
+}
+
+// isAny reports whether sv is a google.protobuf.Any message
+func isAny(sv reflect.Value) bool {
+ type wkt interface {
+ XXX_WellKnownType() string
+ }
+ t, ok := sv.Addr().Interface().(wkt)
+ return ok && t.XXX_WellKnownType() == "Any"
+}
+
+// writeProto3Any writes an expanded google.protobuf.Any message.
+//
+// It returns (false, nil) if sv value can't be unmarshaled (e.g. because
+// required messages are not linked in).
+//
+// It returns (true, error) when sv was written in expanded format or an error
+// was encountered.
+func (tm *TextMarshaler) writeProto3Any(w *textWriter, sv reflect.Value) (bool, error) {
+ turl := sv.FieldByName("TypeUrl")
+ val := sv.FieldByName("Value")
+ if !turl.IsValid() || !val.IsValid() {
+ return true, errors.New("proto: invalid google.protobuf.Any message")
+ }
+
+ b, ok := val.Interface().([]byte)
+ if !ok {
+ return true, errors.New("proto: invalid google.protobuf.Any message")
+ }
+
+ parts := strings.Split(turl.String(), "/")
+ mt := MessageType(parts[len(parts)-1])
+ if mt == nil {
+ return false, nil
+ }
+ m := reflect.New(mt.Elem())
+ if err := Unmarshal(b, m.Interface().(Message)); err != nil {
+ return false, nil
+ }
+ w.Write([]byte("["))
+ u := turl.String()
+ if requiresQuotes(u) {
+ writeString(w, u)
+ } else {
+ w.Write([]byte(u))
+ }
+ if w.compact {
+ w.Write([]byte("]:<"))
+ } else {
+ w.Write([]byte("]: <\n"))
+ w.ind++
+ }
+ if err := tm.writeStruct(w, m.Elem()); err != nil {
+ return true, err
+ }
+ if w.compact {
+ w.Write([]byte("> "))
+ } else {
+ w.ind--
+ w.Write([]byte(">\n"))
+ }
+ return true, nil
+}
+
+func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error {
+ if tm.ExpandAny && isAny(sv) {
+ if canExpand, err := tm.writeProto3Any(w, sv); canExpand {
+ return err
+ }
+ }
+ st := sv.Type()
+ sprops := GetProperties(st)
+ for i := 0; i < sv.NumField(); i++ {
+ fv := sv.Field(i)
+ props := sprops.Prop[i]
+ name := st.Field(i).Name
+
+ if name == "XXX_NoUnkeyedLiteral" {
+ continue
+ }
+
+ if strings.HasPrefix(name, "XXX_") {
+ // There are two XXX_ fields:
+ // XXX_unrecognized []byte
+ // XXX_extensions map[int32]proto.Extension
+ // The first is handled here;
+ // the second is handled at the bottom of this function.
+ if name == "XXX_unrecognized" && !fv.IsNil() {
+ if err := writeUnknownStruct(w, fv.Interface().([]byte)); err != nil {
+ return err
+ }
+ }
+ continue
+ }
+ if fv.Kind() == reflect.Ptr && fv.IsNil() {
+ // Field not filled in. This could be an optional field or
+ // a required field that wasn't filled in. Either way, there
+ // isn't anything we can show for it.
+ continue
+ }
+ if fv.Kind() == reflect.Slice && fv.IsNil() {
+ // Repeated field that is empty, or a bytes field that is unused.
+ continue
+ }
+
+ if props.Repeated && fv.Kind() == reflect.Slice {
+ // Repeated field.
+ for j := 0; j < fv.Len(); j++ {
+ if err := writeName(w, props); err != nil {
+ return err
+ }
+ if !w.compact {
+ if err := w.WriteByte(' '); err != nil {
+ return err
+ }
+ }
+ v := fv.Index(j)
+ if v.Kind() == reflect.Ptr && v.IsNil() {
+ // A nil message in a repeated field is not valid,
+ // but we can handle that more gracefully than panicking.
+ if _, err := w.Write([]byte("<nil>\n")); err != nil {
+ return err
+ }
+ continue
+ }
+ if len(props.Enum) > 0 {
+ if err := tm.writeEnum(w, v, props); err != nil {
+ return err
+ }
+ } else if err := tm.writeAny(w, v, props); err != nil {
+ return err
+ }
+ if err := w.WriteByte('\n'); err != nil {
+ return err
+ }
+ }
+ continue
+ }
+ if fv.Kind() == reflect.Map {
+ // Map fields are rendered as a repeated struct with key/value fields.
+ keys := fv.MapKeys()
+ sort.Sort(mapKeys(keys))
+ for _, key := range keys {
+ val := fv.MapIndex(key)
+ if err := writeName(w, props); err != nil {
+ return err
+ }
+ if !w.compact {
+ if err := w.WriteByte(' '); err != nil {
+ return err
+ }
+ }
+ // open struct
+ if err := w.WriteByte('<'); err != nil {
+ return err
+ }
+ if !w.compact {
+ if err := w.WriteByte('\n'); err != nil {
+ return err
+ }
+ }
+ w.indent()
+ // key
+ if _, err := w.WriteString("key:"); err != nil {
+ return err
+ }
+ if !w.compact {
+ if err := w.WriteByte(' '); err != nil {
+ return err
+ }
+ }
+ if err := tm.writeAny(w, key, props.MapKeyProp); err != nil {
+ return err
+ }
+ if err := w.WriteByte('\n'); err != nil {
+ return err
+ }
+ // nil values aren't legal, but we can avoid panicking because of them.
+ if val.Kind() != reflect.Ptr || !val.IsNil() {
+ // value
+ if _, err := w.WriteString("value:"); err != nil {
+ return err
+ }
+ if !w.compact {
+ if err := w.WriteByte(' '); err != nil {
+ return err
+ }
+ }
+ if err := tm.writeAny(w, val, props.MapValProp); err != nil {
+ return err
+ }
+ if err := w.WriteByte('\n'); err != nil {
+ return err
+ }
+ }
+ // close struct
+ w.unindent()
+ if err := w.WriteByte('>'); err != nil {
+ return err
+ }
+ if err := w.WriteByte('\n'); err != nil {
+ return err
+ }
+ }
+ continue
+ }
+ if props.proto3 && fv.Kind() == reflect.Slice && fv.Len() == 0 {
+ // empty bytes field
+ continue
+ }
+ if props.proto3 && fv.Kind() != reflect.Ptr && fv.Kind() != reflect.Slice {
+ // proto3 non-repeated scalar field; skip if zero value
+ if isProto3Zero(fv) {
+ continue
+ }
+ }
+
+ if fv.Kind() == reflect.Interface {
+ // Check if it is a oneof.
+ if st.Field(i).Tag.Get("protobuf_oneof") != "" {
+ // fv is nil, or holds a pointer to generated struct.
+ // That generated struct has exactly one field,
+ // which has a protobuf struct tag.
+ if fv.IsNil() {
+ continue
+ }
+ inner := fv.Elem().Elem() // interface -> *T -> T
+ tag := inner.Type().Field(0).Tag.Get("protobuf")
+ props = new(Properties) // Overwrite the outer props var, but not its pointee.
+ props.Parse(tag)
+ // Write the value in the oneof, not the oneof itself.
+ fv = inner.Field(0)
+
+ // Special case to cope with malformed messages gracefully:
+ // If the value in the oneof is a nil pointer, don't panic
+ // in writeAny.
+ if fv.Kind() == reflect.Ptr && fv.IsNil() {
+ // Use errors.New so writeAny won't render quotes.
+ msg := errors.New("/* nil */")
+ fv = reflect.ValueOf(&msg).Elem()
+ }
+ }
+ }
+
+ if err := writeName(w, props); err != nil {
+ return err
+ }
+ if !w.compact {
+ if err := w.WriteByte(' '); err != nil {
+ return err
+ }
+ }
+
+ if len(props.Enum) > 0 {
+ if err := tm.writeEnum(w, fv, props); err != nil {
+ return err
+ }
+ } else if err := tm.writeAny(w, fv, props); err != nil {
+ return err
+ }
+
+ if err := w.WriteByte('\n'); err != nil {
+ return err
+ }
+ }
+
+ // Extensions (the XXX_extensions field).
+ pv := sv
+ if pv.CanAddr() {
+ pv = sv.Addr()
+ } else {
+ pv = reflect.New(sv.Type())
+ pv.Elem().Set(sv)
+ }
+ if _, err := extendable(pv.Interface()); err == nil {
+ if err := tm.writeExtensions(w, pv); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+var textMarshalerType = reflect.TypeOf((*encoding.TextMarshaler)(nil)).Elem()
+
+// writeAny writes an arbitrary field.
+func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Properties) error {
+ v = reflect.Indirect(v)
+
+ if props != nil {
+ if len(props.CustomType) > 0 {
+ custom, ok := v.Interface().(Marshaler)
+ if ok {
+ data, err := custom.Marshal()
+ if err != nil {
+ return err
+ }
+ if err := writeString(w, string(data)); err != nil {
+ return err
+ }
+ return nil
+ }
+ } else if len(props.CastType) > 0 {
+ if _, ok := v.Interface().(interface {
+ String() string
+ }); ok {
+ switch v.Kind() {
+ case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
+ reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+ _, err := fmt.Fprintf(w, "%d", v.Interface())
+ return err
+ }
+ }
+ } else if props.StdTime {
+ t, ok := v.Interface().(time.Time)
+ if !ok {
+ return fmt.Errorf("stdtime is not time.Time, but %T", v.Interface())
+ }
+ tproto, err := timestampProto(t)
+ if err != nil {
+ return err
+ }
+ propsCopy := *props // Make a copy so that this is goroutine-safe
+ propsCopy.StdTime = false
+ err = tm.writeAny(w, reflect.ValueOf(tproto), &propsCopy)
+ return err
+ } else if props.StdDuration {
+ d, ok := v.Interface().(time.Duration)
+ if !ok {
+ return fmt.Errorf("stdtime is not time.Duration, but %T", v.Interface())
+ }
+ dproto := durationProto(d)
+ propsCopy := *props // Make a copy so that this is goroutine-safe
+ propsCopy.StdDuration = false
+ err := tm.writeAny(w, reflect.ValueOf(dproto), &propsCopy)
+ return err
+ }
+ }
+
+ // Floats have special cases.
+ if v.Kind() == reflect.Float32 || v.Kind() == reflect.Float64 {
+ x := v.Float()
+ var b []byte
+ switch {
+ case math.IsInf(x, 1):
+ b = posInf
+ case math.IsInf(x, -1):
+ b = negInf
+ case math.IsNaN(x):
+ b = nan
+ }
+ if b != nil {
+ _, err := w.Write(b)
+ return err
+ }
+ // Other values are handled below.
+ }
+
+ // We don't attempt to serialise every possible value type; only those
+ // that can occur in protocol buffers.
+ switch v.Kind() {
+ case reflect.Slice:
+ // Should only be a []byte; repeated fields are handled in writeStruct.
+ if err := writeString(w, string(v.Bytes())); err != nil {
+ return err
+ }
+ case reflect.String:
+ if err := writeString(w, v.String()); err != nil {
+ return err
+ }
+ case reflect.Struct:
+ // Required/optional group/message.
+ var bra, ket byte = '<', '>'
+ if props != nil && props.Wire == "group" {
+ bra, ket = '{', '}'
+ }
+ if err := w.WriteByte(bra); err != nil {
+ return err
+ }
+ if !w.compact {
+ if err := w.WriteByte('\n'); err != nil {
+ return err
+ }
+ }
+ w.indent()
+ if v.CanAddr() {
+ // Calling v.Interface on a struct causes the reflect package to
+ // copy the entire struct. This is racy with the new Marshaler
+ // since we atomically update the XXX_sizecache.
+ //
+ // Thus, we retrieve a pointer to the struct if possible to avoid
+ // a race since v.Interface on the pointer doesn't copy the struct.
+ //
+ // If v is not addressable, then we are not worried about a race
+ // since it implies that the binary Marshaler cannot possibly be
+ // mutating this value.
+ v = v.Addr()
+ }
+ if v.Type().Implements(textMarshalerType) {
+ text, err := v.Interface().(encoding.TextMarshaler).MarshalText()
+ if err != nil {
+ return err
+ }
+ if _, err = w.Write(text); err != nil {
+ return err
+ }
+ } else {
+ if v.Kind() == reflect.Ptr {
+ v = v.Elem()
+ }
+ if err := tm.writeStruct(w, v); err != nil {
+ return err
+ }
+ }
+ w.unindent()
+ if err := w.WriteByte(ket); err != nil {
+ return err
+ }
+ default:
+ _, err := fmt.Fprint(w, v.Interface())
+ return err
+ }
+ return nil
+}
+
+// equivalent to C's isprint.
+func isprint(c byte) bool {
+ return c >= 0x20 && c < 0x7f
+}
+
+// writeString writes a string in the protocol buffer text format.
+// It is similar to strconv.Quote except we don't use Go escape sequences,
+// we treat the string as a byte sequence, and we use octal escapes.
+// These differences are to maintain interoperability with the other
+// languages' implementations of the text format.
+func writeString(w *textWriter, s string) error {
+ // use WriteByte here to get any needed indent
+ if err := w.WriteByte('"'); err != nil {
+ return err
+ }
+ // Loop over the bytes, not the runes.
+ for i := 0; i < len(s); i++ {
+ var err error
+ // Divergence from C++: we don't escape apostrophes.
+ // There's no need to escape them, and the C++ parser
+ // copes with a naked apostrophe.
+ switch c := s[i]; c {
+ case '\n':
+ _, err = w.w.Write(backslashN)
+ case '\r':
+ _, err = w.w.Write(backslashR)
+ case '\t':
+ _, err = w.w.Write(backslashT)
+ case '"':
+ _, err = w.w.Write(backslashDQ)
+ case '\\':
+ _, err = w.w.Write(backslashBS)
+ default:
+ if isprint(c) {
+ err = w.w.WriteByte(c)
+ } else {
+ _, err = fmt.Fprintf(w.w, "\\%03o", c)
+ }
+ }
+ if err != nil {
+ return err
+ }
+ }
+ return w.WriteByte('"')
+}
+
+func writeUnknownStruct(w *textWriter, data []byte) (err error) {
+ if !w.compact {
+ if _, err := fmt.Fprintf(w, "/* %d unknown bytes */\n", len(data)); err != nil {
+ return err
+ }
+ }
+ b := NewBuffer(data)
+ for b.index < len(b.buf) {
+ x, err := b.DecodeVarint()
+ if err != nil {
+ _, ferr := fmt.Fprintf(w, "/* %v */\n", err)
+ return ferr
+ }
+ wire, tag := x&7, x>>3
+ if wire == WireEndGroup {
+ w.unindent()
+ if _, werr := w.Write(endBraceNewline); werr != nil {
+ return werr
+ }
+ continue
+ }
+ if _, ferr := fmt.Fprint(w, tag); ferr != nil {
+ return ferr
+ }
+ if wire != WireStartGroup {
+ if err = w.WriteByte(':'); err != nil {
+ return err
+ }
+ }
+ if !w.compact || wire == WireStartGroup {
+ if err = w.WriteByte(' '); err != nil {
+ return err
+ }
+ }
+ switch wire {
+ case WireBytes:
+ buf, e := b.DecodeRawBytes(false)
+ if e == nil {
+ _, err = fmt.Fprintf(w, "%q", buf)
+ } else {
+ _, err = fmt.Fprintf(w, "/* %v */", e)
+ }
+ case WireFixed32:
+ x, err = b.DecodeFixed32()
+ err = writeUnknownInt(w, x, err)
+ case WireFixed64:
+ x, err = b.DecodeFixed64()
+ err = writeUnknownInt(w, x, err)
+ case WireStartGroup:
+ err = w.WriteByte('{')
+ w.indent()
+ case WireVarint:
+ x, err = b.DecodeVarint()
+ err = writeUnknownInt(w, x, err)
+ default:
+ _, err = fmt.Fprintf(w, "/* unknown wire type %d */", wire)
+ }
+ if err != nil {
+ return err
+ }
+ if err := w.WriteByte('\n'); err != nil {
+ return err
+ }
+ }
+ return nil
+}
+
+func writeUnknownInt(w *textWriter, x uint64, err error) error {
+ if err == nil {
+ _, err = fmt.Fprint(w, x)
+ } else {
+ _, err = fmt.Fprintf(w, "/* %v */", err)
+ }
+ return err
+}
+
+type int32Slice []int32
+
+func (s int32Slice) Len() int { return len(s) }
+func (s int32Slice) Less(i, j int) bool { return s[i] < s[j] }
+func (s int32Slice) Swap(i, j int) { s[i], s[j] = s[j], s[i] }
+
+// writeExtensions writes all the extensions in pv.
+// pv is assumed to be a pointer to a protocol message struct that is extendable.
+func (tm *TextMarshaler) writeExtensions(w *textWriter, pv reflect.Value) error {
+ emap := extensionMaps[pv.Type().Elem()]
+ e := pv.Interface().(Message)
+
+ var m map[int32]Extension
+ var mu sync.Locker
+ if em, ok := e.(extensionsBytes); ok {
+ eb := em.GetExtensions()
+ var err error
+ m, err = BytesToExtensionsMap(*eb)
+ if err != nil {
+ return err
+ }
+ mu = notLocker{}
+ } else if _, ok := e.(extendableProto); ok {
+ ep, _ := extendable(e)
+ m, mu = ep.extensionsRead()
+ if m == nil {
+ return nil
+ }
+ }
+
+ // Order the extensions by ID.
+ // This isn't strictly necessary, but it will give us
+ // canonical output, which will also make testing easier.
+
+ mu.Lock()
+ ids := make([]int32, 0, len(m))
+ for id := range m {
+ ids = append(ids, id)
+ }
+ sort.Sort(int32Slice(ids))
+ mu.Unlock()
+
+ for _, extNum := range ids {
+ ext := m[extNum]
+ var desc *ExtensionDesc
+ if emap != nil {
+ desc = emap[extNum]
+ }
+ if desc == nil {
+ // Unknown extension.
+ if err := writeUnknownStruct(w, ext.enc); err != nil {
+ return err
+ }
+ continue
+ }
+
+ pb, err := GetExtension(e, desc)
+ if err != nil {
+ return fmt.Errorf("failed getting extension: %v", err)
+ }
+
+ // Repeated extensions will appear as a slice.
+ if !desc.repeated() {
+ if err := tm.writeExtension(w, desc.Name, pb); err != nil {
+ return err
+ }
+ } else {
+ v := reflect.ValueOf(pb)
+ for i := 0; i < v.Len(); i++ {
+ if err := tm.writeExtension(w, desc.Name, v.Index(i).Interface()); err != nil {
+ return err
+ }
+ }
+ }
+ }
+ return nil
+}
+
+func (tm *TextMarshaler) writeExtension(w *textWriter, name string, pb interface{}) error {
+ if _, err := fmt.Fprintf(w, "[%s]:", name); err != nil {
+ return err
+ }
+ if !w.compact {
+ if err := w.WriteByte(' '); err != nil {
+ return err
+ }
+ }
+ if err := tm.writeAny(w, reflect.ValueOf(pb), nil); err != nil {
+ return err
+ }
+ if err := w.WriteByte('\n'); err != nil {
+ return err
+ }
+ return nil
+}
+
+func (w *textWriter) writeIndent() {
+ if !w.complete {
+ return
+ }
+ remain := w.ind * 2
+ for remain > 0 {
+ n := remain
+ if n > len(spaces) {
+ n = len(spaces)
+ }
+ w.w.Write(spaces[:n])
+ remain -= n
+ }
+ w.complete = false
+}
+
+// TextMarshaler is a configurable text format marshaler.
+type TextMarshaler struct {
+ Compact bool // use compact text format (one line).
+ ExpandAny bool // expand google.protobuf.Any messages of known types
+}
+
+// Marshal writes a given protocol buffer in text format.
+// The only errors returned are from w.
+func (tm *TextMarshaler) Marshal(w io.Writer, pb Message) error {
+ val := reflect.ValueOf(pb)
+ if pb == nil || val.IsNil() {
+ w.Write([]byte("<nil>"))
+ return nil
+ }
+ var bw *bufio.Writer
+ ww, ok := w.(writer)
+ if !ok {
+ bw = bufio.NewWriter(w)
+ ww = bw
+ }
+ aw := &textWriter{
+ w: ww,
+ complete: true,
+ compact: tm.Compact,
+ }
+
+ if etm, ok := pb.(encoding.TextMarshaler); ok {
+ text, err := etm.MarshalText()
+ if err != nil {
+ return err
+ }
+ if _, err = aw.Write(text); err != nil {
+ return err
+ }
+ if bw != nil {
+ return bw.Flush()
+ }
+ return nil
+ }
+ // Dereference the received pointer so we don't have outer < and >.
+ v := reflect.Indirect(val)
+ if err := tm.writeStruct(aw, v); err != nil {
+ return err
+ }
+ if bw != nil {
+ return bw.Flush()
+ }
+ return nil
+}
+
+// Text is the same as Marshal, but returns the string directly.
+func (tm *TextMarshaler) Text(pb Message) string {
+ var buf bytes.Buffer
+ tm.Marshal(&buf, pb)
+ return buf.String()
+}
+
+var (
+ defaultTextMarshaler = TextMarshaler{}
+ compactTextMarshaler = TextMarshaler{Compact: true}
+)
+
+// TODO: consider removing some of the Marshal functions below.
+
+// MarshalText writes a given protocol buffer in text format.
+// The only errors returned are from w.
+func MarshalText(w io.Writer, pb Message) error { return defaultTextMarshaler.Marshal(w, pb) }
+
+// MarshalTextString is the same as MarshalText, but returns the string directly.
+func MarshalTextString(pb Message) string { return defaultTextMarshaler.Text(pb) }
+
+// CompactText writes a given protocol buffer in compact text format (one line).
+func CompactText(w io.Writer, pb Message) error { return compactTextMarshaler.Marshal(w, pb) }
+
+// CompactTextString is the same as CompactText, but returns the string directly.
+func CompactTextString(pb Message) string { return compactTextMarshaler.Text(pb) }
diff --git a/vendor/github.com/gogo/protobuf/proto/text_gogo.go b/vendor/github.com/gogo/protobuf/proto/text_gogo.go
new file mode 100644
index 0000000..1d6c6aa
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/text_gogo.go
@@ -0,0 +1,57 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2013, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+import (
+ "fmt"
+ "reflect"
+)
+
+func (tm *TextMarshaler) writeEnum(w *textWriter, v reflect.Value, props *Properties) error {
+ m, ok := enumStringMaps[props.Enum]
+ if !ok {
+ if err := tm.writeAny(w, v, props); err != nil {
+ return err
+ }
+ }
+ key := int32(0)
+ if v.Kind() == reflect.Ptr {
+ key = int32(v.Elem().Int())
+ } else {
+ key = int32(v.Int())
+ }
+ s, ok := m[key]
+ if !ok {
+ if err := tm.writeAny(w, v, props); err != nil {
+ return err
+ }
+ }
+ _, err := fmt.Fprint(w, s)
+ return err
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/text_parser.go b/vendor/github.com/gogo/protobuf/proto/text_parser.go
new file mode 100644
index 0000000..1ce0be2
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/text_parser.go
@@ -0,0 +1,1018 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2013, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2010 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+// Functions for parsing the Text protocol buffer format.
+// TODO: message sets.
+
+import (
+ "encoding"
+ "errors"
+ "fmt"
+ "reflect"
+ "strconv"
+ "strings"
+ "time"
+ "unicode/utf8"
+)
+
+// Error string emitted when deserializing Any and fields are already set
+const anyRepeatedlyUnpacked = "Any message unpacked multiple times, or %q already set"
+
+type ParseError struct {
+ Message string
+ Line int // 1-based line number
+ Offset int // 0-based byte offset from start of input
+}
+
+func (p *ParseError) Error() string {
+ if p.Line == 1 {
+ // show offset only for first line
+ return fmt.Sprintf("line 1.%d: %v", p.Offset, p.Message)
+ }
+ return fmt.Sprintf("line %d: %v", p.Line, p.Message)
+}
+
+type token struct {
+ value string
+ err *ParseError
+ line int // line number
+ offset int // byte number from start of input, not start of line
+ unquoted string // the unquoted version of value, if it was a quoted string
+}
+
+func (t *token) String() string {
+ if t.err == nil {
+ return fmt.Sprintf("%q (line=%d, offset=%d)", t.value, t.line, t.offset)
+ }
+ return fmt.Sprintf("parse error: %v", t.err)
+}
+
+type textParser struct {
+ s string // remaining input
+ done bool // whether the parsing is finished (success or error)
+ backed bool // whether back() was called
+ offset, line int
+ cur token
+}
+
+func newTextParser(s string) *textParser {
+ p := new(textParser)
+ p.s = s
+ p.line = 1
+ p.cur.line = 1
+ return p
+}
+
+func (p *textParser) errorf(format string, a ...interface{}) *ParseError {
+ pe := &ParseError{fmt.Sprintf(format, a...), p.cur.line, p.cur.offset}
+ p.cur.err = pe
+ p.done = true
+ return pe
+}
+
+// Numbers and identifiers are matched by [-+._A-Za-z0-9]
+func isIdentOrNumberChar(c byte) bool {
+ switch {
+ case 'A' <= c && c <= 'Z', 'a' <= c && c <= 'z':
+ return true
+ case '0' <= c && c <= '9':
+ return true
+ }
+ switch c {
+ case '-', '+', '.', '_':
+ return true
+ }
+ return false
+}
+
+func isWhitespace(c byte) bool {
+ switch c {
+ case ' ', '\t', '\n', '\r':
+ return true
+ }
+ return false
+}
+
+func isQuote(c byte) bool {
+ switch c {
+ case '"', '\'':
+ return true
+ }
+ return false
+}
+
+func (p *textParser) skipWhitespace() {
+ i := 0
+ for i < len(p.s) && (isWhitespace(p.s[i]) || p.s[i] == '#') {
+ if p.s[i] == '#' {
+ // comment; skip to end of line or input
+ for i < len(p.s) && p.s[i] != '\n' {
+ i++
+ }
+ if i == len(p.s) {
+ break
+ }
+ }
+ if p.s[i] == '\n' {
+ p.line++
+ }
+ i++
+ }
+ p.offset += i
+ p.s = p.s[i:len(p.s)]
+ if len(p.s) == 0 {
+ p.done = true
+ }
+}
+
+func (p *textParser) advance() {
+ // Skip whitespace
+ p.skipWhitespace()
+ if p.done {
+ return
+ }
+
+ // Start of non-whitespace
+ p.cur.err = nil
+ p.cur.offset, p.cur.line = p.offset, p.line
+ p.cur.unquoted = ""
+ switch p.s[0] {
+ case '<', '>', '{', '}', ':', '[', ']', ';', ',', '/':
+ // Single symbol
+ p.cur.value, p.s = p.s[0:1], p.s[1:len(p.s)]
+ case '"', '\'':
+ // Quoted string
+ i := 1
+ for i < len(p.s) && p.s[i] != p.s[0] && p.s[i] != '\n' {
+ if p.s[i] == '\\' && i+1 < len(p.s) {
+ // skip escaped char
+ i++
+ }
+ i++
+ }
+ if i >= len(p.s) || p.s[i] != p.s[0] {
+ p.errorf("unmatched quote")
+ return
+ }
+ unq, err := unquoteC(p.s[1:i], rune(p.s[0]))
+ if err != nil {
+ p.errorf("invalid quoted string %s: %v", p.s[0:i+1], err)
+ return
+ }
+ p.cur.value, p.s = p.s[0:i+1], p.s[i+1:len(p.s)]
+ p.cur.unquoted = unq
+ default:
+ i := 0
+ for i < len(p.s) && isIdentOrNumberChar(p.s[i]) {
+ i++
+ }
+ if i == 0 {
+ p.errorf("unexpected byte %#x", p.s[0])
+ return
+ }
+ p.cur.value, p.s = p.s[0:i], p.s[i:len(p.s)]
+ }
+ p.offset += len(p.cur.value)
+}
+
+var (
+ errBadUTF8 = errors.New("proto: bad UTF-8")
+)
+
+func unquoteC(s string, quote rune) (string, error) {
+ // This is based on C++'s tokenizer.cc.
+ // Despite its name, this is *not* parsing C syntax.
+ // For instance, "\0" is an invalid quoted string.
+
+ // Avoid allocation in trivial cases.
+ simple := true
+ for _, r := range s {
+ if r == '\\' || r == quote {
+ simple = false
+ break
+ }
+ }
+ if simple {
+ return s, nil
+ }
+
+ buf := make([]byte, 0, 3*len(s)/2)
+ for len(s) > 0 {
+ r, n := utf8.DecodeRuneInString(s)
+ if r == utf8.RuneError && n == 1 {
+ return "", errBadUTF8
+ }
+ s = s[n:]
+ if r != '\\' {
+ if r < utf8.RuneSelf {
+ buf = append(buf, byte(r))
+ } else {
+ buf = append(buf, string(r)...)
+ }
+ continue
+ }
+
+ ch, tail, err := unescape(s)
+ if err != nil {
+ return "", err
+ }
+ buf = append(buf, ch...)
+ s = tail
+ }
+ return string(buf), nil
+}
+
+func unescape(s string) (ch string, tail string, err error) {
+ r, n := utf8.DecodeRuneInString(s)
+ if r == utf8.RuneError && n == 1 {
+ return "", "", errBadUTF8
+ }
+ s = s[n:]
+ switch r {
+ case 'a':
+ return "\a", s, nil
+ case 'b':
+ return "\b", s, nil
+ case 'f':
+ return "\f", s, nil
+ case 'n':
+ return "\n", s, nil
+ case 'r':
+ return "\r", s, nil
+ case 't':
+ return "\t", s, nil
+ case 'v':
+ return "\v", s, nil
+ case '?':
+ return "?", s, nil // trigraph workaround
+ case '\'', '"', '\\':
+ return string(r), s, nil
+ case '0', '1', '2', '3', '4', '5', '6', '7':
+ if len(s) < 2 {
+ return "", "", fmt.Errorf(`\%c requires 2 following digits`, r)
+ }
+ ss := string(r) + s[:2]
+ s = s[2:]
+ i, err := strconv.ParseUint(ss, 8, 8)
+ if err != nil {
+ return "", "", fmt.Errorf(`\%s contains non-octal digits`, ss)
+ }
+ return string([]byte{byte(i)}), s, nil
+ case 'x', 'X', 'u', 'U':
+ var n int
+ switch r {
+ case 'x', 'X':
+ n = 2
+ case 'u':
+ n = 4
+ case 'U':
+ n = 8
+ }
+ if len(s) < n {
+ return "", "", fmt.Errorf(`\%c requires %d following digits`, r, n)
+ }
+ ss := s[:n]
+ s = s[n:]
+ i, err := strconv.ParseUint(ss, 16, 64)
+ if err != nil {
+ return "", "", fmt.Errorf(`\%c%s contains non-hexadecimal digits`, r, ss)
+ }
+ if r == 'x' || r == 'X' {
+ return string([]byte{byte(i)}), s, nil
+ }
+ if i > utf8.MaxRune {
+ return "", "", fmt.Errorf(`\%c%s is not a valid Unicode code point`, r, ss)
+ }
+ return string(i), s, nil
+ }
+ return "", "", fmt.Errorf(`unknown escape \%c`, r)
+}
+
+// Back off the parser by one token. Can only be done between calls to next().
+// It makes the next advance() a no-op.
+func (p *textParser) back() { p.backed = true }
+
+// Advances the parser and returns the new current token.
+func (p *textParser) next() *token {
+ if p.backed || p.done {
+ p.backed = false
+ return &p.cur
+ }
+ p.advance()
+ if p.done {
+ p.cur.value = ""
+ } else if len(p.cur.value) > 0 && isQuote(p.cur.value[0]) {
+ // Look for multiple quoted strings separated by whitespace,
+ // and concatenate them.
+ cat := p.cur
+ for {
+ p.skipWhitespace()
+ if p.done || !isQuote(p.s[0]) {
+ break
+ }
+ p.advance()
+ if p.cur.err != nil {
+ return &p.cur
+ }
+ cat.value += " " + p.cur.value
+ cat.unquoted += p.cur.unquoted
+ }
+ p.done = false // parser may have seen EOF, but we want to return cat
+ p.cur = cat
+ }
+ return &p.cur
+}
+
+func (p *textParser) consumeToken(s string) error {
+ tok := p.next()
+ if tok.err != nil {
+ return tok.err
+ }
+ if tok.value != s {
+ p.back()
+ return p.errorf("expected %q, found %q", s, tok.value)
+ }
+ return nil
+}
+
+// Return a RequiredNotSetError indicating which required field was not set.
+func (p *textParser) missingRequiredFieldError(sv reflect.Value) *RequiredNotSetError {
+ st := sv.Type()
+ sprops := GetProperties(st)
+ for i := 0; i < st.NumField(); i++ {
+ if !isNil(sv.Field(i)) {
+ continue
+ }
+
+ props := sprops.Prop[i]
+ if props.Required {
+ return &RequiredNotSetError{fmt.Sprintf("%v.%v", st, props.OrigName)}
+ }
+ }
+ return &RequiredNotSetError{fmt.Sprintf("%v.<unknown field name>", st)} // should not happen
+}
+
+// Returns the index in the struct for the named field, as well as the parsed tag properties.
+func structFieldByName(sprops *StructProperties, name string) (int, *Properties, bool) {
+ i, ok := sprops.decoderOrigNames[name]
+ if ok {
+ return i, sprops.Prop[i], true
+ }
+ return -1, nil, false
+}
+
+// Consume a ':' from the input stream (if the next token is a colon),
+// returning an error if a colon is needed but not present.
+func (p *textParser) checkForColon(props *Properties, typ reflect.Type) *ParseError {
+ tok := p.next()
+ if tok.err != nil {
+ return tok.err
+ }
+ if tok.value != ":" {
+ // Colon is optional when the field is a group or message.
+ needColon := true
+ switch props.Wire {
+ case "group":
+ needColon = false
+ case "bytes":
+ // A "bytes" field is either a message, a string, or a repeated field;
+ // those three become *T, *string and []T respectively, so we can check for
+ // this field being a pointer to a non-string.
+ if typ.Kind() == reflect.Ptr {
+ // *T or *string
+ if typ.Elem().Kind() == reflect.String {
+ break
+ }
+ } else if typ.Kind() == reflect.Slice {
+ // []T or []*T
+ if typ.Elem().Kind() != reflect.Ptr {
+ break
+ }
+ } else if typ.Kind() == reflect.String {
+ // The proto3 exception is for a string field,
+ // which requires a colon.
+ break
+ }
+ needColon = false
+ }
+ if needColon {
+ return p.errorf("expected ':', found %q", tok.value)
+ }
+ p.back()
+ }
+ return nil
+}
+
+func (p *textParser) readStruct(sv reflect.Value, terminator string) error {
+ st := sv.Type()
+ sprops := GetProperties(st)
+ reqCount := sprops.reqCount
+ var reqFieldErr error
+ fieldSet := make(map[string]bool)
+ // A struct is a sequence of "name: value", terminated by one of
+ // '>' or '}', or the end of the input. A name may also be
+ // "[extension]" or "[type/url]".
+ //
+ // The whole struct can also be an expanded Any message, like:
+ // [type/url] < ... struct contents ... >
+ for {
+ tok := p.next()
+ if tok.err != nil {
+ return tok.err
+ }
+ if tok.value == terminator {
+ break
+ }
+ if tok.value == "[" {
+ // Looks like an extension or an Any.
+ //
+ // TODO: Check whether we need to handle
+ // namespace rooted names (e.g. ".something.Foo").
+ extName, err := p.consumeExtName()
+ if err != nil {
+ return err
+ }
+
+ if s := strings.LastIndex(extName, "/"); s >= 0 {
+ // If it contains a slash, it's an Any type URL.
+ messageName := extName[s+1:]
+ mt := MessageType(messageName)
+ if mt == nil {
+ return p.errorf("unrecognized message %q in google.protobuf.Any", messageName)
+ }
+ tok = p.next()
+ if tok.err != nil {
+ return tok.err
+ }
+ // consume an optional colon
+ if tok.value == ":" {
+ tok = p.next()
+ if tok.err != nil {
+ return tok.err
+ }
+ }
+ var terminator string
+ switch tok.value {
+ case "<":
+ terminator = ">"
+ case "{":
+ terminator = "}"
+ default:
+ return p.errorf("expected '{' or '<', found %q", tok.value)
+ }
+ v := reflect.New(mt.Elem())
+ if pe := p.readStruct(v.Elem(), terminator); pe != nil {
+ return pe
+ }
+ b, err := Marshal(v.Interface().(Message))
+ if err != nil {
+ return p.errorf("failed to marshal message of type %q: %v", messageName, err)
+ }
+ if fieldSet["type_url"] {
+ return p.errorf(anyRepeatedlyUnpacked, "type_url")
+ }
+ if fieldSet["value"] {
+ return p.errorf(anyRepeatedlyUnpacked, "value")
+ }
+ sv.FieldByName("TypeUrl").SetString(extName)
+ sv.FieldByName("Value").SetBytes(b)
+ fieldSet["type_url"] = true
+ fieldSet["value"] = true
+ continue
+ }
+
+ var desc *ExtensionDesc
+ // This could be faster, but it's functional.
+ // TODO: Do something smarter than a linear scan.
+ for _, d := range RegisteredExtensions(reflect.New(st).Interface().(Message)) {
+ if d.Name == extName {
+ desc = d
+ break
+ }
+ }
+ if desc == nil {
+ return p.errorf("unrecognized extension %q", extName)
+ }
+
+ props := &Properties{}
+ props.Parse(desc.Tag)
+
+ typ := reflect.TypeOf(desc.ExtensionType)
+ if err := p.checkForColon(props, typ); err != nil {
+ return err
+ }
+
+ rep := desc.repeated()
+
+ // Read the extension structure, and set it in
+ // the value we're constructing.
+ var ext reflect.Value
+ if !rep {
+ ext = reflect.New(typ).Elem()
+ } else {
+ ext = reflect.New(typ.Elem()).Elem()
+ }
+ if err := p.readAny(ext, props); err != nil {
+ if _, ok := err.(*RequiredNotSetError); !ok {
+ return err
+ }
+ reqFieldErr = err
+ }
+ ep := sv.Addr().Interface().(Message)
+ if !rep {
+ SetExtension(ep, desc, ext.Interface())
+ } else {
+ old, err := GetExtension(ep, desc)
+ var sl reflect.Value
+ if err == nil {
+ sl = reflect.ValueOf(old) // existing slice
+ } else {
+ sl = reflect.MakeSlice(typ, 0, 1)
+ }
+ sl = reflect.Append(sl, ext)
+ SetExtension(ep, desc, sl.Interface())
+ }
+ if err := p.consumeOptionalSeparator(); err != nil {
+ return err
+ }
+ continue
+ }
+
+ // This is a normal, non-extension field.
+ name := tok.value
+ var dst reflect.Value
+ fi, props, ok := structFieldByName(sprops, name)
+ if ok {
+ dst = sv.Field(fi)
+ } else if oop, ok := sprops.OneofTypes[name]; ok {
+ // It is a oneof.
+ props = oop.Prop
+ nv := reflect.New(oop.Type.Elem())
+ dst = nv.Elem().Field(0)
+ field := sv.Field(oop.Field)
+ if !field.IsNil() {
+ return p.errorf("field '%s' would overwrite already parsed oneof '%s'", name, sv.Type().Field(oop.Field).Name)
+ }
+ field.Set(nv)
+ }
+ if !dst.IsValid() {
+ return p.errorf("unknown field name %q in %v", name, st)
+ }
+
+ if dst.Kind() == reflect.Map {
+ // Consume any colon.
+ if err := p.checkForColon(props, dst.Type()); err != nil {
+ return err
+ }
+
+ // Construct the map if it doesn't already exist.
+ if dst.IsNil() {
+ dst.Set(reflect.MakeMap(dst.Type()))
+ }
+ key := reflect.New(dst.Type().Key()).Elem()
+ val := reflect.New(dst.Type().Elem()).Elem()
+
+ // The map entry should be this sequence of tokens:
+ // < key : KEY value : VALUE >
+ // However, implementations may omit key or value, and technically
+ // we should support them in any order. See b/28924776 for a time
+ // this went wrong.
+
+ tok := p.next()
+ var terminator string
+ switch tok.value {
+ case "<":
+ terminator = ">"
+ case "{":
+ terminator = "}"
+ default:
+ return p.errorf("expected '{' or '<', found %q", tok.value)
+ }
+ for {
+ tok := p.next()
+ if tok.err != nil {
+ return tok.err
+ }
+ if tok.value == terminator {
+ break
+ }
+ switch tok.value {
+ case "key":
+ if err := p.consumeToken(":"); err != nil {
+ return err
+ }
+ if err := p.readAny(key, props.MapKeyProp); err != nil {
+ return err
+ }
+ if err := p.consumeOptionalSeparator(); err != nil {
+ return err
+ }
+ case "value":
+ if err := p.checkForColon(props.MapValProp, dst.Type().Elem()); err != nil {
+ return err
+ }
+ if err := p.readAny(val, props.MapValProp); err != nil {
+ return err
+ }
+ if err := p.consumeOptionalSeparator(); err != nil {
+ return err
+ }
+ default:
+ p.back()
+ return p.errorf(`expected "key", "value", or %q, found %q`, terminator, tok.value)
+ }
+ }
+
+ dst.SetMapIndex(key, val)
+ continue
+ }
+
+ // Check that it's not already set if it's not a repeated field.
+ if !props.Repeated && fieldSet[name] {
+ return p.errorf("non-repeated field %q was repeated", name)
+ }
+
+ if err := p.checkForColon(props, dst.Type()); err != nil {
+ return err
+ }
+
+ // Parse into the field.
+ fieldSet[name] = true
+ if err := p.readAny(dst, props); err != nil {
+ if _, ok := err.(*RequiredNotSetError); !ok {
+ return err
+ }
+ reqFieldErr = err
+ }
+ if props.Required {
+ reqCount--
+ }
+
+ if err := p.consumeOptionalSeparator(); err != nil {
+ return err
+ }
+
+ }
+
+ if reqCount > 0 {
+ return p.missingRequiredFieldError(sv)
+ }
+ return reqFieldErr
+}
+
+// consumeExtName consumes extension name or expanded Any type URL and the
+// following ']'. It returns the name or URL consumed.
+func (p *textParser) consumeExtName() (string, error) {
+ tok := p.next()
+ if tok.err != nil {
+ return "", tok.err
+ }
+
+ // If extension name or type url is quoted, it's a single token.
+ if len(tok.value) > 2 && isQuote(tok.value[0]) && tok.value[len(tok.value)-1] == tok.value[0] {
+ name, err := unquoteC(tok.value[1:len(tok.value)-1], rune(tok.value[0]))
+ if err != nil {
+ return "", err
+ }
+ return name, p.consumeToken("]")
+ }
+
+ // Consume everything up to "]"
+ var parts []string
+ for tok.value != "]" {
+ parts = append(parts, tok.value)
+ tok = p.next()
+ if tok.err != nil {
+ return "", p.errorf("unrecognized type_url or extension name: %s", tok.err)
+ }
+ if p.done && tok.value != "]" {
+ return "", p.errorf("unclosed type_url or extension name")
+ }
+ }
+ return strings.Join(parts, ""), nil
+}
+
+// consumeOptionalSeparator consumes an optional semicolon or comma.
+// It is used in readStruct to provide backward compatibility.
+func (p *textParser) consumeOptionalSeparator() error {
+ tok := p.next()
+ if tok.err != nil {
+ return tok.err
+ }
+ if tok.value != ";" && tok.value != "," {
+ p.back()
+ }
+ return nil
+}
+
+func (p *textParser) readAny(v reflect.Value, props *Properties) error {
+ tok := p.next()
+ if tok.err != nil {
+ return tok.err
+ }
+ if tok.value == "" {
+ return p.errorf("unexpected EOF")
+ }
+ if len(props.CustomType) > 0 {
+ if props.Repeated {
+ t := reflect.TypeOf(v.Interface())
+ if t.Kind() == reflect.Slice {
+ tc := reflect.TypeOf(new(Marshaler))
+ ok := t.Elem().Implements(tc.Elem())
+ if ok {
+ fv := v
+ flen := fv.Len()
+ if flen == fv.Cap() {
+ nav := reflect.MakeSlice(v.Type(), flen, 2*flen+1)
+ reflect.Copy(nav, fv)
+ fv.Set(nav)
+ }
+ fv.SetLen(flen + 1)
+
+ // Read one.
+ p.back()
+ return p.readAny(fv.Index(flen), props)
+ }
+ }
+ }
+ if reflect.TypeOf(v.Interface()).Kind() == reflect.Ptr {
+ custom := reflect.New(props.ctype.Elem()).Interface().(Unmarshaler)
+ err := custom.Unmarshal([]byte(tok.unquoted))
+ if err != nil {
+ return p.errorf("%v %v: %v", err, v.Type(), tok.value)
+ }
+ v.Set(reflect.ValueOf(custom))
+ } else {
+ custom := reflect.New(reflect.TypeOf(v.Interface())).Interface().(Unmarshaler)
+ err := custom.Unmarshal([]byte(tok.unquoted))
+ if err != nil {
+ return p.errorf("%v %v: %v", err, v.Type(), tok.value)
+ }
+ v.Set(reflect.Indirect(reflect.ValueOf(custom)))
+ }
+ return nil
+ }
+ if props.StdTime {
+ fv := v
+ p.back()
+ props.StdTime = false
+ tproto := ×tamp{}
+ err := p.readAny(reflect.ValueOf(tproto).Elem(), props)
+ props.StdTime = true
+ if err != nil {
+ return err
+ }
+ tim, err := timestampFromProto(tproto)
+ if err != nil {
+ return err
+ }
+ if props.Repeated {
+ t := reflect.TypeOf(v.Interface())
+ if t.Kind() == reflect.Slice {
+ if t.Elem().Kind() == reflect.Ptr {
+ ts := fv.Interface().([]*time.Time)
+ ts = append(ts, &tim)
+ fv.Set(reflect.ValueOf(ts))
+ return nil
+ } else {
+ ts := fv.Interface().([]time.Time)
+ ts = append(ts, tim)
+ fv.Set(reflect.ValueOf(ts))
+ return nil
+ }
+ }
+ }
+ if reflect.TypeOf(v.Interface()).Kind() == reflect.Ptr {
+ v.Set(reflect.ValueOf(&tim))
+ } else {
+ v.Set(reflect.Indirect(reflect.ValueOf(&tim)))
+ }
+ return nil
+ }
+ if props.StdDuration {
+ fv := v
+ p.back()
+ props.StdDuration = false
+ dproto := &duration{}
+ err := p.readAny(reflect.ValueOf(dproto).Elem(), props)
+ props.StdDuration = true
+ if err != nil {
+ return err
+ }
+ dur, err := durationFromProto(dproto)
+ if err != nil {
+ return err
+ }
+ if props.Repeated {
+ t := reflect.TypeOf(v.Interface())
+ if t.Kind() == reflect.Slice {
+ if t.Elem().Kind() == reflect.Ptr {
+ ds := fv.Interface().([]*time.Duration)
+ ds = append(ds, &dur)
+ fv.Set(reflect.ValueOf(ds))
+ return nil
+ } else {
+ ds := fv.Interface().([]time.Duration)
+ ds = append(ds, dur)
+ fv.Set(reflect.ValueOf(ds))
+ return nil
+ }
+ }
+ }
+ if reflect.TypeOf(v.Interface()).Kind() == reflect.Ptr {
+ v.Set(reflect.ValueOf(&dur))
+ } else {
+ v.Set(reflect.Indirect(reflect.ValueOf(&dur)))
+ }
+ return nil
+ }
+ switch fv := v; fv.Kind() {
+ case reflect.Slice:
+ at := v.Type()
+ if at.Elem().Kind() == reflect.Uint8 {
+ // Special case for []byte
+ if tok.value[0] != '"' && tok.value[0] != '\'' {
+ // Deliberately written out here, as the error after
+ // this switch statement would write "invalid []byte: ...",
+ // which is not as user-friendly.
+ return p.errorf("invalid string: %v", tok.value)
+ }
+ bytes := []byte(tok.unquoted)
+ fv.Set(reflect.ValueOf(bytes))
+ return nil
+ }
+ // Repeated field.
+ if tok.value == "[" {
+ // Repeated field with list notation, like [1,2,3].
+ for {
+ fv.Set(reflect.Append(fv, reflect.New(at.Elem()).Elem()))
+ err := p.readAny(fv.Index(fv.Len()-1), props)
+ if err != nil {
+ return err
+ }
+ ntok := p.next()
+ if ntok.err != nil {
+ return ntok.err
+ }
+ if ntok.value == "]" {
+ break
+ }
+ if ntok.value != "," {
+ return p.errorf("Expected ']' or ',' found %q", ntok.value)
+ }
+ }
+ return nil
+ }
+ // One value of the repeated field.
+ p.back()
+ fv.Set(reflect.Append(fv, reflect.New(at.Elem()).Elem()))
+ return p.readAny(fv.Index(fv.Len()-1), props)
+ case reflect.Bool:
+ // true/1/t/True or false/f/0/False.
+ switch tok.value {
+ case "true", "1", "t", "True":
+ fv.SetBool(true)
+ return nil
+ case "false", "0", "f", "False":
+ fv.SetBool(false)
+ return nil
+ }
+ case reflect.Float32, reflect.Float64:
+ v := tok.value
+ // Ignore 'f' for compatibility with output generated by C++, but don't
+ // remove 'f' when the value is "-inf" or "inf".
+ if strings.HasSuffix(v, "f") && tok.value != "-inf" && tok.value != "inf" {
+ v = v[:len(v)-1]
+ }
+ if f, err := strconv.ParseFloat(v, fv.Type().Bits()); err == nil {
+ fv.SetFloat(f)
+ return nil
+ }
+ case reflect.Int8:
+ if x, err := strconv.ParseInt(tok.value, 0, 8); err == nil {
+ fv.SetInt(x)
+ return nil
+ }
+ case reflect.Int16:
+ if x, err := strconv.ParseInt(tok.value, 0, 16); err == nil {
+ fv.SetInt(x)
+ return nil
+ }
+ case reflect.Int32:
+ if x, err := strconv.ParseInt(tok.value, 0, 32); err == nil {
+ fv.SetInt(x)
+ return nil
+ }
+
+ if len(props.Enum) == 0 {
+ break
+ }
+ m, ok := enumValueMaps[props.Enum]
+ if !ok {
+ break
+ }
+ x, ok := m[tok.value]
+ if !ok {
+ break
+ }
+ fv.SetInt(int64(x))
+ return nil
+ case reflect.Int64:
+ if x, err := strconv.ParseInt(tok.value, 0, 64); err == nil {
+ fv.SetInt(x)
+ return nil
+ }
+
+ case reflect.Ptr:
+ // A basic field (indirected through pointer), or a repeated message/group
+ p.back()
+ fv.Set(reflect.New(fv.Type().Elem()))
+ return p.readAny(fv.Elem(), props)
+ case reflect.String:
+ if tok.value[0] == '"' || tok.value[0] == '\'' {
+ fv.SetString(tok.unquoted)
+ return nil
+ }
+ case reflect.Struct:
+ var terminator string
+ switch tok.value {
+ case "{":
+ terminator = "}"
+ case "<":
+ terminator = ">"
+ default:
+ return p.errorf("expected '{' or '<', found %q", tok.value)
+ }
+ // TODO: Handle nested messages which implement encoding.TextUnmarshaler.
+ return p.readStruct(fv, terminator)
+ case reflect.Uint8:
+ if x, err := strconv.ParseUint(tok.value, 0, 8); err == nil {
+ fv.SetUint(x)
+ return nil
+ }
+ case reflect.Uint16:
+ if x, err := strconv.ParseUint(tok.value, 0, 16); err == nil {
+ fv.SetUint(x)
+ return nil
+ }
+ case reflect.Uint32:
+ if x, err := strconv.ParseUint(tok.value, 0, 32); err == nil {
+ fv.SetUint(uint64(x))
+ return nil
+ }
+ case reflect.Uint64:
+ if x, err := strconv.ParseUint(tok.value, 0, 64); err == nil {
+ fv.SetUint(x)
+ return nil
+ }
+ }
+ return p.errorf("invalid %v: %v", v.Type(), tok.value)
+}
+
+// UnmarshalText reads a protocol buffer in Text format. UnmarshalText resets pb
+// before starting to unmarshal, so any existing data in pb is always removed.
+// If a required field is not set and no other error occurs,
+// UnmarshalText returns *RequiredNotSetError.
+func UnmarshalText(s string, pb Message) error {
+ if um, ok := pb.(encoding.TextUnmarshaler); ok {
+ return um.UnmarshalText([]byte(s))
+ }
+ pb.Reset()
+ v := reflect.ValueOf(pb)
+ return newTextParser(s).readStruct(v.Elem(), "")
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/timestamp.go b/vendor/github.com/gogo/protobuf/proto/timestamp.go
new file mode 100644
index 0000000..9324f65
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/timestamp.go
@@ -0,0 +1,113 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2016 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+// This file implements operations on google.protobuf.Timestamp.
+
+import (
+ "errors"
+ "fmt"
+ "time"
+)
+
+const (
+ // Seconds field of the earliest valid Timestamp.
+ // This is time.Date(1, 1, 1, 0, 0, 0, 0, time.UTC).Unix().
+ minValidSeconds = -62135596800
+ // Seconds field just after the latest valid Timestamp.
+ // This is time.Date(10000, 1, 1, 0, 0, 0, 0, time.UTC).Unix().
+ maxValidSeconds = 253402300800
+)
+
+// validateTimestamp determines whether a Timestamp is valid.
+// A valid timestamp represents a time in the range
+// [0001-01-01, 10000-01-01) and has a Nanos field
+// in the range [0, 1e9).
+//
+// If the Timestamp is valid, validateTimestamp returns nil.
+// Otherwise, it returns an error that describes
+// the problem.
+//
+// Every valid Timestamp can be represented by a time.Time, but the converse is not true.
+func validateTimestamp(ts *timestamp) error {
+ if ts == nil {
+ return errors.New("timestamp: nil Timestamp")
+ }
+ if ts.Seconds < minValidSeconds {
+ return fmt.Errorf("timestamp: %#v before 0001-01-01", ts)
+ }
+ if ts.Seconds >= maxValidSeconds {
+ return fmt.Errorf("timestamp: %#v after 10000-01-01", ts)
+ }
+ if ts.Nanos < 0 || ts.Nanos >= 1e9 {
+ return fmt.Errorf("timestamp: %#v: nanos not in range [0, 1e9)", ts)
+ }
+ return nil
+}
+
+// TimestampFromProto converts a google.protobuf.Timestamp proto to a time.Time.
+// It returns an error if the argument is invalid.
+//
+// Unlike most Go functions, if Timestamp returns an error, the first return value
+// is not the zero time.Time. Instead, it is the value obtained from the
+// time.Unix function when passed the contents of the Timestamp, in the UTC
+// locale. This may or may not be a meaningful time; many invalid Timestamps
+// do map to valid time.Times.
+//
+// A nil Timestamp returns an error. The first return value in that case is
+// undefined.
+func timestampFromProto(ts *timestamp) (time.Time, error) {
+ // Don't return the zero value on error, because corresponds to a valid
+ // timestamp. Instead return whatever time.Unix gives us.
+ var t time.Time
+ if ts == nil {
+ t = time.Unix(0, 0).UTC() // treat nil like the empty Timestamp
+ } else {
+ t = time.Unix(ts.Seconds, int64(ts.Nanos)).UTC()
+ }
+ return t, validateTimestamp(ts)
+}
+
+// TimestampProto converts the time.Time to a google.protobuf.Timestamp proto.
+// It returns an error if the resulting Timestamp is invalid.
+func timestampProto(t time.Time) (*timestamp, error) {
+ seconds := t.Unix()
+ nanos := int32(t.Sub(time.Unix(seconds, 0)))
+ ts := ×tamp{
+ Seconds: seconds,
+ Nanos: nanos,
+ }
+ if err := validateTimestamp(ts); err != nil {
+ return nil, err
+ }
+ return ts, nil
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/timestamp_gogo.go b/vendor/github.com/gogo/protobuf/proto/timestamp_gogo.go
new file mode 100644
index 0000000..38439fa
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/timestamp_gogo.go
@@ -0,0 +1,49 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2016, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+import (
+ "reflect"
+ "time"
+)
+
+var timeType = reflect.TypeOf((*time.Time)(nil)).Elem()
+
+type timestamp struct {
+ Seconds int64 `protobuf:"varint,1,opt,name=seconds,proto3" json:"seconds,omitempty"`
+ Nanos int32 `protobuf:"varint,2,opt,name=nanos,proto3" json:"nanos,omitempty"`
+}
+
+func (m *timestamp) Reset() { *m = timestamp{} }
+func (*timestamp) ProtoMessage() {}
+func (*timestamp) String() string { return "timestamp<string>" }
+
+func init() {
+ RegisterType((*timestamp)(nil), "gogo.protobuf.proto.timestamp")
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/wrappers.go b/vendor/github.com/gogo/protobuf/proto/wrappers.go
new file mode 100644
index 0000000..b175d1b
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/wrappers.go
@@ -0,0 +1,1888 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2018, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+import (
+ "io"
+ "reflect"
+)
+
+func makeStdDoubleValueMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ t := ptr.asPointerTo(u.typ).Interface().(*float64)
+ v := &float64Value{*t}
+ siz := Size(v)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ t := ptr.asPointerTo(u.typ).Interface().(*float64)
+ v := &float64Value{*t}
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeStdDoubleValuePtrMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ if ptr.isNil() {
+ return 0
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*float64)
+ v := &float64Value{*t}
+ siz := Size(v)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ if ptr.isNil() {
+ return b, nil
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*float64)
+ v := &float64Value{*t}
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeStdDoubleValueSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(u.typ)
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(float64)
+ v := &float64Value{t}
+ siz := Size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(u.typ)
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(float64)
+ v := &float64Value{t}
+ siz := Size(v)
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeStdDoubleValuePtrSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*float64)
+ v := &float64Value{*t}
+ siz := Size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*float64)
+ v := &float64Value{*t}
+ siz := Size(v)
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeStdDoubleValueUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &float64Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(sub.typ).Elem()
+ s.Set(reflect.ValueOf(m.Value))
+ return b[x:], nil
+ }
+}
+
+func makeStdDoubleValuePtrUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &float64Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(reflect.PtrTo(sub.typ)).Elem()
+ s.Set(reflect.ValueOf(&m.Value))
+ return b[x:], nil
+ }
+}
+
+func makeStdDoubleValuePtrSliceUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &float64Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(reflect.PtrTo(sub.typ))
+ newSlice := reflect.Append(slice, reflect.ValueOf(&m.Value))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeStdDoubleValueSliceUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &float64Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(sub.typ)
+ newSlice := reflect.Append(slice, reflect.ValueOf(m.Value))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeStdFloatValueMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ t := ptr.asPointerTo(u.typ).Interface().(*float32)
+ v := &float32Value{*t}
+ siz := Size(v)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ t := ptr.asPointerTo(u.typ).Interface().(*float32)
+ v := &float32Value{*t}
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeStdFloatValuePtrMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ if ptr.isNil() {
+ return 0
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*float32)
+ v := &float32Value{*t}
+ siz := Size(v)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ if ptr.isNil() {
+ return b, nil
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*float32)
+ v := &float32Value{*t}
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeStdFloatValueSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(u.typ)
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(float32)
+ v := &float32Value{t}
+ siz := Size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(u.typ)
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(float32)
+ v := &float32Value{t}
+ siz := Size(v)
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeStdFloatValuePtrSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*float32)
+ v := &float32Value{*t}
+ siz := Size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*float32)
+ v := &float32Value{*t}
+ siz := Size(v)
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeStdFloatValueUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &float32Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(sub.typ).Elem()
+ s.Set(reflect.ValueOf(m.Value))
+ return b[x:], nil
+ }
+}
+
+func makeStdFloatValuePtrUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &float32Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(reflect.PtrTo(sub.typ)).Elem()
+ s.Set(reflect.ValueOf(&m.Value))
+ return b[x:], nil
+ }
+}
+
+func makeStdFloatValuePtrSliceUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &float32Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(reflect.PtrTo(sub.typ))
+ newSlice := reflect.Append(slice, reflect.ValueOf(&m.Value))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeStdFloatValueSliceUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &float32Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(sub.typ)
+ newSlice := reflect.Append(slice, reflect.ValueOf(m.Value))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeStdInt64ValueMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ t := ptr.asPointerTo(u.typ).Interface().(*int64)
+ v := &int64Value{*t}
+ siz := Size(v)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ t := ptr.asPointerTo(u.typ).Interface().(*int64)
+ v := &int64Value{*t}
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeStdInt64ValuePtrMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ if ptr.isNil() {
+ return 0
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*int64)
+ v := &int64Value{*t}
+ siz := Size(v)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ if ptr.isNil() {
+ return b, nil
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*int64)
+ v := &int64Value{*t}
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeStdInt64ValueSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(u.typ)
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(int64)
+ v := &int64Value{t}
+ siz := Size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(u.typ)
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(int64)
+ v := &int64Value{t}
+ siz := Size(v)
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeStdInt64ValuePtrSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*int64)
+ v := &int64Value{*t}
+ siz := Size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*int64)
+ v := &int64Value{*t}
+ siz := Size(v)
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeStdInt64ValueUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &int64Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(sub.typ).Elem()
+ s.Set(reflect.ValueOf(m.Value))
+ return b[x:], nil
+ }
+}
+
+func makeStdInt64ValuePtrUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &int64Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(reflect.PtrTo(sub.typ)).Elem()
+ s.Set(reflect.ValueOf(&m.Value))
+ return b[x:], nil
+ }
+}
+
+func makeStdInt64ValuePtrSliceUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &int64Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(reflect.PtrTo(sub.typ))
+ newSlice := reflect.Append(slice, reflect.ValueOf(&m.Value))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeStdInt64ValueSliceUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &int64Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(sub.typ)
+ newSlice := reflect.Append(slice, reflect.ValueOf(m.Value))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeStdUInt64ValueMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ t := ptr.asPointerTo(u.typ).Interface().(*uint64)
+ v := &uint64Value{*t}
+ siz := Size(v)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ t := ptr.asPointerTo(u.typ).Interface().(*uint64)
+ v := &uint64Value{*t}
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeStdUInt64ValuePtrMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ if ptr.isNil() {
+ return 0
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*uint64)
+ v := &uint64Value{*t}
+ siz := Size(v)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ if ptr.isNil() {
+ return b, nil
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*uint64)
+ v := &uint64Value{*t}
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeStdUInt64ValueSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(u.typ)
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(uint64)
+ v := &uint64Value{t}
+ siz := Size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(u.typ)
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(uint64)
+ v := &uint64Value{t}
+ siz := Size(v)
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeStdUInt64ValuePtrSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*uint64)
+ v := &uint64Value{*t}
+ siz := Size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*uint64)
+ v := &uint64Value{*t}
+ siz := Size(v)
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeStdUInt64ValueUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &uint64Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(sub.typ).Elem()
+ s.Set(reflect.ValueOf(m.Value))
+ return b[x:], nil
+ }
+}
+
+func makeStdUInt64ValuePtrUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &uint64Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(reflect.PtrTo(sub.typ)).Elem()
+ s.Set(reflect.ValueOf(&m.Value))
+ return b[x:], nil
+ }
+}
+
+func makeStdUInt64ValuePtrSliceUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &uint64Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(reflect.PtrTo(sub.typ))
+ newSlice := reflect.Append(slice, reflect.ValueOf(&m.Value))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeStdUInt64ValueSliceUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &uint64Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(sub.typ)
+ newSlice := reflect.Append(slice, reflect.ValueOf(m.Value))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeStdInt32ValueMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ t := ptr.asPointerTo(u.typ).Interface().(*int32)
+ v := &int32Value{*t}
+ siz := Size(v)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ t := ptr.asPointerTo(u.typ).Interface().(*int32)
+ v := &int32Value{*t}
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeStdInt32ValuePtrMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ if ptr.isNil() {
+ return 0
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*int32)
+ v := &int32Value{*t}
+ siz := Size(v)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ if ptr.isNil() {
+ return b, nil
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*int32)
+ v := &int32Value{*t}
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeStdInt32ValueSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(u.typ)
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(int32)
+ v := &int32Value{t}
+ siz := Size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(u.typ)
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(int32)
+ v := &int32Value{t}
+ siz := Size(v)
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeStdInt32ValuePtrSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*int32)
+ v := &int32Value{*t}
+ siz := Size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*int32)
+ v := &int32Value{*t}
+ siz := Size(v)
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeStdInt32ValueUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &int32Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(sub.typ).Elem()
+ s.Set(reflect.ValueOf(m.Value))
+ return b[x:], nil
+ }
+}
+
+func makeStdInt32ValuePtrUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &int32Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(reflect.PtrTo(sub.typ)).Elem()
+ s.Set(reflect.ValueOf(&m.Value))
+ return b[x:], nil
+ }
+}
+
+func makeStdInt32ValuePtrSliceUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &int32Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(reflect.PtrTo(sub.typ))
+ newSlice := reflect.Append(slice, reflect.ValueOf(&m.Value))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeStdInt32ValueSliceUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &int32Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(sub.typ)
+ newSlice := reflect.Append(slice, reflect.ValueOf(m.Value))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeStdUInt32ValueMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ t := ptr.asPointerTo(u.typ).Interface().(*uint32)
+ v := &uint32Value{*t}
+ siz := Size(v)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ t := ptr.asPointerTo(u.typ).Interface().(*uint32)
+ v := &uint32Value{*t}
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeStdUInt32ValuePtrMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ if ptr.isNil() {
+ return 0
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*uint32)
+ v := &uint32Value{*t}
+ siz := Size(v)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ if ptr.isNil() {
+ return b, nil
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*uint32)
+ v := &uint32Value{*t}
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeStdUInt32ValueSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(u.typ)
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(uint32)
+ v := &uint32Value{t}
+ siz := Size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(u.typ)
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(uint32)
+ v := &uint32Value{t}
+ siz := Size(v)
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeStdUInt32ValuePtrSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*uint32)
+ v := &uint32Value{*t}
+ siz := Size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*uint32)
+ v := &uint32Value{*t}
+ siz := Size(v)
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeStdUInt32ValueUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &uint32Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(sub.typ).Elem()
+ s.Set(reflect.ValueOf(m.Value))
+ return b[x:], nil
+ }
+}
+
+func makeStdUInt32ValuePtrUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &uint32Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(reflect.PtrTo(sub.typ)).Elem()
+ s.Set(reflect.ValueOf(&m.Value))
+ return b[x:], nil
+ }
+}
+
+func makeStdUInt32ValuePtrSliceUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &uint32Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(reflect.PtrTo(sub.typ))
+ newSlice := reflect.Append(slice, reflect.ValueOf(&m.Value))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeStdUInt32ValueSliceUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &uint32Value{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(sub.typ)
+ newSlice := reflect.Append(slice, reflect.ValueOf(m.Value))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeStdBoolValueMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ t := ptr.asPointerTo(u.typ).Interface().(*bool)
+ v := &boolValue{*t}
+ siz := Size(v)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ t := ptr.asPointerTo(u.typ).Interface().(*bool)
+ v := &boolValue{*t}
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeStdBoolValuePtrMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ if ptr.isNil() {
+ return 0
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*bool)
+ v := &boolValue{*t}
+ siz := Size(v)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ if ptr.isNil() {
+ return b, nil
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*bool)
+ v := &boolValue{*t}
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeStdBoolValueSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(u.typ)
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(bool)
+ v := &boolValue{t}
+ siz := Size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(u.typ)
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(bool)
+ v := &boolValue{t}
+ siz := Size(v)
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeStdBoolValuePtrSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*bool)
+ v := &boolValue{*t}
+ siz := Size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*bool)
+ v := &boolValue{*t}
+ siz := Size(v)
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeStdBoolValueUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &boolValue{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(sub.typ).Elem()
+ s.Set(reflect.ValueOf(m.Value))
+ return b[x:], nil
+ }
+}
+
+func makeStdBoolValuePtrUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &boolValue{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(reflect.PtrTo(sub.typ)).Elem()
+ s.Set(reflect.ValueOf(&m.Value))
+ return b[x:], nil
+ }
+}
+
+func makeStdBoolValuePtrSliceUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &boolValue{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(reflect.PtrTo(sub.typ))
+ newSlice := reflect.Append(slice, reflect.ValueOf(&m.Value))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeStdBoolValueSliceUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &boolValue{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(sub.typ)
+ newSlice := reflect.Append(slice, reflect.ValueOf(m.Value))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeStdStringValueMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ t := ptr.asPointerTo(u.typ).Interface().(*string)
+ v := &stringValue{*t}
+ siz := Size(v)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ t := ptr.asPointerTo(u.typ).Interface().(*string)
+ v := &stringValue{*t}
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeStdStringValuePtrMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ if ptr.isNil() {
+ return 0
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*string)
+ v := &stringValue{*t}
+ siz := Size(v)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ if ptr.isNil() {
+ return b, nil
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*string)
+ v := &stringValue{*t}
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeStdStringValueSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(u.typ)
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(string)
+ v := &stringValue{t}
+ siz := Size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(u.typ)
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(string)
+ v := &stringValue{t}
+ siz := Size(v)
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeStdStringValuePtrSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*string)
+ v := &stringValue{*t}
+ siz := Size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*string)
+ v := &stringValue{*t}
+ siz := Size(v)
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeStdStringValueUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &stringValue{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(sub.typ).Elem()
+ s.Set(reflect.ValueOf(m.Value))
+ return b[x:], nil
+ }
+}
+
+func makeStdStringValuePtrUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &stringValue{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(reflect.PtrTo(sub.typ)).Elem()
+ s.Set(reflect.ValueOf(&m.Value))
+ return b[x:], nil
+ }
+}
+
+func makeStdStringValuePtrSliceUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &stringValue{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(reflect.PtrTo(sub.typ))
+ newSlice := reflect.Append(slice, reflect.ValueOf(&m.Value))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeStdStringValueSliceUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &stringValue{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(sub.typ)
+ newSlice := reflect.Append(slice, reflect.ValueOf(m.Value))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeStdBytesValueMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ t := ptr.asPointerTo(u.typ).Interface().(*[]byte)
+ v := &bytesValue{*t}
+ siz := Size(v)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ t := ptr.asPointerTo(u.typ).Interface().(*[]byte)
+ v := &bytesValue{*t}
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeStdBytesValuePtrMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ if ptr.isNil() {
+ return 0
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*[]byte)
+ v := &bytesValue{*t}
+ siz := Size(v)
+ return tagsize + SizeVarint(uint64(siz)) + siz
+ }, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ if ptr.isNil() {
+ return b, nil
+ }
+ t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*[]byte)
+ v := &bytesValue{*t}
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(len(buf)))
+ b = append(b, buf...)
+ return b, nil
+ }
+}
+
+func makeStdBytesValueSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(u.typ)
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().([]byte)
+ v := &bytesValue{t}
+ siz := Size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(u.typ)
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().([]byte)
+ v := &bytesValue{t}
+ siz := Size(v)
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeStdBytesValuePtrSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
+ return func(ptr pointer, tagsize int) int {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ n := 0
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*[]byte)
+ v := &bytesValue{*t}
+ siz := Size(v)
+ n += siz + SizeVarint(uint64(siz)) + tagsize
+ }
+ return n
+ },
+ func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
+ s := ptr.getSlice(reflect.PtrTo(u.typ))
+ for i := 0; i < s.Len(); i++ {
+ elem := s.Index(i)
+ t := elem.Interface().(*[]byte)
+ v := &bytesValue{*t}
+ siz := Size(v)
+ buf, err := Marshal(v)
+ if err != nil {
+ return nil, err
+ }
+ b = appendVarint(b, wiretag)
+ b = appendVarint(b, uint64(siz))
+ b = append(b, buf...)
+ }
+
+ return b, nil
+ }
+}
+
+func makeStdBytesValueUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &bytesValue{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(sub.typ).Elem()
+ s.Set(reflect.ValueOf(m.Value))
+ return b[x:], nil
+ }
+}
+
+func makeStdBytesValuePtrUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &bytesValue{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ s := f.asPointerTo(reflect.PtrTo(sub.typ)).Elem()
+ s.Set(reflect.ValueOf(&m.Value))
+ return b[x:], nil
+ }
+}
+
+func makeStdBytesValuePtrSliceUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &bytesValue{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(reflect.PtrTo(sub.typ))
+ newSlice := reflect.Append(slice, reflect.ValueOf(&m.Value))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
+
+func makeStdBytesValueSliceUnmarshaler(sub *unmarshalInfo, name string) unmarshaler {
+ return func(b []byte, f pointer, w int) ([]byte, error) {
+ if w != WireBytes {
+ return nil, errInternalBadWireType
+ }
+ x, n := decodeVarint(b)
+ if n == 0 {
+ return nil, io.ErrUnexpectedEOF
+ }
+ b = b[n:]
+ if x > uint64(len(b)) {
+ return nil, io.ErrUnexpectedEOF
+ }
+ m := &bytesValue{}
+ if err := Unmarshal(b[:x], m); err != nil {
+ return nil, err
+ }
+ slice := f.getSlice(sub.typ)
+ newSlice := reflect.Append(slice, reflect.ValueOf(m.Value))
+ slice.Set(newSlice)
+ return b[x:], nil
+ }
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/wrappers_gogo.go b/vendor/github.com/gogo/protobuf/proto/wrappers_gogo.go
new file mode 100644
index 0000000..c1cf7bf
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/proto/wrappers_gogo.go
@@ -0,0 +1,113 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2018, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+type float64Value struct {
+ Value float64 `protobuf:"fixed64,1,opt,name=value,proto3" json:"value,omitempty"`
+}
+
+func (m *float64Value) Reset() { *m = float64Value{} }
+func (*float64Value) ProtoMessage() {}
+func (*float64Value) String() string { return "float64<string>" }
+
+type float32Value struct {
+ Value float32 `protobuf:"fixed32,1,opt,name=value,proto3" json:"value,omitempty"`
+}
+
+func (m *float32Value) Reset() { *m = float32Value{} }
+func (*float32Value) ProtoMessage() {}
+func (*float32Value) String() string { return "float32<string>" }
+
+type int64Value struct {
+ Value int64 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
+}
+
+func (m *int64Value) Reset() { *m = int64Value{} }
+func (*int64Value) ProtoMessage() {}
+func (*int64Value) String() string { return "int64<string>" }
+
+type uint64Value struct {
+ Value uint64 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
+}
+
+func (m *uint64Value) Reset() { *m = uint64Value{} }
+func (*uint64Value) ProtoMessage() {}
+func (*uint64Value) String() string { return "uint64<string>" }
+
+type int32Value struct {
+ Value int32 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
+}
+
+func (m *int32Value) Reset() { *m = int32Value{} }
+func (*int32Value) ProtoMessage() {}
+func (*int32Value) String() string { return "int32<string>" }
+
+type uint32Value struct {
+ Value uint32 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
+}
+
+func (m *uint32Value) Reset() { *m = uint32Value{} }
+func (*uint32Value) ProtoMessage() {}
+func (*uint32Value) String() string { return "uint32<string>" }
+
+type boolValue struct {
+ Value bool `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
+}
+
+func (m *boolValue) Reset() { *m = boolValue{} }
+func (*boolValue) ProtoMessage() {}
+func (*boolValue) String() string { return "bool<string>" }
+
+type stringValue struct {
+ Value string `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"`
+}
+
+func (m *stringValue) Reset() { *m = stringValue{} }
+func (*stringValue) ProtoMessage() {}
+func (*stringValue) String() string { return "string<string>" }
+
+type bytesValue struct {
+ Value []byte `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"`
+}
+
+func (m *bytesValue) Reset() { *m = bytesValue{} }
+func (*bytesValue) ProtoMessage() {}
+func (*bytesValue) String() string { return "[]byte<string>" }
+
+func init() {
+ RegisterType((*float64Value)(nil), "gogo.protobuf.proto.DoubleValue")
+ RegisterType((*float32Value)(nil), "gogo.protobuf.proto.FloatValue")
+ RegisterType((*int64Value)(nil), "gogo.protobuf.proto.Int64Value")
+ RegisterType((*uint64Value)(nil), "gogo.protobuf.proto.UInt64Value")
+ RegisterType((*int32Value)(nil), "gogo.protobuf.proto.Int32Value")
+ RegisterType((*uint32Value)(nil), "gogo.protobuf.proto.UInt32Value")
+ RegisterType((*boolValue)(nil), "gogo.protobuf.proto.BoolValue")
+ RegisterType((*stringValue)(nil), "gogo.protobuf.proto.StringValue")
+ RegisterType((*bytesValue)(nil), "gogo.protobuf.proto.BytesValue")
+}
diff --git a/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/Makefile b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/Makefile
new file mode 100644
index 0000000..3496dc9
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/Makefile
@@ -0,0 +1,36 @@
+# Go support for Protocol Buffers - Google's data interchange format
+#
+# Copyright 2010 The Go Authors. All rights reserved.
+# https://github.com/golang/protobuf
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+regenerate:
+ go install github.com/gogo/protobuf/protoc-gen-gogo
+ go install github.com/gogo/protobuf/protoc-gen-gostring
+ protoc --gogo_out=. -I=../../protobuf/google/protobuf ../../protobuf/google/protobuf/descriptor.proto
+ protoc --gostring_out=. -I=../../protobuf/google/protobuf ../../protobuf/google/protobuf/descriptor.proto
diff --git a/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor.go b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor.go
new file mode 100644
index 0000000..a85bf19
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor.go
@@ -0,0 +1,118 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2016 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Package descriptor provides functions for obtaining protocol buffer
+// descriptors for generated Go types.
+//
+// These functions cannot go in package proto because they depend on the
+// generated protobuf descriptor messages, which themselves depend on proto.
+package descriptor
+
+import (
+ "bytes"
+ "compress/gzip"
+ "fmt"
+ "io/ioutil"
+
+ "github.com/gogo/protobuf/proto"
+)
+
+// extractFile extracts a FileDescriptorProto from a gzip'd buffer.
+func extractFile(gz []byte) (*FileDescriptorProto, error) {
+ r, err := gzip.NewReader(bytes.NewReader(gz))
+ if err != nil {
+ return nil, fmt.Errorf("failed to open gzip reader: %v", err)
+ }
+ defer r.Close()
+
+ b, err := ioutil.ReadAll(r)
+ if err != nil {
+ return nil, fmt.Errorf("failed to uncompress descriptor: %v", err)
+ }
+
+ fd := new(FileDescriptorProto)
+ if err := proto.Unmarshal(b, fd); err != nil {
+ return nil, fmt.Errorf("malformed FileDescriptorProto: %v", err)
+ }
+
+ return fd, nil
+}
+
+// Message is a proto.Message with a method to return its descriptor.
+//
+// Message types generated by the protocol compiler always satisfy
+// the Message interface.
+type Message interface {
+ proto.Message
+ Descriptor() ([]byte, []int)
+}
+
+// ForMessage returns a FileDescriptorProto and a DescriptorProto from within it
+// describing the given message.
+func ForMessage(msg Message) (fd *FileDescriptorProto, md *DescriptorProto) {
+ gz, path := msg.Descriptor()
+ fd, err := extractFile(gz)
+ if err != nil {
+ panic(fmt.Sprintf("invalid FileDescriptorProto for %T: %v", msg, err))
+ }
+
+ md = fd.MessageType[path[0]]
+ for _, i := range path[1:] {
+ md = md.NestedType[i]
+ }
+ return fd, md
+}
+
+// Is this field a scalar numeric type?
+func (field *FieldDescriptorProto) IsScalar() bool {
+ if field.Type == nil {
+ return false
+ }
+ switch *field.Type {
+ case FieldDescriptorProto_TYPE_DOUBLE,
+ FieldDescriptorProto_TYPE_FLOAT,
+ FieldDescriptorProto_TYPE_INT64,
+ FieldDescriptorProto_TYPE_UINT64,
+ FieldDescriptorProto_TYPE_INT32,
+ FieldDescriptorProto_TYPE_FIXED64,
+ FieldDescriptorProto_TYPE_FIXED32,
+ FieldDescriptorProto_TYPE_BOOL,
+ FieldDescriptorProto_TYPE_UINT32,
+ FieldDescriptorProto_TYPE_ENUM,
+ FieldDescriptorProto_TYPE_SFIXED32,
+ FieldDescriptorProto_TYPE_SFIXED64,
+ FieldDescriptorProto_TYPE_SINT32,
+ FieldDescriptorProto_TYPE_SINT64:
+ return true
+ default:
+ return false
+ }
+}
diff --git a/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor.pb.go b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor.pb.go
new file mode 100644
index 0000000..18b2a33
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor.pb.go
@@ -0,0 +1,2865 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: descriptor.proto
+
+package descriptor
+
+import (
+ fmt "fmt"
+ proto "github.com/gogo/protobuf/proto"
+ math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
+
+type FieldDescriptorProto_Type int32
+
+const (
+ // 0 is reserved for errors.
+ // Order is weird for historical reasons.
+ FieldDescriptorProto_TYPE_DOUBLE FieldDescriptorProto_Type = 1
+ FieldDescriptorProto_TYPE_FLOAT FieldDescriptorProto_Type = 2
+ // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT64 if
+ // negative values are likely.
+ FieldDescriptorProto_TYPE_INT64 FieldDescriptorProto_Type = 3
+ FieldDescriptorProto_TYPE_UINT64 FieldDescriptorProto_Type = 4
+ // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT32 if
+ // negative values are likely.
+ FieldDescriptorProto_TYPE_INT32 FieldDescriptorProto_Type = 5
+ FieldDescriptorProto_TYPE_FIXED64 FieldDescriptorProto_Type = 6
+ FieldDescriptorProto_TYPE_FIXED32 FieldDescriptorProto_Type = 7
+ FieldDescriptorProto_TYPE_BOOL FieldDescriptorProto_Type = 8
+ FieldDescriptorProto_TYPE_STRING FieldDescriptorProto_Type = 9
+ // Tag-delimited aggregate.
+ // Group type is deprecated and not supported in proto3. However, Proto3
+ // implementations should still be able to parse the group wire format and
+ // treat group fields as unknown fields.
+ FieldDescriptorProto_TYPE_GROUP FieldDescriptorProto_Type = 10
+ FieldDescriptorProto_TYPE_MESSAGE FieldDescriptorProto_Type = 11
+ // New in version 2.
+ FieldDescriptorProto_TYPE_BYTES FieldDescriptorProto_Type = 12
+ FieldDescriptorProto_TYPE_UINT32 FieldDescriptorProto_Type = 13
+ FieldDescriptorProto_TYPE_ENUM FieldDescriptorProto_Type = 14
+ FieldDescriptorProto_TYPE_SFIXED32 FieldDescriptorProto_Type = 15
+ FieldDescriptorProto_TYPE_SFIXED64 FieldDescriptorProto_Type = 16
+ FieldDescriptorProto_TYPE_SINT32 FieldDescriptorProto_Type = 17
+ FieldDescriptorProto_TYPE_SINT64 FieldDescriptorProto_Type = 18
+)
+
+var FieldDescriptorProto_Type_name = map[int32]string{
+ 1: "TYPE_DOUBLE",
+ 2: "TYPE_FLOAT",
+ 3: "TYPE_INT64",
+ 4: "TYPE_UINT64",
+ 5: "TYPE_INT32",
+ 6: "TYPE_FIXED64",
+ 7: "TYPE_FIXED32",
+ 8: "TYPE_BOOL",
+ 9: "TYPE_STRING",
+ 10: "TYPE_GROUP",
+ 11: "TYPE_MESSAGE",
+ 12: "TYPE_BYTES",
+ 13: "TYPE_UINT32",
+ 14: "TYPE_ENUM",
+ 15: "TYPE_SFIXED32",
+ 16: "TYPE_SFIXED64",
+ 17: "TYPE_SINT32",
+ 18: "TYPE_SINT64",
+}
+
+var FieldDescriptorProto_Type_value = map[string]int32{
+ "TYPE_DOUBLE": 1,
+ "TYPE_FLOAT": 2,
+ "TYPE_INT64": 3,
+ "TYPE_UINT64": 4,
+ "TYPE_INT32": 5,
+ "TYPE_FIXED64": 6,
+ "TYPE_FIXED32": 7,
+ "TYPE_BOOL": 8,
+ "TYPE_STRING": 9,
+ "TYPE_GROUP": 10,
+ "TYPE_MESSAGE": 11,
+ "TYPE_BYTES": 12,
+ "TYPE_UINT32": 13,
+ "TYPE_ENUM": 14,
+ "TYPE_SFIXED32": 15,
+ "TYPE_SFIXED64": 16,
+ "TYPE_SINT32": 17,
+ "TYPE_SINT64": 18,
+}
+
+func (x FieldDescriptorProto_Type) Enum() *FieldDescriptorProto_Type {
+ p := new(FieldDescriptorProto_Type)
+ *p = x
+ return p
+}
+
+func (x FieldDescriptorProto_Type) String() string {
+ return proto.EnumName(FieldDescriptorProto_Type_name, int32(x))
+}
+
+func (x *FieldDescriptorProto_Type) UnmarshalJSON(data []byte) error {
+ value, err := proto.UnmarshalJSONEnum(FieldDescriptorProto_Type_value, data, "FieldDescriptorProto_Type")
+ if err != nil {
+ return err
+ }
+ *x = FieldDescriptorProto_Type(value)
+ return nil
+}
+
+func (FieldDescriptorProto_Type) EnumDescriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{4, 0}
+}
+
+type FieldDescriptorProto_Label int32
+
+const (
+ // 0 is reserved for errors
+ FieldDescriptorProto_LABEL_OPTIONAL FieldDescriptorProto_Label = 1
+ FieldDescriptorProto_LABEL_REQUIRED FieldDescriptorProto_Label = 2
+ FieldDescriptorProto_LABEL_REPEATED FieldDescriptorProto_Label = 3
+)
+
+var FieldDescriptorProto_Label_name = map[int32]string{
+ 1: "LABEL_OPTIONAL",
+ 2: "LABEL_REQUIRED",
+ 3: "LABEL_REPEATED",
+}
+
+var FieldDescriptorProto_Label_value = map[string]int32{
+ "LABEL_OPTIONAL": 1,
+ "LABEL_REQUIRED": 2,
+ "LABEL_REPEATED": 3,
+}
+
+func (x FieldDescriptorProto_Label) Enum() *FieldDescriptorProto_Label {
+ p := new(FieldDescriptorProto_Label)
+ *p = x
+ return p
+}
+
+func (x FieldDescriptorProto_Label) String() string {
+ return proto.EnumName(FieldDescriptorProto_Label_name, int32(x))
+}
+
+func (x *FieldDescriptorProto_Label) UnmarshalJSON(data []byte) error {
+ value, err := proto.UnmarshalJSONEnum(FieldDescriptorProto_Label_value, data, "FieldDescriptorProto_Label")
+ if err != nil {
+ return err
+ }
+ *x = FieldDescriptorProto_Label(value)
+ return nil
+}
+
+func (FieldDescriptorProto_Label) EnumDescriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{4, 1}
+}
+
+// Generated classes can be optimized for speed or code size.
+type FileOptions_OptimizeMode int32
+
+const (
+ FileOptions_SPEED FileOptions_OptimizeMode = 1
+ // etc.
+ FileOptions_CODE_SIZE FileOptions_OptimizeMode = 2
+ FileOptions_LITE_RUNTIME FileOptions_OptimizeMode = 3
+)
+
+var FileOptions_OptimizeMode_name = map[int32]string{
+ 1: "SPEED",
+ 2: "CODE_SIZE",
+ 3: "LITE_RUNTIME",
+}
+
+var FileOptions_OptimizeMode_value = map[string]int32{
+ "SPEED": 1,
+ "CODE_SIZE": 2,
+ "LITE_RUNTIME": 3,
+}
+
+func (x FileOptions_OptimizeMode) Enum() *FileOptions_OptimizeMode {
+ p := new(FileOptions_OptimizeMode)
+ *p = x
+ return p
+}
+
+func (x FileOptions_OptimizeMode) String() string {
+ return proto.EnumName(FileOptions_OptimizeMode_name, int32(x))
+}
+
+func (x *FileOptions_OptimizeMode) UnmarshalJSON(data []byte) error {
+ value, err := proto.UnmarshalJSONEnum(FileOptions_OptimizeMode_value, data, "FileOptions_OptimizeMode")
+ if err != nil {
+ return err
+ }
+ *x = FileOptions_OptimizeMode(value)
+ return nil
+}
+
+func (FileOptions_OptimizeMode) EnumDescriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{10, 0}
+}
+
+type FieldOptions_CType int32
+
+const (
+ // Default mode.
+ FieldOptions_STRING FieldOptions_CType = 0
+ FieldOptions_CORD FieldOptions_CType = 1
+ FieldOptions_STRING_PIECE FieldOptions_CType = 2
+)
+
+var FieldOptions_CType_name = map[int32]string{
+ 0: "STRING",
+ 1: "CORD",
+ 2: "STRING_PIECE",
+}
+
+var FieldOptions_CType_value = map[string]int32{
+ "STRING": 0,
+ "CORD": 1,
+ "STRING_PIECE": 2,
+}
+
+func (x FieldOptions_CType) Enum() *FieldOptions_CType {
+ p := new(FieldOptions_CType)
+ *p = x
+ return p
+}
+
+func (x FieldOptions_CType) String() string {
+ return proto.EnumName(FieldOptions_CType_name, int32(x))
+}
+
+func (x *FieldOptions_CType) UnmarshalJSON(data []byte) error {
+ value, err := proto.UnmarshalJSONEnum(FieldOptions_CType_value, data, "FieldOptions_CType")
+ if err != nil {
+ return err
+ }
+ *x = FieldOptions_CType(value)
+ return nil
+}
+
+func (FieldOptions_CType) EnumDescriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{12, 0}
+}
+
+type FieldOptions_JSType int32
+
+const (
+ // Use the default type.
+ FieldOptions_JS_NORMAL FieldOptions_JSType = 0
+ // Use JavaScript strings.
+ FieldOptions_JS_STRING FieldOptions_JSType = 1
+ // Use JavaScript numbers.
+ FieldOptions_JS_NUMBER FieldOptions_JSType = 2
+)
+
+var FieldOptions_JSType_name = map[int32]string{
+ 0: "JS_NORMAL",
+ 1: "JS_STRING",
+ 2: "JS_NUMBER",
+}
+
+var FieldOptions_JSType_value = map[string]int32{
+ "JS_NORMAL": 0,
+ "JS_STRING": 1,
+ "JS_NUMBER": 2,
+}
+
+func (x FieldOptions_JSType) Enum() *FieldOptions_JSType {
+ p := new(FieldOptions_JSType)
+ *p = x
+ return p
+}
+
+func (x FieldOptions_JSType) String() string {
+ return proto.EnumName(FieldOptions_JSType_name, int32(x))
+}
+
+func (x *FieldOptions_JSType) UnmarshalJSON(data []byte) error {
+ value, err := proto.UnmarshalJSONEnum(FieldOptions_JSType_value, data, "FieldOptions_JSType")
+ if err != nil {
+ return err
+ }
+ *x = FieldOptions_JSType(value)
+ return nil
+}
+
+func (FieldOptions_JSType) EnumDescriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{12, 1}
+}
+
+// Is this method side-effect-free (or safe in HTTP parlance), or idempotent,
+// or neither? HTTP based RPC implementation may choose GET verb for safe
+// methods, and PUT verb for idempotent methods instead of the default POST.
+type MethodOptions_IdempotencyLevel int32
+
+const (
+ MethodOptions_IDEMPOTENCY_UNKNOWN MethodOptions_IdempotencyLevel = 0
+ MethodOptions_NO_SIDE_EFFECTS MethodOptions_IdempotencyLevel = 1
+ MethodOptions_IDEMPOTENT MethodOptions_IdempotencyLevel = 2
+)
+
+var MethodOptions_IdempotencyLevel_name = map[int32]string{
+ 0: "IDEMPOTENCY_UNKNOWN",
+ 1: "NO_SIDE_EFFECTS",
+ 2: "IDEMPOTENT",
+}
+
+var MethodOptions_IdempotencyLevel_value = map[string]int32{
+ "IDEMPOTENCY_UNKNOWN": 0,
+ "NO_SIDE_EFFECTS": 1,
+ "IDEMPOTENT": 2,
+}
+
+func (x MethodOptions_IdempotencyLevel) Enum() *MethodOptions_IdempotencyLevel {
+ p := new(MethodOptions_IdempotencyLevel)
+ *p = x
+ return p
+}
+
+func (x MethodOptions_IdempotencyLevel) String() string {
+ return proto.EnumName(MethodOptions_IdempotencyLevel_name, int32(x))
+}
+
+func (x *MethodOptions_IdempotencyLevel) UnmarshalJSON(data []byte) error {
+ value, err := proto.UnmarshalJSONEnum(MethodOptions_IdempotencyLevel_value, data, "MethodOptions_IdempotencyLevel")
+ if err != nil {
+ return err
+ }
+ *x = MethodOptions_IdempotencyLevel(value)
+ return nil
+}
+
+func (MethodOptions_IdempotencyLevel) EnumDescriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{17, 0}
+}
+
+// The protocol compiler can output a FileDescriptorSet containing the .proto
+// files it parses.
+type FileDescriptorSet struct {
+ File []*FileDescriptorProto `protobuf:"bytes,1,rep,name=file" json:"file,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *FileDescriptorSet) Reset() { *m = FileDescriptorSet{} }
+func (m *FileDescriptorSet) String() string { return proto.CompactTextString(m) }
+func (*FileDescriptorSet) ProtoMessage() {}
+func (*FileDescriptorSet) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{0}
+}
+func (m *FileDescriptorSet) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_FileDescriptorSet.Unmarshal(m, b)
+}
+func (m *FileDescriptorSet) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_FileDescriptorSet.Marshal(b, m, deterministic)
+}
+func (m *FileDescriptorSet) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_FileDescriptorSet.Merge(m, src)
+}
+func (m *FileDescriptorSet) XXX_Size() int {
+ return xxx_messageInfo_FileDescriptorSet.Size(m)
+}
+func (m *FileDescriptorSet) XXX_DiscardUnknown() {
+ xxx_messageInfo_FileDescriptorSet.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FileDescriptorSet proto.InternalMessageInfo
+
+func (m *FileDescriptorSet) GetFile() []*FileDescriptorProto {
+ if m != nil {
+ return m.File
+ }
+ return nil
+}
+
+// Describes a complete .proto file.
+type FileDescriptorProto struct {
+ Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+ Package *string `protobuf:"bytes,2,opt,name=package" json:"package,omitempty"`
+ // Names of files imported by this file.
+ Dependency []string `protobuf:"bytes,3,rep,name=dependency" json:"dependency,omitempty"`
+ // Indexes of the public imported files in the dependency list above.
+ PublicDependency []int32 `protobuf:"varint,10,rep,name=public_dependency,json=publicDependency" json:"public_dependency,omitempty"`
+ // Indexes of the weak imported files in the dependency list.
+ // For Google-internal migration only. Do not use.
+ WeakDependency []int32 `protobuf:"varint,11,rep,name=weak_dependency,json=weakDependency" json:"weak_dependency,omitempty"`
+ // All top-level definitions in this file.
+ MessageType []*DescriptorProto `protobuf:"bytes,4,rep,name=message_type,json=messageType" json:"message_type,omitempty"`
+ EnumType []*EnumDescriptorProto `protobuf:"bytes,5,rep,name=enum_type,json=enumType" json:"enum_type,omitempty"`
+ Service []*ServiceDescriptorProto `protobuf:"bytes,6,rep,name=service" json:"service,omitempty"`
+ Extension []*FieldDescriptorProto `protobuf:"bytes,7,rep,name=extension" json:"extension,omitempty"`
+ Options *FileOptions `protobuf:"bytes,8,opt,name=options" json:"options,omitempty"`
+ // This field contains optional information about the original source code.
+ // You may safely remove this entire field without harming runtime
+ // functionality of the descriptors -- the information is needed only by
+ // development tools.
+ SourceCodeInfo *SourceCodeInfo `protobuf:"bytes,9,opt,name=source_code_info,json=sourceCodeInfo" json:"source_code_info,omitempty"`
+ // The syntax of the proto file.
+ // The supported values are "proto2" and "proto3".
+ Syntax *string `protobuf:"bytes,12,opt,name=syntax" json:"syntax,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *FileDescriptorProto) Reset() { *m = FileDescriptorProto{} }
+func (m *FileDescriptorProto) String() string { return proto.CompactTextString(m) }
+func (*FileDescriptorProto) ProtoMessage() {}
+func (*FileDescriptorProto) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{1}
+}
+func (m *FileDescriptorProto) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_FileDescriptorProto.Unmarshal(m, b)
+}
+func (m *FileDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_FileDescriptorProto.Marshal(b, m, deterministic)
+}
+func (m *FileDescriptorProto) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_FileDescriptorProto.Merge(m, src)
+}
+func (m *FileDescriptorProto) XXX_Size() int {
+ return xxx_messageInfo_FileDescriptorProto.Size(m)
+}
+func (m *FileDescriptorProto) XXX_DiscardUnknown() {
+ xxx_messageInfo_FileDescriptorProto.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FileDescriptorProto proto.InternalMessageInfo
+
+func (m *FileDescriptorProto) GetName() string {
+ if m != nil && m.Name != nil {
+ return *m.Name
+ }
+ return ""
+}
+
+func (m *FileDescriptorProto) GetPackage() string {
+ if m != nil && m.Package != nil {
+ return *m.Package
+ }
+ return ""
+}
+
+func (m *FileDescriptorProto) GetDependency() []string {
+ if m != nil {
+ return m.Dependency
+ }
+ return nil
+}
+
+func (m *FileDescriptorProto) GetPublicDependency() []int32 {
+ if m != nil {
+ return m.PublicDependency
+ }
+ return nil
+}
+
+func (m *FileDescriptorProto) GetWeakDependency() []int32 {
+ if m != nil {
+ return m.WeakDependency
+ }
+ return nil
+}
+
+func (m *FileDescriptorProto) GetMessageType() []*DescriptorProto {
+ if m != nil {
+ return m.MessageType
+ }
+ return nil
+}
+
+func (m *FileDescriptorProto) GetEnumType() []*EnumDescriptorProto {
+ if m != nil {
+ return m.EnumType
+ }
+ return nil
+}
+
+func (m *FileDescriptorProto) GetService() []*ServiceDescriptorProto {
+ if m != nil {
+ return m.Service
+ }
+ return nil
+}
+
+func (m *FileDescriptorProto) GetExtension() []*FieldDescriptorProto {
+ if m != nil {
+ return m.Extension
+ }
+ return nil
+}
+
+func (m *FileDescriptorProto) GetOptions() *FileOptions {
+ if m != nil {
+ return m.Options
+ }
+ return nil
+}
+
+func (m *FileDescriptorProto) GetSourceCodeInfo() *SourceCodeInfo {
+ if m != nil {
+ return m.SourceCodeInfo
+ }
+ return nil
+}
+
+func (m *FileDescriptorProto) GetSyntax() string {
+ if m != nil && m.Syntax != nil {
+ return *m.Syntax
+ }
+ return ""
+}
+
+// Describes a message type.
+type DescriptorProto struct {
+ Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+ Field []*FieldDescriptorProto `protobuf:"bytes,2,rep,name=field" json:"field,omitempty"`
+ Extension []*FieldDescriptorProto `protobuf:"bytes,6,rep,name=extension" json:"extension,omitempty"`
+ NestedType []*DescriptorProto `protobuf:"bytes,3,rep,name=nested_type,json=nestedType" json:"nested_type,omitempty"`
+ EnumType []*EnumDescriptorProto `protobuf:"bytes,4,rep,name=enum_type,json=enumType" json:"enum_type,omitempty"`
+ ExtensionRange []*DescriptorProto_ExtensionRange `protobuf:"bytes,5,rep,name=extension_range,json=extensionRange" json:"extension_range,omitempty"`
+ OneofDecl []*OneofDescriptorProto `protobuf:"bytes,8,rep,name=oneof_decl,json=oneofDecl" json:"oneof_decl,omitempty"`
+ Options *MessageOptions `protobuf:"bytes,7,opt,name=options" json:"options,omitempty"`
+ ReservedRange []*DescriptorProto_ReservedRange `protobuf:"bytes,9,rep,name=reserved_range,json=reservedRange" json:"reserved_range,omitempty"`
+ // Reserved field names, which may not be used by fields in the same message.
+ // A given name may only be reserved once.
+ ReservedName []string `protobuf:"bytes,10,rep,name=reserved_name,json=reservedName" json:"reserved_name,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *DescriptorProto) Reset() { *m = DescriptorProto{} }
+func (m *DescriptorProto) String() string { return proto.CompactTextString(m) }
+func (*DescriptorProto) ProtoMessage() {}
+func (*DescriptorProto) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{2}
+}
+func (m *DescriptorProto) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_DescriptorProto.Unmarshal(m, b)
+}
+func (m *DescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_DescriptorProto.Marshal(b, m, deterministic)
+}
+func (m *DescriptorProto) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_DescriptorProto.Merge(m, src)
+}
+func (m *DescriptorProto) XXX_Size() int {
+ return xxx_messageInfo_DescriptorProto.Size(m)
+}
+func (m *DescriptorProto) XXX_DiscardUnknown() {
+ xxx_messageInfo_DescriptorProto.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DescriptorProto proto.InternalMessageInfo
+
+func (m *DescriptorProto) GetName() string {
+ if m != nil && m.Name != nil {
+ return *m.Name
+ }
+ return ""
+}
+
+func (m *DescriptorProto) GetField() []*FieldDescriptorProto {
+ if m != nil {
+ return m.Field
+ }
+ return nil
+}
+
+func (m *DescriptorProto) GetExtension() []*FieldDescriptorProto {
+ if m != nil {
+ return m.Extension
+ }
+ return nil
+}
+
+func (m *DescriptorProto) GetNestedType() []*DescriptorProto {
+ if m != nil {
+ return m.NestedType
+ }
+ return nil
+}
+
+func (m *DescriptorProto) GetEnumType() []*EnumDescriptorProto {
+ if m != nil {
+ return m.EnumType
+ }
+ return nil
+}
+
+func (m *DescriptorProto) GetExtensionRange() []*DescriptorProto_ExtensionRange {
+ if m != nil {
+ return m.ExtensionRange
+ }
+ return nil
+}
+
+func (m *DescriptorProto) GetOneofDecl() []*OneofDescriptorProto {
+ if m != nil {
+ return m.OneofDecl
+ }
+ return nil
+}
+
+func (m *DescriptorProto) GetOptions() *MessageOptions {
+ if m != nil {
+ return m.Options
+ }
+ return nil
+}
+
+func (m *DescriptorProto) GetReservedRange() []*DescriptorProto_ReservedRange {
+ if m != nil {
+ return m.ReservedRange
+ }
+ return nil
+}
+
+func (m *DescriptorProto) GetReservedName() []string {
+ if m != nil {
+ return m.ReservedName
+ }
+ return nil
+}
+
+type DescriptorProto_ExtensionRange struct {
+ Start *int32 `protobuf:"varint,1,opt,name=start" json:"start,omitempty"`
+ End *int32 `protobuf:"varint,2,opt,name=end" json:"end,omitempty"`
+ Options *ExtensionRangeOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *DescriptorProto_ExtensionRange) Reset() { *m = DescriptorProto_ExtensionRange{} }
+func (m *DescriptorProto_ExtensionRange) String() string { return proto.CompactTextString(m) }
+func (*DescriptorProto_ExtensionRange) ProtoMessage() {}
+func (*DescriptorProto_ExtensionRange) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{2, 0}
+}
+func (m *DescriptorProto_ExtensionRange) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_DescriptorProto_ExtensionRange.Unmarshal(m, b)
+}
+func (m *DescriptorProto_ExtensionRange) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_DescriptorProto_ExtensionRange.Marshal(b, m, deterministic)
+}
+func (m *DescriptorProto_ExtensionRange) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_DescriptorProto_ExtensionRange.Merge(m, src)
+}
+func (m *DescriptorProto_ExtensionRange) XXX_Size() int {
+ return xxx_messageInfo_DescriptorProto_ExtensionRange.Size(m)
+}
+func (m *DescriptorProto_ExtensionRange) XXX_DiscardUnknown() {
+ xxx_messageInfo_DescriptorProto_ExtensionRange.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DescriptorProto_ExtensionRange proto.InternalMessageInfo
+
+func (m *DescriptorProto_ExtensionRange) GetStart() int32 {
+ if m != nil && m.Start != nil {
+ return *m.Start
+ }
+ return 0
+}
+
+func (m *DescriptorProto_ExtensionRange) GetEnd() int32 {
+ if m != nil && m.End != nil {
+ return *m.End
+ }
+ return 0
+}
+
+func (m *DescriptorProto_ExtensionRange) GetOptions() *ExtensionRangeOptions {
+ if m != nil {
+ return m.Options
+ }
+ return nil
+}
+
+// Range of reserved tag numbers. Reserved tag numbers may not be used by
+// fields or extension ranges in the same message. Reserved ranges may
+// not overlap.
+type DescriptorProto_ReservedRange struct {
+ Start *int32 `protobuf:"varint,1,opt,name=start" json:"start,omitempty"`
+ End *int32 `protobuf:"varint,2,opt,name=end" json:"end,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *DescriptorProto_ReservedRange) Reset() { *m = DescriptorProto_ReservedRange{} }
+func (m *DescriptorProto_ReservedRange) String() string { return proto.CompactTextString(m) }
+func (*DescriptorProto_ReservedRange) ProtoMessage() {}
+func (*DescriptorProto_ReservedRange) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{2, 1}
+}
+func (m *DescriptorProto_ReservedRange) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_DescriptorProto_ReservedRange.Unmarshal(m, b)
+}
+func (m *DescriptorProto_ReservedRange) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_DescriptorProto_ReservedRange.Marshal(b, m, deterministic)
+}
+func (m *DescriptorProto_ReservedRange) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_DescriptorProto_ReservedRange.Merge(m, src)
+}
+func (m *DescriptorProto_ReservedRange) XXX_Size() int {
+ return xxx_messageInfo_DescriptorProto_ReservedRange.Size(m)
+}
+func (m *DescriptorProto_ReservedRange) XXX_DiscardUnknown() {
+ xxx_messageInfo_DescriptorProto_ReservedRange.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DescriptorProto_ReservedRange proto.InternalMessageInfo
+
+func (m *DescriptorProto_ReservedRange) GetStart() int32 {
+ if m != nil && m.Start != nil {
+ return *m.Start
+ }
+ return 0
+}
+
+func (m *DescriptorProto_ReservedRange) GetEnd() int32 {
+ if m != nil && m.End != nil {
+ return *m.End
+ }
+ return 0
+}
+
+type ExtensionRangeOptions struct {
+ // The parser stores options it doesn't recognize here. See above.
+ UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ proto.XXX_InternalExtensions `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *ExtensionRangeOptions) Reset() { *m = ExtensionRangeOptions{} }
+func (m *ExtensionRangeOptions) String() string { return proto.CompactTextString(m) }
+func (*ExtensionRangeOptions) ProtoMessage() {}
+func (*ExtensionRangeOptions) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{3}
+}
+
+var extRange_ExtensionRangeOptions = []proto.ExtensionRange{
+ {Start: 1000, End: 536870911},
+}
+
+func (*ExtensionRangeOptions) ExtensionRangeArray() []proto.ExtensionRange {
+ return extRange_ExtensionRangeOptions
+}
+
+func (m *ExtensionRangeOptions) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_ExtensionRangeOptions.Unmarshal(m, b)
+}
+func (m *ExtensionRangeOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_ExtensionRangeOptions.Marshal(b, m, deterministic)
+}
+func (m *ExtensionRangeOptions) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_ExtensionRangeOptions.Merge(m, src)
+}
+func (m *ExtensionRangeOptions) XXX_Size() int {
+ return xxx_messageInfo_ExtensionRangeOptions.Size(m)
+}
+func (m *ExtensionRangeOptions) XXX_DiscardUnknown() {
+ xxx_messageInfo_ExtensionRangeOptions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ExtensionRangeOptions proto.InternalMessageInfo
+
+func (m *ExtensionRangeOptions) GetUninterpretedOption() []*UninterpretedOption {
+ if m != nil {
+ return m.UninterpretedOption
+ }
+ return nil
+}
+
+// Describes a field within a message.
+type FieldDescriptorProto struct {
+ Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+ Number *int32 `protobuf:"varint,3,opt,name=number" json:"number,omitempty"`
+ Label *FieldDescriptorProto_Label `protobuf:"varint,4,opt,name=label,enum=google.protobuf.FieldDescriptorProto_Label" json:"label,omitempty"`
+ // If type_name is set, this need not be set. If both this and type_name
+ // are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP.
+ Type *FieldDescriptorProto_Type `protobuf:"varint,5,opt,name=type,enum=google.protobuf.FieldDescriptorProto_Type" json:"type,omitempty"`
+ // For message and enum types, this is the name of the type. If the name
+ // starts with a '.', it is fully-qualified. Otherwise, C++-like scoping
+ // rules are used to find the type (i.e. first the nested types within this
+ // message are searched, then within the parent, on up to the root
+ // namespace).
+ TypeName *string `protobuf:"bytes,6,opt,name=type_name,json=typeName" json:"type_name,omitempty"`
+ // For extensions, this is the name of the type being extended. It is
+ // resolved in the same manner as type_name.
+ Extendee *string `protobuf:"bytes,2,opt,name=extendee" json:"extendee,omitempty"`
+ // For numeric types, contains the original text representation of the value.
+ // For booleans, "true" or "false".
+ // For strings, contains the default text contents (not escaped in any way).
+ // For bytes, contains the C escaped value. All bytes >= 128 are escaped.
+ // TODO(kenton): Base-64 encode?
+ DefaultValue *string `protobuf:"bytes,7,opt,name=default_value,json=defaultValue" json:"default_value,omitempty"`
+ // If set, gives the index of a oneof in the containing type's oneof_decl
+ // list. This field is a member of that oneof.
+ OneofIndex *int32 `protobuf:"varint,9,opt,name=oneof_index,json=oneofIndex" json:"oneof_index,omitempty"`
+ // JSON name of this field. The value is set by protocol compiler. If the
+ // user has set a "json_name" option on this field, that option's value
+ // will be used. Otherwise, it's deduced from the field's name by converting
+ // it to camelCase.
+ JsonName *string `protobuf:"bytes,10,opt,name=json_name,json=jsonName" json:"json_name,omitempty"`
+ Options *FieldOptions `protobuf:"bytes,8,opt,name=options" json:"options,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *FieldDescriptorProto) Reset() { *m = FieldDescriptorProto{} }
+func (m *FieldDescriptorProto) String() string { return proto.CompactTextString(m) }
+func (*FieldDescriptorProto) ProtoMessage() {}
+func (*FieldDescriptorProto) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{4}
+}
+func (m *FieldDescriptorProto) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_FieldDescriptorProto.Unmarshal(m, b)
+}
+func (m *FieldDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_FieldDescriptorProto.Marshal(b, m, deterministic)
+}
+func (m *FieldDescriptorProto) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_FieldDescriptorProto.Merge(m, src)
+}
+func (m *FieldDescriptorProto) XXX_Size() int {
+ return xxx_messageInfo_FieldDescriptorProto.Size(m)
+}
+func (m *FieldDescriptorProto) XXX_DiscardUnknown() {
+ xxx_messageInfo_FieldDescriptorProto.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FieldDescriptorProto proto.InternalMessageInfo
+
+func (m *FieldDescriptorProto) GetName() string {
+ if m != nil && m.Name != nil {
+ return *m.Name
+ }
+ return ""
+}
+
+func (m *FieldDescriptorProto) GetNumber() int32 {
+ if m != nil && m.Number != nil {
+ return *m.Number
+ }
+ return 0
+}
+
+func (m *FieldDescriptorProto) GetLabel() FieldDescriptorProto_Label {
+ if m != nil && m.Label != nil {
+ return *m.Label
+ }
+ return FieldDescriptorProto_LABEL_OPTIONAL
+}
+
+func (m *FieldDescriptorProto) GetType() FieldDescriptorProto_Type {
+ if m != nil && m.Type != nil {
+ return *m.Type
+ }
+ return FieldDescriptorProto_TYPE_DOUBLE
+}
+
+func (m *FieldDescriptorProto) GetTypeName() string {
+ if m != nil && m.TypeName != nil {
+ return *m.TypeName
+ }
+ return ""
+}
+
+func (m *FieldDescriptorProto) GetExtendee() string {
+ if m != nil && m.Extendee != nil {
+ return *m.Extendee
+ }
+ return ""
+}
+
+func (m *FieldDescriptorProto) GetDefaultValue() string {
+ if m != nil && m.DefaultValue != nil {
+ return *m.DefaultValue
+ }
+ return ""
+}
+
+func (m *FieldDescriptorProto) GetOneofIndex() int32 {
+ if m != nil && m.OneofIndex != nil {
+ return *m.OneofIndex
+ }
+ return 0
+}
+
+func (m *FieldDescriptorProto) GetJsonName() string {
+ if m != nil && m.JsonName != nil {
+ return *m.JsonName
+ }
+ return ""
+}
+
+func (m *FieldDescriptorProto) GetOptions() *FieldOptions {
+ if m != nil {
+ return m.Options
+ }
+ return nil
+}
+
+// Describes a oneof.
+type OneofDescriptorProto struct {
+ Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+ Options *OneofOptions `protobuf:"bytes,2,opt,name=options" json:"options,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *OneofDescriptorProto) Reset() { *m = OneofDescriptorProto{} }
+func (m *OneofDescriptorProto) String() string { return proto.CompactTextString(m) }
+func (*OneofDescriptorProto) ProtoMessage() {}
+func (*OneofDescriptorProto) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{5}
+}
+func (m *OneofDescriptorProto) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_OneofDescriptorProto.Unmarshal(m, b)
+}
+func (m *OneofDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_OneofDescriptorProto.Marshal(b, m, deterministic)
+}
+func (m *OneofDescriptorProto) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_OneofDescriptorProto.Merge(m, src)
+}
+func (m *OneofDescriptorProto) XXX_Size() int {
+ return xxx_messageInfo_OneofDescriptorProto.Size(m)
+}
+func (m *OneofDescriptorProto) XXX_DiscardUnknown() {
+ xxx_messageInfo_OneofDescriptorProto.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OneofDescriptorProto proto.InternalMessageInfo
+
+func (m *OneofDescriptorProto) GetName() string {
+ if m != nil && m.Name != nil {
+ return *m.Name
+ }
+ return ""
+}
+
+func (m *OneofDescriptorProto) GetOptions() *OneofOptions {
+ if m != nil {
+ return m.Options
+ }
+ return nil
+}
+
+// Describes an enum type.
+type EnumDescriptorProto struct {
+ Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+ Value []*EnumValueDescriptorProto `protobuf:"bytes,2,rep,name=value" json:"value,omitempty"`
+ Options *EnumOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"`
+ // Range of reserved numeric values. Reserved numeric values may not be used
+ // by enum values in the same enum declaration. Reserved ranges may not
+ // overlap.
+ ReservedRange []*EnumDescriptorProto_EnumReservedRange `protobuf:"bytes,4,rep,name=reserved_range,json=reservedRange" json:"reserved_range,omitempty"`
+ // Reserved enum value names, which may not be reused. A given name may only
+ // be reserved once.
+ ReservedName []string `protobuf:"bytes,5,rep,name=reserved_name,json=reservedName" json:"reserved_name,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *EnumDescriptorProto) Reset() { *m = EnumDescriptorProto{} }
+func (m *EnumDescriptorProto) String() string { return proto.CompactTextString(m) }
+func (*EnumDescriptorProto) ProtoMessage() {}
+func (*EnumDescriptorProto) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{6}
+}
+func (m *EnumDescriptorProto) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_EnumDescriptorProto.Unmarshal(m, b)
+}
+func (m *EnumDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_EnumDescriptorProto.Marshal(b, m, deterministic)
+}
+func (m *EnumDescriptorProto) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_EnumDescriptorProto.Merge(m, src)
+}
+func (m *EnumDescriptorProto) XXX_Size() int {
+ return xxx_messageInfo_EnumDescriptorProto.Size(m)
+}
+func (m *EnumDescriptorProto) XXX_DiscardUnknown() {
+ xxx_messageInfo_EnumDescriptorProto.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EnumDescriptorProto proto.InternalMessageInfo
+
+func (m *EnumDescriptorProto) GetName() string {
+ if m != nil && m.Name != nil {
+ return *m.Name
+ }
+ return ""
+}
+
+func (m *EnumDescriptorProto) GetValue() []*EnumValueDescriptorProto {
+ if m != nil {
+ return m.Value
+ }
+ return nil
+}
+
+func (m *EnumDescriptorProto) GetOptions() *EnumOptions {
+ if m != nil {
+ return m.Options
+ }
+ return nil
+}
+
+func (m *EnumDescriptorProto) GetReservedRange() []*EnumDescriptorProto_EnumReservedRange {
+ if m != nil {
+ return m.ReservedRange
+ }
+ return nil
+}
+
+func (m *EnumDescriptorProto) GetReservedName() []string {
+ if m != nil {
+ return m.ReservedName
+ }
+ return nil
+}
+
+// Range of reserved numeric values. Reserved values may not be used by
+// entries in the same enum. Reserved ranges may not overlap.
+//
+// Note that this is distinct from DescriptorProto.ReservedRange in that it
+// is inclusive such that it can appropriately represent the entire int32
+// domain.
+type EnumDescriptorProto_EnumReservedRange struct {
+ Start *int32 `protobuf:"varint,1,opt,name=start" json:"start,omitempty"`
+ End *int32 `protobuf:"varint,2,opt,name=end" json:"end,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *EnumDescriptorProto_EnumReservedRange) Reset() { *m = EnumDescriptorProto_EnumReservedRange{} }
+func (m *EnumDescriptorProto_EnumReservedRange) String() string { return proto.CompactTextString(m) }
+func (*EnumDescriptorProto_EnumReservedRange) ProtoMessage() {}
+func (*EnumDescriptorProto_EnumReservedRange) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{6, 0}
+}
+func (m *EnumDescriptorProto_EnumReservedRange) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.Unmarshal(m, b)
+}
+func (m *EnumDescriptorProto_EnumReservedRange) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.Marshal(b, m, deterministic)
+}
+func (m *EnumDescriptorProto_EnumReservedRange) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.Merge(m, src)
+}
+func (m *EnumDescriptorProto_EnumReservedRange) XXX_Size() int {
+ return xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.Size(m)
+}
+func (m *EnumDescriptorProto_EnumReservedRange) XXX_DiscardUnknown() {
+ xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EnumDescriptorProto_EnumReservedRange proto.InternalMessageInfo
+
+func (m *EnumDescriptorProto_EnumReservedRange) GetStart() int32 {
+ if m != nil && m.Start != nil {
+ return *m.Start
+ }
+ return 0
+}
+
+func (m *EnumDescriptorProto_EnumReservedRange) GetEnd() int32 {
+ if m != nil && m.End != nil {
+ return *m.End
+ }
+ return 0
+}
+
+// Describes a value within an enum.
+type EnumValueDescriptorProto struct {
+ Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+ Number *int32 `protobuf:"varint,2,opt,name=number" json:"number,omitempty"`
+ Options *EnumValueOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *EnumValueDescriptorProto) Reset() { *m = EnumValueDescriptorProto{} }
+func (m *EnumValueDescriptorProto) String() string { return proto.CompactTextString(m) }
+func (*EnumValueDescriptorProto) ProtoMessage() {}
+func (*EnumValueDescriptorProto) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{7}
+}
+func (m *EnumValueDescriptorProto) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_EnumValueDescriptorProto.Unmarshal(m, b)
+}
+func (m *EnumValueDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_EnumValueDescriptorProto.Marshal(b, m, deterministic)
+}
+func (m *EnumValueDescriptorProto) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_EnumValueDescriptorProto.Merge(m, src)
+}
+func (m *EnumValueDescriptorProto) XXX_Size() int {
+ return xxx_messageInfo_EnumValueDescriptorProto.Size(m)
+}
+func (m *EnumValueDescriptorProto) XXX_DiscardUnknown() {
+ xxx_messageInfo_EnumValueDescriptorProto.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EnumValueDescriptorProto proto.InternalMessageInfo
+
+func (m *EnumValueDescriptorProto) GetName() string {
+ if m != nil && m.Name != nil {
+ return *m.Name
+ }
+ return ""
+}
+
+func (m *EnumValueDescriptorProto) GetNumber() int32 {
+ if m != nil && m.Number != nil {
+ return *m.Number
+ }
+ return 0
+}
+
+func (m *EnumValueDescriptorProto) GetOptions() *EnumValueOptions {
+ if m != nil {
+ return m.Options
+ }
+ return nil
+}
+
+// Describes a service.
+type ServiceDescriptorProto struct {
+ Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+ Method []*MethodDescriptorProto `protobuf:"bytes,2,rep,name=method" json:"method,omitempty"`
+ Options *ServiceOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *ServiceDescriptorProto) Reset() { *m = ServiceDescriptorProto{} }
+func (m *ServiceDescriptorProto) String() string { return proto.CompactTextString(m) }
+func (*ServiceDescriptorProto) ProtoMessage() {}
+func (*ServiceDescriptorProto) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{8}
+}
+func (m *ServiceDescriptorProto) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_ServiceDescriptorProto.Unmarshal(m, b)
+}
+func (m *ServiceDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_ServiceDescriptorProto.Marshal(b, m, deterministic)
+}
+func (m *ServiceDescriptorProto) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_ServiceDescriptorProto.Merge(m, src)
+}
+func (m *ServiceDescriptorProto) XXX_Size() int {
+ return xxx_messageInfo_ServiceDescriptorProto.Size(m)
+}
+func (m *ServiceDescriptorProto) XXX_DiscardUnknown() {
+ xxx_messageInfo_ServiceDescriptorProto.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ServiceDescriptorProto proto.InternalMessageInfo
+
+func (m *ServiceDescriptorProto) GetName() string {
+ if m != nil && m.Name != nil {
+ return *m.Name
+ }
+ return ""
+}
+
+func (m *ServiceDescriptorProto) GetMethod() []*MethodDescriptorProto {
+ if m != nil {
+ return m.Method
+ }
+ return nil
+}
+
+func (m *ServiceDescriptorProto) GetOptions() *ServiceOptions {
+ if m != nil {
+ return m.Options
+ }
+ return nil
+}
+
+// Describes a method of a service.
+type MethodDescriptorProto struct {
+ Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+ // Input and output type names. These are resolved in the same way as
+ // FieldDescriptorProto.type_name, but must refer to a message type.
+ InputType *string `protobuf:"bytes,2,opt,name=input_type,json=inputType" json:"input_type,omitempty"`
+ OutputType *string `protobuf:"bytes,3,opt,name=output_type,json=outputType" json:"output_type,omitempty"`
+ Options *MethodOptions `protobuf:"bytes,4,opt,name=options" json:"options,omitempty"`
+ // Identifies if client streams multiple client messages
+ ClientStreaming *bool `protobuf:"varint,5,opt,name=client_streaming,json=clientStreaming,def=0" json:"client_streaming,omitempty"`
+ // Identifies if server streams multiple server messages
+ ServerStreaming *bool `protobuf:"varint,6,opt,name=server_streaming,json=serverStreaming,def=0" json:"server_streaming,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *MethodDescriptorProto) Reset() { *m = MethodDescriptorProto{} }
+func (m *MethodDescriptorProto) String() string { return proto.CompactTextString(m) }
+func (*MethodDescriptorProto) ProtoMessage() {}
+func (*MethodDescriptorProto) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{9}
+}
+func (m *MethodDescriptorProto) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_MethodDescriptorProto.Unmarshal(m, b)
+}
+func (m *MethodDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_MethodDescriptorProto.Marshal(b, m, deterministic)
+}
+func (m *MethodDescriptorProto) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_MethodDescriptorProto.Merge(m, src)
+}
+func (m *MethodDescriptorProto) XXX_Size() int {
+ return xxx_messageInfo_MethodDescriptorProto.Size(m)
+}
+func (m *MethodDescriptorProto) XXX_DiscardUnknown() {
+ xxx_messageInfo_MethodDescriptorProto.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MethodDescriptorProto proto.InternalMessageInfo
+
+const Default_MethodDescriptorProto_ClientStreaming bool = false
+const Default_MethodDescriptorProto_ServerStreaming bool = false
+
+func (m *MethodDescriptorProto) GetName() string {
+ if m != nil && m.Name != nil {
+ return *m.Name
+ }
+ return ""
+}
+
+func (m *MethodDescriptorProto) GetInputType() string {
+ if m != nil && m.InputType != nil {
+ return *m.InputType
+ }
+ return ""
+}
+
+func (m *MethodDescriptorProto) GetOutputType() string {
+ if m != nil && m.OutputType != nil {
+ return *m.OutputType
+ }
+ return ""
+}
+
+func (m *MethodDescriptorProto) GetOptions() *MethodOptions {
+ if m != nil {
+ return m.Options
+ }
+ return nil
+}
+
+func (m *MethodDescriptorProto) GetClientStreaming() bool {
+ if m != nil && m.ClientStreaming != nil {
+ return *m.ClientStreaming
+ }
+ return Default_MethodDescriptorProto_ClientStreaming
+}
+
+func (m *MethodDescriptorProto) GetServerStreaming() bool {
+ if m != nil && m.ServerStreaming != nil {
+ return *m.ServerStreaming
+ }
+ return Default_MethodDescriptorProto_ServerStreaming
+}
+
+type FileOptions struct {
+ // Sets the Java package where classes generated from this .proto will be
+ // placed. By default, the proto package is used, but this is often
+ // inappropriate because proto packages do not normally start with backwards
+ // domain names.
+ JavaPackage *string `protobuf:"bytes,1,opt,name=java_package,json=javaPackage" json:"java_package,omitempty"`
+ // If set, all the classes from the .proto file are wrapped in a single
+ // outer class with the given name. This applies to both Proto1
+ // (equivalent to the old "--one_java_file" option) and Proto2 (where
+ // a .proto always translates to a single class, but you may want to
+ // explicitly choose the class name).
+ JavaOuterClassname *string `protobuf:"bytes,8,opt,name=java_outer_classname,json=javaOuterClassname" json:"java_outer_classname,omitempty"`
+ // If set true, then the Java code generator will generate a separate .java
+ // file for each top-level message, enum, and service defined in the .proto
+ // file. Thus, these types will *not* be nested inside the outer class
+ // named by java_outer_classname. However, the outer class will still be
+ // generated to contain the file's getDescriptor() method as well as any
+ // top-level extensions defined in the file.
+ JavaMultipleFiles *bool `protobuf:"varint,10,opt,name=java_multiple_files,json=javaMultipleFiles,def=0" json:"java_multiple_files,omitempty"`
+ // This option does nothing.
+ JavaGenerateEqualsAndHash *bool `protobuf:"varint,20,opt,name=java_generate_equals_and_hash,json=javaGenerateEqualsAndHash" json:"java_generate_equals_and_hash,omitempty"` // Deprecated: Do not use.
+ // If set true, then the Java2 code generator will generate code that
+ // throws an exception whenever an attempt is made to assign a non-UTF-8
+ // byte sequence to a string field.
+ // Message reflection will do the same.
+ // However, an extension field still accepts non-UTF-8 byte sequences.
+ // This option has no effect on when used with the lite runtime.
+ JavaStringCheckUtf8 *bool `protobuf:"varint,27,opt,name=java_string_check_utf8,json=javaStringCheckUtf8,def=0" json:"java_string_check_utf8,omitempty"`
+ OptimizeFor *FileOptions_OptimizeMode `protobuf:"varint,9,opt,name=optimize_for,json=optimizeFor,enum=google.protobuf.FileOptions_OptimizeMode,def=1" json:"optimize_for,omitempty"`
+ // Sets the Go package where structs generated from this .proto will be
+ // placed. If omitted, the Go package will be derived from the following:
+ // - The basename of the package import path, if provided.
+ // - Otherwise, the package statement in the .proto file, if present.
+ // - Otherwise, the basename of the .proto file, without extension.
+ GoPackage *string `protobuf:"bytes,11,opt,name=go_package,json=goPackage" json:"go_package,omitempty"`
+ // Should generic services be generated in each language? "Generic" services
+ // are not specific to any particular RPC system. They are generated by the
+ // main code generators in each language (without additional plugins).
+ // Generic services were the only kind of service generation supported by
+ // early versions of google.protobuf.
+ //
+ // Generic services are now considered deprecated in favor of using plugins
+ // that generate code specific to your particular RPC system. Therefore,
+ // these default to false. Old code which depends on generic services should
+ // explicitly set them to true.
+ CcGenericServices *bool `protobuf:"varint,16,opt,name=cc_generic_services,json=ccGenericServices,def=0" json:"cc_generic_services,omitempty"`
+ JavaGenericServices *bool `protobuf:"varint,17,opt,name=java_generic_services,json=javaGenericServices,def=0" json:"java_generic_services,omitempty"`
+ PyGenericServices *bool `protobuf:"varint,18,opt,name=py_generic_services,json=pyGenericServices,def=0" json:"py_generic_services,omitempty"`
+ PhpGenericServices *bool `protobuf:"varint,42,opt,name=php_generic_services,json=phpGenericServices,def=0" json:"php_generic_services,omitempty"`
+ // Is this file deprecated?
+ // Depending on the target platform, this can emit Deprecated annotations
+ // for everything in the file, or it will be completely ignored; in the very
+ // least, this is a formalization for deprecating files.
+ Deprecated *bool `protobuf:"varint,23,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+ // Enables the use of arenas for the proto messages in this file. This applies
+ // only to generated classes for C++.
+ CcEnableArenas *bool `protobuf:"varint,31,opt,name=cc_enable_arenas,json=ccEnableArenas,def=0" json:"cc_enable_arenas,omitempty"`
+ // Sets the objective c class prefix which is prepended to all objective c
+ // generated classes from this .proto. There is no default.
+ ObjcClassPrefix *string `protobuf:"bytes,36,opt,name=objc_class_prefix,json=objcClassPrefix" json:"objc_class_prefix,omitempty"`
+ // Namespace for generated classes; defaults to the package.
+ CsharpNamespace *string `protobuf:"bytes,37,opt,name=csharp_namespace,json=csharpNamespace" json:"csharp_namespace,omitempty"`
+ // By default Swift generators will take the proto package and CamelCase it
+ // replacing '.' with underscore and use that to prefix the types/symbols
+ // defined. When this options is provided, they will use this value instead
+ // to prefix the types/symbols defined.
+ SwiftPrefix *string `protobuf:"bytes,39,opt,name=swift_prefix,json=swiftPrefix" json:"swift_prefix,omitempty"`
+ // Sets the php class prefix which is prepended to all php generated classes
+ // from this .proto. Default is empty.
+ PhpClassPrefix *string `protobuf:"bytes,40,opt,name=php_class_prefix,json=phpClassPrefix" json:"php_class_prefix,omitempty"`
+ // Use this option to change the namespace of php generated classes. Default
+ // is empty. When this option is empty, the package name will be used for
+ // determining the namespace.
+ PhpNamespace *string `protobuf:"bytes,41,opt,name=php_namespace,json=phpNamespace" json:"php_namespace,omitempty"`
+ // Use this option to change the namespace of php generated metadata classes.
+ // Default is empty. When this option is empty, the proto file name will be
+ // used for determining the namespace.
+ PhpMetadataNamespace *string `protobuf:"bytes,44,opt,name=php_metadata_namespace,json=phpMetadataNamespace" json:"php_metadata_namespace,omitempty"`
+ // Use this option to change the package of ruby generated classes. Default
+ // is empty. When this option is not set, the package name will be used for
+ // determining the ruby package.
+ RubyPackage *string `protobuf:"bytes,45,opt,name=ruby_package,json=rubyPackage" json:"ruby_package,omitempty"`
+ // The parser stores options it doesn't recognize here.
+ // See the documentation for the "Options" section above.
+ UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ proto.XXX_InternalExtensions `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *FileOptions) Reset() { *m = FileOptions{} }
+func (m *FileOptions) String() string { return proto.CompactTextString(m) }
+func (*FileOptions) ProtoMessage() {}
+func (*FileOptions) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{10}
+}
+
+var extRange_FileOptions = []proto.ExtensionRange{
+ {Start: 1000, End: 536870911},
+}
+
+func (*FileOptions) ExtensionRangeArray() []proto.ExtensionRange {
+ return extRange_FileOptions
+}
+
+func (m *FileOptions) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_FileOptions.Unmarshal(m, b)
+}
+func (m *FileOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_FileOptions.Marshal(b, m, deterministic)
+}
+func (m *FileOptions) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_FileOptions.Merge(m, src)
+}
+func (m *FileOptions) XXX_Size() int {
+ return xxx_messageInfo_FileOptions.Size(m)
+}
+func (m *FileOptions) XXX_DiscardUnknown() {
+ xxx_messageInfo_FileOptions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FileOptions proto.InternalMessageInfo
+
+const Default_FileOptions_JavaMultipleFiles bool = false
+const Default_FileOptions_JavaStringCheckUtf8 bool = false
+const Default_FileOptions_OptimizeFor FileOptions_OptimizeMode = FileOptions_SPEED
+const Default_FileOptions_CcGenericServices bool = false
+const Default_FileOptions_JavaGenericServices bool = false
+const Default_FileOptions_PyGenericServices bool = false
+const Default_FileOptions_PhpGenericServices bool = false
+const Default_FileOptions_Deprecated bool = false
+const Default_FileOptions_CcEnableArenas bool = false
+
+func (m *FileOptions) GetJavaPackage() string {
+ if m != nil && m.JavaPackage != nil {
+ return *m.JavaPackage
+ }
+ return ""
+}
+
+func (m *FileOptions) GetJavaOuterClassname() string {
+ if m != nil && m.JavaOuterClassname != nil {
+ return *m.JavaOuterClassname
+ }
+ return ""
+}
+
+func (m *FileOptions) GetJavaMultipleFiles() bool {
+ if m != nil && m.JavaMultipleFiles != nil {
+ return *m.JavaMultipleFiles
+ }
+ return Default_FileOptions_JavaMultipleFiles
+}
+
+// Deprecated: Do not use.
+func (m *FileOptions) GetJavaGenerateEqualsAndHash() bool {
+ if m != nil && m.JavaGenerateEqualsAndHash != nil {
+ return *m.JavaGenerateEqualsAndHash
+ }
+ return false
+}
+
+func (m *FileOptions) GetJavaStringCheckUtf8() bool {
+ if m != nil && m.JavaStringCheckUtf8 != nil {
+ return *m.JavaStringCheckUtf8
+ }
+ return Default_FileOptions_JavaStringCheckUtf8
+}
+
+func (m *FileOptions) GetOptimizeFor() FileOptions_OptimizeMode {
+ if m != nil && m.OptimizeFor != nil {
+ return *m.OptimizeFor
+ }
+ return Default_FileOptions_OptimizeFor
+}
+
+func (m *FileOptions) GetGoPackage() string {
+ if m != nil && m.GoPackage != nil {
+ return *m.GoPackage
+ }
+ return ""
+}
+
+func (m *FileOptions) GetCcGenericServices() bool {
+ if m != nil && m.CcGenericServices != nil {
+ return *m.CcGenericServices
+ }
+ return Default_FileOptions_CcGenericServices
+}
+
+func (m *FileOptions) GetJavaGenericServices() bool {
+ if m != nil && m.JavaGenericServices != nil {
+ return *m.JavaGenericServices
+ }
+ return Default_FileOptions_JavaGenericServices
+}
+
+func (m *FileOptions) GetPyGenericServices() bool {
+ if m != nil && m.PyGenericServices != nil {
+ return *m.PyGenericServices
+ }
+ return Default_FileOptions_PyGenericServices
+}
+
+func (m *FileOptions) GetPhpGenericServices() bool {
+ if m != nil && m.PhpGenericServices != nil {
+ return *m.PhpGenericServices
+ }
+ return Default_FileOptions_PhpGenericServices
+}
+
+func (m *FileOptions) GetDeprecated() bool {
+ if m != nil && m.Deprecated != nil {
+ return *m.Deprecated
+ }
+ return Default_FileOptions_Deprecated
+}
+
+func (m *FileOptions) GetCcEnableArenas() bool {
+ if m != nil && m.CcEnableArenas != nil {
+ return *m.CcEnableArenas
+ }
+ return Default_FileOptions_CcEnableArenas
+}
+
+func (m *FileOptions) GetObjcClassPrefix() string {
+ if m != nil && m.ObjcClassPrefix != nil {
+ return *m.ObjcClassPrefix
+ }
+ return ""
+}
+
+func (m *FileOptions) GetCsharpNamespace() string {
+ if m != nil && m.CsharpNamespace != nil {
+ return *m.CsharpNamespace
+ }
+ return ""
+}
+
+func (m *FileOptions) GetSwiftPrefix() string {
+ if m != nil && m.SwiftPrefix != nil {
+ return *m.SwiftPrefix
+ }
+ return ""
+}
+
+func (m *FileOptions) GetPhpClassPrefix() string {
+ if m != nil && m.PhpClassPrefix != nil {
+ return *m.PhpClassPrefix
+ }
+ return ""
+}
+
+func (m *FileOptions) GetPhpNamespace() string {
+ if m != nil && m.PhpNamespace != nil {
+ return *m.PhpNamespace
+ }
+ return ""
+}
+
+func (m *FileOptions) GetPhpMetadataNamespace() string {
+ if m != nil && m.PhpMetadataNamespace != nil {
+ return *m.PhpMetadataNamespace
+ }
+ return ""
+}
+
+func (m *FileOptions) GetRubyPackage() string {
+ if m != nil && m.RubyPackage != nil {
+ return *m.RubyPackage
+ }
+ return ""
+}
+
+func (m *FileOptions) GetUninterpretedOption() []*UninterpretedOption {
+ if m != nil {
+ return m.UninterpretedOption
+ }
+ return nil
+}
+
+type MessageOptions struct {
+ // Set true to use the old proto1 MessageSet wire format for extensions.
+ // This is provided for backwards-compatibility with the MessageSet wire
+ // format. You should not use this for any other reason: It's less
+ // efficient, has fewer features, and is more complicated.
+ //
+ // The message must be defined exactly as follows:
+ // message Foo {
+ // option message_set_wire_format = true;
+ // extensions 4 to max;
+ // }
+ // Note that the message cannot have any defined fields; MessageSets only
+ // have extensions.
+ //
+ // All extensions of your type must be singular messages; e.g. they cannot
+ // be int32s, enums, or repeated messages.
+ //
+ // Because this is an option, the above two restrictions are not enforced by
+ // the protocol compiler.
+ MessageSetWireFormat *bool `protobuf:"varint,1,opt,name=message_set_wire_format,json=messageSetWireFormat,def=0" json:"message_set_wire_format,omitempty"`
+ // Disables the generation of the standard "descriptor()" accessor, which can
+ // conflict with a field of the same name. This is meant to make migration
+ // from proto1 easier; new code should avoid fields named "descriptor".
+ NoStandardDescriptorAccessor *bool `protobuf:"varint,2,opt,name=no_standard_descriptor_accessor,json=noStandardDescriptorAccessor,def=0" json:"no_standard_descriptor_accessor,omitempty"`
+ // Is this message deprecated?
+ // Depending on the target platform, this can emit Deprecated annotations
+ // for the message, or it will be completely ignored; in the very least,
+ // this is a formalization for deprecating messages.
+ Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+ // Whether the message is an automatically generated map entry type for the
+ // maps field.
+ //
+ // For maps fields:
+ // map<KeyType, ValueType> map_field = 1;
+ // The parsed descriptor looks like:
+ // message MapFieldEntry {
+ // option map_entry = true;
+ // optional KeyType key = 1;
+ // optional ValueType value = 2;
+ // }
+ // repeated MapFieldEntry map_field = 1;
+ //
+ // Implementations may choose not to generate the map_entry=true message, but
+ // use a native map in the target language to hold the keys and values.
+ // The reflection APIs in such implementations still need to work as
+ // if the field is a repeated message field.
+ //
+ // NOTE: Do not set the option in .proto files. Always use the maps syntax
+ // instead. The option should only be implicitly set by the proto compiler
+ // parser.
+ MapEntry *bool `protobuf:"varint,7,opt,name=map_entry,json=mapEntry" json:"map_entry,omitempty"`
+ // The parser stores options it doesn't recognize here. See above.
+ UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ proto.XXX_InternalExtensions `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *MessageOptions) Reset() { *m = MessageOptions{} }
+func (m *MessageOptions) String() string { return proto.CompactTextString(m) }
+func (*MessageOptions) ProtoMessage() {}
+func (*MessageOptions) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{11}
+}
+
+var extRange_MessageOptions = []proto.ExtensionRange{
+ {Start: 1000, End: 536870911},
+}
+
+func (*MessageOptions) ExtensionRangeArray() []proto.ExtensionRange {
+ return extRange_MessageOptions
+}
+
+func (m *MessageOptions) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_MessageOptions.Unmarshal(m, b)
+}
+func (m *MessageOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_MessageOptions.Marshal(b, m, deterministic)
+}
+func (m *MessageOptions) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_MessageOptions.Merge(m, src)
+}
+func (m *MessageOptions) XXX_Size() int {
+ return xxx_messageInfo_MessageOptions.Size(m)
+}
+func (m *MessageOptions) XXX_DiscardUnknown() {
+ xxx_messageInfo_MessageOptions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MessageOptions proto.InternalMessageInfo
+
+const Default_MessageOptions_MessageSetWireFormat bool = false
+const Default_MessageOptions_NoStandardDescriptorAccessor bool = false
+const Default_MessageOptions_Deprecated bool = false
+
+func (m *MessageOptions) GetMessageSetWireFormat() bool {
+ if m != nil && m.MessageSetWireFormat != nil {
+ return *m.MessageSetWireFormat
+ }
+ return Default_MessageOptions_MessageSetWireFormat
+}
+
+func (m *MessageOptions) GetNoStandardDescriptorAccessor() bool {
+ if m != nil && m.NoStandardDescriptorAccessor != nil {
+ return *m.NoStandardDescriptorAccessor
+ }
+ return Default_MessageOptions_NoStandardDescriptorAccessor
+}
+
+func (m *MessageOptions) GetDeprecated() bool {
+ if m != nil && m.Deprecated != nil {
+ return *m.Deprecated
+ }
+ return Default_MessageOptions_Deprecated
+}
+
+func (m *MessageOptions) GetMapEntry() bool {
+ if m != nil && m.MapEntry != nil {
+ return *m.MapEntry
+ }
+ return false
+}
+
+func (m *MessageOptions) GetUninterpretedOption() []*UninterpretedOption {
+ if m != nil {
+ return m.UninterpretedOption
+ }
+ return nil
+}
+
+type FieldOptions struct {
+ // The ctype option instructs the C++ code generator to use a different
+ // representation of the field than it normally would. See the specific
+ // options below. This option is not yet implemented in the open source
+ // release -- sorry, we'll try to include it in a future version!
+ Ctype *FieldOptions_CType `protobuf:"varint,1,opt,name=ctype,enum=google.protobuf.FieldOptions_CType,def=0" json:"ctype,omitempty"`
+ // The packed option can be enabled for repeated primitive fields to enable
+ // a more efficient representation on the wire. Rather than repeatedly
+ // writing the tag and type for each element, the entire array is encoded as
+ // a single length-delimited blob. In proto3, only explicit setting it to
+ // false will avoid using packed encoding.
+ Packed *bool `protobuf:"varint,2,opt,name=packed" json:"packed,omitempty"`
+ // The jstype option determines the JavaScript type used for values of the
+ // field. The option is permitted only for 64 bit integral and fixed types
+ // (int64, uint64, sint64, fixed64, sfixed64). A field with jstype JS_STRING
+ // is represented as JavaScript string, which avoids loss of precision that
+ // can happen when a large value is converted to a floating point JavaScript.
+ // Specifying JS_NUMBER for the jstype causes the generated JavaScript code to
+ // use the JavaScript "number" type. The behavior of the default option
+ // JS_NORMAL is implementation dependent.
+ //
+ // This option is an enum to permit additional types to be added, e.g.
+ // goog.math.Integer.
+ Jstype *FieldOptions_JSType `protobuf:"varint,6,opt,name=jstype,enum=google.protobuf.FieldOptions_JSType,def=0" json:"jstype,omitempty"`
+ // Should this field be parsed lazily? Lazy applies only to message-type
+ // fields. It means that when the outer message is initially parsed, the
+ // inner message's contents will not be parsed but instead stored in encoded
+ // form. The inner message will actually be parsed when it is first accessed.
+ //
+ // This is only a hint. Implementations are free to choose whether to use
+ // eager or lazy parsing regardless of the value of this option. However,
+ // setting this option true suggests that the protocol author believes that
+ // using lazy parsing on this field is worth the additional bookkeeping
+ // overhead typically needed to implement it.
+ //
+ // This option does not affect the public interface of any generated code;
+ // all method signatures remain the same. Furthermore, thread-safety of the
+ // interface is not affected by this option; const methods remain safe to
+ // call from multiple threads concurrently, while non-const methods continue
+ // to require exclusive access.
+ //
+ //
+ // Note that implementations may choose not to check required fields within
+ // a lazy sub-message. That is, calling IsInitialized() on the outer message
+ // may return true even if the inner message has missing required fields.
+ // This is necessary because otherwise the inner message would have to be
+ // parsed in order to perform the check, defeating the purpose of lazy
+ // parsing. An implementation which chooses not to check required fields
+ // must be consistent about it. That is, for any particular sub-message, the
+ // implementation must either *always* check its required fields, or *never*
+ // check its required fields, regardless of whether or not the message has
+ // been parsed.
+ Lazy *bool `protobuf:"varint,5,opt,name=lazy,def=0" json:"lazy,omitempty"`
+ // Is this field deprecated?
+ // Depending on the target platform, this can emit Deprecated annotations
+ // for accessors, or it will be completely ignored; in the very least, this
+ // is a formalization for deprecating fields.
+ Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+ // For Google-internal migration only. Do not use.
+ Weak *bool `protobuf:"varint,10,opt,name=weak,def=0" json:"weak,omitempty"`
+ // The parser stores options it doesn't recognize here. See above.
+ UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ proto.XXX_InternalExtensions `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *FieldOptions) Reset() { *m = FieldOptions{} }
+func (m *FieldOptions) String() string { return proto.CompactTextString(m) }
+func (*FieldOptions) ProtoMessage() {}
+func (*FieldOptions) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{12}
+}
+
+var extRange_FieldOptions = []proto.ExtensionRange{
+ {Start: 1000, End: 536870911},
+}
+
+func (*FieldOptions) ExtensionRangeArray() []proto.ExtensionRange {
+ return extRange_FieldOptions
+}
+
+func (m *FieldOptions) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_FieldOptions.Unmarshal(m, b)
+}
+func (m *FieldOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_FieldOptions.Marshal(b, m, deterministic)
+}
+func (m *FieldOptions) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_FieldOptions.Merge(m, src)
+}
+func (m *FieldOptions) XXX_Size() int {
+ return xxx_messageInfo_FieldOptions.Size(m)
+}
+func (m *FieldOptions) XXX_DiscardUnknown() {
+ xxx_messageInfo_FieldOptions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FieldOptions proto.InternalMessageInfo
+
+const Default_FieldOptions_Ctype FieldOptions_CType = FieldOptions_STRING
+const Default_FieldOptions_Jstype FieldOptions_JSType = FieldOptions_JS_NORMAL
+const Default_FieldOptions_Lazy bool = false
+const Default_FieldOptions_Deprecated bool = false
+const Default_FieldOptions_Weak bool = false
+
+func (m *FieldOptions) GetCtype() FieldOptions_CType {
+ if m != nil && m.Ctype != nil {
+ return *m.Ctype
+ }
+ return Default_FieldOptions_Ctype
+}
+
+func (m *FieldOptions) GetPacked() bool {
+ if m != nil && m.Packed != nil {
+ return *m.Packed
+ }
+ return false
+}
+
+func (m *FieldOptions) GetJstype() FieldOptions_JSType {
+ if m != nil && m.Jstype != nil {
+ return *m.Jstype
+ }
+ return Default_FieldOptions_Jstype
+}
+
+func (m *FieldOptions) GetLazy() bool {
+ if m != nil && m.Lazy != nil {
+ return *m.Lazy
+ }
+ return Default_FieldOptions_Lazy
+}
+
+func (m *FieldOptions) GetDeprecated() bool {
+ if m != nil && m.Deprecated != nil {
+ return *m.Deprecated
+ }
+ return Default_FieldOptions_Deprecated
+}
+
+func (m *FieldOptions) GetWeak() bool {
+ if m != nil && m.Weak != nil {
+ return *m.Weak
+ }
+ return Default_FieldOptions_Weak
+}
+
+func (m *FieldOptions) GetUninterpretedOption() []*UninterpretedOption {
+ if m != nil {
+ return m.UninterpretedOption
+ }
+ return nil
+}
+
+type OneofOptions struct {
+ // The parser stores options it doesn't recognize here. See above.
+ UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ proto.XXX_InternalExtensions `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *OneofOptions) Reset() { *m = OneofOptions{} }
+func (m *OneofOptions) String() string { return proto.CompactTextString(m) }
+func (*OneofOptions) ProtoMessage() {}
+func (*OneofOptions) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{13}
+}
+
+var extRange_OneofOptions = []proto.ExtensionRange{
+ {Start: 1000, End: 536870911},
+}
+
+func (*OneofOptions) ExtensionRangeArray() []proto.ExtensionRange {
+ return extRange_OneofOptions
+}
+
+func (m *OneofOptions) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_OneofOptions.Unmarshal(m, b)
+}
+func (m *OneofOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_OneofOptions.Marshal(b, m, deterministic)
+}
+func (m *OneofOptions) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_OneofOptions.Merge(m, src)
+}
+func (m *OneofOptions) XXX_Size() int {
+ return xxx_messageInfo_OneofOptions.Size(m)
+}
+func (m *OneofOptions) XXX_DiscardUnknown() {
+ xxx_messageInfo_OneofOptions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OneofOptions proto.InternalMessageInfo
+
+func (m *OneofOptions) GetUninterpretedOption() []*UninterpretedOption {
+ if m != nil {
+ return m.UninterpretedOption
+ }
+ return nil
+}
+
+type EnumOptions struct {
+ // Set this option to true to allow mapping different tag names to the same
+ // value.
+ AllowAlias *bool `protobuf:"varint,2,opt,name=allow_alias,json=allowAlias" json:"allow_alias,omitempty"`
+ // Is this enum deprecated?
+ // Depending on the target platform, this can emit Deprecated annotations
+ // for the enum, or it will be completely ignored; in the very least, this
+ // is a formalization for deprecating enums.
+ Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+ // The parser stores options it doesn't recognize here. See above.
+ UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ proto.XXX_InternalExtensions `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *EnumOptions) Reset() { *m = EnumOptions{} }
+func (m *EnumOptions) String() string { return proto.CompactTextString(m) }
+func (*EnumOptions) ProtoMessage() {}
+func (*EnumOptions) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{14}
+}
+
+var extRange_EnumOptions = []proto.ExtensionRange{
+ {Start: 1000, End: 536870911},
+}
+
+func (*EnumOptions) ExtensionRangeArray() []proto.ExtensionRange {
+ return extRange_EnumOptions
+}
+
+func (m *EnumOptions) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_EnumOptions.Unmarshal(m, b)
+}
+func (m *EnumOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_EnumOptions.Marshal(b, m, deterministic)
+}
+func (m *EnumOptions) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_EnumOptions.Merge(m, src)
+}
+func (m *EnumOptions) XXX_Size() int {
+ return xxx_messageInfo_EnumOptions.Size(m)
+}
+func (m *EnumOptions) XXX_DiscardUnknown() {
+ xxx_messageInfo_EnumOptions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EnumOptions proto.InternalMessageInfo
+
+const Default_EnumOptions_Deprecated bool = false
+
+func (m *EnumOptions) GetAllowAlias() bool {
+ if m != nil && m.AllowAlias != nil {
+ return *m.AllowAlias
+ }
+ return false
+}
+
+func (m *EnumOptions) GetDeprecated() bool {
+ if m != nil && m.Deprecated != nil {
+ return *m.Deprecated
+ }
+ return Default_EnumOptions_Deprecated
+}
+
+func (m *EnumOptions) GetUninterpretedOption() []*UninterpretedOption {
+ if m != nil {
+ return m.UninterpretedOption
+ }
+ return nil
+}
+
+type EnumValueOptions struct {
+ // Is this enum value deprecated?
+ // Depending on the target platform, this can emit Deprecated annotations
+ // for the enum value, or it will be completely ignored; in the very least,
+ // this is a formalization for deprecating enum values.
+ Deprecated *bool `protobuf:"varint,1,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+ // The parser stores options it doesn't recognize here. See above.
+ UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ proto.XXX_InternalExtensions `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *EnumValueOptions) Reset() { *m = EnumValueOptions{} }
+func (m *EnumValueOptions) String() string { return proto.CompactTextString(m) }
+func (*EnumValueOptions) ProtoMessage() {}
+func (*EnumValueOptions) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{15}
+}
+
+var extRange_EnumValueOptions = []proto.ExtensionRange{
+ {Start: 1000, End: 536870911},
+}
+
+func (*EnumValueOptions) ExtensionRangeArray() []proto.ExtensionRange {
+ return extRange_EnumValueOptions
+}
+
+func (m *EnumValueOptions) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_EnumValueOptions.Unmarshal(m, b)
+}
+func (m *EnumValueOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_EnumValueOptions.Marshal(b, m, deterministic)
+}
+func (m *EnumValueOptions) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_EnumValueOptions.Merge(m, src)
+}
+func (m *EnumValueOptions) XXX_Size() int {
+ return xxx_messageInfo_EnumValueOptions.Size(m)
+}
+func (m *EnumValueOptions) XXX_DiscardUnknown() {
+ xxx_messageInfo_EnumValueOptions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EnumValueOptions proto.InternalMessageInfo
+
+const Default_EnumValueOptions_Deprecated bool = false
+
+func (m *EnumValueOptions) GetDeprecated() bool {
+ if m != nil && m.Deprecated != nil {
+ return *m.Deprecated
+ }
+ return Default_EnumValueOptions_Deprecated
+}
+
+func (m *EnumValueOptions) GetUninterpretedOption() []*UninterpretedOption {
+ if m != nil {
+ return m.UninterpretedOption
+ }
+ return nil
+}
+
+type ServiceOptions struct {
+ // Is this service deprecated?
+ // Depending on the target platform, this can emit Deprecated annotations
+ // for the service, or it will be completely ignored; in the very least,
+ // this is a formalization for deprecating services.
+ Deprecated *bool `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+ // The parser stores options it doesn't recognize here. See above.
+ UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ proto.XXX_InternalExtensions `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *ServiceOptions) Reset() { *m = ServiceOptions{} }
+func (m *ServiceOptions) String() string { return proto.CompactTextString(m) }
+func (*ServiceOptions) ProtoMessage() {}
+func (*ServiceOptions) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{16}
+}
+
+var extRange_ServiceOptions = []proto.ExtensionRange{
+ {Start: 1000, End: 536870911},
+}
+
+func (*ServiceOptions) ExtensionRangeArray() []proto.ExtensionRange {
+ return extRange_ServiceOptions
+}
+
+func (m *ServiceOptions) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_ServiceOptions.Unmarshal(m, b)
+}
+func (m *ServiceOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_ServiceOptions.Marshal(b, m, deterministic)
+}
+func (m *ServiceOptions) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_ServiceOptions.Merge(m, src)
+}
+func (m *ServiceOptions) XXX_Size() int {
+ return xxx_messageInfo_ServiceOptions.Size(m)
+}
+func (m *ServiceOptions) XXX_DiscardUnknown() {
+ xxx_messageInfo_ServiceOptions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ServiceOptions proto.InternalMessageInfo
+
+const Default_ServiceOptions_Deprecated bool = false
+
+func (m *ServiceOptions) GetDeprecated() bool {
+ if m != nil && m.Deprecated != nil {
+ return *m.Deprecated
+ }
+ return Default_ServiceOptions_Deprecated
+}
+
+func (m *ServiceOptions) GetUninterpretedOption() []*UninterpretedOption {
+ if m != nil {
+ return m.UninterpretedOption
+ }
+ return nil
+}
+
+type MethodOptions struct {
+ // Is this method deprecated?
+ // Depending on the target platform, this can emit Deprecated annotations
+ // for the method, or it will be completely ignored; in the very least,
+ // this is a formalization for deprecating methods.
+ Deprecated *bool `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+ IdempotencyLevel *MethodOptions_IdempotencyLevel `protobuf:"varint,34,opt,name=idempotency_level,json=idempotencyLevel,enum=google.protobuf.MethodOptions_IdempotencyLevel,def=0" json:"idempotency_level,omitempty"`
+ // The parser stores options it doesn't recognize here. See above.
+ UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ proto.XXX_InternalExtensions `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *MethodOptions) Reset() { *m = MethodOptions{} }
+func (m *MethodOptions) String() string { return proto.CompactTextString(m) }
+func (*MethodOptions) ProtoMessage() {}
+func (*MethodOptions) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{17}
+}
+
+var extRange_MethodOptions = []proto.ExtensionRange{
+ {Start: 1000, End: 536870911},
+}
+
+func (*MethodOptions) ExtensionRangeArray() []proto.ExtensionRange {
+ return extRange_MethodOptions
+}
+
+func (m *MethodOptions) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_MethodOptions.Unmarshal(m, b)
+}
+func (m *MethodOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_MethodOptions.Marshal(b, m, deterministic)
+}
+func (m *MethodOptions) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_MethodOptions.Merge(m, src)
+}
+func (m *MethodOptions) XXX_Size() int {
+ return xxx_messageInfo_MethodOptions.Size(m)
+}
+func (m *MethodOptions) XXX_DiscardUnknown() {
+ xxx_messageInfo_MethodOptions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MethodOptions proto.InternalMessageInfo
+
+const Default_MethodOptions_Deprecated bool = false
+const Default_MethodOptions_IdempotencyLevel MethodOptions_IdempotencyLevel = MethodOptions_IDEMPOTENCY_UNKNOWN
+
+func (m *MethodOptions) GetDeprecated() bool {
+ if m != nil && m.Deprecated != nil {
+ return *m.Deprecated
+ }
+ return Default_MethodOptions_Deprecated
+}
+
+func (m *MethodOptions) GetIdempotencyLevel() MethodOptions_IdempotencyLevel {
+ if m != nil && m.IdempotencyLevel != nil {
+ return *m.IdempotencyLevel
+ }
+ return Default_MethodOptions_IdempotencyLevel
+}
+
+func (m *MethodOptions) GetUninterpretedOption() []*UninterpretedOption {
+ if m != nil {
+ return m.UninterpretedOption
+ }
+ return nil
+}
+
+// A message representing a option the parser does not recognize. This only
+// appears in options protos created by the compiler::Parser class.
+// DescriptorPool resolves these when building Descriptor objects. Therefore,
+// options protos in descriptor objects (e.g. returned by Descriptor::options(),
+// or produced by Descriptor::CopyTo()) will never have UninterpretedOptions
+// in them.
+type UninterpretedOption struct {
+ Name []*UninterpretedOption_NamePart `protobuf:"bytes,2,rep,name=name" json:"name,omitempty"`
+ // The value of the uninterpreted option, in whatever type the tokenizer
+ // identified it as during parsing. Exactly one of these should be set.
+ IdentifierValue *string `protobuf:"bytes,3,opt,name=identifier_value,json=identifierValue" json:"identifier_value,omitempty"`
+ PositiveIntValue *uint64 `protobuf:"varint,4,opt,name=positive_int_value,json=positiveIntValue" json:"positive_int_value,omitempty"`
+ NegativeIntValue *int64 `protobuf:"varint,5,opt,name=negative_int_value,json=negativeIntValue" json:"negative_int_value,omitempty"`
+ DoubleValue *float64 `protobuf:"fixed64,6,opt,name=double_value,json=doubleValue" json:"double_value,omitempty"`
+ StringValue []byte `protobuf:"bytes,7,opt,name=string_value,json=stringValue" json:"string_value,omitempty"`
+ AggregateValue *string `protobuf:"bytes,8,opt,name=aggregate_value,json=aggregateValue" json:"aggregate_value,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *UninterpretedOption) Reset() { *m = UninterpretedOption{} }
+func (m *UninterpretedOption) String() string { return proto.CompactTextString(m) }
+func (*UninterpretedOption) ProtoMessage() {}
+func (*UninterpretedOption) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{18}
+}
+func (m *UninterpretedOption) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_UninterpretedOption.Unmarshal(m, b)
+}
+func (m *UninterpretedOption) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_UninterpretedOption.Marshal(b, m, deterministic)
+}
+func (m *UninterpretedOption) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_UninterpretedOption.Merge(m, src)
+}
+func (m *UninterpretedOption) XXX_Size() int {
+ return xxx_messageInfo_UninterpretedOption.Size(m)
+}
+func (m *UninterpretedOption) XXX_DiscardUnknown() {
+ xxx_messageInfo_UninterpretedOption.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_UninterpretedOption proto.InternalMessageInfo
+
+func (m *UninterpretedOption) GetName() []*UninterpretedOption_NamePart {
+ if m != nil {
+ return m.Name
+ }
+ return nil
+}
+
+func (m *UninterpretedOption) GetIdentifierValue() string {
+ if m != nil && m.IdentifierValue != nil {
+ return *m.IdentifierValue
+ }
+ return ""
+}
+
+func (m *UninterpretedOption) GetPositiveIntValue() uint64 {
+ if m != nil && m.PositiveIntValue != nil {
+ return *m.PositiveIntValue
+ }
+ return 0
+}
+
+func (m *UninterpretedOption) GetNegativeIntValue() int64 {
+ if m != nil && m.NegativeIntValue != nil {
+ return *m.NegativeIntValue
+ }
+ return 0
+}
+
+func (m *UninterpretedOption) GetDoubleValue() float64 {
+ if m != nil && m.DoubleValue != nil {
+ return *m.DoubleValue
+ }
+ return 0
+}
+
+func (m *UninterpretedOption) GetStringValue() []byte {
+ if m != nil {
+ return m.StringValue
+ }
+ return nil
+}
+
+func (m *UninterpretedOption) GetAggregateValue() string {
+ if m != nil && m.AggregateValue != nil {
+ return *m.AggregateValue
+ }
+ return ""
+}
+
+// The name of the uninterpreted option. Each string represents a segment in
+// a dot-separated name. is_extension is true iff a segment represents an
+// extension (denoted with parentheses in options specs in .proto files).
+// E.g.,{ ["foo", false], ["bar.baz", true], ["qux", false] } represents
+// "foo.(bar.baz).qux".
+type UninterpretedOption_NamePart struct {
+ NamePart *string `protobuf:"bytes,1,req,name=name_part,json=namePart" json:"name_part,omitempty"`
+ IsExtension *bool `protobuf:"varint,2,req,name=is_extension,json=isExtension" json:"is_extension,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *UninterpretedOption_NamePart) Reset() { *m = UninterpretedOption_NamePart{} }
+func (m *UninterpretedOption_NamePart) String() string { return proto.CompactTextString(m) }
+func (*UninterpretedOption_NamePart) ProtoMessage() {}
+func (*UninterpretedOption_NamePart) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{18, 0}
+}
+func (m *UninterpretedOption_NamePart) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_UninterpretedOption_NamePart.Unmarshal(m, b)
+}
+func (m *UninterpretedOption_NamePart) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_UninterpretedOption_NamePart.Marshal(b, m, deterministic)
+}
+func (m *UninterpretedOption_NamePart) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_UninterpretedOption_NamePart.Merge(m, src)
+}
+func (m *UninterpretedOption_NamePart) XXX_Size() int {
+ return xxx_messageInfo_UninterpretedOption_NamePart.Size(m)
+}
+func (m *UninterpretedOption_NamePart) XXX_DiscardUnknown() {
+ xxx_messageInfo_UninterpretedOption_NamePart.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_UninterpretedOption_NamePart proto.InternalMessageInfo
+
+func (m *UninterpretedOption_NamePart) GetNamePart() string {
+ if m != nil && m.NamePart != nil {
+ return *m.NamePart
+ }
+ return ""
+}
+
+func (m *UninterpretedOption_NamePart) GetIsExtension() bool {
+ if m != nil && m.IsExtension != nil {
+ return *m.IsExtension
+ }
+ return false
+}
+
+// Encapsulates information about the original source file from which a
+// FileDescriptorProto was generated.
+type SourceCodeInfo struct {
+ // A Location identifies a piece of source code in a .proto file which
+ // corresponds to a particular definition. This information is intended
+ // to be useful to IDEs, code indexers, documentation generators, and similar
+ // tools.
+ //
+ // For example, say we have a file like:
+ // message Foo {
+ // optional string foo = 1;
+ // }
+ // Let's look at just the field definition:
+ // optional string foo = 1;
+ // ^ ^^ ^^ ^ ^^^
+ // a bc de f ghi
+ // We have the following locations:
+ // span path represents
+ // [a,i) [ 4, 0, 2, 0 ] The whole field definition.
+ // [a,b) [ 4, 0, 2, 0, 4 ] The label (optional).
+ // [c,d) [ 4, 0, 2, 0, 5 ] The type (string).
+ // [e,f) [ 4, 0, 2, 0, 1 ] The name (foo).
+ // [g,h) [ 4, 0, 2, 0, 3 ] The number (1).
+ //
+ // Notes:
+ // - A location may refer to a repeated field itself (i.e. not to any
+ // particular index within it). This is used whenever a set of elements are
+ // logically enclosed in a single code segment. For example, an entire
+ // extend block (possibly containing multiple extension definitions) will
+ // have an outer location whose path refers to the "extensions" repeated
+ // field without an index.
+ // - Multiple locations may have the same path. This happens when a single
+ // logical declaration is spread out across multiple places. The most
+ // obvious example is the "extend" block again -- there may be multiple
+ // extend blocks in the same scope, each of which will have the same path.
+ // - A location's span is not always a subset of its parent's span. For
+ // example, the "extendee" of an extension declaration appears at the
+ // beginning of the "extend" block and is shared by all extensions within
+ // the block.
+ // - Just because a location's span is a subset of some other location's span
+ // does not mean that it is a descendant. For example, a "group" defines
+ // both a type and a field in a single declaration. Thus, the locations
+ // corresponding to the type and field and their components will overlap.
+ // - Code which tries to interpret locations should probably be designed to
+ // ignore those that it doesn't understand, as more types of locations could
+ // be recorded in the future.
+ Location []*SourceCodeInfo_Location `protobuf:"bytes,1,rep,name=location" json:"location,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *SourceCodeInfo) Reset() { *m = SourceCodeInfo{} }
+func (m *SourceCodeInfo) String() string { return proto.CompactTextString(m) }
+func (*SourceCodeInfo) ProtoMessage() {}
+func (*SourceCodeInfo) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{19}
+}
+func (m *SourceCodeInfo) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_SourceCodeInfo.Unmarshal(m, b)
+}
+func (m *SourceCodeInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_SourceCodeInfo.Marshal(b, m, deterministic)
+}
+func (m *SourceCodeInfo) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_SourceCodeInfo.Merge(m, src)
+}
+func (m *SourceCodeInfo) XXX_Size() int {
+ return xxx_messageInfo_SourceCodeInfo.Size(m)
+}
+func (m *SourceCodeInfo) XXX_DiscardUnknown() {
+ xxx_messageInfo_SourceCodeInfo.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SourceCodeInfo proto.InternalMessageInfo
+
+func (m *SourceCodeInfo) GetLocation() []*SourceCodeInfo_Location {
+ if m != nil {
+ return m.Location
+ }
+ return nil
+}
+
+type SourceCodeInfo_Location struct {
+ // Identifies which part of the FileDescriptorProto was defined at this
+ // location.
+ //
+ // Each element is a field number or an index. They form a path from
+ // the root FileDescriptorProto to the place where the definition. For
+ // example, this path:
+ // [ 4, 3, 2, 7, 1 ]
+ // refers to:
+ // file.message_type(3) // 4, 3
+ // .field(7) // 2, 7
+ // .name() // 1
+ // This is because FileDescriptorProto.message_type has field number 4:
+ // repeated DescriptorProto message_type = 4;
+ // and DescriptorProto.field has field number 2:
+ // repeated FieldDescriptorProto field = 2;
+ // and FieldDescriptorProto.name has field number 1:
+ // optional string name = 1;
+ //
+ // Thus, the above path gives the location of a field name. If we removed
+ // the last element:
+ // [ 4, 3, 2, 7 ]
+ // this path refers to the whole field declaration (from the beginning
+ // of the label to the terminating semicolon).
+ Path []int32 `protobuf:"varint,1,rep,packed,name=path" json:"path,omitempty"`
+ // Always has exactly three or four elements: start line, start column,
+ // end line (optional, otherwise assumed same as start line), end column.
+ // These are packed into a single field for efficiency. Note that line
+ // and column numbers are zero-based -- typically you will want to add
+ // 1 to each before displaying to a user.
+ Span []int32 `protobuf:"varint,2,rep,packed,name=span" json:"span,omitempty"`
+ // If this SourceCodeInfo represents a complete declaration, these are any
+ // comments appearing before and after the declaration which appear to be
+ // attached to the declaration.
+ //
+ // A series of line comments appearing on consecutive lines, with no other
+ // tokens appearing on those lines, will be treated as a single comment.
+ //
+ // leading_detached_comments will keep paragraphs of comments that appear
+ // before (but not connected to) the current element. Each paragraph,
+ // separated by empty lines, will be one comment element in the repeated
+ // field.
+ //
+ // Only the comment content is provided; comment markers (e.g. //) are
+ // stripped out. For block comments, leading whitespace and an asterisk
+ // will be stripped from the beginning of each line other than the first.
+ // Newlines are included in the output.
+ //
+ // Examples:
+ //
+ // optional int32 foo = 1; // Comment attached to foo.
+ // // Comment attached to bar.
+ // optional int32 bar = 2;
+ //
+ // optional string baz = 3;
+ // // Comment attached to baz.
+ // // Another line attached to baz.
+ //
+ // // Comment attached to qux.
+ // //
+ // // Another line attached to qux.
+ // optional double qux = 4;
+ //
+ // // Detached comment for corge. This is not leading or trailing comments
+ // // to qux or corge because there are blank lines separating it from
+ // // both.
+ //
+ // // Detached comment for corge paragraph 2.
+ //
+ // optional string corge = 5;
+ // /* Block comment attached
+ // * to corge. Leading asterisks
+ // * will be removed. */
+ // /* Block comment attached to
+ // * grault. */
+ // optional int32 grault = 6;
+ //
+ // // ignored detached comments.
+ LeadingComments *string `protobuf:"bytes,3,opt,name=leading_comments,json=leadingComments" json:"leading_comments,omitempty"`
+ TrailingComments *string `protobuf:"bytes,4,opt,name=trailing_comments,json=trailingComments" json:"trailing_comments,omitempty"`
+ LeadingDetachedComments []string `protobuf:"bytes,6,rep,name=leading_detached_comments,json=leadingDetachedComments" json:"leading_detached_comments,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *SourceCodeInfo_Location) Reset() { *m = SourceCodeInfo_Location{} }
+func (m *SourceCodeInfo_Location) String() string { return proto.CompactTextString(m) }
+func (*SourceCodeInfo_Location) ProtoMessage() {}
+func (*SourceCodeInfo_Location) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{19, 0}
+}
+func (m *SourceCodeInfo_Location) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_SourceCodeInfo_Location.Unmarshal(m, b)
+}
+func (m *SourceCodeInfo_Location) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_SourceCodeInfo_Location.Marshal(b, m, deterministic)
+}
+func (m *SourceCodeInfo_Location) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_SourceCodeInfo_Location.Merge(m, src)
+}
+func (m *SourceCodeInfo_Location) XXX_Size() int {
+ return xxx_messageInfo_SourceCodeInfo_Location.Size(m)
+}
+func (m *SourceCodeInfo_Location) XXX_DiscardUnknown() {
+ xxx_messageInfo_SourceCodeInfo_Location.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SourceCodeInfo_Location proto.InternalMessageInfo
+
+func (m *SourceCodeInfo_Location) GetPath() []int32 {
+ if m != nil {
+ return m.Path
+ }
+ return nil
+}
+
+func (m *SourceCodeInfo_Location) GetSpan() []int32 {
+ if m != nil {
+ return m.Span
+ }
+ return nil
+}
+
+func (m *SourceCodeInfo_Location) GetLeadingComments() string {
+ if m != nil && m.LeadingComments != nil {
+ return *m.LeadingComments
+ }
+ return ""
+}
+
+func (m *SourceCodeInfo_Location) GetTrailingComments() string {
+ if m != nil && m.TrailingComments != nil {
+ return *m.TrailingComments
+ }
+ return ""
+}
+
+func (m *SourceCodeInfo_Location) GetLeadingDetachedComments() []string {
+ if m != nil {
+ return m.LeadingDetachedComments
+ }
+ return nil
+}
+
+// Describes the relationship between generated code and its original source
+// file. A GeneratedCodeInfo message is associated with only one generated
+// source file, but may contain references to different source .proto files.
+type GeneratedCodeInfo struct {
+ // An Annotation connects some span of text in generated code to an element
+ // of its generating .proto file.
+ Annotation []*GeneratedCodeInfo_Annotation `protobuf:"bytes,1,rep,name=annotation" json:"annotation,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *GeneratedCodeInfo) Reset() { *m = GeneratedCodeInfo{} }
+func (m *GeneratedCodeInfo) String() string { return proto.CompactTextString(m) }
+func (*GeneratedCodeInfo) ProtoMessage() {}
+func (*GeneratedCodeInfo) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{20}
+}
+func (m *GeneratedCodeInfo) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_GeneratedCodeInfo.Unmarshal(m, b)
+}
+func (m *GeneratedCodeInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_GeneratedCodeInfo.Marshal(b, m, deterministic)
+}
+func (m *GeneratedCodeInfo) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_GeneratedCodeInfo.Merge(m, src)
+}
+func (m *GeneratedCodeInfo) XXX_Size() int {
+ return xxx_messageInfo_GeneratedCodeInfo.Size(m)
+}
+func (m *GeneratedCodeInfo) XXX_DiscardUnknown() {
+ xxx_messageInfo_GeneratedCodeInfo.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_GeneratedCodeInfo proto.InternalMessageInfo
+
+func (m *GeneratedCodeInfo) GetAnnotation() []*GeneratedCodeInfo_Annotation {
+ if m != nil {
+ return m.Annotation
+ }
+ return nil
+}
+
+type GeneratedCodeInfo_Annotation struct {
+ // Identifies the element in the original source .proto file. This field
+ // is formatted the same as SourceCodeInfo.Location.path.
+ Path []int32 `protobuf:"varint,1,rep,packed,name=path" json:"path,omitempty"`
+ // Identifies the filesystem path to the original source .proto.
+ SourceFile *string `protobuf:"bytes,2,opt,name=source_file,json=sourceFile" json:"source_file,omitempty"`
+ // Identifies the starting offset in bytes in the generated code
+ // that relates to the identified object.
+ Begin *int32 `protobuf:"varint,3,opt,name=begin" json:"begin,omitempty"`
+ // Identifies the ending offset in bytes in the generated code that
+ // relates to the identified offset. The end offset should be one past
+ // the last relevant byte (so the length of the text = end - begin).
+ End *int32 `protobuf:"varint,4,opt,name=end" json:"end,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *GeneratedCodeInfo_Annotation) Reset() { *m = GeneratedCodeInfo_Annotation{} }
+func (m *GeneratedCodeInfo_Annotation) String() string { return proto.CompactTextString(m) }
+func (*GeneratedCodeInfo_Annotation) ProtoMessage() {}
+func (*GeneratedCodeInfo_Annotation) Descriptor() ([]byte, []int) {
+ return fileDescriptor_308767df5ffe18af, []int{20, 0}
+}
+func (m *GeneratedCodeInfo_Annotation) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_GeneratedCodeInfo_Annotation.Unmarshal(m, b)
+}
+func (m *GeneratedCodeInfo_Annotation) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_GeneratedCodeInfo_Annotation.Marshal(b, m, deterministic)
+}
+func (m *GeneratedCodeInfo_Annotation) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_GeneratedCodeInfo_Annotation.Merge(m, src)
+}
+func (m *GeneratedCodeInfo_Annotation) XXX_Size() int {
+ return xxx_messageInfo_GeneratedCodeInfo_Annotation.Size(m)
+}
+func (m *GeneratedCodeInfo_Annotation) XXX_DiscardUnknown() {
+ xxx_messageInfo_GeneratedCodeInfo_Annotation.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_GeneratedCodeInfo_Annotation proto.InternalMessageInfo
+
+func (m *GeneratedCodeInfo_Annotation) GetPath() []int32 {
+ if m != nil {
+ return m.Path
+ }
+ return nil
+}
+
+func (m *GeneratedCodeInfo_Annotation) GetSourceFile() string {
+ if m != nil && m.SourceFile != nil {
+ return *m.SourceFile
+ }
+ return ""
+}
+
+func (m *GeneratedCodeInfo_Annotation) GetBegin() int32 {
+ if m != nil && m.Begin != nil {
+ return *m.Begin
+ }
+ return 0
+}
+
+func (m *GeneratedCodeInfo_Annotation) GetEnd() int32 {
+ if m != nil && m.End != nil {
+ return *m.End
+ }
+ return 0
+}
+
+func init() {
+ proto.RegisterEnum("google.protobuf.FieldDescriptorProto_Type", FieldDescriptorProto_Type_name, FieldDescriptorProto_Type_value)
+ proto.RegisterEnum("google.protobuf.FieldDescriptorProto_Label", FieldDescriptorProto_Label_name, FieldDescriptorProto_Label_value)
+ proto.RegisterEnum("google.protobuf.FileOptions_OptimizeMode", FileOptions_OptimizeMode_name, FileOptions_OptimizeMode_value)
+ proto.RegisterEnum("google.protobuf.FieldOptions_CType", FieldOptions_CType_name, FieldOptions_CType_value)
+ proto.RegisterEnum("google.protobuf.FieldOptions_JSType", FieldOptions_JSType_name, FieldOptions_JSType_value)
+ proto.RegisterEnum("google.protobuf.MethodOptions_IdempotencyLevel", MethodOptions_IdempotencyLevel_name, MethodOptions_IdempotencyLevel_value)
+ proto.RegisterType((*FileDescriptorSet)(nil), "google.protobuf.FileDescriptorSet")
+ proto.RegisterType((*FileDescriptorProto)(nil), "google.protobuf.FileDescriptorProto")
+ proto.RegisterType((*DescriptorProto)(nil), "google.protobuf.DescriptorProto")
+ proto.RegisterType((*DescriptorProto_ExtensionRange)(nil), "google.protobuf.DescriptorProto.ExtensionRange")
+ proto.RegisterType((*DescriptorProto_ReservedRange)(nil), "google.protobuf.DescriptorProto.ReservedRange")
+ proto.RegisterType((*ExtensionRangeOptions)(nil), "google.protobuf.ExtensionRangeOptions")
+ proto.RegisterType((*FieldDescriptorProto)(nil), "google.protobuf.FieldDescriptorProto")
+ proto.RegisterType((*OneofDescriptorProto)(nil), "google.protobuf.OneofDescriptorProto")
+ proto.RegisterType((*EnumDescriptorProto)(nil), "google.protobuf.EnumDescriptorProto")
+ proto.RegisterType((*EnumDescriptorProto_EnumReservedRange)(nil), "google.protobuf.EnumDescriptorProto.EnumReservedRange")
+ proto.RegisterType((*EnumValueDescriptorProto)(nil), "google.protobuf.EnumValueDescriptorProto")
+ proto.RegisterType((*ServiceDescriptorProto)(nil), "google.protobuf.ServiceDescriptorProto")
+ proto.RegisterType((*MethodDescriptorProto)(nil), "google.protobuf.MethodDescriptorProto")
+ proto.RegisterType((*FileOptions)(nil), "google.protobuf.FileOptions")
+ proto.RegisterType((*MessageOptions)(nil), "google.protobuf.MessageOptions")
+ proto.RegisterType((*FieldOptions)(nil), "google.protobuf.FieldOptions")
+ proto.RegisterType((*OneofOptions)(nil), "google.protobuf.OneofOptions")
+ proto.RegisterType((*EnumOptions)(nil), "google.protobuf.EnumOptions")
+ proto.RegisterType((*EnumValueOptions)(nil), "google.protobuf.EnumValueOptions")
+ proto.RegisterType((*ServiceOptions)(nil), "google.protobuf.ServiceOptions")
+ proto.RegisterType((*MethodOptions)(nil), "google.protobuf.MethodOptions")
+ proto.RegisterType((*UninterpretedOption)(nil), "google.protobuf.UninterpretedOption")
+ proto.RegisterType((*UninterpretedOption_NamePart)(nil), "google.protobuf.UninterpretedOption.NamePart")
+ proto.RegisterType((*SourceCodeInfo)(nil), "google.protobuf.SourceCodeInfo")
+ proto.RegisterType((*SourceCodeInfo_Location)(nil), "google.protobuf.SourceCodeInfo.Location")
+ proto.RegisterType((*GeneratedCodeInfo)(nil), "google.protobuf.GeneratedCodeInfo")
+ proto.RegisterType((*GeneratedCodeInfo_Annotation)(nil), "google.protobuf.GeneratedCodeInfo.Annotation")
+}
+
+func init() { proto.RegisterFile("descriptor.proto", fileDescriptor_308767df5ffe18af) }
+
+var fileDescriptor_308767df5ffe18af = []byte{
+ // 2522 bytes of a gzipped FileDescriptorProto
+ 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xc4, 0x59, 0xcd, 0x6f, 0xdb, 0xc8,
+ 0x15, 0x5f, 0x7d, 0x5a, 0x7a, 0x92, 0x65, 0x7a, 0xec, 0x75, 0x18, 0xef, 0x47, 0x1c, 0xed, 0x66,
+ 0xe3, 0x24, 0xbb, 0xca, 0xc2, 0x49, 0x9c, 0xac, 0x53, 0x6c, 0x2b, 0x4b, 0x8c, 0x57, 0xa9, 0xbe,
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+ 0x0a, 0xa6, 0x2d, 0xe6, 0xff, 0x12, 0x89, 0x3f, 0x24, 0x53, 0x47, 0xdd, 0xc3, 0x3f, 0x26, 0xb7,
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+ 0xff, 0xff, 0x88, 0x17, 0xc1, 0xbe, 0x38, 0x1d, 0x00, 0x00,
+}
diff --git a/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor_gostring.gen.go b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor_gostring.gen.go
new file mode 100644
index 0000000..165b211
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor_gostring.gen.go
@@ -0,0 +1,752 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: descriptor.proto
+
+package descriptor
+
+import (
+ fmt "fmt"
+ github_com_gogo_protobuf_proto "github.com/gogo/protobuf/proto"
+ proto "github.com/gogo/protobuf/proto"
+ math "math"
+ reflect "reflect"
+ sort "sort"
+ strconv "strconv"
+ strings "strings"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+func (this *FileDescriptorSet) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 5)
+ s = append(s, "&descriptor.FileDescriptorSet{")
+ if this.File != nil {
+ s = append(s, "File: "+fmt.Sprintf("%#v", this.File)+",\n")
+ }
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *FileDescriptorProto) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 16)
+ s = append(s, "&descriptor.FileDescriptorProto{")
+ if this.Name != nil {
+ s = append(s, "Name: "+valueToGoStringDescriptor(this.Name, "string")+",\n")
+ }
+ if this.Package != nil {
+ s = append(s, "Package: "+valueToGoStringDescriptor(this.Package, "string")+",\n")
+ }
+ if this.Dependency != nil {
+ s = append(s, "Dependency: "+fmt.Sprintf("%#v", this.Dependency)+",\n")
+ }
+ if this.PublicDependency != nil {
+ s = append(s, "PublicDependency: "+fmt.Sprintf("%#v", this.PublicDependency)+",\n")
+ }
+ if this.WeakDependency != nil {
+ s = append(s, "WeakDependency: "+fmt.Sprintf("%#v", this.WeakDependency)+",\n")
+ }
+ if this.MessageType != nil {
+ s = append(s, "MessageType: "+fmt.Sprintf("%#v", this.MessageType)+",\n")
+ }
+ if this.EnumType != nil {
+ s = append(s, "EnumType: "+fmt.Sprintf("%#v", this.EnumType)+",\n")
+ }
+ if this.Service != nil {
+ s = append(s, "Service: "+fmt.Sprintf("%#v", this.Service)+",\n")
+ }
+ if this.Extension != nil {
+ s = append(s, "Extension: "+fmt.Sprintf("%#v", this.Extension)+",\n")
+ }
+ if this.Options != nil {
+ s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+ }
+ if this.SourceCodeInfo != nil {
+ s = append(s, "SourceCodeInfo: "+fmt.Sprintf("%#v", this.SourceCodeInfo)+",\n")
+ }
+ if this.Syntax != nil {
+ s = append(s, "Syntax: "+valueToGoStringDescriptor(this.Syntax, "string")+",\n")
+ }
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *DescriptorProto) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 14)
+ s = append(s, "&descriptor.DescriptorProto{")
+ if this.Name != nil {
+ s = append(s, "Name: "+valueToGoStringDescriptor(this.Name, "string")+",\n")
+ }
+ if this.Field != nil {
+ s = append(s, "Field: "+fmt.Sprintf("%#v", this.Field)+",\n")
+ }
+ if this.Extension != nil {
+ s = append(s, "Extension: "+fmt.Sprintf("%#v", this.Extension)+",\n")
+ }
+ if this.NestedType != nil {
+ s = append(s, "NestedType: "+fmt.Sprintf("%#v", this.NestedType)+",\n")
+ }
+ if this.EnumType != nil {
+ s = append(s, "EnumType: "+fmt.Sprintf("%#v", this.EnumType)+",\n")
+ }
+ if this.ExtensionRange != nil {
+ s = append(s, "ExtensionRange: "+fmt.Sprintf("%#v", this.ExtensionRange)+",\n")
+ }
+ if this.OneofDecl != nil {
+ s = append(s, "OneofDecl: "+fmt.Sprintf("%#v", this.OneofDecl)+",\n")
+ }
+ if this.Options != nil {
+ s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+ }
+ if this.ReservedRange != nil {
+ s = append(s, "ReservedRange: "+fmt.Sprintf("%#v", this.ReservedRange)+",\n")
+ }
+ if this.ReservedName != nil {
+ s = append(s, "ReservedName: "+fmt.Sprintf("%#v", this.ReservedName)+",\n")
+ }
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *DescriptorProto_ExtensionRange) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 7)
+ s = append(s, "&descriptor.DescriptorProto_ExtensionRange{")
+ if this.Start != nil {
+ s = append(s, "Start: "+valueToGoStringDescriptor(this.Start, "int32")+",\n")
+ }
+ if this.End != nil {
+ s = append(s, "End: "+valueToGoStringDescriptor(this.End, "int32")+",\n")
+ }
+ if this.Options != nil {
+ s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+ }
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *DescriptorProto_ReservedRange) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 6)
+ s = append(s, "&descriptor.DescriptorProto_ReservedRange{")
+ if this.Start != nil {
+ s = append(s, "Start: "+valueToGoStringDescriptor(this.Start, "int32")+",\n")
+ }
+ if this.End != nil {
+ s = append(s, "End: "+valueToGoStringDescriptor(this.End, "int32")+",\n")
+ }
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *ExtensionRangeOptions) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 5)
+ s = append(s, "&descriptor.ExtensionRangeOptions{")
+ if this.UninterpretedOption != nil {
+ s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+ }
+ s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *FieldDescriptorProto) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 14)
+ s = append(s, "&descriptor.FieldDescriptorProto{")
+ if this.Name != nil {
+ s = append(s, "Name: "+valueToGoStringDescriptor(this.Name, "string")+",\n")
+ }
+ if this.Number != nil {
+ s = append(s, "Number: "+valueToGoStringDescriptor(this.Number, "int32")+",\n")
+ }
+ if this.Label != nil {
+ s = append(s, "Label: "+valueToGoStringDescriptor(this.Label, "FieldDescriptorProto_Label")+",\n")
+ }
+ if this.Type != nil {
+ s = append(s, "Type: "+valueToGoStringDescriptor(this.Type, "FieldDescriptorProto_Type")+",\n")
+ }
+ if this.TypeName != nil {
+ s = append(s, "TypeName: "+valueToGoStringDescriptor(this.TypeName, "string")+",\n")
+ }
+ if this.Extendee != nil {
+ s = append(s, "Extendee: "+valueToGoStringDescriptor(this.Extendee, "string")+",\n")
+ }
+ if this.DefaultValue != nil {
+ s = append(s, "DefaultValue: "+valueToGoStringDescriptor(this.DefaultValue, "string")+",\n")
+ }
+ if this.OneofIndex != nil {
+ s = append(s, "OneofIndex: "+valueToGoStringDescriptor(this.OneofIndex, "int32")+",\n")
+ }
+ if this.JsonName != nil {
+ s = append(s, "JsonName: "+valueToGoStringDescriptor(this.JsonName, "string")+",\n")
+ }
+ if this.Options != nil {
+ s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+ }
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *OneofDescriptorProto) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 6)
+ s = append(s, "&descriptor.OneofDescriptorProto{")
+ if this.Name != nil {
+ s = append(s, "Name: "+valueToGoStringDescriptor(this.Name, "string")+",\n")
+ }
+ if this.Options != nil {
+ s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+ }
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *EnumDescriptorProto) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 9)
+ s = append(s, "&descriptor.EnumDescriptorProto{")
+ if this.Name != nil {
+ s = append(s, "Name: "+valueToGoStringDescriptor(this.Name, "string")+",\n")
+ }
+ if this.Value != nil {
+ s = append(s, "Value: "+fmt.Sprintf("%#v", this.Value)+",\n")
+ }
+ if this.Options != nil {
+ s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+ }
+ if this.ReservedRange != nil {
+ s = append(s, "ReservedRange: "+fmt.Sprintf("%#v", this.ReservedRange)+",\n")
+ }
+ if this.ReservedName != nil {
+ s = append(s, "ReservedName: "+fmt.Sprintf("%#v", this.ReservedName)+",\n")
+ }
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *EnumDescriptorProto_EnumReservedRange) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 6)
+ s = append(s, "&descriptor.EnumDescriptorProto_EnumReservedRange{")
+ if this.Start != nil {
+ s = append(s, "Start: "+valueToGoStringDescriptor(this.Start, "int32")+",\n")
+ }
+ if this.End != nil {
+ s = append(s, "End: "+valueToGoStringDescriptor(this.End, "int32")+",\n")
+ }
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *EnumValueDescriptorProto) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 7)
+ s = append(s, "&descriptor.EnumValueDescriptorProto{")
+ if this.Name != nil {
+ s = append(s, "Name: "+valueToGoStringDescriptor(this.Name, "string")+",\n")
+ }
+ if this.Number != nil {
+ s = append(s, "Number: "+valueToGoStringDescriptor(this.Number, "int32")+",\n")
+ }
+ if this.Options != nil {
+ s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+ }
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *ServiceDescriptorProto) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 7)
+ s = append(s, "&descriptor.ServiceDescriptorProto{")
+ if this.Name != nil {
+ s = append(s, "Name: "+valueToGoStringDescriptor(this.Name, "string")+",\n")
+ }
+ if this.Method != nil {
+ s = append(s, "Method: "+fmt.Sprintf("%#v", this.Method)+",\n")
+ }
+ if this.Options != nil {
+ s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+ }
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *MethodDescriptorProto) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 10)
+ s = append(s, "&descriptor.MethodDescriptorProto{")
+ if this.Name != nil {
+ s = append(s, "Name: "+valueToGoStringDescriptor(this.Name, "string")+",\n")
+ }
+ if this.InputType != nil {
+ s = append(s, "InputType: "+valueToGoStringDescriptor(this.InputType, "string")+",\n")
+ }
+ if this.OutputType != nil {
+ s = append(s, "OutputType: "+valueToGoStringDescriptor(this.OutputType, "string")+",\n")
+ }
+ if this.Options != nil {
+ s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+ }
+ if this.ClientStreaming != nil {
+ s = append(s, "ClientStreaming: "+valueToGoStringDescriptor(this.ClientStreaming, "bool")+",\n")
+ }
+ if this.ServerStreaming != nil {
+ s = append(s, "ServerStreaming: "+valueToGoStringDescriptor(this.ServerStreaming, "bool")+",\n")
+ }
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *FileOptions) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 25)
+ s = append(s, "&descriptor.FileOptions{")
+ if this.JavaPackage != nil {
+ s = append(s, "JavaPackage: "+valueToGoStringDescriptor(this.JavaPackage, "string")+",\n")
+ }
+ if this.JavaOuterClassname != nil {
+ s = append(s, "JavaOuterClassname: "+valueToGoStringDescriptor(this.JavaOuterClassname, "string")+",\n")
+ }
+ if this.JavaMultipleFiles != nil {
+ s = append(s, "JavaMultipleFiles: "+valueToGoStringDescriptor(this.JavaMultipleFiles, "bool")+",\n")
+ }
+ if this.JavaGenerateEqualsAndHash != nil {
+ s = append(s, "JavaGenerateEqualsAndHash: "+valueToGoStringDescriptor(this.JavaGenerateEqualsAndHash, "bool")+",\n")
+ }
+ if this.JavaStringCheckUtf8 != nil {
+ s = append(s, "JavaStringCheckUtf8: "+valueToGoStringDescriptor(this.JavaStringCheckUtf8, "bool")+",\n")
+ }
+ if this.OptimizeFor != nil {
+ s = append(s, "OptimizeFor: "+valueToGoStringDescriptor(this.OptimizeFor, "FileOptions_OptimizeMode")+",\n")
+ }
+ if this.GoPackage != nil {
+ s = append(s, "GoPackage: "+valueToGoStringDescriptor(this.GoPackage, "string")+",\n")
+ }
+ if this.CcGenericServices != nil {
+ s = append(s, "CcGenericServices: "+valueToGoStringDescriptor(this.CcGenericServices, "bool")+",\n")
+ }
+ if this.JavaGenericServices != nil {
+ s = append(s, "JavaGenericServices: "+valueToGoStringDescriptor(this.JavaGenericServices, "bool")+",\n")
+ }
+ if this.PyGenericServices != nil {
+ s = append(s, "PyGenericServices: "+valueToGoStringDescriptor(this.PyGenericServices, "bool")+",\n")
+ }
+ if this.PhpGenericServices != nil {
+ s = append(s, "PhpGenericServices: "+valueToGoStringDescriptor(this.PhpGenericServices, "bool")+",\n")
+ }
+ if this.Deprecated != nil {
+ s = append(s, "Deprecated: "+valueToGoStringDescriptor(this.Deprecated, "bool")+",\n")
+ }
+ if this.CcEnableArenas != nil {
+ s = append(s, "CcEnableArenas: "+valueToGoStringDescriptor(this.CcEnableArenas, "bool")+",\n")
+ }
+ if this.ObjcClassPrefix != nil {
+ s = append(s, "ObjcClassPrefix: "+valueToGoStringDescriptor(this.ObjcClassPrefix, "string")+",\n")
+ }
+ if this.CsharpNamespace != nil {
+ s = append(s, "CsharpNamespace: "+valueToGoStringDescriptor(this.CsharpNamespace, "string")+",\n")
+ }
+ if this.SwiftPrefix != nil {
+ s = append(s, "SwiftPrefix: "+valueToGoStringDescriptor(this.SwiftPrefix, "string")+",\n")
+ }
+ if this.PhpClassPrefix != nil {
+ s = append(s, "PhpClassPrefix: "+valueToGoStringDescriptor(this.PhpClassPrefix, "string")+",\n")
+ }
+ if this.PhpNamespace != nil {
+ s = append(s, "PhpNamespace: "+valueToGoStringDescriptor(this.PhpNamespace, "string")+",\n")
+ }
+ if this.PhpMetadataNamespace != nil {
+ s = append(s, "PhpMetadataNamespace: "+valueToGoStringDescriptor(this.PhpMetadataNamespace, "string")+",\n")
+ }
+ if this.RubyPackage != nil {
+ s = append(s, "RubyPackage: "+valueToGoStringDescriptor(this.RubyPackage, "string")+",\n")
+ }
+ if this.UninterpretedOption != nil {
+ s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+ }
+ s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *MessageOptions) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 9)
+ s = append(s, "&descriptor.MessageOptions{")
+ if this.MessageSetWireFormat != nil {
+ s = append(s, "MessageSetWireFormat: "+valueToGoStringDescriptor(this.MessageSetWireFormat, "bool")+",\n")
+ }
+ if this.NoStandardDescriptorAccessor != nil {
+ s = append(s, "NoStandardDescriptorAccessor: "+valueToGoStringDescriptor(this.NoStandardDescriptorAccessor, "bool")+",\n")
+ }
+ if this.Deprecated != nil {
+ s = append(s, "Deprecated: "+valueToGoStringDescriptor(this.Deprecated, "bool")+",\n")
+ }
+ if this.MapEntry != nil {
+ s = append(s, "MapEntry: "+valueToGoStringDescriptor(this.MapEntry, "bool")+",\n")
+ }
+ if this.UninterpretedOption != nil {
+ s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+ }
+ s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *FieldOptions) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 11)
+ s = append(s, "&descriptor.FieldOptions{")
+ if this.Ctype != nil {
+ s = append(s, "Ctype: "+valueToGoStringDescriptor(this.Ctype, "FieldOptions_CType")+",\n")
+ }
+ if this.Packed != nil {
+ s = append(s, "Packed: "+valueToGoStringDescriptor(this.Packed, "bool")+",\n")
+ }
+ if this.Jstype != nil {
+ s = append(s, "Jstype: "+valueToGoStringDescriptor(this.Jstype, "FieldOptions_JSType")+",\n")
+ }
+ if this.Lazy != nil {
+ s = append(s, "Lazy: "+valueToGoStringDescriptor(this.Lazy, "bool")+",\n")
+ }
+ if this.Deprecated != nil {
+ s = append(s, "Deprecated: "+valueToGoStringDescriptor(this.Deprecated, "bool")+",\n")
+ }
+ if this.Weak != nil {
+ s = append(s, "Weak: "+valueToGoStringDescriptor(this.Weak, "bool")+",\n")
+ }
+ if this.UninterpretedOption != nil {
+ s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+ }
+ s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *OneofOptions) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 5)
+ s = append(s, "&descriptor.OneofOptions{")
+ if this.UninterpretedOption != nil {
+ s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+ }
+ s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *EnumOptions) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 7)
+ s = append(s, "&descriptor.EnumOptions{")
+ if this.AllowAlias != nil {
+ s = append(s, "AllowAlias: "+valueToGoStringDescriptor(this.AllowAlias, "bool")+",\n")
+ }
+ if this.Deprecated != nil {
+ s = append(s, "Deprecated: "+valueToGoStringDescriptor(this.Deprecated, "bool")+",\n")
+ }
+ if this.UninterpretedOption != nil {
+ s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+ }
+ s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *EnumValueOptions) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 6)
+ s = append(s, "&descriptor.EnumValueOptions{")
+ if this.Deprecated != nil {
+ s = append(s, "Deprecated: "+valueToGoStringDescriptor(this.Deprecated, "bool")+",\n")
+ }
+ if this.UninterpretedOption != nil {
+ s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+ }
+ s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *ServiceOptions) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 6)
+ s = append(s, "&descriptor.ServiceOptions{")
+ if this.Deprecated != nil {
+ s = append(s, "Deprecated: "+valueToGoStringDescriptor(this.Deprecated, "bool")+",\n")
+ }
+ if this.UninterpretedOption != nil {
+ s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+ }
+ s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *MethodOptions) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 7)
+ s = append(s, "&descriptor.MethodOptions{")
+ if this.Deprecated != nil {
+ s = append(s, "Deprecated: "+valueToGoStringDescriptor(this.Deprecated, "bool")+",\n")
+ }
+ if this.IdempotencyLevel != nil {
+ s = append(s, "IdempotencyLevel: "+valueToGoStringDescriptor(this.IdempotencyLevel, "MethodOptions_IdempotencyLevel")+",\n")
+ }
+ if this.UninterpretedOption != nil {
+ s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+ }
+ s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *UninterpretedOption) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 11)
+ s = append(s, "&descriptor.UninterpretedOption{")
+ if this.Name != nil {
+ s = append(s, "Name: "+fmt.Sprintf("%#v", this.Name)+",\n")
+ }
+ if this.IdentifierValue != nil {
+ s = append(s, "IdentifierValue: "+valueToGoStringDescriptor(this.IdentifierValue, "string")+",\n")
+ }
+ if this.PositiveIntValue != nil {
+ s = append(s, "PositiveIntValue: "+valueToGoStringDescriptor(this.PositiveIntValue, "uint64")+",\n")
+ }
+ if this.NegativeIntValue != nil {
+ s = append(s, "NegativeIntValue: "+valueToGoStringDescriptor(this.NegativeIntValue, "int64")+",\n")
+ }
+ if this.DoubleValue != nil {
+ s = append(s, "DoubleValue: "+valueToGoStringDescriptor(this.DoubleValue, "float64")+",\n")
+ }
+ if this.StringValue != nil {
+ s = append(s, "StringValue: "+valueToGoStringDescriptor(this.StringValue, "byte")+",\n")
+ }
+ if this.AggregateValue != nil {
+ s = append(s, "AggregateValue: "+valueToGoStringDescriptor(this.AggregateValue, "string")+",\n")
+ }
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *UninterpretedOption_NamePart) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 6)
+ s = append(s, "&descriptor.UninterpretedOption_NamePart{")
+ if this.NamePart != nil {
+ s = append(s, "NamePart: "+valueToGoStringDescriptor(this.NamePart, "string")+",\n")
+ }
+ if this.IsExtension != nil {
+ s = append(s, "IsExtension: "+valueToGoStringDescriptor(this.IsExtension, "bool")+",\n")
+ }
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *SourceCodeInfo) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 5)
+ s = append(s, "&descriptor.SourceCodeInfo{")
+ if this.Location != nil {
+ s = append(s, "Location: "+fmt.Sprintf("%#v", this.Location)+",\n")
+ }
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *SourceCodeInfo_Location) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 9)
+ s = append(s, "&descriptor.SourceCodeInfo_Location{")
+ if this.Path != nil {
+ s = append(s, "Path: "+fmt.Sprintf("%#v", this.Path)+",\n")
+ }
+ if this.Span != nil {
+ s = append(s, "Span: "+fmt.Sprintf("%#v", this.Span)+",\n")
+ }
+ if this.LeadingComments != nil {
+ s = append(s, "LeadingComments: "+valueToGoStringDescriptor(this.LeadingComments, "string")+",\n")
+ }
+ if this.TrailingComments != nil {
+ s = append(s, "TrailingComments: "+valueToGoStringDescriptor(this.TrailingComments, "string")+",\n")
+ }
+ if this.LeadingDetachedComments != nil {
+ s = append(s, "LeadingDetachedComments: "+fmt.Sprintf("%#v", this.LeadingDetachedComments)+",\n")
+ }
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *GeneratedCodeInfo) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 5)
+ s = append(s, "&descriptor.GeneratedCodeInfo{")
+ if this.Annotation != nil {
+ s = append(s, "Annotation: "+fmt.Sprintf("%#v", this.Annotation)+",\n")
+ }
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func (this *GeneratedCodeInfo_Annotation) GoString() string {
+ if this == nil {
+ return "nil"
+ }
+ s := make([]string, 0, 8)
+ s = append(s, "&descriptor.GeneratedCodeInfo_Annotation{")
+ if this.Path != nil {
+ s = append(s, "Path: "+fmt.Sprintf("%#v", this.Path)+",\n")
+ }
+ if this.SourceFile != nil {
+ s = append(s, "SourceFile: "+valueToGoStringDescriptor(this.SourceFile, "string")+",\n")
+ }
+ if this.Begin != nil {
+ s = append(s, "Begin: "+valueToGoStringDescriptor(this.Begin, "int32")+",\n")
+ }
+ if this.End != nil {
+ s = append(s, "End: "+valueToGoStringDescriptor(this.End, "int32")+",\n")
+ }
+ if this.XXX_unrecognized != nil {
+ s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+ }
+ s = append(s, "}")
+ return strings.Join(s, "")
+}
+func valueToGoStringDescriptor(v interface{}, typ string) string {
+ rv := reflect.ValueOf(v)
+ if rv.IsNil() {
+ return "nil"
+ }
+ pv := reflect.Indirect(rv).Interface()
+ return fmt.Sprintf("func(v %v) *%v { return &v } ( %#v )", typ, typ, pv)
+}
+func extensionToGoStringDescriptor(m github_com_gogo_protobuf_proto.Message) string {
+ e := github_com_gogo_protobuf_proto.GetUnsafeExtensionsMap(m)
+ if e == nil {
+ return "nil"
+ }
+ s := "proto.NewUnsafeXXX_InternalExtensions(map[int32]proto.Extension{"
+ keys := make([]int, 0, len(e))
+ for k := range e {
+ keys = append(keys, int(k))
+ }
+ sort.Ints(keys)
+ ss := []string{}
+ for _, k := range keys {
+ ss = append(ss, strconv.Itoa(k)+": "+e[int32(k)].GoString())
+ }
+ s += strings.Join(ss, ",") + "})"
+ return s
+}
diff --git a/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/helper.go b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/helper.go
new file mode 100644
index 0000000..e0846a3
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/helper.go
@@ -0,0 +1,390 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2013, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package descriptor
+
+import (
+ "strings"
+)
+
+func (msg *DescriptorProto) GetMapFields() (*FieldDescriptorProto, *FieldDescriptorProto) {
+ if !msg.GetOptions().GetMapEntry() {
+ return nil, nil
+ }
+ return msg.GetField()[0], msg.GetField()[1]
+}
+
+func dotToUnderscore(r rune) rune {
+ if r == '.' {
+ return '_'
+ }
+ return r
+}
+
+func (field *FieldDescriptorProto) WireType() (wire int) {
+ switch *field.Type {
+ case FieldDescriptorProto_TYPE_DOUBLE:
+ return 1
+ case FieldDescriptorProto_TYPE_FLOAT:
+ return 5
+ case FieldDescriptorProto_TYPE_INT64:
+ return 0
+ case FieldDescriptorProto_TYPE_UINT64:
+ return 0
+ case FieldDescriptorProto_TYPE_INT32:
+ return 0
+ case FieldDescriptorProto_TYPE_UINT32:
+ return 0
+ case FieldDescriptorProto_TYPE_FIXED64:
+ return 1
+ case FieldDescriptorProto_TYPE_FIXED32:
+ return 5
+ case FieldDescriptorProto_TYPE_BOOL:
+ return 0
+ case FieldDescriptorProto_TYPE_STRING:
+ return 2
+ case FieldDescriptorProto_TYPE_GROUP:
+ return 2
+ case FieldDescriptorProto_TYPE_MESSAGE:
+ return 2
+ case FieldDescriptorProto_TYPE_BYTES:
+ return 2
+ case FieldDescriptorProto_TYPE_ENUM:
+ return 0
+ case FieldDescriptorProto_TYPE_SFIXED32:
+ return 5
+ case FieldDescriptorProto_TYPE_SFIXED64:
+ return 1
+ case FieldDescriptorProto_TYPE_SINT32:
+ return 0
+ case FieldDescriptorProto_TYPE_SINT64:
+ return 0
+ }
+ panic("unreachable")
+}
+
+func (field *FieldDescriptorProto) GetKeyUint64() (x uint64) {
+ packed := field.IsPacked()
+ wireType := field.WireType()
+ fieldNumber := field.GetNumber()
+ if packed {
+ wireType = 2
+ }
+ x = uint64(uint32(fieldNumber)<<3 | uint32(wireType))
+ return x
+}
+
+func (field *FieldDescriptorProto) GetKey3Uint64() (x uint64) {
+ packed := field.IsPacked3()
+ wireType := field.WireType()
+ fieldNumber := field.GetNumber()
+ if packed {
+ wireType = 2
+ }
+ x = uint64(uint32(fieldNumber)<<3 | uint32(wireType))
+ return x
+}
+
+func (field *FieldDescriptorProto) GetKey() []byte {
+ x := field.GetKeyUint64()
+ i := 0
+ keybuf := make([]byte, 0)
+ for i = 0; x > 127; i++ {
+ keybuf = append(keybuf, 0x80|uint8(x&0x7F))
+ x >>= 7
+ }
+ keybuf = append(keybuf, uint8(x))
+ return keybuf
+}
+
+func (field *FieldDescriptorProto) GetKey3() []byte {
+ x := field.GetKey3Uint64()
+ i := 0
+ keybuf := make([]byte, 0)
+ for i = 0; x > 127; i++ {
+ keybuf = append(keybuf, 0x80|uint8(x&0x7F))
+ x >>= 7
+ }
+ keybuf = append(keybuf, uint8(x))
+ return keybuf
+}
+
+func (desc *FileDescriptorSet) GetField(packageName, messageName, fieldName string) *FieldDescriptorProto {
+ msg := desc.GetMessage(packageName, messageName)
+ if msg == nil {
+ return nil
+ }
+ for _, field := range msg.GetField() {
+ if field.GetName() == fieldName {
+ return field
+ }
+ }
+ return nil
+}
+
+func (file *FileDescriptorProto) GetMessage(typeName string) *DescriptorProto {
+ for _, msg := range file.GetMessageType() {
+ if msg.GetName() == typeName {
+ return msg
+ }
+ nes := file.GetNestedMessage(msg, strings.TrimPrefix(typeName, msg.GetName()+"."))
+ if nes != nil {
+ return nes
+ }
+ }
+ return nil
+}
+
+func (file *FileDescriptorProto) GetNestedMessage(msg *DescriptorProto, typeName string) *DescriptorProto {
+ for _, nes := range msg.GetNestedType() {
+ if nes.GetName() == typeName {
+ return nes
+ }
+ res := file.GetNestedMessage(nes, strings.TrimPrefix(typeName, nes.GetName()+"."))
+ if res != nil {
+ return res
+ }
+ }
+ return nil
+}
+
+func (desc *FileDescriptorSet) GetMessage(packageName string, typeName string) *DescriptorProto {
+ for _, file := range desc.GetFile() {
+ if strings.Map(dotToUnderscore, file.GetPackage()) != strings.Map(dotToUnderscore, packageName) {
+ continue
+ }
+ for _, msg := range file.GetMessageType() {
+ if msg.GetName() == typeName {
+ return msg
+ }
+ }
+ for _, msg := range file.GetMessageType() {
+ for _, nes := range msg.GetNestedType() {
+ if nes.GetName() == typeName {
+ return nes
+ }
+ if msg.GetName()+"."+nes.GetName() == typeName {
+ return nes
+ }
+ }
+ }
+ }
+ return nil
+}
+
+func (desc *FileDescriptorSet) IsProto3(packageName string, typeName string) bool {
+ for _, file := range desc.GetFile() {
+ if strings.Map(dotToUnderscore, file.GetPackage()) != strings.Map(dotToUnderscore, packageName) {
+ continue
+ }
+ for _, msg := range file.GetMessageType() {
+ if msg.GetName() == typeName {
+ return file.GetSyntax() == "proto3"
+ }
+ }
+ for _, msg := range file.GetMessageType() {
+ for _, nes := range msg.GetNestedType() {
+ if nes.GetName() == typeName {
+ return file.GetSyntax() == "proto3"
+ }
+ if msg.GetName()+"."+nes.GetName() == typeName {
+ return file.GetSyntax() == "proto3"
+ }
+ }
+ }
+ }
+ return false
+}
+
+func (msg *DescriptorProto) IsExtendable() bool {
+ return len(msg.GetExtensionRange()) > 0
+}
+
+func (desc *FileDescriptorSet) FindExtension(packageName string, typeName string, fieldName string) (extPackageName string, field *FieldDescriptorProto) {
+ parent := desc.GetMessage(packageName, typeName)
+ if parent == nil {
+ return "", nil
+ }
+ if !parent.IsExtendable() {
+ return "", nil
+ }
+ extendee := "." + packageName + "." + typeName
+ for _, file := range desc.GetFile() {
+ for _, ext := range file.GetExtension() {
+ if strings.Map(dotToUnderscore, file.GetPackage()) == strings.Map(dotToUnderscore, packageName) {
+ if !(ext.GetExtendee() == typeName || ext.GetExtendee() == extendee) {
+ continue
+ }
+ } else {
+ if ext.GetExtendee() != extendee {
+ continue
+ }
+ }
+ if ext.GetName() == fieldName {
+ return file.GetPackage(), ext
+ }
+ }
+ }
+ return "", nil
+}
+
+func (desc *FileDescriptorSet) FindExtensionByFieldNumber(packageName string, typeName string, fieldNum int32) (extPackageName string, field *FieldDescriptorProto) {
+ parent := desc.GetMessage(packageName, typeName)
+ if parent == nil {
+ return "", nil
+ }
+ if !parent.IsExtendable() {
+ return "", nil
+ }
+ extendee := "." + packageName + "." + typeName
+ for _, file := range desc.GetFile() {
+ for _, ext := range file.GetExtension() {
+ if strings.Map(dotToUnderscore, file.GetPackage()) == strings.Map(dotToUnderscore, packageName) {
+ if !(ext.GetExtendee() == typeName || ext.GetExtendee() == extendee) {
+ continue
+ }
+ } else {
+ if ext.GetExtendee() != extendee {
+ continue
+ }
+ }
+ if ext.GetNumber() == fieldNum {
+ return file.GetPackage(), ext
+ }
+ }
+ }
+ return "", nil
+}
+
+func (desc *FileDescriptorSet) FindMessage(packageName string, typeName string, fieldName string) (msgPackageName string, msgName string) {
+ parent := desc.GetMessage(packageName, typeName)
+ if parent == nil {
+ return "", ""
+ }
+ field := parent.GetFieldDescriptor(fieldName)
+ if field == nil {
+ var extPackageName string
+ extPackageName, field = desc.FindExtension(packageName, typeName, fieldName)
+ if field == nil {
+ return "", ""
+ }
+ packageName = extPackageName
+ }
+ typeNames := strings.Split(field.GetTypeName(), ".")
+ if len(typeNames) == 1 {
+ msg := desc.GetMessage(packageName, typeName)
+ if msg == nil {
+ return "", ""
+ }
+ return packageName, msg.GetName()
+ }
+ if len(typeNames) > 2 {
+ for i := 1; i < len(typeNames)-1; i++ {
+ packageName = strings.Join(typeNames[1:len(typeNames)-i], ".")
+ typeName = strings.Join(typeNames[len(typeNames)-i:], ".")
+ msg := desc.GetMessage(packageName, typeName)
+ if msg != nil {
+ typeNames := strings.Split(msg.GetName(), ".")
+ if len(typeNames) == 1 {
+ return packageName, msg.GetName()
+ }
+ return strings.Join(typeNames[1:len(typeNames)-1], "."), typeNames[len(typeNames)-1]
+ }
+ }
+ }
+ return "", ""
+}
+
+func (msg *DescriptorProto) GetFieldDescriptor(fieldName string) *FieldDescriptorProto {
+ for _, field := range msg.GetField() {
+ if field.GetName() == fieldName {
+ return field
+ }
+ }
+ return nil
+}
+
+func (desc *FileDescriptorSet) GetEnum(packageName string, typeName string) *EnumDescriptorProto {
+ for _, file := range desc.GetFile() {
+ if strings.Map(dotToUnderscore, file.GetPackage()) != strings.Map(dotToUnderscore, packageName) {
+ continue
+ }
+ for _, enum := range file.GetEnumType() {
+ if enum.GetName() == typeName {
+ return enum
+ }
+ }
+ }
+ return nil
+}
+
+func (f *FieldDescriptorProto) IsEnum() bool {
+ return *f.Type == FieldDescriptorProto_TYPE_ENUM
+}
+
+func (f *FieldDescriptorProto) IsMessage() bool {
+ return *f.Type == FieldDescriptorProto_TYPE_MESSAGE
+}
+
+func (f *FieldDescriptorProto) IsBytes() bool {
+ return *f.Type == FieldDescriptorProto_TYPE_BYTES
+}
+
+func (f *FieldDescriptorProto) IsRepeated() bool {
+ return f.Label != nil && *f.Label == FieldDescriptorProto_LABEL_REPEATED
+}
+
+func (f *FieldDescriptorProto) IsString() bool {
+ return *f.Type == FieldDescriptorProto_TYPE_STRING
+}
+
+func (f *FieldDescriptorProto) IsBool() bool {
+ return *f.Type == FieldDescriptorProto_TYPE_BOOL
+}
+
+func (f *FieldDescriptorProto) IsRequired() bool {
+ return f.Label != nil && *f.Label == FieldDescriptorProto_LABEL_REQUIRED
+}
+
+func (f *FieldDescriptorProto) IsPacked() bool {
+ return f.Options != nil && f.GetOptions().GetPacked()
+}
+
+func (f *FieldDescriptorProto) IsPacked3() bool {
+ if f.IsRepeated() && f.IsScalar() {
+ if f.Options == nil || f.GetOptions().Packed == nil {
+ return true
+ }
+ return f.Options != nil && f.GetOptions().GetPacked()
+ }
+ return false
+}
+
+func (m *DescriptorProto) HasExtension() bool {
+ return len(m.ExtensionRange) > 0
+}