VOL-3157: Initial version of the protos

Change-Id: I8ffda169132f80a51632c52dd8ac142efef26ef7
diff --git a/go/dmi/sw_management_service.pb.go b/go/dmi/sw_management_service.pb.go
new file mode 100644
index 0000000..382bf2a
--- /dev/null
+++ b/go/dmi/sw_management_service.pb.go
@@ -0,0 +1,420 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: dmi/sw_management_service.proto
+
+package dmi
+
+import (
+	context "context"
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	grpc "google.golang.org/grpc"
+	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.ProtoPackageIsVersion3 // please upgrade the proto package
+
+type SoftwareVersionInformation struct {
+	ActiveVersions       []*ImageVersion `protobuf:"bytes,1,rep,name=active_versions,json=activeVersions,proto3" json:"active_versions,omitempty"`
+	StandbyVersions      []*ImageVersion `protobuf:"bytes,2,rep,name=standby_versions,json=standbyVersions,proto3" json:"standby_versions,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
+	XXX_unrecognized     []byte          `json:"-"`
+	XXX_sizecache        int32           `json:"-"`
+}
+
+func (m *SoftwareVersionInformation) Reset()         { *m = SoftwareVersionInformation{} }
+func (m *SoftwareVersionInformation) String() string { return proto.CompactTextString(m) }
+func (*SoftwareVersionInformation) ProtoMessage()    {}
+func (*SoftwareVersionInformation) Descriptor() ([]byte, []int) {
+	return fileDescriptor_000929e4bec891d7, []int{0}
+}
+
+func (m *SoftwareVersionInformation) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_SoftwareVersionInformation.Unmarshal(m, b)
+}
+func (m *SoftwareVersionInformation) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_SoftwareVersionInformation.Marshal(b, m, deterministic)
+}
+func (m *SoftwareVersionInformation) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_SoftwareVersionInformation.Merge(m, src)
+}
+func (m *SoftwareVersionInformation) XXX_Size() int {
+	return xxx_messageInfo_SoftwareVersionInformation.Size(m)
+}
+func (m *SoftwareVersionInformation) XXX_DiscardUnknown() {
+	xxx_messageInfo_SoftwareVersionInformation.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SoftwareVersionInformation proto.InternalMessageInfo
+
+func (m *SoftwareVersionInformation) GetActiveVersions() []*ImageVersion {
+	if m != nil {
+		return m.ActiveVersions
+	}
+	return nil
+}
+
+func (m *SoftwareVersionInformation) GetStandbyVersions() []*ImageVersion {
+	if m != nil {
+		return m.StandbyVersions
+	}
+	return nil
+}
+
+type DownloadImageRequest struct {
+	DeviceUuid           *Uuid             `protobuf:"bytes,1,opt,name=device_uuid,json=deviceUuid,proto3" json:"device_uuid,omitempty"`
+	ImageInfo            *ImageInformation `protobuf:"bytes,2,opt,name=image_info,json=imageInfo,proto3" json:"image_info,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
+	XXX_unrecognized     []byte            `json:"-"`
+	XXX_sizecache        int32             `json:"-"`
+}
+
+func (m *DownloadImageRequest) Reset()         { *m = DownloadImageRequest{} }
+func (m *DownloadImageRequest) String() string { return proto.CompactTextString(m) }
+func (*DownloadImageRequest) ProtoMessage()    {}
+func (*DownloadImageRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_000929e4bec891d7, []int{1}
+}
+
+func (m *DownloadImageRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DownloadImageRequest.Unmarshal(m, b)
+}
+func (m *DownloadImageRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DownloadImageRequest.Marshal(b, m, deterministic)
+}
+func (m *DownloadImageRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DownloadImageRequest.Merge(m, src)
+}
+func (m *DownloadImageRequest) XXX_Size() int {
+	return xxx_messageInfo_DownloadImageRequest.Size(m)
+}
+func (m *DownloadImageRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_DownloadImageRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DownloadImageRequest proto.InternalMessageInfo
+
+func (m *DownloadImageRequest) GetDeviceUuid() *Uuid {
+	if m != nil {
+		return m.DeviceUuid
+	}
+	return nil
+}
+
+func (m *DownloadImageRequest) GetImageInfo() *ImageInformation {
+	if m != nil {
+		return m.ImageInfo
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*SoftwareVersionInformation)(nil), "dmi.SoftwareVersionInformation")
+	proto.RegisterType((*DownloadImageRequest)(nil), "dmi.DownloadImageRequest")
+}
+
+func init() { proto.RegisterFile("dmi/sw_management_service.proto", fileDescriptor_000929e4bec891d7) }
+
+var fileDescriptor_000929e4bec891d7 = []byte{
+	// 387 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x92, 0xd1, 0xaf, 0xd2, 0x30,
+	0x18, 0xc5, 0x33, 0x48, 0x4c, 0x28, 0x22, 0xd8, 0x60, 0x82, 0x7b, 0x81, 0xf0, 0x44, 0x4c, 0xd8,
+	0x0c, 0xf0, 0xa2, 0x18, 0x13, 0x0d, 0x51, 0x79, 0xd0, 0x87, 0x4d, 0x7d, 0xf0, 0x65, 0x29, 0xeb,
+	0xb7, 0xd1, 0xc4, 0xb6, 0xd8, 0x76, 0x9b, 0xfe, 0x23, 0x3e, 0xf9, 0xc7, 0x9a, 0xb5, 0xc3, 0x79,
+	0xef, 0xe5, 0xde, 0xdc, 0xb7, 0xed, 0xf4, 0xfc, 0xbe, 0xf6, 0x9c, 0x7c, 0x68, 0x4a, 0x39, 0x0b,
+	0x75, 0x95, 0x70, 0x22, 0x48, 0x0e, 0x1c, 0x84, 0x49, 0x34, 0xa8, 0x92, 0xa5, 0x10, 0x9c, 0x94,
+	0x34, 0x12, 0x77, 0x29, 0x67, 0xfe, 0xc3, 0xda, 0x75, 0xac, 0x9c, 0xe4, 0xe3, 0x86, 0x61, 0x9c,
+	0xe4, 0x8d, 0x6d, 0xfe, 0xdb, 0x43, 0x7e, 0x2c, 0x33, 0x53, 0x11, 0x05, 0x5f, 0x41, 0x69, 0x26,
+	0xc5, 0x5e, 0x64, 0x52, 0x71, 0x62, 0x98, 0x14, 0xf8, 0x25, 0x1a, 0x92, 0xd4, 0xb0, 0x12, 0x92,
+	0xd2, 0x1d, 0xea, 0x89, 0x37, 0xeb, 0x2e, 0xfa, 0xab, 0xc7, 0x01, 0xe5, 0x2c, 0xd8, 0xd7, 0x93,
+	0x1a, 0x2c, 0x7a, 0xe4, 0x9c, 0xcd, 0xaf, 0xc6, 0xaf, 0xd0, 0x48, 0x1b, 0x22, 0xe8, 0xe1, 0x57,
+	0x0b, 0x77, 0x6e, 0x83, 0x87, 0x8d, 0xf5, 0x4c, 0xcf, 0x7f, 0xa2, 0xf1, 0x4e, 0x56, 0xe2, 0xbb,
+	0x24, 0xd4, 0x1a, 0x23, 0xf8, 0x51, 0x80, 0x36, 0xf8, 0x19, 0xea, 0x53, 0xa8, 0x73, 0x26, 0x45,
+	0xc1, 0xe8, 0xc4, 0x9b, 0x79, 0x8b, 0xfe, 0xaa, 0x67, 0x07, 0x7e, 0x29, 0x18, 0x8d, 0x90, 0x3b,
+	0xad, 0xbf, 0xf1, 0x06, 0x21, 0x9b, 0x35, 0x61, 0x22, 0x93, 0x93, 0x8e, 0xb5, 0x3e, 0x69, 0xef,
+	0xfe, 0x2f, 0x68, 0xd4, 0x63, 0x67, 0x65, 0xf5, 0xa7, 0x83, 0xa6, 0x9f, 0x48, 0x1d, 0xe5, 0x5c,
+	0xcc, 0xc7, 0x7f, 0x25, 0xc7, 0xae, 0x63, 0xfc, 0x0e, 0xe1, 0xf7, 0x60, 0xae, 0x15, 0x87, 0x87,
+	0x76, 0xf6, 0x07, 0xa2, 0x68, 0xad, 0xee, 0x77, 0xfe, 0xd4, 0x0a, 0x77, 0xf4, 0xfb, 0x1a, 0x0d,
+	0xae, 0xa4, 0xc4, 0x4f, 0x2d, 0x71, 0x29, 0xb9, 0x3f, 0x6a, 0x5f, 0x1e, 0x1b, 0x62, 0x0a, 0xfd,
+	0xdc, 0xc3, 0x1b, 0x34, 0x78, 0x53, 0xb7, 0x4e, 0x0c, 0x38, 0xfe, 0xc6, 0x13, 0x2e, 0x51, 0x5b,
+	0x34, 0x8e, 0xa0, 0x04, 0x65, 0x3e, 0xcb, 0xd8, 0xd5, 0x7e, 0x7f, 0xf8, 0xed, 0xf6, 0xdb, 0x8b,
+	0x9c, 0x99, 0x63, 0x71, 0x08, 0x52, 0xc9, 0x43, 0x79, 0x02, 0x91, 0x4a, 0x45, 0x43, 0x57, 0xfb,
+	0xb2, 0xdd, 0xc7, 0x25, 0x13, 0x06, 0x54, 0x46, 0x52, 0x08, 0xcb, 0x75, 0x98, 0xcb, 0x90, 0x72,
+	0x76, 0x78, 0x60, 0xb7, 0x6e, 0xfd, 0x37, 0x00, 0x00, 0xff, 0xff, 0xd5, 0x4a, 0xed, 0x39, 0xbf,
+	0x02, 0x00, 0x00,
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ context.Context
+var _ grpc.ClientConn
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion4
+
+// NativeSoftwareManagementServiceClient is the client API for NativeSoftwareManagementService service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
+type NativeSoftwareManagementServiceClient interface {
+	// Get the software version information of the Active and Standby images
+	GetSoftwareVersion(ctx context.Context, in *HardwareID, opts ...grpc.CallOption) (*SoftwareVersionInformation, error)
+	// Downloads and installs the image in the standby partition, returns the status/progress of the Install
+	DownloadImage(ctx context.Context, in *DownloadImageRequest, opts ...grpc.CallOption) (NativeSoftwareManagementService_DownloadImageClient, error)
+	// Activates and runs the OLT with the image in the standby partition. If things are fine this image will
+	// henceforth be marked as the Active Partition. The old working image would remain on the Standby partition.
+	// Any possibly required (sub-)steps like "commit" are left to the "Device Manager"
+	ActivateImage(ctx context.Context, in *HardwareID, opts ...grpc.CallOption) (NativeSoftwareManagementService_ActivateImageClient, error)
+	// Marks the image in the Standby as Active and reboots the device, so that it boots from that image which was in the standby.
+	// This API is to be used if operator wants to go back to the pervious software
+	RevertToStandbyImage(ctx context.Context, in *HardwareID, opts ...grpc.CallOption) (NativeSoftwareManagementService_RevertToStandbyImageClient, error)
+}
+
+type nativeSoftwareManagementServiceClient struct {
+	cc *grpc.ClientConn
+}
+
+func NewNativeSoftwareManagementServiceClient(cc *grpc.ClientConn) NativeSoftwareManagementServiceClient {
+	return &nativeSoftwareManagementServiceClient{cc}
+}
+
+func (c *nativeSoftwareManagementServiceClient) GetSoftwareVersion(ctx context.Context, in *HardwareID, opts ...grpc.CallOption) (*SoftwareVersionInformation, error) {
+	out := new(SoftwareVersionInformation)
+	err := c.cc.Invoke(ctx, "/dmi.NativeSoftwareManagementService/GetSoftwareVersion", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *nativeSoftwareManagementServiceClient) DownloadImage(ctx context.Context, in *DownloadImageRequest, opts ...grpc.CallOption) (NativeSoftwareManagementService_DownloadImageClient, error) {
+	stream, err := c.cc.NewStream(ctx, &_NativeSoftwareManagementService_serviceDesc.Streams[0], "/dmi.NativeSoftwareManagementService/DownloadImage", opts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &nativeSoftwareManagementServiceDownloadImageClient{stream}
+	if err := x.ClientStream.SendMsg(in); err != nil {
+		return nil, err
+	}
+	if err := x.ClientStream.CloseSend(); err != nil {
+		return nil, err
+	}
+	return x, nil
+}
+
+type NativeSoftwareManagementService_DownloadImageClient interface {
+	Recv() (*ImageStatus, error)
+	grpc.ClientStream
+}
+
+type nativeSoftwareManagementServiceDownloadImageClient struct {
+	grpc.ClientStream
+}
+
+func (x *nativeSoftwareManagementServiceDownloadImageClient) Recv() (*ImageStatus, error) {
+	m := new(ImageStatus)
+	if err := x.ClientStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+func (c *nativeSoftwareManagementServiceClient) ActivateImage(ctx context.Context, in *HardwareID, opts ...grpc.CallOption) (NativeSoftwareManagementService_ActivateImageClient, error) {
+	stream, err := c.cc.NewStream(ctx, &_NativeSoftwareManagementService_serviceDesc.Streams[1], "/dmi.NativeSoftwareManagementService/ActivateImage", opts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &nativeSoftwareManagementServiceActivateImageClient{stream}
+	if err := x.ClientStream.SendMsg(in); err != nil {
+		return nil, err
+	}
+	if err := x.ClientStream.CloseSend(); err != nil {
+		return nil, err
+	}
+	return x, nil
+}
+
+type NativeSoftwareManagementService_ActivateImageClient interface {
+	Recv() (*ImageStatus, error)
+	grpc.ClientStream
+}
+
+type nativeSoftwareManagementServiceActivateImageClient struct {
+	grpc.ClientStream
+}
+
+func (x *nativeSoftwareManagementServiceActivateImageClient) Recv() (*ImageStatus, error) {
+	m := new(ImageStatus)
+	if err := x.ClientStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+func (c *nativeSoftwareManagementServiceClient) RevertToStandbyImage(ctx context.Context, in *HardwareID, opts ...grpc.CallOption) (NativeSoftwareManagementService_RevertToStandbyImageClient, error) {
+	stream, err := c.cc.NewStream(ctx, &_NativeSoftwareManagementService_serviceDesc.Streams[2], "/dmi.NativeSoftwareManagementService/RevertToStandbyImage", opts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &nativeSoftwareManagementServiceRevertToStandbyImageClient{stream}
+	if err := x.ClientStream.SendMsg(in); err != nil {
+		return nil, err
+	}
+	if err := x.ClientStream.CloseSend(); err != nil {
+		return nil, err
+	}
+	return x, nil
+}
+
+type NativeSoftwareManagementService_RevertToStandbyImageClient interface {
+	Recv() (*ImageStatus, error)
+	grpc.ClientStream
+}
+
+type nativeSoftwareManagementServiceRevertToStandbyImageClient struct {
+	grpc.ClientStream
+}
+
+func (x *nativeSoftwareManagementServiceRevertToStandbyImageClient) Recv() (*ImageStatus, error) {
+	m := new(ImageStatus)
+	if err := x.ClientStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+// NativeSoftwareManagementServiceServer is the server API for NativeSoftwareManagementService service.
+type NativeSoftwareManagementServiceServer interface {
+	// Get the software version information of the Active and Standby images
+	GetSoftwareVersion(context.Context, *HardwareID) (*SoftwareVersionInformation, error)
+	// Downloads and installs the image in the standby partition, returns the status/progress of the Install
+	DownloadImage(*DownloadImageRequest, NativeSoftwareManagementService_DownloadImageServer) error
+	// Activates and runs the OLT with the image in the standby partition. If things are fine this image will
+	// henceforth be marked as the Active Partition. The old working image would remain on the Standby partition.
+	// Any possibly required (sub-)steps like "commit" are left to the "Device Manager"
+	ActivateImage(*HardwareID, NativeSoftwareManagementService_ActivateImageServer) error
+	// Marks the image in the Standby as Active and reboots the device, so that it boots from that image which was in the standby.
+	// This API is to be used if operator wants to go back to the pervious software
+	RevertToStandbyImage(*HardwareID, NativeSoftwareManagementService_RevertToStandbyImageServer) error
+}
+
+func RegisterNativeSoftwareManagementServiceServer(s *grpc.Server, srv NativeSoftwareManagementServiceServer) {
+	s.RegisterService(&_NativeSoftwareManagementService_serviceDesc, srv)
+}
+
+func _NativeSoftwareManagementService_GetSoftwareVersion_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(HardwareID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(NativeSoftwareManagementServiceServer).GetSoftwareVersion(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/dmi.NativeSoftwareManagementService/GetSoftwareVersion",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(NativeSoftwareManagementServiceServer).GetSoftwareVersion(ctx, req.(*HardwareID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _NativeSoftwareManagementService_DownloadImage_Handler(srv interface{}, stream grpc.ServerStream) error {
+	m := new(DownloadImageRequest)
+	if err := stream.RecvMsg(m); err != nil {
+		return err
+	}
+	return srv.(NativeSoftwareManagementServiceServer).DownloadImage(m, &nativeSoftwareManagementServiceDownloadImageServer{stream})
+}
+
+type NativeSoftwareManagementService_DownloadImageServer interface {
+	Send(*ImageStatus) error
+	grpc.ServerStream
+}
+
+type nativeSoftwareManagementServiceDownloadImageServer struct {
+	grpc.ServerStream
+}
+
+func (x *nativeSoftwareManagementServiceDownloadImageServer) Send(m *ImageStatus) error {
+	return x.ServerStream.SendMsg(m)
+}
+
+func _NativeSoftwareManagementService_ActivateImage_Handler(srv interface{}, stream grpc.ServerStream) error {
+	m := new(HardwareID)
+	if err := stream.RecvMsg(m); err != nil {
+		return err
+	}
+	return srv.(NativeSoftwareManagementServiceServer).ActivateImage(m, &nativeSoftwareManagementServiceActivateImageServer{stream})
+}
+
+type NativeSoftwareManagementService_ActivateImageServer interface {
+	Send(*ImageStatus) error
+	grpc.ServerStream
+}
+
+type nativeSoftwareManagementServiceActivateImageServer struct {
+	grpc.ServerStream
+}
+
+func (x *nativeSoftwareManagementServiceActivateImageServer) Send(m *ImageStatus) error {
+	return x.ServerStream.SendMsg(m)
+}
+
+func _NativeSoftwareManagementService_RevertToStandbyImage_Handler(srv interface{}, stream grpc.ServerStream) error {
+	m := new(HardwareID)
+	if err := stream.RecvMsg(m); err != nil {
+		return err
+	}
+	return srv.(NativeSoftwareManagementServiceServer).RevertToStandbyImage(m, &nativeSoftwareManagementServiceRevertToStandbyImageServer{stream})
+}
+
+type NativeSoftwareManagementService_RevertToStandbyImageServer interface {
+	Send(*ImageStatus) error
+	grpc.ServerStream
+}
+
+type nativeSoftwareManagementServiceRevertToStandbyImageServer struct {
+	grpc.ServerStream
+}
+
+func (x *nativeSoftwareManagementServiceRevertToStandbyImageServer) Send(m *ImageStatus) error {
+	return x.ServerStream.SendMsg(m)
+}
+
+var _NativeSoftwareManagementService_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "dmi.NativeSoftwareManagementService",
+	HandlerType: (*NativeSoftwareManagementServiceServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "GetSoftwareVersion",
+			Handler:    _NativeSoftwareManagementService_GetSoftwareVersion_Handler,
+		},
+	},
+	Streams: []grpc.StreamDesc{
+		{
+			StreamName:    "DownloadImage",
+			Handler:       _NativeSoftwareManagementService_DownloadImage_Handler,
+			ServerStreams: true,
+		},
+		{
+			StreamName:    "ActivateImage",
+			Handler:       _NativeSoftwareManagementService_ActivateImage_Handler,
+			ServerStreams: true,
+		},
+		{
+			StreamName:    "RevertToStandbyImage",
+			Handler:       _NativeSoftwareManagementService_RevertToStandbyImage_Handler,
+			ServerStreams: true,
+		},
+	},
+	Metadata: "dmi/sw_management_service.proto",
+}