blob: 4999e3ef5ac4c888dad4db768934f1286d0c5904 [file] [log] [blame]
# Copyright 2017-present Open Networking Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Copyright (c) 2008 The Board of Trustees of The Leland Stanford Junior University
# Copyright (c) 2011, 2012 Open Networking Foundation
# Copyright (c) 2012, 2013 Big Switch Networks, Inc.
# See the file LICENSE.pyloxi which should have been included in the source distribution
# Automatically generated by LOXI from template module.py
# Do not modify
import struct
import loxi
import util
import loxi.generic_util
import sys
ofp = sys.modules['loxi.of12']
class instruction(loxi.OFObject):
subtypes = {}
def __init__(self, type=None):
if type != None:
self.type = type
else:
self.type = 0
return
def pack(self):
packed = []
packed.append(struct.pack("!H", self.type))
packed.append(struct.pack("!H", 0)) # placeholder for len at index 1
packed.append('\x00' * 4)
length = sum([len(x) for x in packed])
packed[1] = struct.pack("!H", length)
return ''.join(packed)
@staticmethod
def unpack(reader):
subtype, = reader.peek('!H', 0)
subclass = instruction.subtypes.get(subtype)
if subclass:
return subclass.unpack(reader)
obj = instruction()
obj.type = reader.read("!H")[0]
_len = reader.read("!H")[0]
orig_reader = reader
reader = orig_reader.slice(_len, 4)
reader.skip(4)
return obj
def __eq__(self, other):
if type(self) != type(other): return False
if self.type != other.type: return False
return True
def pretty_print(self, q):
q.text("instruction {")
with q.group():
with q.indent(2):
q.breakable()
q.breakable()
q.text('}')
class apply_actions(instruction):
type = 4
def __init__(self, actions=None):
if actions != None:
self.actions = actions
else:
self.actions = []
return
def pack(self):
packed = []
packed.append(struct.pack("!H", self.type))
packed.append(struct.pack("!H", 0)) # placeholder for len at index 1
packed.append('\x00' * 4)
packed.append(loxi.generic_util.pack_list(self.actions))
length = sum([len(x) for x in packed])
packed[1] = struct.pack("!H", length)
return ''.join(packed)
@staticmethod
def unpack(reader):
obj = apply_actions()
_type = reader.read("!H")[0]
assert(_type == 4)
_len = reader.read("!H")[0]
orig_reader = reader
reader = orig_reader.slice(_len, 4)
reader.skip(4)
obj.actions = loxi.generic_util.unpack_list(reader, ofp.action.action.unpack)
return obj
def __eq__(self, other):
if type(self) != type(other): return False
if self.actions != other.actions: return False
return True
def pretty_print(self, q):
q.text("apply_actions {")
with q.group():
with q.indent(2):
q.breakable()
q.text("actions = ");
q.pp(self.actions)
q.breakable()
q.text('}')
instruction.subtypes[4] = apply_actions
class clear_actions(instruction):
type = 5
def __init__(self):
return
def pack(self):
packed = []
packed.append(struct.pack("!H", self.type))
packed.append(struct.pack("!H", 0)) # placeholder for len at index 1
packed.append('\x00' * 4)
length = sum([len(x) for x in packed])
packed[1] = struct.pack("!H", length)
return ''.join(packed)
@staticmethod
def unpack(reader):
obj = clear_actions()
_type = reader.read("!H")[0]
assert(_type == 5)
_len = reader.read("!H")[0]
orig_reader = reader
reader = orig_reader.slice(_len, 4)
reader.skip(4)
return obj
def __eq__(self, other):
if type(self) != type(other): return False
return True
def pretty_print(self, q):
q.text("clear_actions {")
with q.group():
with q.indent(2):
q.breakable()
q.breakable()
q.text('}')
instruction.subtypes[5] = clear_actions
class experimenter(instruction):
subtypes = {}
type = 65535
def __init__(self, experimenter=None, data=None):
if experimenter != None:
self.experimenter = experimenter
else:
self.experimenter = 0
if data != None:
self.data = data
else:
self.data = ''
return
def pack(self):
packed = []
packed.append(struct.pack("!H", self.type))
packed.append(struct.pack("!H", 0)) # placeholder for len at index 1
packed.append(struct.pack("!L", self.experimenter))
packed.append(self.data)
length = sum([len(x) for x in packed])
packed[1] = struct.pack("!H", length)
return ''.join(packed)
@staticmethod
def unpack(reader):
subtype, = reader.peek('!L', 4)
subclass = experimenter.subtypes.get(subtype)
if subclass:
return subclass.unpack(reader)
obj = experimenter()
_type = reader.read("!H")[0]
assert(_type == 65535)
_len = reader.read("!H")[0]
orig_reader = reader
reader = orig_reader.slice(_len, 4)
obj.experimenter = reader.read("!L")[0]
obj.data = str(reader.read_all())
return obj
def __eq__(self, other):
if type(self) != type(other): return False
if self.experimenter != other.experimenter: return False
if self.data != other.data: return False
return True
def pretty_print(self, q):
q.text("experimenter {")
with q.group():
with q.indent(2):
q.breakable()
q.text("data = ");
q.pp(self.data)
q.breakable()
q.text('}')
instruction.subtypes[65535] = experimenter
class goto_table(instruction):
type = 1
def __init__(self, table_id=None):
if table_id != None:
self.table_id = table_id
else:
self.table_id = 0
return
def pack(self):
packed = []
packed.append(struct.pack("!H", self.type))
packed.append(struct.pack("!H", 0)) # placeholder for len at index 1
packed.append(struct.pack("!B", self.table_id))
packed.append('\x00' * 3)
length = sum([len(x) for x in packed])
packed[1] = struct.pack("!H", length)
return ''.join(packed)
@staticmethod
def unpack(reader):
obj = goto_table()
_type = reader.read("!H")[0]
assert(_type == 1)
_len = reader.read("!H")[0]
orig_reader = reader
reader = orig_reader.slice(_len, 4)
obj.table_id = reader.read("!B")[0]
reader.skip(3)
return obj
def __eq__(self, other):
if type(self) != type(other): return False
if self.table_id != other.table_id: return False
return True
def pretty_print(self, q):
q.text("goto_table {")
with q.group():
with q.indent(2):
q.breakable()
q.text("table_id = ");
q.text("%#x" % self.table_id)
q.breakable()
q.text('}')
instruction.subtypes[1] = goto_table
class write_actions(instruction):
type = 3
def __init__(self, actions=None):
if actions != None:
self.actions = actions
else:
self.actions = []
return
def pack(self):
packed = []
packed.append(struct.pack("!H", self.type))
packed.append(struct.pack("!H", 0)) # placeholder for len at index 1
packed.append('\x00' * 4)
packed.append(loxi.generic_util.pack_list(self.actions))
length = sum([len(x) for x in packed])
packed[1] = struct.pack("!H", length)
return ''.join(packed)
@staticmethod
def unpack(reader):
obj = write_actions()
_type = reader.read("!H")[0]
assert(_type == 3)
_len = reader.read("!H")[0]
orig_reader = reader
reader = orig_reader.slice(_len, 4)
reader.skip(4)
obj.actions = loxi.generic_util.unpack_list(reader, ofp.action.action.unpack)
return obj
def __eq__(self, other):
if type(self) != type(other): return False
if self.actions != other.actions: return False
return True
def pretty_print(self, q):
q.text("write_actions {")
with q.group():
with q.indent(2):
q.breakable()
q.text("actions = ");
q.pp(self.actions)
q.breakable()
q.text('}')
instruction.subtypes[3] = write_actions
class write_metadata(instruction):
type = 2
def __init__(self, metadata=None, metadata_mask=None):
if metadata != None:
self.metadata = metadata
else:
self.metadata = 0
if metadata_mask != None:
self.metadata_mask = metadata_mask
else:
self.metadata_mask = 0
return
def pack(self):
packed = []
packed.append(struct.pack("!H", self.type))
packed.append(struct.pack("!H", 0)) # placeholder for len at index 1
packed.append('\x00' * 4)
packed.append(struct.pack("!Q", self.metadata))
packed.append(struct.pack("!Q", self.metadata_mask))
length = sum([len(x) for x in packed])
packed[1] = struct.pack("!H", length)
return ''.join(packed)
@staticmethod
def unpack(reader):
obj = write_metadata()
_type = reader.read("!H")[0]
assert(_type == 2)
_len = reader.read("!H")[0]
orig_reader = reader
reader = orig_reader.slice(_len, 4)
reader.skip(4)
obj.metadata = reader.read("!Q")[0]
obj.metadata_mask = reader.read("!Q")[0]
return obj
def __eq__(self, other):
if type(self) != type(other): return False
if self.metadata != other.metadata: return False
if self.metadata_mask != other.metadata_mask: return False
return True
def pretty_print(self, q):
q.text("write_metadata {")
with q.group():
with q.indent(2):
q.breakable()
q.text("metadata = ");
q.text("%#x" % self.metadata)
q.text(","); q.breakable()
q.text("metadata_mask = ");
q.text("%#x" % self.metadata_mask)
q.breakable()
q.text('}')
instruction.subtypes[2] = write_metadata