:: # Copyright 2013, Big Switch Networks, Inc.
:: #
:: # LoxiGen is licensed under the Eclipse Public License, version 1.0 (EPL), with
:: # the following special exception:
:: #
:: # LOXI Exception
:: #
:: # As a special exception to the terms of the EPL, you may distribute libraries
:: # generated by LoxiGen (LoxiGen Libraries) under the terms of your choice, provided
:: # that copyright and licensing notices generated by LoxiGen are not altered or removed
:: # from the LoxiGen Libraries and the notice provided below is (i) included in
:: # the LoxiGen Libraries, if distributed in source code form and (ii) included in any
:: # documentation for the LoxiGen Libraries, if distributed in binary form.
:: #
:: # Notice: "Copyright 2013, Big Switch Networks, Inc. This library was generated by the LoxiGen Compiler."
:: #
:: # You may not use this file except in compliance with the EPL or LOXI Exception. You may obtain
:: # a copy of the EPL at:
:: #
:: # http://www.eclipse.org/legal/epl-v10.html
:: #
:: # 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
:: # EPL for the specific language governing permissions and limitations
:: # under the EPL.
::
        packed.append(struct.pack("!B", self.version))
        packed.append(struct.pack("!B", self.type))
        packed.append(struct.pack("!H", 0)) # placeholder for length at index 3
        packed.append(struct.pack("!L", self.xid))
        packed.append(struct.pack("!L", self.buffer_id))
        packed.append(struct.pack("!H", self.in_port))
        packed_actions = "".join([x.pack() for x in self.actions])
        packed.append(struct.pack("!H", len(packed_actions)))
        packed.append(packed_actions)
        packed.append(self.data)
        length = sum([len(x) for x in packed])
        packed[2] = struct.pack("!H", length)