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#
# The MIT License (MIT)
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# Copyright (c) typedef int GmbH
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# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
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import flatbuffers
from autobahn.wamp.gen.wamp.proto import Event as EventGen
from autobahn.wamp.gen.wamp.proto import Publish as PublishGen

from autobahn.wamp.gen.wamp.proto import Message
from autobahn.wamp.gen.wamp.proto.MessageType import MessageType

__all__ = (
    'Event',
    'Message',
    'MessageType',
)


class Event(EventGen.Event):

    @classmethod
    def GetRootAsEvent(cls, buf, offset):
        n = flatbuffers.encode.Get(flatbuffers.packer.uoffset, buf, offset)
        x = Event()
        x.Init(buf, n + offset)
        return x

    def Init(self, buf, pos):
        self._tab = flatbuffers.table.Table(buf, pos)

    def ArgsAsBytes(self):
        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(10))
        if o != 0:
            _off = self._tab.Vector(o)
            _len = self._tab.VectorLen(o)
            return memoryview(self._tab.Bytes)[_off:_off+_len]
        return None

    def KwargsAsBytes(self):
        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(12))
        if o != 0:
            _off = self._tab.Vector(o)
            _len = self._tab.VectorLen(o)
            return memoryview(self._tab.Bytes)[_off:_off+_len]
        return None

    def PayloadAsBytes(self):
        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(14))
        if o != 0:
            _off = self._tab.Vector(o)
            _len = self._tab.VectorLen(o)
            return memoryview(self._tab.Bytes)[_off:_off+_len]
        return None

    def EncKeyAsBytes(self):
        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(20))
        if o != 0:
            _off = self._tab.Vector(o)
            _len = self._tab.VectorLen(o)
            return memoryview(self._tab.Bytes)[_off:_off+_len]
        return None


class Publish(PublishGen.Publish):

    @classmethod
    def GetRootAsEvent(cls, buf, offset):
        n = flatbuffers.encode.Get(flatbuffers.packer.uoffset, buf, offset)
        x = Event()
        x.Init(buf, n + offset)
        return x

    def Init(self, buf, pos):
        self._tab = flatbuffers.table.Table(buf, pos)

    def ArgsAsBytes(self):
        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(10))
        if o != 0:
            _off = self._tab.Vector(o)
            _len = self._tab.VectorLen(o)
            return memoryview(self._tab.Bytes)[_off:_off+_len]
        return None

    def KwargsAsBytes(self):
        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(12))
        if o != 0:
            _off = self._tab.Vector(o)
            _len = self._tab.VectorLen(o)
            return memoryview(self._tab.Bytes)[_off:_off+_len]
        return None

    def PayloadAsBytes(self):
        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(14))
        if o != 0:
            _off = self._tab.Vector(o)
            _len = self._tab.VectorLen(o)
            return memoryview(self._tab.Bytes)[_off:_off+_len]
        return None

    def EncKeyAsBytes(self):
        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(20))
        if o != 0:
            _off = self._tab.Vector(o)
            _len = self._tab.VectorLen(o)
            return memoryview(self._tab.Bytes)[_off:_off+_len]
        return None