inet::CsmaCaMacTrailerSerializer Class Reference

#include <CsmaCaMacHeaderSerializer.h>

Inheritance diagram for inet::CsmaCaMacTrailerSerializer:

Public Member Functions
	CsmaCaMacTrailerSerializer ()
Public Member Functions inherited from inet::FieldsChunkSerializer
virtual void	serialize (MemoryOutputStream &stream, const Ptr< const Chunk > &chunk, b offset, b length) const override
	Serializes a chunk into a stream by writing the bytes representing the chunk at the end of the stream. More...
virtual const Ptr< Chunk >	deserialize (MemoryInputStream &stream, const std::type_info &typeInfo) const override
	Deserializes a chunk from a stream by reading the bytes at the current position of the stream. More...

Protected Member Functions
virtual void	serialize (MemoryOutputStream &stream, const Ptr< const Chunk > &chunk) const override
	Serializes a chunk into a stream by writing all bytes representing the chunk at the end of the stream. More...
virtual const Ptr< Chunk >	deserialize (MemoryInputStream &stream) const override
	Deserializes a chunk from a stream by reading the bytes at the current position of the stream. More...

Additional Inherited Members
Static Public Attributes inherited from inet::ChunkSerializer
static b	totalSerializedLength = b(0)
static b	totalDeserializedLength = b(0)

Constructor & Destructor Documentation

CsmaCaMacTrailerSerializer()

inet::CsmaCaMacTrailerSerializer::CsmaCaMacTrailerSerializer ( )

inline

: FieldsChunkSerializer() {}

Member Function Documentation

deserialize()

const Ptr< Chunk > inet::CsmaCaMacTrailerSerializer::deserialize ( MemoryInputStream &  stream ) const

overrideprotectedvirtual

Deserializes a chunk from a stream by reading the bytes at the current position of the stream.

The current stream position is updated according to the length of the returned chunk.

Implements inet::FieldsChunkSerializer.

{
    auto macTrailer = makeShared<CsmaCaMacTrailer>();
    auto fcs = stream.readUint32Be();
    macTrailer->setFcs(fcs);
    macTrailer->setFcsMode(FCS_COMPUTED);
    return macTrailer;
}

serialize()

void inet::CsmaCaMacTrailerSerializer::serialize ( MemoryOutputStream &  stream, const Ptr< const Chunk > &  chunk  ) const

overrideprotectedvirtual

Serializes a chunk into a stream by writing all bytes representing the chunk at the end of the stream.

Implements inet::FieldsChunkSerializer.

{
    const auto& macTrailer = dynamicPtrCast<const CsmaCaMacTrailer>(chunk);
    auto fcsMode = macTrailer->getFcsMode();
    if (fcsMode != FCS_COMPUTED)
        throw cRuntimeError("Cannot serialize CsmaCaMacTrailer without properly computed FCS, try changing the value of the fcsMode parameter (e.g. in the CsmaCaMac module)");
    stream.writeUint32Be(macTrailer->getFcs());
}

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The documentation for this class was generated from the following files:

• CsmaCaMacHeaderSerializer.h
• CsmaCaMacHeaderSerializer.cc