inet::FieldsChunkSerializer Class Reference

#include <FieldsChunkSerializer.h>

Inheritance diagram for inet::FieldsChunkSerializer:

Public Member Functions
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 =0
	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 =0
	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)

Member Function Documentation

deserialize() [1/2]

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

protectedpure virtual

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.

Implemented in inet::physicallayer::Ieee80211VhtPhyHeaderSerializer, inet::physicallayer::Ieee80211HtPhyHeaderSerializer, inet::physicallayer::Ieee80211ErpOfdmPhyHeaderSerializer, inet::physicallayer::Ieee80211OfdmPhyHeaderSerializer, inet::EthernetFcsSerializer, inet::physicallayer::Ieee80211HrDsssPhyHeaderSerializer, inet::ieee80211::Ieee80211MpduSubframeHeaderSerializer, inet::EthernetPaddingSerializer, inet::physicallayer::EthernetFragmentPhyHeaderSerializer, inet::physicallayer::Ieee80211DsssPhyHeaderSerializer, inet::ospfv2::Ospfv2PacketSerializer, inet::EthernetMacHeaderSerializer, inet::ieee80211::Ieee80211MsduSubframeHeaderSerializer, inet::physicallayer::EthernetPhyHeaderSerializer, inet::physicallayer::Ieee80211IrPhyHeaderSerializer, inet::EtherAppRespSerializer, inet::EthernetTypeOrLengthFieldSerializer, inet::ieee80211::Ieee80211MacTrailerSerializer, inet::PppTrailerSerializer, inet::CsmaCaMacTrailerSerializer, inet::Ieee8021aeTagEpdHeaderSerializer, inet::Ieee8021qTagEpdHeaderSerializer, inet::Ieee8021rTagEpdHeaderSerializer, inet::tcp::TcpHeaderSerializer, inet::Ipv4HeaderSerializer, inet::ieee80211::Ieee80211MacHeaderSerializer, inet::ieee80211::Ieee80211MgmtFrameSerializer, inet::ArpPacketSerializer, inet::sctp::SctpHeaderSerializer, inet::AckingMacHeaderSerializer, inet::GptpPacketSerializer, inet::physicallayer::EthernetPhyHeaderBaseSerializer, inet::physicallayer::Ieee80211FhssPhyHeaderSerializer, inet::CsmaCaMacHeaderSerializer, inet::aodv::AodvControlPacketsSerializer, inet::bgp::BgpHeaderSerializer, inet::ospf::OspfPacketSerializer, inet::ApplicationPacketSerializer, inet::DhcpMessageSerializer, inet::EtherAppReqSerializer, inet::GenericAppMsgSerializer, inet::VoipStreamPacketSerializer, inet::BMacHeaderSerializer, inet::EthernetMacAddressFieldsSerializer, inet::Ieee8021dBpduSerializer, inet::PppHeaderSerializer, inet::XMacHeaderSerializer, inet::EchoPacketSerializer, inet::Icmpv6HeaderSerializer, inet::IcmpHeaderSerializer, inet::IgmpHeaderSerializer, inet::MplsPacketSerializer, inet::UnitDiskPhyHeaderSerializer, inet::CrcHeaderSerializer, inet::FcsHeaderSerializer, inet::FragmentNumberHeaderSerializer, inet::SequenceNumberHeaderSerializer, inet::DsdvHelloSerializer, inet::PimPacketSerializer, inet::RipPacketSerializer, inet::TransportPseudoHeaderSerializer, inet::UdpHeaderSerializer, inet::Ipv6HeaderSerializer, inet::rtp::RtpMpegPacketSerializer, inet::rtp::RtcpPacketSerializer, inet::rtp::RtpPacketSerializer, inet::EthernetControlFrameSerializer, inet::Ieee8021aeTagTpidHeaderSerializer, inet::Ieee8021qTagTpidHeaderSerializer, inet::Ieee8021rTagTpidHeaderSerializer, inet::Ieee8022LlcHeaderSerializer, and inet::Ieee802EpdHeaderSerializer.

Referenced by deserialize().

deserialize() [2/2]

const Ptr< Chunk > inet::FieldsChunkSerializer::deserialize ( MemoryInputStream &  stream, const std::type_info &  typeInfo  ) const

overridevirtual

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

The returned chunk will be an instance of the provided type. The current stream position is updated according to the length of the returned chunk.

Implements inet::ChunkSerializer.

{
    auto startPosition = stream.getPosition();
    auto fieldsChunk = staticPtrCast<FieldsChunk>(deserialize(stream));
    auto endPosition = stream.getPosition();
    auto chunkLength = endPosition - startPosition;
    ChunkSerializer::totalDeserializedLength += chunkLength;
    fieldsChunk->setChunkLength(chunkLength);
    auto serializedBytes = new std::vector<uint8_t>();
    stream.copyData(*serializedBytes, startPosition, chunkLength);
    fieldsChunk->setSerializedBytes(serializedBytes);
    CHUNK_CHECK_USAGE(B(serializedBytes->size()) == fieldsChunk->getChunkLength(), "serialized length is incorrect: serialized=%ld, chunk=%ld", serializedBytes->size(), B(fieldsChunk->getChunkLength()).get());
    return fieldsChunk;
}

serialize() [1/2]

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

protectedpure virtual

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

Implemented in inet::physicallayer::Ieee80211VhtPhyHeaderSerializer, inet::physicallayer::Ieee80211HtPhyHeaderSerializer, inet::physicallayer::Ieee80211ErpOfdmPhyHeaderSerializer, inet::physicallayer::Ieee80211OfdmPhyHeaderSerializer, inet::EthernetFcsSerializer, inet::physicallayer::Ieee80211HrDsssPhyHeaderSerializer, inet::ieee80211::Ieee80211MpduSubframeHeaderSerializer, inet::EthernetPaddingSerializer, inet::physicallayer::EthernetFragmentPhyHeaderSerializer, inet::physicallayer::Ieee80211DsssPhyHeaderSerializer, inet::ospfv2::Ospfv2PacketSerializer, inet::EthernetMacHeaderSerializer, inet::ieee80211::Ieee80211MsduSubframeHeaderSerializer, inet::physicallayer::EthernetPhyHeaderSerializer, inet::physicallayer::Ieee80211IrPhyHeaderSerializer, inet::EtherAppRespSerializer, inet::EthernetTypeOrLengthFieldSerializer, inet::ieee80211::Ieee80211MacTrailerSerializer, inet::PppTrailerSerializer, inet::CsmaCaMacTrailerSerializer, inet::Ieee8021aeTagEpdHeaderSerializer, inet::Ieee8021qTagEpdHeaderSerializer, inet::Ieee8021rTagEpdHeaderSerializer, inet::tcp::TcpHeaderSerializer, inet::Ipv4HeaderSerializer, inet::ieee80211::Ieee80211MacHeaderSerializer, inet::ieee80211::Ieee80211MgmtFrameSerializer, inet::ArpPacketSerializer, inet::AckingMacHeaderSerializer, inet::GptpPacketSerializer, inet::physicallayer::EthernetPhyHeaderBaseSerializer, inet::physicallayer::Ieee80211FhssPhyHeaderSerializer, inet::sctp::SctpHeaderSerializer, inet::CsmaCaMacHeaderSerializer, inet::aodv::AodvControlPacketsSerializer, inet::bgp::BgpHeaderSerializer, inet::ospf::OspfPacketSerializer, inet::ApplicationPacketSerializer, inet::DhcpMessageSerializer, inet::EtherAppReqSerializer, inet::GenericAppMsgSerializer, inet::VoipStreamPacketSerializer, inet::BMacHeaderSerializer, inet::EthernetMacAddressFieldsSerializer, inet::Ieee8021dBpduSerializer, inet::PppHeaderSerializer, inet::XMacHeaderSerializer, inet::EchoPacketSerializer, inet::Icmpv6HeaderSerializer, inet::IcmpHeaderSerializer, inet::IgmpHeaderSerializer, inet::MplsPacketSerializer, inet::UnitDiskPhyHeaderSerializer, inet::CrcHeaderSerializer, inet::FcsHeaderSerializer, inet::FragmentNumberHeaderSerializer, inet::SequenceNumberHeaderSerializer, inet::DsdvHelloSerializer, inet::PimPacketSerializer, inet::RipPacketSerializer, inet::TransportPseudoHeaderSerializer, inet::UdpHeaderSerializer, inet::Ipv6HeaderSerializer, inet::rtp::RtpMpegPacketSerializer, inet::rtp::RtcpPacketSerializer, inet::rtp::RtpPacketSerializer, inet::EthernetControlFrameSerializer, inet::Ieee8021aeTagTpidHeaderSerializer, inet::Ieee8021qTagTpidHeaderSerializer, inet::Ieee8021rTagTpidHeaderSerializer, inet::Ieee8022LlcHeaderSerializer, and inet::Ieee802EpdHeaderSerializer.

Referenced by serialize().

serialize() [2/2]

void inet::FieldsChunkSerializer::serialize ( MemoryOutputStream &  stream, const Ptr< const Chunk > &  chunk, b  offset, b  length  ) const

overridevirtual

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

The offset and length parameters allow to write only a part of the data.

Implements inet::ChunkSerializer.

{
    auto fieldsChunk = staticPtrCast<const FieldsChunk>(chunk);
    if (fieldsChunk->getSerializedBytes() != nullptr) {
        CHUNK_CHECK_USAGE(B(fieldsChunk->getSerializedBytes()->size()) == chunk->getChunkLength(), "serialized length is incorrect: serialized=%ld, chunk=%ld", fieldsChunk->getSerializedBytes()->size(), B(chunk->getChunkLength()).get());
        stream.writeBytes(*fieldsChunk->getSerializedBytes(), offset, length == b(-1) ? chunk->getChunkLength() - offset : length);
    }
    else if (offset == b(0) && (length == b(-1) || length == chunk->getChunkLength())) {
        auto startPosition = stream.getLength();
        serialize(stream, fieldsChunk);
        auto endPosition = stream.getLength();
        auto serializedLength = endPosition - startPosition;
        ChunkSerializer::totalSerializedLength += serializedLength;
        auto serializedBytes = new std::vector<uint8_t>();
        stream.copyData(*serializedBytes, startPosition, serializedLength);
        fieldsChunk->setSerializedBytes(serializedBytes);
        CHUNK_CHECK_USAGE(B(serializedBytes->size()) == chunk->getChunkLength(), "serialized length is incorrect: serialized=%ld, chunk=%ld", serializedBytes->size(), B(chunk->getChunkLength()).get());
    }
    else {
        MemoryOutputStream chunkStream(fieldsChunk->getChunkLength());
        serialize(chunkStream, fieldsChunk);
        stream.writeBytes(chunkStream.getData(), offset, length == b(-1) ? chunk->getChunkLength() - offset : length);
        ChunkSerializer::totalSerializedLength += chunkStream.getLength();
        auto serializedBytes = new std::vector<uint8_t>();
        chunkStream.copyData(*serializedBytes);
        fieldsChunk->setSerializedBytes(serializedBytes);
        CHUNK_CHECK_USAGE(B(serializedBytes->size()) == chunk->getChunkLength(), "serialized length is incorrect: serialized=%ld, chunk=%ld", serializedBytes->size(), B(chunk->getChunkLength()).get());
    }
}

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

• FieldsChunkSerializer.h
• FieldsChunkSerializer.cc