StreamDecoderFrame.cpp

#include "Headers.h"
#include "StreamDecoderFrame.h"
#include "PacketStreamFrame.h"

CStreamDecoderFrame::CStreamDecoderFrame(
    IDelegate2<void, CAddress, CStreamFrame>*   delegateRecv
    ) : CStreamDecoder()
{
    assert(delegateRecv);

    this->delegateRecv = delegateRecv;
}

CStreamDecoderFrame::CStreamDecoderFrame(
    __uint32                                    stream,
    IDelegate2<void, CAddress, CStreamFrame>*   delegateRecv
    ) : CStreamDecoder(stream)
{
    assert(delegateRecv);

    this->delegateRecv = delegateRecv;
}

CStreamDecoder::EResult CStreamDecoderFrame::Decode(CAddress address, CPacketStream* packet)
{
    assert(packet);

    // Verify the packet is a frame packet
    if(packet->StreamType() != CPacketStream::STREAM_TYPE_FRAME) return FAIL_PACKET_TYPE;

    // Validate the packet
    if(packet->Stream() != this->stream) return FAIL_STREAM;

    // Receive the packet through the delegate
    (*this->delegateRecv)(address, type_cast<CPacketStreamFrame*>(packet)->Frame());

    return SUCCESS;
}