bool CPythonNetworkStream::RecvErrorPacket(int header)
{
TraceError("Phase %s does not handle this header (header: %d, last: %d, %d)",
m_strPhase.c_str(), header, g_iLastPacket[0], g_iLastPacket[1]);
ClearRecvBuffer();
return true;
}
bool CPythonNetworkStream::RecvDefaultPacket(int header)
{
if (!header)
return true;
TraceError("처리되지 않은 패킷 헤더 %d, state %s\n", header, m_strPhase.c_str());
ClearRecvBuffer();
return true;
}
CStream::CStream()
{
m_BufferReadPoint = 0;
m_BufferWritePoint = 0;
SetBuffer(BUF_SIZE);
ClearRecvBuffer();
ClearSendBuffer();
ResetRecvPoint();
ResetSendPoint();
}
bool CPythonNetworkStream::CheckPacket(TPacketHeader * pRetHeader)
{
*pRetHeader = 0;
static CMainPacketHeaderMap s_packetHeaderMap;
TPacketHeader header;
if (!Peek(sizeof(TPacketHeader), &header))
return false;
if (0 == header)
{
if (!Recv(sizeof(TPacketHeader), &header))
return false;
while (Peek(sizeof(TPacketHeader), &header))
{
if (0 == header)
{
if (!Recv(sizeof(TPacketHeader), &header))
return false;
}
else
{
break;
}
}
if (0 == header)
return false;
}
CNetworkPacketHeaderMap::TPacketType PacketType;
if (!s_packetHeaderMap.Get(header, &PacketType))
{
TraceError("Unknown packet header: %d, last: %d %d", header, g_iLastPacket[0], g_iLastPacket[1]);
ClearRecvBuffer();
PostQuitMessage(0);
return false;
}
// Code for dynamic size packet
if (PacketType.isDynamicSizePacket)
{
TDynamicSizePacketHeader DynamicSizePacketHeader;
if (!Peek(sizeof(TDynamicSizePacketHeader), &DynamicSizePacketHeader))
return false;
if (!Peek(DynamicSizePacketHeader.size))
{
Tracef("CPythonNetworkStream::CheckPacket - Not enough dynamic packet size: header %d packet size: %d\n",
DynamicSizePacketHeader.header,
DynamicSizePacketHeader.size);
return false;
}
}
else
{
if (!Peek(PacketType.iPacketSize))
{
//Tracef("Not enough packet size: header %d packet size: %d, recv buffer size: %d",
// header,
// PacketType.iPacketSize,
// GetRecvBufferSize());
return false;
}
}
if (!header)
return false;
*pRetHeader = header;
g_iLastPacket[0] = g_iLastPacket[1];
g_iLastPacket[1] = header;
//Tracenf("header %d size %d", header, PacketType.iPacketSize);
//Tracenf("header %d size %d outputpos[%d] security %u", header, PacketType.iPacketSize, m_recvBufOutputPos, IsSecurityMode());
return true;
}
