bool NetManager::SendPacket(PacketBase& pkt, int32 nSocketID)
{
bool bSuceed = false;
NetChannelBase* pChannel = GetChannel( nSocketID );
if ( pChannel )
{
PacketBase* pPkt = DuplicatePacket(pkt);
if(!pPkt)
MyLog::error("NetManager::SendPacket failed to DuplicatePacket [%s]", pkt.GetClassName() );
else
{
pPkt->SetSocketID( nSocketID );
pChannel->AppendPacket( pPkt );
bSuceed = true;
}
FreeChannel(pChannel);
}
return bSuceed;
}
bool NetChannel::ParsePacketsInBlock(BlockHeadT blockHead, char* pBuffer, uint32 nBlockSize)
{
char* pTempBuffer = m_recvPacketBuffer;
#if LZO_COMPRESS
if( m_pGLZOCompressor && ( 0 != (blockHead & BLOCK_FLAG_LZO)))
{
uint32 nDestLen = CBBUFF;
if( !m_pGLZOCompressor->DeCompress( pBuffer, nBlockSize, pTempBuffer, nDestLen))
{
MyLog::message("NetChannel::ParsePacketsInBlock Fail to DeCompress");
return false;
}
nBlockSize = nDestLen;
std::swap( pBuffer, pTempBuffer);
}
#endif
uint32 nDataLen = nBlockSize;
int64 nPacketRecved = 0;
bool bError = false;
while( nDataLen > 0 && !bError )
{
const int32 nPktID = *((int32*)pBuffer);
PacketBase* pPkt = (PacketBase*)PacketFactory::Instance().New(nPktID);
if(pPkt)
{
#if PACKET_USE_INDEX_DATA
pPkt->IsUseIndex( m_pMgr->UseIndexWhenRecv());
#endif
++nPacketRecved;
IRecvPacketFilter* pFilter = m_pMgr->GetRecvPacketFilter();
if( pFilter && (!pFilter->Thread_CheckPacketTypeValid(*pPkt)))
{
bError = true;
const char* pPktName = pPkt->GetClassName();
MyLog::error("NetChannel::RecvPacket() Packet Type Check Failed, Will Disconnect Socket! pktName=[%s] pktID=[%d]", \
pPktName ? pPktName : "UNKOWN", pPkt->GetPacketID());
}
if(!bError)
{
char* pPacketEnd = pPkt->ReadPacket(pBuffer);
if( 0 == pPacketEnd )
{
bError = true;
const char* pPktName = pPkt->ReadPacket(pBuffer);
MyLog::message("NetChannel::RecvPacket() Read Packet Failed, Will Disconnect Socket! pktName=[%s] pktID=[%d]", \
pPktName ? pPktName : "UNKOWN", pPkt->GetPacketID());
}
else
{
uint32 nPktDataLen = uint32(pPacketEnd - pBuffer);
if( nPktDataLen > nDataLen )
{
bError = true;
const char* pPktName = pPkt->GetClassName();
MyLog::message("NetChannel::RecvPacket() Read Packet Failed, Will Disconnect Socket! pktName=[%s] pktID=[%d]", \
pPktName ? pPktName : "UNKOWN", pPkt->GetPacketID());
}
else
{
pBuffer += nPktDataLen;
nDataLen -= nPktDataLen;
}
}
}
if(!bError)
{
MyLog::message("Recv Packet sock= %d id= %d \n", m_nID, nPktID);
pPkt->SetSocketID( m_nID );
#if PACKET_USE_INDEX_DATA
if( pPkt->IsUseIndex() && ( pPkt->GetPacketIndex() != m_nIndexOfRecv++ ))
{
MyLog::error("NetChannel::ParsePacketsInBlock Bad Index Recv! sock = [%d],pkt=[%s]", GetID(), pPkt->GetClass());
bError = true;
FACTORY_DEL_PACKET(pPkt);
}
else
#endif
{
OnPacketParsed(pPkt);
}
}
else
{
FACTORY_DEL_PACKET(pPkt);
}
}
else
{
bError = true;
FactoryBase_Arg0* pFactory = PacketFactory::Instance().GetFactoryByPacketID(nPktID);
if(pFactory)
{
MyLog::error("Packet Factory Create Packet name [%s] id[%d] fail", pFactory->ClassName(), nPktID);
}
else
{
MyLog::error("Packet Factroy Create Packet id[%d] fail", nPktID);
}
}
}
m_pMgr->PacketsRecv().Add(nPacketRecved);
if(bError)
DisConnect();
return !bError;
}