void CIOCPSocket2::SendCompressingPacket(const char *pData, int len)
{
// Data's too short to bother with compression...
if (len < 500)
{
Send((char *)pData, len);
return;
}
if (len <= 0 || len >= 49152)
{
TRACE("### SendCompressingPacket Error : len = %d ### \n", len);
return;
}
CCompressMng comp;
int send_index = 0;
char send_buff[49152];
comp.PreCompressWork(pData, len);
comp.Compress();
SetByte(send_buff, WIZ_COMPRESS_PACKET, send_index);
SetDWORD(send_buff, comp.m_nOutputBufferCurPos, send_index);
SetDWORD(send_buff, comp.m_nOrgDataLength, send_index);
SetDWORD(send_buff, comp.m_dwCrc, send_index);
SetString(send_buff, comp.m_pOutputBuffer, comp.m_nOutputBufferCurPos, send_index);
Send(send_buff, send_index);
}
void CIOCPSocket2::SendCompressingPacket(const char *pData, int len)
{
// Data's too short to bother with compression...
if (len < 500)
{
Send((char *)pData, len);
return;
}
CCompressMng comp;
comp.PreCompressWork(pData, len);
comp.Compress();
Packet result(WIZ_COMPRESS_PACKET);
result << comp.m_nOutputBufferCurPos << comp.m_nOrgDataLength << uint32(comp.m_dwCrc);
result.append(comp.m_pOutputBuffer, comp.m_nOutputBufferCurPos);
Send(&result);
}
void CIOCPSocket2::SendCompressingPacket(Packet *pkt)
{
// Data's too short to bother with compression...
if (pkt->size() < 500)
{
Send(pkt);
return;
}
// TO-DO: Replace this with LZF (again), so much simpler.
CCompressMng comp;
ByteBuffer buff(pkt->size() + 1);
buff << pkt->GetOpcode() << *pkt;
comp.PreCompressWork((const char *)buff.contents(), buff.size());
comp.Compress();
Packet result(WIZ_COMPRESS_PACKET);
result << uint16(comp.m_nOutputBufferCurPos) << uint16(comp.m_nOrgDataLength) << uint32(comp.m_dwCrc);
result.append(comp.m_pOutputBuffer, comp.m_nOutputBufferCurPos);
Send(&result);
}
