Function QueueGameCommand

bwapi/BWAPI/Source/DLLMain.cpp:30–70

---------------------------------------------- QUEUE COMMAND -----------------------------------------------

//---------------------------------------------- QUEUE COMMAND -----------------------------------------------
void __fastcall QueueGameCommand(void *pBuffer, size_t dwLength)
{
  assert(dwLength < BW::BWDATA::TurnBuffer.size());
  if ( !pBuffer || !dwLength || !isCorrectVersion )
    return;

  CAPS caps;
  caps.dwSize = sizeof(CAPS);
  SNetGetProviderCaps(&caps);

  DWORD dwMaxBuffer = Util::clamp<size_t>(caps.maxmessagesize, 0, BW::BWDATA::TurnBuffer.size());
  if ( dwLength + BW::BWDATA::sgdwBytesInCmdQueue <= dwMaxBuffer )
  {
    // Copy data to primary turn buffer
    memcpy(&BW::BWDATA::TurnBuffer[BW::BWDATA::sgdwBytesInCmdQueue], pBuffer, dwLength);
    BW::BWDATA::sgdwBytesInCmdQueue += dwLength;
    return;
  }
  
  // Verify game mode
  if ( BW::BWDATA::gwGameMode == BW::GAME_GLUES )
    return;

  int turns;
  if ( SNetGetTurnsInTransit(&turns) ) // Buffer is full
  {
    int callDelay = 1;
    if ( BW::BWDATA::NetMode )
      callDelay = Util::clamp<int>(caps.dwCallDelay, 2, 8);

    // This statement will probably never be hit, but just in case
    if ( turns >= 16 - callDelay )
      return;

    // Send the turn and fill the new buffer
    BW::BWDATA::BWFXN_sendTurn();
    memcpy(&BW::BWDATA::TurnBuffer[BW::BWDATA::sgdwBytesInCmdQueue], pBuffer, dwLength);
    BW::BWDATA::sgdwBytesInCmdQueue += dwLength;
  }
  // assume no error, would be fatal in Starcraft anyway
}
int getFileType(const std::string &sFileName)
{
  int rVal = 0;