Function DLLFUNCCALL DLLMultiCall

netcon/mtclient/mtclient.cpp:694–834

The main entry point where the game calls the dll

// The main entry point where the game calls the dll
void DLLFUNCCALL DLLMultiCall(int eventnum) {
  // We don't need eventnum right now.

  switch (eventnum) {
  case MT_EVT_GET_HELP:
    strcpy(DLLHelpText1, TXT_PXO_HELP1);
    strcpy(DLLHelpText2, TXT_PXO_HELP2);
    strcpy(DLLHelpText3, TXT_PXO_HELP3);
    strcpy(DLLHelpText4, TXT_PXO_HELP4);
    break;
  case MT_EVT_LOGIN:
    DLLDatabaseReadInt("BypassChat", &Bypass_chat);
    if (!DLLTCP_active) {
      DLLDoMessageBox(TXT_PXO_ERROR, TXT_PXO_NO_TCPIP, MSGBOX_OK, UICOL_WINDOW_TITLE, UICOL_TEXT_NORMAL);
      *DLLMultiGameStarting = 0;
      break;
    }

    *DLLMultiGameStarting = 0;
    if (*DLLDedicated_server) {
      InitMTSockets();
    } else {
      DLLCreateSplashScreen(TXT_PXO_CONNECTING, 1);
      InitMTSockets();
      MT_Sock_inited = true;
      DLLCloseSplashScreen();
    }
    if (!All_ok) {
      *DLLMultiGameStarting = 0;
      return;
    }
    {
      UnvalidatedDLL = 0;
      DLLCreateSplashScreen(TXT_PXO_CONNECTING, 1);
      DLLPollUI();
      if (MT_Initialized) {
        DLLPollUI();
        if (!MTVersionCheck()) {
          if (Login_aborted) {
            MT_Initialized = 0;
          } else {
            // If the first call fails, try again
            DLLPollUI();
            if (!MTVersionCheck()) {
              DLLPollUI();
              if (!MTVersionCheck()) {
                // If this call fails, we have a problem, and when MT_EVT_LOGIN is called we will let the user know.
                UnvalidatedDLL = 1;
              }
            }
          }
        }
      }
      DLLCloseSplashScreen();
      if (!MT_Initialized) {
        DLLDoMessageBox(TXT_PXO_MASTERTRACKER, TXT_PXO_CANTCONNECT, MSGBOX_OK, UICOL_WINDOW_TITLE, UICOL_TEXT_NORMAL);
        return;
      }