***********************************************************
* WindowMud - Window Mud Server                            *
* File:   Utility.cpp                                      *
* Usage:  General purpose utility stuff                    *
*                                                          *
* No warranty is given or implied.                         *
* There is no license associated with this code.           *
* There are no restrictions on the use of this code.       *
* This code may be used in any way the reader wishes.      *
* No credit or credits are given and none are required.    *
* The reader may take this code and claim they wrote it.   *
************************************************************/

/***********************************************************
* Includes                                                 *
************************************************************/

#include "stdafx.h"         // precompiled headers
#include "Utility.h"
// Server
#include "Log.h"

/***********************************************************
* Globals                                                  *
************************************************************/

extern CString  ErrorMsg;
extern int      ListenSocket;
extern bool     WinSockCleanUp;

////////////////////////////////////////////////////////////
// Public functions static                                //
////////////////////////////////////////////////////////////

/***********************************************************
 * BlowUp - Fatal error - Crash and burn - Shut 'er down   *
 ***********************************************************/

void Utility::BlowUp()
{
  Log::LogIt(ErrorMsg);
  AfxMessageBox(ErrorMsg, MB_ICONSTOP);
  if (WinSockCleanUp)
  { // If WSAStartup has been called, then we must call WSACleanup (pg 328)
    ::closesocket(ListenSocket); // Try to clean up open socket
    WSACleanup();                // Tell WinSock it's not needed anymore
    WinSockCleanUp = false;      // Not really needed because of _endthread()
  }
  _endthread();
}