source: trunk/fm3.c@ 1511

/***********************************************************************

  $Id: fm3.c 1511 2010-04-12 16:36:48Z stevenhl $

  fm/2 starter

  Copyright (c) 1993-98 M. Kimes
  Copyright (c) 2008 Steven H.Levine

  05 Jan 08 SHL Sync
  18 Jul 08 SHL Add Fortify support
  11 Dec 08 SHL Add exception handler support

***********************************************************************/

#include <string.h>

#define INCL_DOS
#define INCL_WIN
#define INCL_LONGLONG
#define INCL_DOSEXCEPTIONS              // XCTP_...
#define INCL_DOSERRORS                  // NO_ERROR

#include "dll\fm3dll.h"
#include "dll\mainwnd.h"                // hwndBubble
#include "dll\version.h"                // VER...
#include "dll\init.h"                   // StartFM3
#include "dll\notebook.h"               // appname
#include "dll\fortify.h"
#include "dll\errutil.h"                // Error reporting
#include "dll\excputil.h"               // Exception handlers

static PSZ pszSrcFile = __FILE__;

int main(int argc, char *argv[])
{
  HAB hab;
  HMQ hmq;
  QMSG qmsg;
  HWND hwndFrame;
  APIRET regRet;
  EXCEPTIONREGISTRATIONRECORD regRec = { NULL, NULL };

  strcpy(appname, "FM/3");
  DosError(FERR_DISABLEHARDERR);

  regRec.ExceptionHandler = HandleException;
  regRet = DosSetExceptionHandler(&regRec);
  if (regRet != NO_ERROR) {
#if 0 // 10 Dec 08 SHL fixme to report later maybe?
    Dos_Error(MB_ENTER, regRet, HWND_DESKTOP, pszSrcFile, __LINE__,
              "DosSetExceptionHandler");
#endif
    DbgMsg(pszSrcFile, __LINE__,
           "DosSetExceptionHandler failed with error %u", regRet);
  }

  hab = WinInitialize(0);
  if (hab) {
    hmq = WinCreateMsgQueue(hab, 2048);
    if (hmq) {
      if (InitFM3DLL(hab, argc, argv)) {
        if (CheckVersion(VERMAJOR, VERMINOR)) {
#         ifdef FORTIFY
          Fortify_EnterScope();
#         endif
          hwndFrame = StartFM3(hab, argc, argv);
          if (hwndFrame != (HWND) 0) {
            for (;;) {
              if (!WinGetMsg(hab, &qmsg, (HWND) 0, 0, 0)) {
                if (qmsg.hwnd)
                  qmsg.msg = WM_CLOSE;  // Map quit to close
                else
                  break;
              }
              if (hwndBubble &&
                  ((qmsg.msg > (WM_BUTTON1DOWN - 1) &&
                    qmsg.msg < (WM_BUTTON3DBLCLK + 1)) ||
                   (qmsg.msg > (WM_CHORD - 1) &&
                    qmsg.msg < (WM_BUTTON3CLICK + 1))) &&
                  WinIsWindowVisible(hwndBubble))
                WinShowWindow(hwndBubble, FALSE);
              WinDispatchMsg(hab, &qmsg);
            }
            if (WinIsWindow(hab, WinWindowFromID(hwndFrame, FID_CLIENT)))
              WinSendMsg(WinWindowFromID(hwndFrame, FID_CLIENT), WM_CLOSE,
                         MPVOID, MPVOID);
          }
#         ifdef FORTIFY
          for (;;) {
            UCHAR scope = Fortify_LeaveScope();
            if ((CHAR)scope == 0)
              break;
            Runtime_Error(__FILE__, __LINE__, "Attempting to exit thread with scope non-zero (%u)", scope);
            if ((CHAR)scope < 0)
              break;
          }
          Fortify_DumpAllMemory();
#         endif
        }
      }
      DosSleep(250L);
      WinDestroyMsgQueue(hmq);
    }
    WinTerminate(hab);
  }

  if (regRet == NO_ERROR) {
    regRet = DosUnsetExceptionHandler(&regRec);
    if (regRet != NO_ERROR) {
      DbgMsg(pszSrcFile, __LINE__,
             "DosUnsetExceptionHandler failed with error %u", regRet);
    }
  }
  return 0;
}