xref: /aoo42x/main/sal/osl/w32/diagnose.c (revision cdf0e10c)

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 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

#include "system.h"

#define NO_DEBUG_CRT

#include <osl/diagnose.h>
#include <osl/thread.h>

#include "printtrace.h"

#define NO_DEBUG_CRT

static pfunc_osl_printDebugMessage	_pPrintDebugMessage = NULL;
static pfunc_osl_printDetailedDebugMessage	_pPrintDetailedDebugMessage = NULL;

pfunc_osl_printDebugMessage SAL_CALL osl_setDebugMessageFunc( pfunc_osl_printDebugMessage pNewFunc )
{
	pfunc_osl_printDebugMessage	pOldFunc = _pPrintDebugMessage;
	_pPrintDebugMessage = pNewFunc;

	return pOldFunc;
}

pfunc_osl_printDetailedDebugMessage SAL_CALL osl_setDetailedDebugMessageFunc( pfunc_osl_printDetailedDebugMessage pNewFunc )
{
	pfunc_osl_printDetailedDebugMessage	pOldFunc = _pPrintDetailedDebugMessage;
	_pPrintDetailedDebugMessage = pNewFunc;
	return pOldFunc;
}

/*
 Trace output
*/

void SAL_CALL osl_breakDebug(void)
{
	DebugBreak();
}

void osl_trace(char const * pszFormat, ...) {
    va_list args;
    va_start(args, pszFormat);
    if ( IsDebuggerPresent() )
    {
        sal_Char	szMessage[512];
        int written = _vsnprintf(
            szMessage, sizeof(szMessage) - 2, pszFormat, args );
        if ( written == -1 )
            written = sizeof(szMessage) - 2;
        szMessage[ written++ ] = '\n';
        szMessage[ written ] = 0;
        OutputDebugString( szMessage );
    }
    printTrace((unsigned long) _getpid(), pszFormat, args);
    va_end(args);
}

sal_Bool SAL_CALL osl_assertFailedLine(const sal_Char* pszFileName, sal_Int32 nLine, const sal_Char* pszMessage)
{
#ifndef NO_DEBUG_CRT
	return (_CrtDbgReport(_CRT_ASSERT, pszFileName, nLine, NULL, pszMessage));
#else
	HWND hWndParent;
	UINT nFlags;
	int  nCode;

	/* get app name or NULL if unknown (don't call assert) */
	LPCSTR lpszAppName = "Error";
	sal_Char   szMessage[512];
    char const * env = getenv( "SAL_DIAGNOSE_ABORT" );

	/* format message into buffer */
	szMessage[sizeof(szMessage)-1] = '\0';	/* zero terminate always */
	_snprintf(szMessage, sizeof(szMessage)-1, "%s: File %hs, Line %d\n:%s\n",
	 	      lpszAppName, pszFileName, nLine,	pszMessage);

	OutputDebugString(szMessage);

    if ( _pPrintDetailedDebugMessage )
        _pPrintDetailedDebugMessage( pszFileName, nLine, pszMessage );
    else if ( _pPrintDebugMessage )
		_pPrintDebugMessage( szMessage );
	else
    {
        if ( !getenv( "DISABLE_SAL_DBGBOX" ) )
	    {
		    TCHAR	szBoxMessage[1024];

		    /* active popup window for the current thread */
		    hWndParent = GetActiveWindow();
		    if (hWndParent != NULL)
			    hWndParent = GetLastActivePopup(hWndParent);

		    /* set message box flags */
		    nFlags = MB_TASKMODAL | MB_ICONWARNING | MB_YESNOCANCEL | MB_DEFBUTTON2 | MB_SETFOREGROUND;
		    if (hWndParent == NULL)
			    nFlags |= MB_SERVICE_NOTIFICATION;

		    /* display the assert */

		    szBoxMessage[sizeof(szBoxMessage)-1] = 0;
		    _snprintf(szBoxMessage, sizeof(szBoxMessage)-1, "%s\n( Yes=Abort / No=Ignore / Cancel=Debugger )",
	 			      szMessage);

		    nCode = MessageBox(hWndParent, szBoxMessage, "Assertion Failed!", nFlags);

		    if (nCode == IDYES)
			    FatalExit(-1);

		    if (nCode == IDNO)
			    return sal_False;   /* ignore */

		    if (nCode == IDCANCEL)
			    return sal_True;    /* will cause oslDebugBreak */
	    }
        return ( ( env != NULL ) && ( *env != '\0' ) );
    }

    return sal_False;
#endif /* NO_DEBUG_CRT */
}

sal_Int32 SAL_CALL osl_reportError(sal_uInt32 nType, const sal_Char* pszMessage)
{
	UINT nFlags;
	int nDisposition;

	// active popup window for the current thread
	HWND hWndParent = GetActiveWindow();
	if (hWndParent != NULL)
		hWndParent = GetLastActivePopup(hWndParent);

    nType = nType; /* avoid warnings */

	/* set message box flags */
	nFlags = MB_TASKMODAL | MB_ICONERROR | MB_YESNOCANCEL | MB_DEFBUTTON2 | MB_SETFOREGROUND;
	if (hWndParent == NULL)
		nFlags |= MB_SERVICE_NOTIFICATION;

	// display the assert
	nDisposition = MessageBox(hWndParent, pszMessage, "Exception!", nFlags);

	return nDisposition;
}