sal/osl/w32/diagnose.c

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  27
  28 #include "system.h"
  29
  30 #define NO_DEBUG_CRT
  31
  32 #include <osl/diagnose.h>
  33 #include <osl/thread.h>
  34
  35 #include "printtrace.h"
  36
  37 #define NO_DEBUG_CRT
  38
  39 static pfunc_osl_printDebugMessage  _pPrintDebugMessage = NULL;
  40 static pfunc_osl_printDetailedDebugMessage  _pPrintDetailedDebugMessage = NULL;
  41
  42 pfunc_osl_printDebugMessage SAL_CALL osl_setDebugMessageFunc( pfunc_osl_printDebugMessage pNewFunc )
  43 {
  44     pfunc_osl_printDebugMessage pOldFunc = _pPrintDebugMessage;
  45     _pPrintDebugMessage = pNewFunc;
  46
  47     return pOldFunc;
  48 }
  49
  50 pfunc_osl_printDetailedDebugMessage SAL_CALL osl_setDetailedDebugMessageFunc( pfunc_osl_printDetailedDebugMessage pNewFunc )
  51 {
  52     pfunc_osl_printDetailedDebugMessage pOldFunc = _pPrintDetailedDebugMessage;
  53     _pPrintDetailedDebugMessage = pNewFunc;
  54     return pOldFunc;
  55 }
  56
  57 /*
  58  Trace output
  59 */
  60
  61 void SAL_CALL osl_breakDebug(void)
  62 {
  63     DebugBreak();
  64 }
  65
  66 void osl_trace(char const * pszFormat, ...) {
  67     va_list args;
  68     va_start(args, pszFormat);
  69     if ( IsDebuggerPresent() )
  70     {
  71         sal_Char    szMessage[512];
  72         int written = _vsnprintf(
  73             szMessage, sizeof(szMessage) - 2, pszFormat, args );
  74         if ( written == -1 )
  75             written = sizeof(szMessage) - 2;
  76         szMessage[ written++ ] = '\n';
  77         szMessage[ written ] = 0;
  78         OutputDebugString( szMessage );
  79     }
  80     printTrace((unsigned long) _getpid(), pszFormat, args);
  81     va_end(args);
  82 }
  83
  84 sal_Bool SAL_CALL osl_assertFailedLine(const sal_Char* pszFileName, sal_Int32 nLine, const sal_Char* pszMessage)
  85 {
  86 #ifndef NO_DEBUG_CRT
  87     return (_CrtDbgReport(_CRT_ASSERT, pszFileName, nLine, NULL, pszMessage));
  88 #else
  89     HWND hWndParent;
  90     UINT nFlags;
  91     int  nCode;
  92
  93     /* get app name or NULL if unknown (don't call assert) */
  94     LPCSTR lpszAppName = "Error";
  95     sal_Char   szMessage[512];
  96
  97     /* format message into buffer */
  98     szMessage[sizeof(szMessage)-1] = '\0';  /* zero terminate always */
  99     _snprintf(szMessage, sizeof(szMessage)-1, "%s: File %hs, Line %d\n:%s\n",
 100                lpszAppName, pszFileName, nLine, pszMessage);
 101
 102     OutputDebugString(szMessage);
 103
 104     if ( _pPrintDetailedDebugMessage )
 105         _pPrintDetailedDebugMessage( pszFileName, nLine, pszMessage );
 106     else if ( _pPrintDebugMessage )
 107         _pPrintDebugMessage( szMessage );
 108     else if ( !getenv( "DISABLE_SAL_DBGBOX" ) )
 109     {
 110         TCHAR   szBoxMessage[1024];
 111
 112         /* active popup window for the current thread */
 113         hWndParent = GetActiveWindow();
 114         if (hWndParent != NULL)
 115             hWndParent = GetLastActivePopup(hWndParent);
 116
 117         /* set message box flags */
 118         nFlags = MB_TASKMODAL | MB_ICONWARNING | MB_YESNOCANCEL | MB_DEFBUTTON2 | MB_SETFOREGROUND;
 119         if (hWndParent == NULL)
 120             nFlags |= MB_SERVICE_NOTIFICATION;
 121
 122         /* display the assert */
 123
 124         szBoxMessage[sizeof(szBoxMessage)-1] = 0;
 125         _snprintf(szBoxMessage, sizeof(szBoxMessage)-1, "%s\n( Yes=Abort / No=Ignore / Cancel=Debugger )",
 126                    szMessage);
 127
 128         nCode = MessageBox(hWndParent, szBoxMessage, "Assertion Failed!", nFlags);
 129
 130         if (nCode == IDYES)
 131             FatalExit(-1);
 132
 133         if (nCode == IDNO)
 134             return sal_False;   /* ignore */
 135
 136         if (nCode == IDCANCEL)
 137             return sal_True;    /* will cause oslDebugBreak */
 138     }
 139 #endif /* NO_DEBUG_CRT */
 140     return sal_False;  /* not shure, not care */
 141 }
 142
 143 sal_Int32 SAL_CALL osl_reportError(sal_uInt32 nType, const sal_Char* pszMessage)
 144 {
 145     UINT nFlags;
 146     int nDisposition;
 147
 148     // active popup window for the current thread
 149     HWND hWndParent = GetActiveWindow();
 150     if (hWndParent != NULL)
 151         hWndParent = GetLastActivePopup(hWndParent);
 152
 153     nType = nType; /* avoid warnings */
 154
 155     /* set message box flags */
 156     nFlags = MB_TASKMODAL | MB_ICONERROR | MB_YESNOCANCEL | MB_DEFBUTTON2 | MB_SETFOREGROUND;
 157     if (hWndParent == NULL)
 158         nFlags |= MB_SERVICE_NOTIFICATION;
 159
 160     // display the assert
 161     nDisposition = MessageBox(hWndParent, pszMessage, "Exception!", nFlags);
 162
 163     return nDisposition;
 164 }
 165