81 lines
1.7 KiB
C++
81 lines
1.7 KiB
C++
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#include "stdafx.h"
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#ifdef _PSEUDO_DEBUG // entire file
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#ifdef _PSEUDO_DEBUG
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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LONG AssertBusy = -1;
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LONG AssertReallyBusy = -1;
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BOOL AssertFailedLine(LPCSTR lpszFileName, int nLine)
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{
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TCHAR szMessage[_MAX_PATH*2];
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InterlockedDecrement(&AssertReallyBusy);
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// format message into buffer
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wsprintf(szMessage, _T("File %hs, Line %d"),
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lpszFileName, nLine);
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TCHAR szT[_MAX_PATH*2 + 20];
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wsprintf(szT, _T("Assertion Failed: %s\n"), szMessage);
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OutputDebugString(szT);
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if (InterlockedIncrement(&AssertBusy) > 0)
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{
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InterlockedDecrement(&AssertBusy);
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// assert within assert (examine call stack to determine first one)
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DebugBreak();
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return FALSE;
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}
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// active popup window for the current thread
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HWND hWndParent = GetActiveWindow();
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if (hWndParent != NULL)
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hWndParent = GetLastActivePopup(hWndParent);
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// display the assert
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int nCode = ::MessageBox(hWndParent, szMessage, _T("Assertion Failed!"),
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MB_TASKMODAL|MB_ICONHAND|MB_ABORTRETRYIGNORE|MB_SETFOREGROUND);
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// cleanup
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InterlockedDecrement(&AssertBusy);
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if (nCode == IDIGNORE)
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return FALSE; // ignore
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if (nCode == IDRETRY)
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return TRUE; // will cause DebugBreak
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AfxAbort(); // should not return (but otherwise DebugBreak)
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return TRUE;
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}
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void Trace(LPCTSTR lpszFormat, ...)
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{
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va_list args;
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va_start(args, lpszFormat);
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int nBuf;
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TCHAR szBuffer[512];
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nBuf = _vstprintf(szBuffer, lpszFormat, args);
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ASSERT(nBuf < (sizeof(szBuffer)/sizeof(szBuffer[0])));
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CString strMessage;
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if (AfxGetApp() != NULL)
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strMessage = ((CString) (AfxGetApp()->m_pszExeName)) + _T(": ");
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strMessage += szBuffer;
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OutputDebugString(strMessage);
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va_end(args);
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}
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#endif // _PSEUDO_DEBUG
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