void CCrashHandler::GenerateErrorReport(PEXCEPTION_POINTERS pExInfo)
{
CExceptionReport rpt(pExInfo);
CMainDlg mainDlg;
CZLib zlib;
CString sTempFileName = CUtility::getTempFileName();
unsigned int i;
// let client add application specific files to report
if (m_lpfnCallback && !m_lpfnCallback(this))
return;
//Определеяем, что делать с отчетом
DumpType dumpType = Referenced;//По умолчанию сбрасываем только ту память, на которую идут ссылки в стеке
ActionType actionType = GUI;//По умолчанию - выводим пользователю диалог
CString action, storeFolder, dump;
ATL::CRegKey rk;
//Читаем из ключа с именем приложения
int32_t lRet = rk.Open(HKEY_LOCAL_MACHINE,
TEXT("SOFTWARE\\Cognitive Technologies Ltd.\\CuneiForm\\PumaCrashRpt\\")
+ CUtility::getAppName(), KEY_QUERY_VALUE);
if(lRet != ERROR_SUCCESS)
{
//Читаем из дефолтного ключа
lRet = rk.Open(HKEY_LOCAL_MACHINE,
TEXT("SOFTWARE\\Cognitive Technologies Ltd.\\CuneiForm\\PumaCrashRpt\\Default"),
KEY_QUERY_VALUE);
}
if(lRet == ERROR_SUCCESS)
{
//Читаем дейтсвие
uint32_t dwBufLen = 1000;
rk.QueryValue(action.GetBuffer(1000), "Action", &dwBufLen);
action.ReleaseBuffer(MAX(dwBufLen - 1, 0));
//Читаем папку для автосохранения
dwBufLen = 1000;
rk.QueryValue(storeFolder.GetBuffer(1000), "StoreFolder", &dwBufLen);
storeFolder.ReleaseBuffer(MAX(dwBufLen - 1, 0));
//Читаем тип дампа
dwBufLen = 1000;
rk.QueryValue(dump.GetBuffer(1000), "DumpType", &dwBufLen);
dump.ReleaseBuffer(MAX(dwBufLen - 1, 0));
rk.Close();
if (!action.IsEmpty())
{
if (action.CompareNoCase("GUI") == 0)
actionType = GUI;
else if (action.CompareNoCase("QuietStore") == 0)
actionType = QuietStore;
else if (action.CompareNoCase("NoAction") == 0)
actionType = NoAction;
}
if (!dump.IsEmpty())
{
if (dump.CompareNoCase("Mini") == 0)
dumpType = Mini;
else if (dump.CompareNoCase("Referenced") == 0)
dumpType = Referenced;
else if (dump.CompareNoCase("Full") == 0)
dumpType = Full;
}
if (storeFolder.CompareNoCase("Temp folder") == 0)
storeFolder = getenv("TEMP");
}
if (actionType == NoAction)
return;
// add crash files to report
m_files[rpt.getCrashFile(dumpType)] = CString((const char *)IDS_CRASH_DUMP);
m_files[rpt.getCrashLog()] = CString((const char *)IDS_CRASH_LOG);
// add symbol files to report
for (i = 0; i < (uint)rpt.getNumSymbolFiles(); i++)
m_files[(const char *)rpt.getSymbolFile(i)] =
CString((const char *)IDS_SYMBOL_FILE);
// zip the report
if (!zlib.Open(sTempFileName))
return;
// add report files to zip
TStrStrMap::iterator cur = m_files.begin();
for (i = 0; i < m_files.size(); i++, cur++)
zlib.AddFile((*cur).first);
zlib.Close();
if (actionType == GUI)
{
// display main dialog
mainDlg.m_pUDFiles = &m_files;
//Сохраняем флаги по исключениям с плавающей точкой - кто-то их злобно сбрасывает при показе диалога
uint oldFpState = _controlfp(0, 0);
if (IDOK == mainDlg.DoModal())
{
if (m_sTo.IsEmpty() ||
!MailReport(rpt, sTempFileName, mainDlg.m_sEmail, mainDlg.m_sDescription))
{
SaveReport(rpt, sTempFileName);
}
}
//Восстанавливаем флаги
_controlfp(oldFpState, _MCW_DN | _MCW_EM | _MCW_IC | _MCW_RC | _MCW_PC);
}
else if (actionType == QuietStore)
{
// Just in-case it already exist
::DeleteFile(storeFolder + '\\' + CUtility::formatSaveFileName() + ".zip");
::CopyFile(sTempFileName, storeFolder + '\\' + CUtility::formatSaveFileName() + ".zip", TRUE);
}
DeleteFile(sTempFileName);
}
int CCrashHandler::GenerateErrorReport(
PCR_EXCEPTION_INFO pExceptionInfo)
{
crSetErrorMsg(_T("Unspecified error."));
// Validate input parameters
if(pExceptionInfo==NULL)
{
crSetErrorMsg(_T("Exception info is NULL."));
return 1;
}
// Get exception pointers if not provided.
if(pExceptionInfo->pexcptrs==NULL)
{
GetExceptionPointers(pExceptionInfo->code, &pExceptionInfo->pexcptrs);
}
// Collect miscellaneous crash info (current time etc.)
CollectMiscCrashInfo();
// If error report is being generated manually, disable app restart.
if(pExceptionInfo->bManual)
m_bAppRestart = FALSE;
// Let client add application-specific files / desktop screenshot
// to the report via the crash callback function.
if (m_lpfnCallback!=NULL && m_lpfnCallback(NULL)==FALSE)
{
crSetErrorMsg(_T("The operation was cancelled by client application."));
return 2;
}
if(m_bAddScreenshot)
{
m_rcAppWnd.SetRectEmpty();
// Find main app window
HWND hWndMain = Utility::FindAppWindow();
if(hWndMain)
{
GetWindowRect(hWndMain, &m_rcAppWnd);
}
}
// Create directory for the error report.
BOOL bCreateDir = Utility::CreateFolder(m_sReportFolderName);
if(!bCreateDir)
{
ATLASSERT(bCreateDir);
CString szCaption;
szCaption.Format(_T("%s has stopped working"), Utility::getAppName());
CString szMessage;
// Try notify user about crash using message box.
szMessage.Format(_T("Couldn't save error report."));
MessageBox(NULL, szMessage, szCaption, MB_OK|MB_ICONERROR);
return 1; // Failed to create directory
}
// Create crash description file in XML format.
CString sFileName;
sFileName.Format(_T("%s\\crashrpt.xml"), m_sReportFolderName);
AddFile(sFileName, NULL, _T("Crash Log"), CR_AF_MISSING_FILE_OK);
int result = CreateCrashDescriptionXML(sFileName.GetBuffer(0), pExceptionInfo);
ATLASSERT(result==0);
// Write internal crash info to file. This info is required by
// CrashSender.exe only and will not be sent anywhere.
sFileName = m_sReportFolderName + _T("\\~CrashRptInternal.xml");
result = CreateInternalCrashInfoFile(sFileName, pExceptionInfo->pexcptrs);
ATLASSERT(result==0);
SetFileAttributes(sFileName, FILE_ATTRIBUTE_HIDDEN);
// Start the CrashSender process which will take the dekstop screenshot,
// copy user-specified files to the error report folder, create minidump,
// notify user about crash, compress the report into ZIP archive and send
// the error report.
result = LaunchCrashSender(sFileName, TRUE);
if(result!=0)
{
ATLASSERT(result==0);
crSetErrorMsg(_T("Error launching CrashSender.exe"));
// Failed to launch crash sender process.
// Try notify user about crash using message box.
CString szCaption;
szCaption.Format(_T("%s has stopped working"), Utility::getAppName());
CString szMessage;
szMessage.Format(_T("Error launching CrashSender.exe"));
MessageBox(NULL, szMessage, szCaption, MB_OK|MB_ICONERROR);
return 3;
}
// OK
crSetErrorMsg(_T("Success."));
return 0;
}
ULONG CExMapiSink::OnNotify(ULONG cNotification,LPNOTIFICATION lpNotifications)
{
if(m_lpfnCallback) m_lpfnCallback(m_lpvContext,cNotification,lpNotifications);
return 0;
}