// SoftwareElementAction.cpp: implementation of the CSoftwareElementAction class. // // Copyright (c) 1997-2001 Microsoft Corporation, All Rights Reserved // ////////////////////////////////////////////////////////////////////// #include "precomp.h" #include "SoftwareElementAction.h" #include "ExtendString.h" #include "ExtendQuery.h" ////////////////////////////////////////////////////////////////////// // Construction/Destruction ////////////////////////////////////////////////////////////////////// CSoftwareElementAction::CSoftwareElementAction(CRequestObject *pObj, IWbemServices *pNamespace, IWbemContext *pCtx):CGenericClass(pObj, pNamespace, pCtx) { } CSoftwareElementAction::~CSoftwareElementAction() { } HRESULT CSoftwareElementAction::CreateObject(IWbemObjectSink *pHandler, ACTIONTYPE atAction) { HRESULT hr = WBEM_E_FAILED; CRequestObject *pActionRObj = NULL; CRequestObject *pElementRObj = NULL; try{ if(atAction != ACTIONTYPE_ENUM) { // we are doing GetObject so we need to be reinitialized hr = WBEM_E_NOT_FOUND; CHeap_Exception he(CHeap_Exception::E_ALLOCATION_ERROR); for(int i = 0; i < m_pRequest->m_iPropCount; i++){ if(_wcsicmp(m_pRequest->m_Property[i], L"ACTION") == 0){ pActionRObj = new CRequestObject(); if(!pActionRObj) throw he; pActionRObj->Initialize(m_pNamespace); pActionRObj->ParsePath(m_pRequest->m_Value[i]); break; } if(_wcsicmp(m_pRequest->m_Property[i], L"Element") == 0){ pElementRObj = new CRequestObject(); if(!pElementRObj) throw he; pElementRObj->Initialize(m_pNamespace); pElementRObj->ParsePath(m_pRequest->m_Value[i]); } } } if((atAction == ACTIONTYPE_ENUM) || pElementRObj || (pActionRObj && pActionRObj->m_bstrClass && (_wcsicmp(pActionRObj->m_bstrClass, L"Win32_ClassInfoAction") == 0))) if(FAILED(hr = SoftwareElementClass(pHandler, atAction, pActionRObj, pElementRObj))){ if(pActionRObj){ pActionRObj->Cleanup(); delete pActionRObj; pActionRObj = NULL; } if(pElementRObj){ pElementRObj->Cleanup(); delete pElementRObj; pElementRObj = NULL; } return hr; } if((atAction == ACTIONTYPE_ENUM) || pElementRObj || (pActionRObj && pActionRObj->m_bstrClass && (_wcsicmp(pActionRObj->m_bstrClass, L"Win32_CreateFolderAction") == 0))) if(FAILED(hr = SoftwareElementCreateFolder(pHandler, atAction, pActionRObj, pElementRObj))){ if(pActionRObj){ pActionRObj->Cleanup(); delete pActionRObj; pActionRObj = NULL; } if(pElementRObj){ pElementRObj->Cleanup(); delete pElementRObj; pElementRObj = NULL; } return hr; } if((atAction == ACTIONTYPE_ENUM) || pElementRObj || (pActionRObj && pActionRObj->m_bstrClass && (_wcsicmp(pActionRObj->m_bstrClass, L"Win32_DuplicateFileAction") == 0))) if(FAILED(hr = SoftwareElementDuplicateFile(pHandler, atAction, pActionRObj, pElementRObj))){ if(pActionRObj){ pActionRObj->Cleanup(); delete pActionRObj; pActionRObj = NULL; } if(pElementRObj){ pElementRObj->Cleanup(); delete pElementRObj; pElementRObj = NULL; } return hr; } if((atAction == ACTIONTYPE_ENUM) || pElementRObj || (pActionRObj && pActionRObj->m_bstrClass && (_wcsicmp(pActionRObj->m_bstrClass, L"Win32_ExtensionInfoAction") == 0))) if(FAILED(hr = SoftwareElementExtension(pHandler, atAction, pActionRObj, pElementRObj))){ if(pActionRObj){ pActionRObj->Cleanup(); delete pActionRObj; pActionRObj = NULL; } if(pElementRObj){ pElementRObj->Cleanup(); delete pElementRObj; pElementRObj = NULL; } return hr; } if((atAction == ACTIONTYPE_ENUM) || pElementRObj || (pActionRObj && pActionRObj->m_bstrClass && (_wcsicmp(pActionRObj->m_bstrClass, L"Win32_MoveFileAction") == 0))) if(FAILED(hr = SoftwareElementMoveFile(pHandler, atAction, pActionRObj, pElementRObj))){ if(pActionRObj){ pActionRObj->Cleanup(); delete pActionRObj; pActionRObj = NULL; } if(pElementRObj){ pElementRObj->Cleanup(); delete pElementRObj; pElementRObj = NULL; } return hr; } if((atAction == ACTIONTYPE_ENUM) || pElementRObj || (pActionRObj && pActionRObj->m_bstrClass && (_wcsicmp(pActionRObj->m_bstrClass, L"Win32_RemoveFileAction") == 0))) if(FAILED(hr = SoftwareElementRemoveFile(pHandler, atAction, pActionRObj, pElementRObj))){ if(pActionRObj){ pActionRObj->Cleanup(); delete pActionRObj; pActionRObj = NULL; } if(pElementRObj){ pElementRObj->Cleanup(); delete pElementRObj; pElementRObj = NULL; } return hr; } if((atAction == ACTIONTYPE_ENUM) || pElementRObj || (pActionRObj && pActionRObj->m_bstrClass && (_wcsicmp(pActionRObj->m_bstrClass, L"Win32_RegistryAction") == 0))) if(FAILED(hr = SoftwareElementRegistry(pHandler, atAction, pActionRObj, pElementRObj))){ if(pActionRObj){ pActionRObj->Cleanup(); delete pActionRObj; pActionRObj = NULL; } if(pElementRObj){ pElementRObj->Cleanup(); delete pElementRObj; pElementRObj = NULL; } return hr; } if((atAction == ACTIONTYPE_ENUM) || pElementRObj || (pActionRObj && pActionRObj->m_bstrClass && (_wcsicmp(pActionRObj->m_bstrClass, L"Win32_PublishComponentAction") == 0))) if(FAILED(hr = SoftwareElementPublish(pHandler, atAction, pActionRObj, pElementRObj))){ if(pActionRObj){ pActionRObj->Cleanup(); delete pActionRObj; pActionRObj = NULL; } if(pElementRObj){ pElementRObj->Cleanup(); delete pElementRObj; pElementRObj = NULL; } return hr; } if((atAction == ACTIONTYPE_ENUM) || pElementRObj || (pActionRObj && pActionRObj->m_bstrClass && (_wcsicmp(pActionRObj->m_bstrClass, L"Win32_RemoveIniAction") == 0))) if(FAILED(hr = SoftwareElementRemoveIniValue(pHandler, atAction, pActionRObj, pElementRObj))){ if(pActionRObj){ pActionRObj->Cleanup(); delete pActionRObj; pActionRObj = NULL; } if(pElementRObj){ pElementRObj->Cleanup(); delete pElementRObj; pElementRObj = NULL; } return hr; } if((atAction == ACTIONTYPE_ENUM) || pElementRObj || (pActionRObj && pActionRObj->m_bstrClass && (_wcsicmp(pActionRObj->m_bstrClass, L"Win32_ShortcutAction") == 0))) if(FAILED(hr = SoftwareElementShortcut(pHandler, atAction, pActionRObj, pElementRObj))){ if(pActionRObj){ pActionRObj->Cleanup(); delete pActionRObj; pActionRObj = NULL; } if(pElementRObj){ pElementRObj->Cleanup(); delete pElementRObj; pElementRObj = NULL; } return hr; } if((atAction == ACTIONTYPE_ENUM) || pElementRObj || (pActionRObj && pActionRObj->m_bstrClass && (_wcsicmp(pActionRObj->m_bstrClass, L"Win32_TypeLibraryAction") == 0))) if(FAILED(hr = SoftwareElementTypeLibrary(pHandler, atAction, pActionRObj, pElementRObj))){ if(pActionRObj){ pActionRObj->Cleanup(); delete pActionRObj; pActionRObj = NULL; } if(pElementRObj){ pElementRObj->Cleanup(); delete pElementRObj; pElementRObj = NULL; } return hr; } if(pActionRObj){ pActionRObj->Cleanup(); delete pActionRObj; pActionRObj = NULL; } if(pElementRObj){ pElementRObj->Cleanup(); delete pElementRObj; pElementRObj = NULL; } }catch(...){ if(pActionRObj){ pActionRObj->Cleanup(); delete pActionRObj; pActionRObj = NULL; } if(pElementRObj){ pElementRObj->Cleanup(); delete pElementRObj; pElementRObj = NULL; } } return hr; } HRESULT CSoftwareElementAction::SoftwareElementTypeLibrary(IWbemObjectSink *pHandler, ACTIONTYPE atAction , CRequestObject *pActionData, CRequestObject *pElementData) { HRESULT hr = WBEM_S_NO_ERROR; MSIHANDLE hView = NULL; MSIHANDLE hRecord = NULL; int i = -1; WCHAR wcBuf[BUFF_SIZE]; WCHAR wcProductCode[39]; WCHAR wcTestCode[39]; WCHAR wcLibID[BUFF_SIZE]; DWORD dwBufSize; bool bMatch = false; bool bTestCode = false; UINT uiStatus; WCHAR wcElement[BUFF_SIZE]; bool bGotAction = false; bool bGotElement = false; CStringExt wcProp; if(atAction != ACTIONTYPE_ENUM){ CHeap_Exception he(CHeap_Exception::E_ALLOCATION_ERROR); if(pActionData){ for(int i = 0; i < pActionData->m_iPropCount; i++){ if(_wcsicmp(pActionData->m_Property[i], L"ActionID") == 0) { if ( ::SysStringLen ( pActionData->m_Value[i] ) < BUFF_SIZE ) { //Get the action we're looking for wcscpy(wcBuf, pActionData->m_Value[i]); // safe operation if wcslen ( wcBuf ) > 38 if ( wcslen ( wcBuf ) > 38 ) { wcscpy(wcTestCode, &(wcBuf[(wcslen(wcBuf) - 38)])); } else { // we are not good to go, they have sent us longer string throw hr; } // safe because lenght has been tested already in condition GetFirstGUID(pActionData->m_Value[i], wcLibID); bGotAction = true; bTestCode = true; break; } else { // we are not good to go, they have sent us longer string throw hr; } } } } if(pElementData) { for(int j = 0; j < pElementData->m_iPropCount; j++){ if(_wcsicmp(pElementData->m_Property[j], L"Name") == 0){ //Get the product code we're looking for if ( ::SysStringLen (pElementData->m_Value[j]) < BUFF_SIZE ) { wcscpy(wcElement, pElementData->m_Value[j]); bGotElement = true; break; } } } } } //These will change from class to class bool bEnvironment, bElement; Query wcQuery; wcQuery.Append ( 1, L"select distinct `Component_`, `LibID`, `Language` from TypeLib" ); //optimize for GetObject if ( bGotElement || bGotAction ) { if ( bGotAction ) { wcQuery.Append ( 3, L" where `LibID`=\'", wcLibID, L"\'" ); } if ( bGotElement ) { if ( bGotAction ) { wcQuery.Append ( 3, L" or `Component_`=\'", wcElement, L"\'" ); } else { wcQuery.Append ( 3, L" where `Component_`=\'", wcElement, L"\'" ); } } } LPWSTR Buffer = NULL; LPWSTR dynBuffer = NULL; DWORD dwDynBuffer = 0L; while(!bMatch && m_pRequest->Package(++i) && (hr != WBEM_E_CALL_CANCELLED)) { // safe operation: // Package ( i ) returns NULL ( tested above ) or valid WCHAR [39] wcscpy(wcProductCode, m_pRequest->Package(i)); if((atAction == ACTIONTYPE_ENUM) || bGotElement || (bTestCode && (_wcsicmp(wcTestCode, wcProductCode) == 0))){ //Open our database try { if ( GetView ( &hView, wcProductCode, wcQuery, L"TypeLib", TRUE, FALSE ) ) { uiStatus = g_fpMsiViewFetch(hView, &hRecord); while(!bMatch && (uiStatus != ERROR_NO_MORE_ITEMS) && (hr != WBEM_E_CALL_CANCELLED)){ CheckMSI(uiStatus); if(FAILED(hr = SpawnAnInstance(&m_pObj))) throw hr; //---------------------------------------------------- dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 1, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); dwBufSize = BUFF_SIZE; uiStatus = CreateSoftwareElementString ( msidata.GetDatabase(), Buffer, wcProductCode, wcElement, &dwBufSize ); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if( uiStatus == ERROR_SUCCESS ) { PutKeyProperty(m_pObj, pElement, wcElement, &bElement, m_pRequest); dwBufSize = 39; CheckMSI(g_fpMsiRecordGetStringW(hRecord, 2, wcBuf, &dwBufSize)); if(wcscmp(wcBuf, L"") != 0) { // safe operation wcProp.Copy(L"Win32_TypeLibraryAction.ActionID=\""); wcProp.Append ( 1, wcBuf ); dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 3, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); wcProp.Append ( 3, Buffer, wcProductCode, L"\"" ); PutKeyProperty(m_pObj, pAction, wcProp, &bEnvironment, m_pRequest); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if(bEnvironment && bElement) bMatch = true; if((atAction != ACTIONTYPE_GET) || bMatch){ hr = pHandler->Indicate(1, &m_pObj); } } } m_pObj->Release(); m_pObj = NULL; g_fpMsiCloseHandle(hRecord); uiStatus = g_fpMsiViewFetch(hView, &hRecord); } } } catch(...) { if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); if(m_pObj) { m_pObj->Release(); m_pObj = NULL; } throw; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); } } if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } return hr; } HRESULT CSoftwareElementAction::SoftwareElementShortcut(IWbemObjectSink *pHandler, ACTIONTYPE atAction , CRequestObject *pActionData, CRequestObject *pElementData) { HRESULT hr = WBEM_S_NO_ERROR; MSIHANDLE hView = NULL; MSIHANDLE hRecord = NULL; int i = -1; WCHAR wcBuf[BUFF_SIZE]; WCHAR wcProductCode[39]; WCHAR wcTestCode[39]; WCHAR wcShortcut[BUFF_SIZE]; DWORD dwBufSize; bool bMatch = false; bool bTestCode = false; UINT uiStatus; WCHAR wcElement[BUFF_SIZE]; bool bGotAction = false; bool bGotElement = false; CStringExt wcProp; if(atAction != ACTIONTYPE_ENUM){ CHeap_Exception he(CHeap_Exception::E_ALLOCATION_ERROR); if(pActionData){ for(int i = 0; i < pActionData->m_iPropCount; i++){ if(_wcsicmp(pActionData->m_Property[i], L"ActionID") == 0) { if ( ::SysStringLen (pActionData->m_Value[i] ) < BUFF_SIZE ) { //Get the action we're looking for wcscpy(wcBuf, pActionData->m_Value[i]); // safe operation if wcslen ( wcBuf ) > 38 if ( wcslen ( wcBuf ) > 38 ) { wcscpy(wcTestCode, &(wcBuf[(wcslen(wcBuf) - 38)])); } else { // we are not good to go, they have sent us longer string throw hr; } // safe because lenght has been tested already in condition RemoveFinalGUID(pActionData->m_Value[i], wcShortcut); bGotAction = true; bTestCode = true; break; } else { // we are not good to go, they have sent us longer string throw hr; } } } } if(pElementData){ for(int j = 0; j < pElementData->m_iPropCount; j++){ if(_wcsicmp(pElementData->m_Property[j], L"Name") == 0){ //Get the product code we're looking for if ( ::SysStringLen (pElementData->m_Value[j]) < BUFF_SIZE ) { wcscpy(wcElement, pElementData->m_Value[j]); bGotElement = true; break; } } } } } //These will change from class to class bool bEnvironment, bElement; Query wcQuery; wcQuery.Append ( 1, L"select distinct `Component_`, `Shortcut` from Shortcut" ); //optimize for GetObject if ( bGotElement || bGotAction ) { if ( bGotAction ) { wcQuery.Append ( 3, L" where `Shortcut`=\'", wcShortcut, L"\'" ); } if ( bGotElement ) { if ( bGotAction ) { wcQuery.Append ( 3, L" or `Component_`=\'", wcElement, L"\'" ); } else { wcQuery.Append ( 3, L" where `Component_`=\'", wcElement, L"\'" ); } } } LPWSTR Buffer = NULL; LPWSTR dynBuffer = NULL; DWORD dwDynBuffer = 0L; while(!bMatch && m_pRequest->Package(++i) && (hr != WBEM_E_CALL_CANCELLED)) { // safe operation: // Package ( i ) returns NULL ( tested above ) or valid WCHAR [39] wcscpy(wcProductCode, m_pRequest->Package(i)); if((atAction == ACTIONTYPE_ENUM) || bGotElement || (bTestCode && (_wcsicmp(wcTestCode, wcProductCode) == 0))){ //Open our database try { if ( GetView ( &hView, wcProductCode, wcQuery, L"Shortcut", TRUE, FALSE ) ) { uiStatus = g_fpMsiViewFetch(hView, &hRecord); while(!bMatch && (uiStatus != ERROR_NO_MORE_ITEMS) && (hr != WBEM_E_CALL_CANCELLED)){ CheckMSI(uiStatus); if(FAILED(hr = SpawnAnInstance(&m_pObj))) throw hr; //---------------------------------------------------- dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 1, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); dwBufSize = BUFF_SIZE; uiStatus = CreateSoftwareElementString ( msidata.GetDatabase(), Buffer, wcProductCode, wcElement, &dwBufSize ); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if( uiStatus == ERROR_SUCCESS ) { PutKeyProperty(m_pObj, pElement, wcElement, &bElement, m_pRequest); dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 2, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); if ( Buffer && Buffer [ 0 ] != 0 ) { // safe operation wcProp.Copy(L"Win32_ShortcutAction.ActionID=\""); wcProp.Append ( 3, Buffer, wcProductCode, L"\"" ); PutKeyProperty(m_pObj, pAction, wcProp, &bEnvironment, m_pRequest); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if(bEnvironment && bElement) bMatch = true; if((atAction != ACTIONTYPE_GET) || bMatch){ hr = pHandler->Indicate(1, &m_pObj); } } } m_pObj->Release(); m_pObj = NULL; g_fpMsiCloseHandle(hRecord); uiStatus = g_fpMsiViewFetch(hView, &hRecord); } } } catch(...) { if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); if(m_pObj) { m_pObj->Release(); m_pObj = NULL; } throw; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); } } if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } return hr; } HRESULT CSoftwareElementAction::SoftwareElementRemoveIniValue(IWbemObjectSink *pHandler, ACTIONTYPE atAction , CRequestObject *pActionData, CRequestObject *pElementData) { HRESULT hr = WBEM_S_NO_ERROR; MSIHANDLE hView = NULL; MSIHANDLE hRecord = NULL; int i = -1; WCHAR wcBuf[BUFF_SIZE]; WCHAR wcProductCode[39]; WCHAR wcTestCode[39]; WCHAR wcIniFile[BUFF_SIZE]; DWORD dwBufSize; bool bMatch = false; bool bTestCode = false; UINT uiStatus; WCHAR wcElement[BUFF_SIZE]; bool bGotAction = false; bool bGotElement = false; CStringExt wcProp; if(atAction != ACTIONTYPE_ENUM){ CHeap_Exception he(CHeap_Exception::E_ALLOCATION_ERROR); if(pActionData){ for(int i = 0; i < pActionData->m_iPropCount; i++){ if(_wcsicmp(pActionData->m_Property[i], L"ActionID") == 0) { if ( ::SysStringLen ( pActionData->m_Value[i] ) < BUFF_SIZE ) { //Get the action we're looking for wcscpy(wcBuf, pActionData->m_Value[i]); // safe operation if wcslen ( wcBuf ) > 38 if ( wcslen ( wcBuf ) > 38 ) { wcscpy(wcTestCode, &(wcBuf[(wcslen(wcBuf) - 38)])); } else { // we are not good to go, they have sent us longer string throw hr; } // safe because lenght has been tested already in condition RemoveFinalGUID(pActionData->m_Value[i], wcIniFile); bGotAction = true; bTestCode = true; break; } else { // we are not good to go, they have sent us longer string throw hr; } } } } if(pElementData){ for(int j = 0; j < pElementData->m_iPropCount; j++){ if(_wcsicmp(pElementData->m_Property[j], L"Name") == 0){ //Get the product code we're looking for if ( ::SysStringLen (pElementData->m_Value[j]) < BUFF_SIZE ) { wcscpy(wcElement, pElementData->m_Value[j]); bGotElement = true; break; } } } } } //These will change from class to class bool bEnvironment, bElement; Query wcQuery; wcQuery.Append ( 1, L"select distinct `Component_`, `RemoveIniFile` from RemoveIniFile" ); //optimize for GetObject if ( bGotElement || bGotAction ) { if ( bGotAction ) { wcQuery.Append ( 3, L" where `RemoveIniFile`=\'", wcIniFile, L"\'" ); } if ( bGotElement ) { if ( bGotAction ) { wcQuery.Append ( 3, L" or `Component_`=\'", wcElement, L"\'" ); } else { wcQuery.Append ( 3, L" where `Component_`=\'", wcElement, L"\'" ); } } } LPWSTR Buffer = NULL; LPWSTR dynBuffer = NULL; DWORD dwDynBuffer = 0L; while(!bMatch && m_pRequest->Package(++i) && (hr != WBEM_E_CALL_CANCELLED)) { // safe operation: // Package ( i ) returns NULL ( tested above ) or valid WCHAR [39] wcscpy(wcProductCode, m_pRequest->Package(i)); if((atAction == ACTIONTYPE_ENUM) || bGotElement || (bTestCode && (_wcsicmp(wcTestCode, wcProductCode) == 0))){ //Open our database try { if ( GetView ( &hView, wcProductCode, wcQuery, L"RemoveIniFile", TRUE, FALSE ) ) { uiStatus = g_fpMsiViewFetch(hView, &hRecord); while(!bMatch && (uiStatus != ERROR_NO_MORE_ITEMS) && (hr != WBEM_E_CALL_CANCELLED)){ CheckMSI(uiStatus); if(FAILED(hr = SpawnAnInstance(&m_pObj))) throw hr; //---------------------------------------------------- dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 1, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); dwBufSize = BUFF_SIZE; uiStatus = CreateSoftwareElementString ( msidata.GetDatabase(), Buffer, wcProductCode, wcElement, &dwBufSize ); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if( uiStatus == ERROR_SUCCESS ) { PutKeyProperty(m_pObj, pElement, wcElement, &bElement, m_pRequest); dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 2, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); if ( Buffer && Buffer [ 0 ] != 0 ) { // safe operation wcProp.Copy(L"Win32_RemoveIniAction.ActionID=\""); wcProp.Append ( 3, Buffer, wcProductCode, L"\"" ); PutKeyProperty(m_pObj, pAction, wcProp, &bEnvironment, m_pRequest); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if(bEnvironment && bElement) bMatch = true; if((atAction != ACTIONTYPE_GET) || bMatch){ hr = pHandler->Indicate(1, &m_pObj); } } } m_pObj->Release(); m_pObj = NULL; g_fpMsiCloseHandle(hRecord); uiStatus = g_fpMsiViewFetch(hView, &hRecord); } } } catch(...) { if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); if(m_pObj) { m_pObj->Release(); m_pObj = NULL; } throw; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); } } if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } return hr; } HRESULT CSoftwareElementAction::SoftwareElementPublish(IWbemObjectSink *pHandler, ACTIONTYPE atAction , CRequestObject *pActionData, CRequestObject *pElementData) { HRESULT hr = WBEM_S_NO_ERROR; MSIHANDLE hView = NULL; MSIHANDLE hRecord = NULL; int i = -1; WCHAR wcBuf[BUFF_SIZE]; WCHAR wcProductCode[39]; WCHAR wcTestCode[39]; WCHAR wcCompID[BUFF_SIZE]; DWORD dwBufSize; bool bMatch = false; bool bTestCode = false; UINT uiStatus; WCHAR wcElement[BUFF_SIZE]; bool bGotAction = false; bool bGotElement = false; CStringExt wcProp; if(atAction != ACTIONTYPE_ENUM){ CHeap_Exception he(CHeap_Exception::E_ALLOCATION_ERROR); if(pActionData){ for(int i = 0; i < pActionData->m_iPropCount; i++){ if(_wcsicmp(pActionData->m_Property[i], L"ActionID") == 0) { if ( ::SysStringLen ( pActionData->m_Value[i] ) < BUFF_SIZE ) { //Get the action we're looking for wcscpy(wcBuf, pActionData->m_Value[i]); // safe operation if wcslen ( wcBuf ) > 38 if ( wcslen ( wcBuf ) > 38 ) { wcscpy(wcTestCode, &(wcBuf[(wcslen(wcBuf) - 38)])); } else { // we are not good to go, they have sent us longer string throw hr; } // safe because lenght has been tested already in condition GetFirstGUID(pActionData->m_Value[i], wcCompID); bGotAction = true; bTestCode = true; break; } else { // we are not good to go, they have sent us longer string throw hr; } } } } if(pElementData){ for(int j = 0; j < pElementData->m_iPropCount; j++){ if(_wcsicmp(pElementData->m_Property[j], L"Name") == 0){ //Get the product code we're looking for if ( ::SysStringLen (pElementData->m_Value[j]) < BUFF_SIZE ) { wcscpy(wcElement, pElementData->m_Value[j]); bGotElement = true; break; } } } } } //These will change from class to class bool bEnvironment, bElement; Query wcQuery; wcQuery.Append ( 1, L"select distinct `Component_`, `ComponentId`, `Qualifier` from PublishComponent" ); //optimize for GetObject if ( bGotElement || bGotAction ) { if ( bGotAction ) { wcQuery.Append ( 3, L" where `ComponentId`=\'", wcCompID, L"\'" ); } if ( bGotElement ) { if ( bGotAction ) { wcQuery.Append ( 3, L" or `Component_`=\'", wcElement, L"\'" ); } else { wcQuery.Append ( 3, L" where `Component_`=\'", wcElement, L"\'" ); } } } LPWSTR Buffer = NULL; LPWSTR dynBuffer = NULL; DWORD dwDynBuffer = 0L; while(!bMatch && m_pRequest->Package(++i) && (hr != WBEM_E_CALL_CANCELLED)) { // safe operation: // Package ( i ) returns NULL ( tested above ) or valid WCHAR [39] wcscpy(wcProductCode, m_pRequest->Package(i)); if((atAction == ACTIONTYPE_ENUM) || bGotElement || (bTestCode && (_wcsicmp(wcTestCode, wcProductCode) == 0))){ //Open our database try { if ( GetView ( &hView, wcProductCode, wcQuery, L"PublishComponent", TRUE, FALSE ) ) { uiStatus = g_fpMsiViewFetch(hView, &hRecord); while(!bMatch && (uiStatus != ERROR_NO_MORE_ITEMS) && (hr != WBEM_E_CALL_CANCELLED)){ CheckMSI(uiStatus); if(FAILED(hr = SpawnAnInstance(&m_pObj))) throw hr; //---------------------------------------------------- dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 1, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); dwBufSize = BUFF_SIZE; uiStatus = CreateSoftwareElementString ( msidata.GetDatabase(), Buffer, wcProductCode, wcElement, &dwBufSize ); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if( uiStatus == ERROR_SUCCESS ) { PutKeyProperty(m_pObj, pElement, wcElement, &bElement, m_pRequest); dwBufSize = BUFF_SIZE; CheckMSI(g_fpMsiRecordGetStringW(hRecord, 2, wcBuf, &dwBufSize)); if(wcscmp(wcBuf, L"") != 0) { // safe operation wcProp.Copy(L"Win32_PublishComponentAction.ActionID=\""); wcProp.Append ( 1, wcBuf ); dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 3, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); wcProp.Append ( 3, Buffer, wcProductCode, L"\"" ); PutKeyProperty(m_pObj, pAction, wcProp, &bEnvironment, m_pRequest); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if(bEnvironment && bElement) bMatch = true; if((atAction != ACTIONTYPE_GET) || bMatch){ hr = pHandler->Indicate(1, &m_pObj); } } } m_pObj->Release(); m_pObj = NULL; g_fpMsiCloseHandle(hRecord); uiStatus = g_fpMsiViewFetch(hView, &hRecord); } } } catch(...) { if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); if(m_pObj) { m_pObj->Release(); m_pObj = NULL; } throw; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); } } if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } return hr; } HRESULT CSoftwareElementAction::SoftwareElementRegistry(IWbemObjectSink *pHandler, ACTIONTYPE atAction , CRequestObject *pActionData, CRequestObject *pElementData) { HRESULT hr = WBEM_S_NO_ERROR; MSIHANDLE hView = NULL; MSIHANDLE hRecord = NULL; int i = -1; WCHAR wcBuf[BUFF_SIZE]; WCHAR wcProductCode[39]; WCHAR wcTestCode[39]; WCHAR wcRegistry[BUFF_SIZE]; DWORD dwBufSize; bool bMatch = false; bool bTestCode = false; UINT uiStatus; WCHAR wcElement[BUFF_SIZE]; bool bGotAction = false; bool bGotElement = false; CStringExt wcProp; if(atAction != ACTIONTYPE_ENUM){ CHeap_Exception he(CHeap_Exception::E_ALLOCATION_ERROR); if(pActionData){ for(int i = 0; i < pActionData->m_iPropCount; i++){ if(_wcsicmp(pActionData->m_Property[i], L"ActionID") == 0) { if ( ::SysStringLen ( pActionData->m_Value[i] ) < BUFF_SIZE ) { //Get the action we're looking for wcscpy(wcBuf, pActionData->m_Value[i]); // safe operation if wcslen ( wcBuf ) > 38 if ( wcslen ( wcBuf ) > 38 ) { wcscpy(wcTestCode, &(wcBuf[(wcslen(wcBuf) - 38)])); } else { // we are not good to go, they have sent us longer string throw hr; } // safe because lenght has been tested already in condition RemoveFinalGUID(pActionData->m_Value[i], wcRegistry); bGotAction = true; bTestCode = true; break; } else { // we are not good to go, they have sent us longer string throw hr; } } } } if(pElementData){ for(int j = 0; j < pElementData->m_iPropCount; j++){ if(_wcsicmp(pElementData->m_Property[j], L"Name") == 0){ //Get the product code we're looking for if ( ::SysStringLen (pElementData->m_Value[j]) < BUFF_SIZE ) { wcscpy(wcElement, pElementData->m_Value[j]); bGotElement = true; break; } } } } } //These will change from class to class bool bEnvironment, bElement; Query wcQuery; wcQuery.Append ( 1, L"select distinct `Component_`, `Registry` from Registry" ); //optimize for GetObject if ( bGotElement || bGotAction ) { if ( bGotAction ) { wcQuery.Append ( 3, L" where `Registry`=\'", wcRegistry, L"\'" ); } if ( bGotElement ) { if ( bGotAction ) { wcQuery.Append ( 3, L" or `Component_`=\'", wcElement, L"\'" ); } else { wcQuery.Append ( 3, L" where `Component_`=\'", wcElement, L"\'" ); } } } LPWSTR Buffer = NULL; LPWSTR dynBuffer = NULL; DWORD dwDynBuffer = 0L; while(!bMatch && m_pRequest->Package(++i) && (hr != WBEM_E_CALL_CANCELLED)) { // safe operation: // Package ( i ) returns NULL ( tested above ) or valid WCHAR [39] wcscpy(wcProductCode, m_pRequest->Package(i)); if((atAction == ACTIONTYPE_ENUM) || bGotElement || (bTestCode && (_wcsicmp(wcTestCode, wcProductCode) == 0))){ //Open our database try { if ( GetView ( &hView, wcProductCode, wcQuery, L"Registry", TRUE, FALSE ) ) { uiStatus = g_fpMsiViewFetch(hView, &hRecord); while(!bMatch && (uiStatus != ERROR_NO_MORE_ITEMS) && (hr != WBEM_E_CALL_CANCELLED)){ CheckMSI(uiStatus); if(FAILED(hr = SpawnAnInstance(&m_pObj))) throw hr; //---------------------------------------------------- dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 1, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); dwBufSize = BUFF_SIZE; uiStatus = CreateSoftwareElementString ( msidata.GetDatabase(), Buffer, wcProductCode, wcElement, &dwBufSize ); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if( uiStatus == ERROR_SUCCESS ) { PutKeyProperty(m_pObj, pElement, wcElement, &bElement, m_pRequest); dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 2, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); if ( Buffer && Buffer [ 0 ] != 0 ) { // safe operation wcProp.Copy(L"Win32_RegistryAction.ActionID=\""); wcProp.Append ( 3, Buffer, wcProductCode, L"\"" ); PutKeyProperty(m_pObj, pAction, wcProp, &bEnvironment, m_pRequest); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if(bEnvironment && bElement) bMatch = true; if((atAction != ACTIONTYPE_GET) || bMatch){ hr = pHandler->Indicate(1, &m_pObj); } } } m_pObj->Release(); m_pObj = NULL; g_fpMsiCloseHandle(hRecord); uiStatus = g_fpMsiViewFetch(hView, &hRecord); } } } catch(...) { if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); if(m_pObj) { m_pObj->Release(); m_pObj = NULL; } throw; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); } } if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } return hr; } HRESULT CSoftwareElementAction::SoftwareElementRemoveFile(IWbemObjectSink *pHandler, ACTIONTYPE atAction , CRequestObject *pActionData, CRequestObject *pElementData) { HRESULT hr = WBEM_S_NO_ERROR; MSIHANDLE hView = NULL; MSIHANDLE hRecord = NULL; int i = -1; WCHAR wcBuf[BUFF_SIZE]; WCHAR wcProductCode[39]; WCHAR wcTestCode[39]; WCHAR wcFile[BUFF_SIZE]; DWORD dwBufSize; bool bMatch = false; bool bTestCode = false; UINT uiStatus; WCHAR wcElement[BUFF_SIZE]; bool bGotAction = false; bool bGotElement = false; CStringExt wcProp; if(atAction != ACTIONTYPE_ENUM){ CHeap_Exception he(CHeap_Exception::E_ALLOCATION_ERROR); if(pActionData){ for(int i = 0; i < pActionData->m_iPropCount; i++){ if(_wcsicmp(pActionData->m_Property[i], L"ActionID") == 0) { if ( ::SysStringLen ( pActionData->m_Value[i] ) < BUFF_SIZE ) { //Get the action we're looking for wcscpy(wcBuf, pActionData->m_Value[i]); // safe operation if wcslen ( wcBuf ) > 38 if ( wcslen ( wcBuf ) > 38 ) { wcscpy(wcTestCode, &(wcBuf[(wcslen(wcBuf) - 38)])); } else { // we are not good to go, they have sent us longer string throw hr; } // safe because lenght has been tested already in condition RemoveFinalGUID(pActionData->m_Value[i], wcFile); bGotAction = true; bTestCode = true; break; } else { // we are not good to go, they have sent us longer string throw hr; } } } } if(pElementData){ for(int j = 0; j < pElementData->m_iPropCount; j++){ if(_wcsicmp(pElementData->m_Property[j], L"Name") == 0){ //Get the product code we're looking for if ( ::SysStringLen (pElementData->m_Value[j]) < BUFF_SIZE ) { wcscpy(wcElement, pElementData->m_Value[j]); bGotElement = true; break; } } } } } //These will change from class to class bool bEnvironment, bElement; Query wcQuery; wcQuery.Append ( 1, L"select distinct `Component_`, `FileKey` from RemoveFile" ); //optimize for GetObject if ( bGotElement || bGotAction ) { if ( bGotAction ) { wcQuery.Append ( 3, L" where `FileKey`=\'", wcFile, L"\'" ); } if ( bGotElement ) { if ( bGotAction ) { wcQuery.Append ( 3, L" or `Component_`=\'", wcElement, L"\'" ); } else { wcQuery.Append ( 3, L" where `Component_`=\'", wcElement, L"\'" ); } } } LPWSTR Buffer = NULL; LPWSTR dynBuffer = NULL; DWORD dwDynBuffer = 0L; while(!bMatch && m_pRequest->Package(++i) && (hr != WBEM_E_CALL_CANCELLED)) { // safe operation: // Package ( i ) returns NULL ( tested above ) or valid WCHAR [39] wcscpy(wcProductCode, m_pRequest->Package(i)); if((atAction == ACTIONTYPE_ENUM) || bGotElement || (bTestCode && (_wcsicmp(wcTestCode, wcProductCode) == 0))){ //Open our database try { if ( GetView ( &hView, wcProductCode, wcQuery, L"RemoveFile", TRUE, FALSE ) ) { uiStatus = g_fpMsiViewFetch(hView, &hRecord); while(!bMatch && (uiStatus != ERROR_NO_MORE_ITEMS) && (hr != WBEM_E_CALL_CANCELLED)){ CheckMSI(uiStatus); if(FAILED(hr = SpawnAnInstance(&m_pObj))) throw hr; //---------------------------------------------------- dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 1, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); dwBufSize = BUFF_SIZE; uiStatus = CreateSoftwareElementString ( msidata.GetDatabase(), Buffer, wcProductCode, wcElement, &dwBufSize ); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if( uiStatus == ERROR_SUCCESS ) { PutKeyProperty(m_pObj, pElement, wcElement, &bElement, m_pRequest); dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 2, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); if ( Buffer && Buffer [ 0 ] != 0 ) { // safe operation wcProp.Copy(L"Win32_RemoveFileAction.ActionID=\""); wcProp.Append ( 3, Buffer, wcProductCode, L"\"" ); PutKeyProperty(m_pObj, pAction, wcProp, &bEnvironment, m_pRequest); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if(bEnvironment && bElement) bMatch = true; if((atAction != ACTIONTYPE_GET) || bMatch){ hr = pHandler->Indicate(1, &m_pObj); } } } m_pObj->Release(); m_pObj = NULL; g_fpMsiCloseHandle(hRecord); uiStatus = g_fpMsiViewFetch(hView, &hRecord); } } } catch(...) { if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); if(m_pObj) { m_pObj->Release(); m_pObj = NULL; } throw; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); } } if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } return hr; } HRESULT CSoftwareElementAction::SoftwareElementMoveFile(IWbemObjectSink *pHandler, ACTIONTYPE atAction , CRequestObject *pActionData, CRequestObject *pElementData) { HRESULT hr = WBEM_S_NO_ERROR; MSIHANDLE hView = NULL; MSIHANDLE hRecord = NULL; int i = -1; WCHAR wcBuf[BUFF_SIZE]; WCHAR wcProductCode[39]; WCHAR wcTestCode[39]; WCHAR wcFile[BUFF_SIZE]; DWORD dwBufSize; bool bMatch = false; bool bTestCode = false; UINT uiStatus; WCHAR wcElement[BUFF_SIZE]; bool bGotAction = false; bool bGotElement = false; CStringExt wcProp; if(atAction != ACTIONTYPE_ENUM){ CHeap_Exception he(CHeap_Exception::E_ALLOCATION_ERROR); if(pActionData){ for(int i = 0; i < pActionData->m_iPropCount; i++){ if(_wcsicmp(pActionData->m_Property[i], L"ActionID") == 0) { if ( ::SysStringLen ( pActionData->m_Value[i] ) < BUFF_SIZE ) { //Get the action we're looking for wcscpy(wcBuf, pActionData->m_Value[i]); // safe operation if wcslen ( wcBuf ) > 38 if ( wcslen ( wcBuf ) > 38 ) { wcscpy(wcTestCode, &(wcBuf[(wcslen(wcBuf) - 38)])); } else { // we are not good to go, they have sent us longer string throw hr; } // safe because lenght has been tested already in condition RemoveFinalGUID(pActionData->m_Value[i], wcFile); bGotAction = true; bTestCode = true; break; } else { // we are not good to go, they have sent us longer string throw hr; } } } } if(pElementData){ for(int j = 0; j < pElementData->m_iPropCount; j++){ if(_wcsicmp(pElementData->m_Property[j], L"Name") == 0){ //Get the product code we're looking for if ( ::SysStringLen (pElementData->m_Value[j]) < BUFF_SIZE ) { wcscpy(wcElement, pElementData->m_Value[j]); bGotElement = true; break; } } } } } //These will change from class to class bool bEnvironment, bElement; Query wcQuery; wcQuery.Append ( 1, L"select distinct `Component_`, `FileKey` from MoveFile" ); //optimize for GetObject if ( bGotElement || bGotAction ) { if ( bGotAction ) { wcQuery.Append ( 3, L" where `FileKey`=\'", wcFile, L"\'" ); } if ( bGotElement ) { if ( bGotAction ) { wcQuery.Append ( 3, L" or `Component_`=\'", wcElement, L"\'" ); } else { wcQuery.Append ( 3, L" where `Component_`=\'", wcElement, L"\'" ); } } } LPWSTR Buffer = NULL; LPWSTR dynBuffer = NULL; DWORD dwDynBuffer = 0L; while(!bMatch && m_pRequest->Package(++i) && (hr != WBEM_E_CALL_CANCELLED)) { // safe operation: // Package ( i ) returns NULL ( tested above ) or valid WCHAR [39] wcscpy(wcProductCode, m_pRequest->Package(i)); if((atAction == ACTIONTYPE_ENUM) || bGotElement || (bTestCode && (_wcsicmp(wcTestCode, wcProductCode) == 0))){ //Open our database try { if ( GetView ( &hView, wcProductCode, wcQuery, L"MoveFile", TRUE, FALSE ) ) { uiStatus = g_fpMsiViewFetch(hView, &hRecord); while(!bMatch && (uiStatus != ERROR_NO_MORE_ITEMS) && (hr != WBEM_E_CALL_CANCELLED)){ CheckMSI(uiStatus); if(FAILED(hr = SpawnAnInstance(&m_pObj))) throw hr; //---------------------------------------------------- dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 1, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); dwBufSize = BUFF_SIZE; uiStatus = CreateSoftwareElementString ( msidata.GetDatabase(), Buffer, wcProductCode, wcElement, &dwBufSize ); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if( uiStatus == ERROR_SUCCESS ) { PutKeyProperty(m_pObj, pElement, wcElement, &bElement, m_pRequest); dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 2, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); if ( Buffer && Buffer [ 0 ] != 0 ) { // safe operation wcProp.Copy(L"Win32_MoveFileAction.ActionID=\""); wcProp.Append ( 1, Buffer ); dwBufSize = BUFF_SIZE; PutKeyProperty(m_pObj, pAction, wcProp, &bEnvironment, m_pRequest); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if(bEnvironment && bElement) bMatch = true; if((atAction != ACTIONTYPE_GET) || bMatch){ hr = pHandler->Indicate(1, &m_pObj); } } } m_pObj->Release(); m_pObj = NULL; g_fpMsiCloseHandle(hRecord); uiStatus = g_fpMsiViewFetch(hView, &hRecord); } } } catch(...) { if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); if(m_pObj) { m_pObj->Release(); m_pObj = NULL; } throw; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); } } if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } return hr; } HRESULT CSoftwareElementAction::SoftwareElementExtension(IWbemObjectSink *pHandler, ACTIONTYPE atAction , CRequestObject *pActionData, CRequestObject *pElementData) { HRESULT hr = WBEM_S_NO_ERROR; MSIHANDLE hView = NULL; MSIHANDLE hRecord = NULL; int i = -1; WCHAR wcBuf[BUFF_SIZE]; WCHAR wcProductCode[39]; WCHAR wcTestCode[39]; WCHAR wcExtension[BUFF_SIZE]; DWORD dwBufSize; bool bMatch = false; bool bTestCode = false; UINT uiStatus; WCHAR wcElement[BUFF_SIZE]; bool bGotAction = false; bool bGotElement = false; CStringExt wcProp; if(atAction != ACTIONTYPE_ENUM){ CHeap_Exception he(CHeap_Exception::E_ALLOCATION_ERROR); if(pActionData){ for(int i = 0; i < pActionData->m_iPropCount; i++){ if(_wcsicmp(pActionData->m_Property[i], L"ActionID") == 0) { if ( ::SysStringLen ( pActionData->m_Value[i] ) < BUFF_SIZE ) { //Get the action we're looking for wcscpy(wcBuf, pActionData->m_Value[i]); // safe operation if wcslen ( wcBuf ) > 38 if ( wcslen ( wcBuf ) > 38 ) { wcscpy(wcTestCode, &(wcBuf[(wcslen(wcBuf) - 38)])); } else { // we are not good to go, they have sent us longer string throw hr; } // safe because lenght has been tested already in condition RemoveFinalGUID(pActionData->m_Value[i], wcExtension); bGotAction = true; bTestCode = true; break; } else { // we are not good to go, they have sent us longer string throw hr; } } } } if(pElementData){ for(int j = 0; j < pElementData->m_iPropCount; j++){ if(_wcsicmp(pElementData->m_Property[j], L"Name") == 0){ //Get the product code we're looking for if ( ::SysStringLen (pElementData->m_Value[j]) < BUFF_SIZE ) { wcscpy(wcElement, pElementData->m_Value[j]); bGotElement = true; break; } } } } } //These will change from class to class bool bEnvironment, bElement; Query wcQuery; wcQuery.Append ( 1, L"select distinct `Component_`, `Extension` from Extension" ); //optimize for GetObject if ( bGotElement || bGotAction ) { if ( bGotAction ) { wcQuery.Append ( 3, L" where `Extension`=\'", wcExtension, L"\'" ); } if ( bGotElement ) { if ( bGotAction ) { wcQuery.Append ( 3, L" or `Component_`=\'", wcElement, L"\'" ); } else { wcQuery.Append ( 3, L" where `Component_`=\'", wcElement, L"\'" ); } } } LPWSTR Buffer = NULL; LPWSTR dynBuffer = NULL; DWORD dwDynBuffer = 0L; while(!bMatch && m_pRequest->Package(++i) && (hr != WBEM_E_CALL_CANCELLED)) { // safe operation: // Package ( i ) returns NULL ( tested above ) or valid WCHAR [39] wcscpy(wcProductCode, m_pRequest->Package(i)); if((atAction == ACTIONTYPE_ENUM) || bGotElement || (bTestCode && (_wcsicmp(wcTestCode, wcProductCode) == 0))){ //Open our database try { if ( GetView ( &hView, wcProductCode, wcQuery, L"Extension", TRUE, FALSE ) ) { uiStatus = g_fpMsiViewFetch(hView, &hRecord); while(!bMatch && (uiStatus != ERROR_NO_MORE_ITEMS) && (hr != WBEM_E_CALL_CANCELLED)){ CheckMSI(uiStatus); if(FAILED(hr = SpawnAnInstance(&m_pObj))) throw hr; //---------------------------------------------------- dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 1, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); dwBufSize = BUFF_SIZE; uiStatus = CreateSoftwareElementString ( msidata.GetDatabase(), wcBuf, wcProductCode, wcElement, &dwBufSize ); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if( uiStatus == ERROR_SUCCESS ) { PutKeyProperty(m_pObj, pElement, wcElement, &bElement, m_pRequest); dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 2, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); if ( Buffer && Buffer [ 0 ] != 0 ) { // safe operation wcProp.Copy(L"Win32_ExtensionInfoAction.ActionID=\""); wcProp.Append ( 3, Buffer, wcProductCode, L"\"" ); PutKeyProperty(m_pObj, pAction, wcProp, &bEnvironment, m_pRequest); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if(bEnvironment && bElement) bMatch = true; if((atAction != ACTIONTYPE_GET) || bMatch){ hr = pHandler->Indicate(1, &m_pObj); } } } m_pObj->Release(); m_pObj = NULL; g_fpMsiCloseHandle(hRecord); uiStatus = g_fpMsiViewFetch(hView, &hRecord); } } } catch(...) { if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); if(m_pObj) { m_pObj->Release(); m_pObj = NULL; } throw; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); } } if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } return hr; } HRESULT CSoftwareElementAction::SoftwareElementDuplicateFile(IWbemObjectSink *pHandler, ACTIONTYPE atAction , CRequestObject *pActionData, CRequestObject *pElementData) { HRESULT hr = WBEM_S_NO_ERROR; MSIHANDLE hView = NULL; MSIHANDLE hRecord = NULL; int i = -1; WCHAR wcBuf[BUFF_SIZE]; WCHAR wcProductCode[39]; WCHAR wcTestCode[39]; WCHAR wcFile[BUFF_SIZE]; DWORD dwBufSize; bool bMatch = false; bool bTestCode = false; UINT uiStatus; WCHAR wcElement[BUFF_SIZE]; bool bGotAction = false; bool bGotElement = false; CStringExt wcProp; if(atAction != ACTIONTYPE_ENUM){ CHeap_Exception he(CHeap_Exception::E_ALLOCATION_ERROR); if(pActionData){ for(int i = 0; i < pActionData->m_iPropCount; i++){ if(_wcsicmp(pActionData->m_Property[i], L"ActionID") == 0) { if ( ::SysStringLen ( pActionData->m_Value[i] ) < BUFF_SIZE ) { //Get the action we're looking for wcscpy(wcBuf, pActionData->m_Value[i]); // safe operation if wcslen ( wcBuf ) > 38 if ( wcslen ( wcBuf ) > 38 ) { wcscpy(wcTestCode, &(wcBuf[(wcslen(wcBuf) - 38)])); } else { // we are not good to go, they have sent us longer string throw hr; } // safe because lenght has been tested already in condition RemoveFinalGUID(pActionData->m_Value[i], wcFile); bGotAction = true; bTestCode = true; break; } else { // we are not good to go, they have sent us longer string throw hr; } } } } if(pElementData){ for(int j = 0; j < pElementData->m_iPropCount; j++){ if(_wcsicmp(pElementData->m_Property[j], L"Name") == 0){ //Get the product code we're looking for if ( ::SysStringLen (pElementData->m_Value[j]) < BUFF_SIZE ) { wcscpy(wcElement, pElementData->m_Value[j]); bGotElement = true; break; } } } } } //These will change from class to class bool bEnvironment, bElement; Query wcQuery; wcQuery.Append ( 1, L"select distinct `Component_`, `FileKey` from DuplicateFile" ); //optimize for GetObject if ( bGotElement || bGotAction ) { if ( bGotAction ) { wcQuery.Append ( 3, L" where `FileKey`=\'", wcFile, L"\'" ); } if ( bGotElement ) { if ( bGotAction ) { wcQuery.Append ( 3, L" or `Component_`=\'", wcElement, L"\'" ); } else { wcQuery.Append ( 3, L" where `Component_`=\'", wcElement, L"\'" ); } } } LPWSTR Buffer = NULL; LPWSTR dynBuffer = NULL; DWORD dwDynBuffer = 0L; while(!bMatch && m_pRequest->Package(++i) && (hr != WBEM_E_CALL_CANCELLED)) { // safe operation: // Package ( i ) returns NULL ( tested above ) or valid WCHAR [39] wcscpy(wcProductCode, m_pRequest->Package(i)); if((atAction == ACTIONTYPE_ENUM) || bGotElement || (bTestCode && (_wcsicmp(wcTestCode, wcProductCode) == 0))){ //Open our database try { if ( GetView ( &hView, wcProductCode, wcQuery, L"DuplicateFile", TRUE, FALSE ) ) { uiStatus = g_fpMsiViewFetch(hView, &hRecord); while(!bMatch && (uiStatus != ERROR_NO_MORE_ITEMS) && (hr != WBEM_E_CALL_CANCELLED)){ CheckMSI(uiStatus); if(FAILED(hr = SpawnAnInstance(&m_pObj))) throw hr; //---------------------------------------------------- dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 1, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); dwBufSize = BUFF_SIZE; uiStatus = CreateSoftwareElementString ( msidata.GetDatabase(), Buffer, wcProductCode, wcElement, &dwBufSize ); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if( uiStatus == ERROR_SUCCESS ) { PutKeyProperty(m_pObj, pElement, wcElement, &bElement, m_pRequest); dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 2, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); if ( Buffer && Buffer [ 0 ] != 0 ) { // safe operation wcProp.Copy(L"Win32_DuplicateFileAction.ActionID=\""); wcProp.Append ( 3, Buffer, wcProductCode, L"\"" ); PutKeyProperty(m_pObj, pAction, wcProp, &bEnvironment, m_pRequest); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if(bEnvironment && bElement) bMatch = true; if((atAction != ACTIONTYPE_GET) || bMatch){ hr = pHandler->Indicate(1, &m_pObj); } } } m_pObj->Release(); m_pObj = NULL; g_fpMsiCloseHandle(hRecord); uiStatus = g_fpMsiViewFetch(hView, &hRecord); } } } catch(...) { if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); if(m_pObj) { m_pObj->Release(); m_pObj = NULL; } throw; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); } } if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } return hr; } HRESULT CSoftwareElementAction::SoftwareElementCreateFolder(IWbemObjectSink *pHandler, ACTIONTYPE atAction , CRequestObject *pActionData, CRequestObject *pElementData) { HRESULT hr = WBEM_S_NO_ERROR; MSIHANDLE hView = NULL; MSIHANDLE hRecord = NULL; int i = -1; WCHAR wcBuf[BUFF_SIZE]; WCHAR wcProductCode[39]; WCHAR wcTestCode[39]; WCHAR wcFolder[BUFF_SIZE]; DWORD dwBufSize; bool bMatch = false; bool bTestCode = false; UINT uiStatus; WCHAR wcElement[BUFF_SIZE]; bool bGotAction = false; bool bGotElement = false; CStringExt wcProp; if(atAction != ACTIONTYPE_ENUM){ CHeap_Exception he(CHeap_Exception::E_ALLOCATION_ERROR); if(pActionData){ for(int i = 0; i < pActionData->m_iPropCount; i++){ if(_wcsicmp(pActionData->m_Property[i], L"ActionID") == 0) { if ( ::SysStringLen ( pActionData->m_Value[i] ) < BUFF_SIZE ) { //Get the action we're looking for wcscpy(wcBuf, pActionData->m_Value[i]); // safe operation if wcslen ( wcBuf ) > 38 if ( wcslen ( wcBuf ) > 38 ) { wcscpy(wcTestCode, &(wcBuf[(wcslen(wcBuf) - 38)])); } else { // we are not good to go, they have sent us longer string throw hr; } // safe because lenght has been tested already in condition RemoveFinalGUID(pActionData->m_Value[i], wcFolder); bGotAction = true; bTestCode = true; break; } else { // we are not good to go, they have sent us longer string throw hr; } } } } if(pElementData){ for(int j = 0; j < pElementData->m_iPropCount; j++){ if(_wcsicmp(pElementData->m_Property[j], L"Name") == 0){ //Get the product code we're looking for if ( ::SysStringLen (pElementData->m_Value[j]) < BUFF_SIZE ) { wcscpy(wcElement, pElementData->m_Value[j]); bGotElement = true; break; } } } } } //These will change from class to class bool bEnvironment, bElement; Query wcQuery; wcQuery.Append ( 1, L"select distinct `Component_`, `Directory_` from CreateFolder" ); //optimize for GetObject if ( bGotElement || bGotAction ) { if ( bGotAction ) { wcQuery.Append ( 3, L" where `Directory_`=\'", wcFolder, L"\'" ); } if ( bGotElement ) { if ( bGotAction ) { wcQuery.Append ( 3, L" or `Component_`=\'", wcElement, L"\'" ); } else { wcQuery.Append ( 3, L" where `Component_`=\'", wcElement, L"\'" ); } } } LPWSTR Buffer = NULL; LPWSTR dynBuffer = NULL; DWORD dwDynBuffer = 0L; while(!bMatch && m_pRequest->Package(++i) && (hr != WBEM_E_CALL_CANCELLED)) { // safe operation: // Package ( i ) returns NULL ( tested above ) or valid WCHAR [39] wcscpy(wcProductCode, m_pRequest->Package(i)); if((atAction == ACTIONTYPE_ENUM) || bGotElement || (bTestCode && (_wcsicmp(wcTestCode, wcProductCode) == 0))){ bMatch = false; //Open our database try { if ( GetView ( &hView, wcProductCode, wcQuery, L"CreateFolder", TRUE, FALSE ) ) { uiStatus = g_fpMsiViewFetch(hView, &hRecord); while(!bMatch && (uiStatus != ERROR_NO_MORE_ITEMS) && (hr != WBEM_E_CALL_CANCELLED)){ CheckMSI(uiStatus); if(FAILED(hr = SpawnAnInstance(&m_pObj))) throw hr; //---------------------------------------------------- dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 1, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); dwBufSize = BUFF_SIZE; uiStatus = CreateSoftwareElementString ( msidata.GetDatabase(), Buffer, wcProductCode, wcElement, &dwBufSize ); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if( uiStatus == ERROR_SUCCESS ) { PutKeyProperty(m_pObj, pElement, wcElement, &bElement, m_pRequest); dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 2, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); if ( Buffer && Buffer [ 0 ] != 0 ) { // safe operation wcProp.Copy(L"Win32_CreateFolderAction.ActionID=\""); wcProp.Append ( 3, Buffer, wcProductCode, L"\"" ); PutKeyProperty(m_pObj, pAction, wcProp, &bEnvironment, m_pRequest); //==================================================== if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } //---------------------------------------------------- if(bEnvironment && bElement) bMatch = true; if((atAction != ACTIONTYPE_GET) || bMatch){ hr = pHandler->Indicate(1, &m_pObj); } } } m_pObj->Release(); m_pObj = NULL; g_fpMsiCloseHandle(hRecord); uiStatus = g_fpMsiViewFetch(hView, &hRecord); } } } catch(...) { if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); if(m_pObj) { m_pObj->Release(); m_pObj = NULL; } throw; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); } } if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } return hr; } HRESULT CSoftwareElementAction::SoftwareElementClass(IWbemObjectSink *pHandler, ACTIONTYPE atAction , CRequestObject *pActionData, CRequestObject *pElementData) { HRESULT hr = WBEM_S_NO_ERROR; MSIHANDLE hView = NULL; MSIHANDLE hRecord = NULL; int i = -1; WCHAR wcBuf[BUFF_SIZE]; WCHAR wcProductCode[39]; WCHAR wcTestCode[39]; WCHAR wcCLSID[BUFF_SIZE]; DWORD dwBufSize; bool bMatch = false; bool bTestCode = false; UINT uiStatus; WCHAR wcElement[BUFF_SIZE]; bool bGotAction = false; bool bGotElement = false; CStringExt wcProp; if(atAction != ACTIONTYPE_ENUM){ CHeap_Exception he(CHeap_Exception::E_ALLOCATION_ERROR); if(pActionData){ for(int i = 0; i < pActionData->m_iPropCount; i++){ if(_wcsicmp(pActionData->m_Property[i], L"ActionID") == 0) { if ( ::SysStringLen ( pActionData->m_Value[i] ) < BUFF_SIZE ) { //Get the action we're looking for wcscpy(wcBuf, pActionData->m_Value[i]); // safe operation if wcslen ( wcBuf ) > 38 if ( wcslen ( wcBuf ) > 38 ) { wcscpy(wcTestCode, &(wcBuf[(wcslen(wcBuf) - 38)])); } else { // we are not good to go, they have sent us longer string throw hr; } // safe because lenght has been tested already in condition GetFirstGUID(pActionData->m_Value[i], wcCLSID); bGotAction = true; bTestCode = true; break; } else { // we are not good to go, they have sent us longer string throw hr; } } } } if(pElementData){ for(int j = 0; j < pElementData->m_iPropCount; j++){ if(_wcsicmp(pElementData->m_Property[j], L"Name") == 0){ //Get the product code we're looking for if ( ::SysStringLen (pElementData->m_Value[j]) < BUFF_SIZE ) { wcscpy(wcElement, pElementData->m_Value[j]); bGotElement = true; break; } } } } } //These will change from class to class bool bEnvironment, bElement; Query wcQuery; wcQuery.Append ( 1, L"select distinct `Component_`, `CLSID`, `Context` from Class" ); //optimize for GetObject if ( bGotElement || bGotAction ) { if ( bGotAction ) { wcQuery.Append ( 3, L" where `CLSID`=\'", wcCLSID, L"\'" ); } if ( bGotElement ) { if ( bGotAction ) { wcQuery.Append ( 3, L" or `Component_`=\'", wcElement, L"\'" ); } else { wcQuery.Append ( 3, L" where `Component_`=\'", wcElement, L"\'" ); } } } LPWSTR Buffer = NULL; LPWSTR dynBuffer = NULL; DWORD dwDynBuffer = 0L; while(!bMatch && m_pRequest->Package(++i) && (hr != WBEM_E_CALL_CANCELLED)) { // safe operation: // Package ( i ) returns NULL ( tested above ) or valid WCHAR [39] wcscpy(wcProductCode, m_pRequest->Package(i)); if((atAction == ACTIONTYPE_ENUM) || bGotElement || (bTestCode && (_wcsicmp(wcTestCode, wcProductCode) == 0))){ //Open our database try { if ( GetView ( &hView, wcProductCode, wcQuery, L"Class", TRUE, FALSE ) ) { uiStatus = g_fpMsiViewFetch(hView, &hRecord); while(!bMatch && (uiStatus != ERROR_NO_MORE_ITEMS) && (hr != WBEM_E_CALL_CANCELLED)){ CheckMSI(uiStatus); if(FAILED(hr = SpawnAnInstance(&m_pObj))) throw hr; //---------------------------------------------------- dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 1, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); dwBufSize = BUFF_SIZE; uiStatus = CreateSoftwareElementString ( msidata.GetDatabase(), Buffer, wcProductCode, wcElement, &dwBufSize ); if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } if( uiStatus == ERROR_SUCCESS ) { PutKeyProperty(m_pObj, pElement, wcElement, &bElement, m_pRequest); dwBufSize = BUFF_SIZE; CheckMSI(g_fpMsiRecordGetStringW(hRecord, 2, wcBuf, &dwBufSize)); if(wcscmp(wcBuf, L"") != 0) { // safe operation wcProp.Copy(L"Win32_ClassInfoAction.ActionID=\""); wcProp.Append ( 1, wcBuf ); dwBufSize = BUFF_SIZE; GetBufferToPut ( hRecord, 3, dwBufSize, wcBuf, dwDynBuffer, dynBuffer, Buffer ); wcProp.Append ( 3, wcBuf, wcProductCode, L"\"" ); PutKeyProperty(m_pObj, pAction, wcProp, &bEnvironment, m_pRequest); //==================================================== if ( dynBuffer && dynBuffer [ 0 ] != 0 ) { dynBuffer [ 0 ] = 0; } //---------------------------------------------------- if(bEnvironment && bElement) bMatch = true; if((atAction != ACTIONTYPE_GET) || bMatch){ hr = pHandler->Indicate(1, &m_pObj); } } } m_pObj->Release(); m_pObj = NULL; g_fpMsiCloseHandle(hRecord); uiStatus = g_fpMsiViewFetch(hView, &hRecord); } } } catch(...) { if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); if(m_pObj) { m_pObj->Release(); m_pObj = NULL; } throw; } g_fpMsiCloseHandle(hRecord); g_fpMsiViewClose(hView); g_fpMsiCloseHandle(hView); msidata.CloseDatabase (); } } if ( dynBuffer ) { delete [] dynBuffer; dynBuffer = NULL; } return hr; }