You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
1678 lines
44 KiB
1678 lines
44 KiB
// SoftwareElementCheck.cpp: implementation of the CSoftwareElementCheck class.
|
|
|
|
//
|
|
|
|
// Copyright (c) 1997-2001 Microsoft Corporation, All Rights Reserved
|
|
//
|
|
//////////////////////////////////////////////////////////////////////
|
|
|
|
#include "precomp.h"
|
|
#include "SoftwareElementCheck.h"
|
|
|
|
#include "ExtendString.h"
|
|
#include "ExtendQuery.h"
|
|
|
|
//////////////////////////////////////////////////////////////////////
|
|
// Construction/Destruction
|
|
//////////////////////////////////////////////////////////////////////
|
|
|
|
CSoftwareElementCheck::CSoftwareElementCheck(CRequestObject *pObj, IWbemServices *pNamespace,
|
|
IWbemContext *pCtx):CGenericClass(pObj, pNamespace, pCtx)
|
|
{
|
|
|
|
}
|
|
|
|
CSoftwareElementCheck::~CSoftwareElementCheck()
|
|
{
|
|
|
|
}
|
|
|
|
HRESULT CSoftwareElementCheck::CreateObject(IWbemObjectSink *pHandler, ACTIONTYPE atAction)
|
|
{
|
|
HRESULT hr = WBEM_E_FAILED;
|
|
CRequestObject *pCheckRObj = 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"CHECK") == 0){
|
|
|
|
pCheckRObj = new CRequestObject();
|
|
if(!pCheckRObj) throw he;
|
|
|
|
pCheckRObj->Initialize(m_pNamespace);
|
|
|
|
pCheckRObj->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 ||
|
|
(pCheckRObj && pCheckRObj->m_bstrClass && (_wcsicmp(pCheckRObj->m_bstrClass, L"Win32_FileSpecification") == 0)))
|
|
if(FAILED(hr = SoftwareElementFile(pHandler, atAction, pCheckRObj, pElementRObj))){
|
|
|
|
if(pCheckRObj){
|
|
|
|
pCheckRObj->Cleanup();
|
|
delete pCheckRObj;
|
|
pCheckRObj = NULL;
|
|
}
|
|
if(pElementRObj){
|
|
|
|
pElementRObj->Cleanup();
|
|
delete pElementRObj;
|
|
pElementRObj = NULL;
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
if((atAction == ACTIONTYPE_ENUM) || pElementRObj ||
|
|
(pCheckRObj && pCheckRObj->m_bstrClass && (_wcsicmp(pCheckRObj->m_bstrClass, L"Win32_IniFileSpecification") == 0)))
|
|
if(FAILED(hr = SoftwareElementIniFile(pHandler, atAction, pCheckRObj, pElementRObj))){
|
|
|
|
if(pCheckRObj){
|
|
|
|
pCheckRObj->Cleanup();
|
|
delete pCheckRObj;
|
|
pCheckRObj = NULL;
|
|
}
|
|
if(pElementRObj){
|
|
|
|
pElementRObj->Cleanup();
|
|
delete pElementRObj;
|
|
pElementRObj = NULL;
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
if((atAction == ACTIONTYPE_ENUM) || pElementRObj ||
|
|
(pCheckRObj && pCheckRObj->m_bstrClass && (_wcsicmp(pCheckRObj->m_bstrClass, L"Win32_ReserveCost") == 0)))
|
|
if(FAILED(hr = SoftwareElementReserveCost(pHandler, atAction, pCheckRObj, pElementRObj))){
|
|
|
|
if(pCheckRObj){
|
|
|
|
pCheckRObj->Cleanup();
|
|
delete pCheckRObj;
|
|
pCheckRObj = NULL;
|
|
}
|
|
if(pElementRObj){
|
|
|
|
pElementRObj->Cleanup();
|
|
delete pElementRObj;
|
|
pElementRObj = NULL;
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
if((atAction == ACTIONTYPE_ENUM) || pElementRObj ||
|
|
(pCheckRObj && pCheckRObj->m_bstrClass && (_wcsicmp(pCheckRObj->m_bstrClass, L"Win32_EnvironmentSpecification") == 0)))
|
|
if(FAILED(hr = SoftwareElementEnvironment(pHandler, atAction, pCheckRObj, pElementRObj))){
|
|
|
|
if(pCheckRObj){
|
|
|
|
pCheckRObj->Cleanup();
|
|
delete pCheckRObj;
|
|
pCheckRObj = NULL;
|
|
}
|
|
if(pElementRObj){
|
|
|
|
pElementRObj->Cleanup();
|
|
delete pElementRObj;
|
|
pElementRObj = NULL;
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
if((atAction == ACTIONTYPE_ENUM) || pElementRObj ||
|
|
(pCheckRObj && pCheckRObj->m_bstrClass && (_wcsicmp(pCheckRObj->m_bstrClass, L"Win32_ODBCTranslatorSpecification") == 0)))
|
|
if(FAILED(hr = ODBCTranslatorSoftwareElement(pHandler, atAction, pCheckRObj, pElementRObj))){
|
|
|
|
if(pCheckRObj){
|
|
|
|
pCheckRObj->Cleanup();
|
|
delete pCheckRObj;
|
|
pCheckRObj = NULL;
|
|
}
|
|
if(pElementRObj){
|
|
|
|
pElementRObj->Cleanup();
|
|
delete pElementRObj;
|
|
pElementRObj = NULL;
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
if((atAction == ACTIONTYPE_ENUM) || pElementRObj ||
|
|
(pCheckRObj && pCheckRObj->m_bstrClass && (_wcsicmp(pCheckRObj->m_bstrClass, L"Win32_ODBCDataSourceSpecification") == 0)))
|
|
if(FAILED(hr = ODBCDataSourceSoftwareElement(pHandler, atAction, pCheckRObj, pElementRObj))){
|
|
|
|
if(pCheckRObj){
|
|
|
|
pCheckRObj->Cleanup();
|
|
delete pCheckRObj;
|
|
pCheckRObj = NULL;
|
|
}
|
|
if(pElementRObj){
|
|
|
|
pElementRObj->Cleanup();
|
|
delete pElementRObj;
|
|
pElementRObj = NULL;
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
if(pCheckRObj){
|
|
|
|
pCheckRObj->Cleanup();
|
|
delete pCheckRObj;
|
|
pCheckRObj = NULL;
|
|
}
|
|
if(pElementRObj){
|
|
|
|
pElementRObj->Cleanup();
|
|
delete pElementRObj;
|
|
pElementRObj = NULL;
|
|
}
|
|
|
|
}catch(...){
|
|
|
|
if(pCheckRObj){
|
|
|
|
pCheckRObj->Cleanup();
|
|
delete pCheckRObj;
|
|
pCheckRObj = NULL;
|
|
}
|
|
if(pElementRObj){
|
|
|
|
pElementRObj->Cleanup();
|
|
delete pElementRObj;
|
|
pElementRObj = NULL;
|
|
}
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
HRESULT CSoftwareElementCheck::ODBCDataSourceSoftwareElement(IWbemObjectSink *pHandler, ACTIONTYPE atAction,
|
|
CRequestObject *pCheckData, 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 wcDataSource[BUFF_SIZE];
|
|
DWORD dwBufSize;
|
|
bool bMatch = false;
|
|
bool bTestCode = false;
|
|
UINT uiStatus;
|
|
WCHAR wcElement[BUFF_SIZE];
|
|
bool bCheck = false;
|
|
bool bGotElement = false;
|
|
|
|
CStringExt wcProp;
|
|
|
|
if(atAction != ACTIONTYPE_ENUM){
|
|
|
|
CHeap_Exception he(CHeap_Exception::E_ALLOCATION_ERROR);
|
|
|
|
if(pCheckData){
|
|
|
|
for(int i = 0; i < pCheckData->m_iPropCount; i++){
|
|
|
|
if(_wcsicmp(pCheckData->m_Property[i], L"CheckID") == 0)
|
|
{
|
|
if ( ::SysStringLen ( pCheckData->m_Value[i] ) < BUFF_SIZE )
|
|
{
|
|
//Get the action we're looking for
|
|
wcscpy(wcBuf, pCheckData->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(pCheckData->m_Value[i], wcDataSource);
|
|
|
|
bCheck = 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 bFeature, bElement;
|
|
|
|
Query wcQuery;
|
|
wcQuery.Append ( 1, L"select distinct `Component_`, `DataSource` from ODBCDataSource" );
|
|
|
|
//optimize for GetObject
|
|
if ( bGotElement || bCheck )
|
|
{
|
|
if ( bCheck )
|
|
{
|
|
wcQuery.Append ( 3, L" where `DataSource`=\'", wcDataSource, L"\'" );
|
|
}
|
|
|
|
if ( bGotElement )
|
|
{
|
|
if ( bCheck )
|
|
{
|
|
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"ODBCDataSource", 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 );
|
|
|
|
if ( ValidateComponentName ( msidata.GetDatabase(), wcProductCode, 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_ODBCDataSourceSpecification.CheckID=\"");
|
|
wcProp.Append ( 3, Buffer, wcProductCode, L"\"" );
|
|
PutKeyProperty(m_pObj, pCheck, wcProp, &bFeature, m_pRequest);
|
|
|
|
if ( dynBuffer && dynBuffer [ 0 ] != 0 )
|
|
{
|
|
dynBuffer [ 0 ] = 0;
|
|
}
|
|
|
|
if(bFeature && bElement) bMatch = true;
|
|
|
|
if((atAction != ACTIONTYPE_GET) || bMatch){
|
|
|
|
hr = pHandler->Indicate(1, &m_pObj);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ( dynBuffer && dynBuffer [ 0 ] != 0 )
|
|
{
|
|
dynBuffer [ 0 ] = 0;
|
|
}
|
|
}
|
|
|
|
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 CSoftwareElementCheck::ODBCTranslatorSoftwareElement(IWbemObjectSink *pHandler, ACTIONTYPE atAction,
|
|
CRequestObject *pCheckData,CRequestObject *pElementData)
|
|
{
|
|
HRESULT hr = WBEM_S_NO_ERROR;
|
|
|
|
MSIHANDLE hView = NULL;
|
|
MSIHANDLE hRecord = NULL;
|
|
|
|
int i = -1;
|
|
WCHAR wcBuf[BUFF_SIZE];
|
|
WCHAR wcTestCode[39];
|
|
WCHAR wcProductCode[39];
|
|
WCHAR wcTranslator[BUFF_SIZE];
|
|
DWORD dwBufSize;
|
|
bool bMatch = false;
|
|
bool bTestCode = false;
|
|
UINT uiStatus;
|
|
WCHAR wcElement[BUFF_SIZE];
|
|
bool bCheck = false;
|
|
bool bGotElement = false;
|
|
|
|
CStringExt wcProp;
|
|
|
|
if(atAction != ACTIONTYPE_ENUM){
|
|
|
|
CHeap_Exception he(CHeap_Exception::E_ALLOCATION_ERROR);
|
|
|
|
if(pCheckData){
|
|
|
|
for(int i = 0; i < pCheckData->m_iPropCount; i++){
|
|
|
|
if(_wcsicmp(pCheckData->m_Property[i], L"CheckID") == 0)
|
|
{
|
|
if ( ::SysStringLen ( pCheckData->m_Value[i] ) < BUFF_SIZE )
|
|
{
|
|
//Get the action we're looking for
|
|
wcscpy(wcBuf, pCheckData->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(pCheckData->m_Value[i], wcTranslator);
|
|
|
|
bCheck = 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 bFeature, bElement;
|
|
|
|
Query wcQuery;
|
|
wcQuery.Append ( 1, L"select distinct `Component_`, `Translator` from ODBCTranslator" );
|
|
|
|
//optimize for GetObject
|
|
if ( bGotElement || bCheck )
|
|
{
|
|
if ( bCheck )
|
|
{
|
|
wcQuery.Append ( 3, L" where `Translator`=\'", wcTranslator, L"\'" );
|
|
}
|
|
|
|
if ( bGotElement )
|
|
{
|
|
if ( bCheck )
|
|
{
|
|
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"ODBCTranslator", 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 );
|
|
|
|
if ( ValidateComponentName ( msidata.GetDatabase(), wcProductCode, 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_ODBCTranslatorSpecification.CheckID=\"");
|
|
wcProp.Append ( 3, Buffer, wcProductCode, L"\"" );
|
|
PutKeyProperty(m_pObj, pCheck, wcProp, &bFeature, m_pRequest);
|
|
|
|
if ( dynBuffer && dynBuffer [ 0 ] != 0 )
|
|
{
|
|
dynBuffer [ 0 ] = 0;
|
|
}
|
|
|
|
if(bFeature && bElement) bMatch = true;
|
|
|
|
if((atAction != ACTIONTYPE_GET) || bMatch){
|
|
|
|
hr = pHandler->Indicate(1, &m_pObj);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ( dynBuffer && dynBuffer [ 0 ] != 0 )
|
|
{
|
|
dynBuffer [ 0 ] = 0;
|
|
}
|
|
}
|
|
|
|
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 CSoftwareElementCheck::SoftwareElementEnvironment(IWbemObjectSink *pHandler, ACTIONTYPE atAction,
|
|
CRequestObject *pCheckData,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 wcEnvironment[BUFF_SIZE];
|
|
DWORD dwBufSize;
|
|
bool bMatch = false;
|
|
bool bTestCode = false;
|
|
UINT uiStatus;
|
|
WCHAR wcElement[BUFF_SIZE];
|
|
bool bCheck = false;
|
|
bool bGotElement = false;
|
|
|
|
CStringExt wcProp;
|
|
|
|
if(atAction != ACTIONTYPE_ENUM){
|
|
|
|
CHeap_Exception he(CHeap_Exception::E_ALLOCATION_ERROR);
|
|
|
|
if(pCheckData){
|
|
|
|
for(int i = 0; i < pCheckData->m_iPropCount; i++){
|
|
|
|
if(_wcsicmp(pCheckData->m_Property[i], L"CheckID") == 0)
|
|
{
|
|
if ( ::SysStringLen ( pCheckData->m_Value[i] ) < BUFF_SIZE )
|
|
{
|
|
//Get the action we're looking for
|
|
wcscpy(wcBuf, pCheckData->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(pCheckData->m_Value[i], wcEnvironment);
|
|
|
|
bCheck = 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_`, `Environment` from Environment" );
|
|
|
|
//optimize for GetObject
|
|
if ( bGotElement || bCheck )
|
|
{
|
|
if ( bCheck )
|
|
{
|
|
wcQuery.Append ( 3, L" where `Environment`=\'", wcEnvironment, L"\'" );
|
|
}
|
|
|
|
if ( bGotElement )
|
|
{
|
|
if ( bCheck )
|
|
{
|
|
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"Environment", 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 );
|
|
|
|
if ( ValidateComponentName ( msidata.GetDatabase(), wcProductCode, 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_EnvironmentSpecification.CheckID=\"");
|
|
wcProp.Append ( 3, Buffer, wcProductCode, L"\"" );
|
|
PutKeyProperty(m_pObj, pCheck, wcProp, &bEnvironment, m_pRequest);
|
|
|
|
if ( dynBuffer && dynBuffer [ 0 ] != 0 )
|
|
{
|
|
dynBuffer [ 0 ] = 0;
|
|
}
|
|
|
|
//====================================================
|
|
/*
|
|
dwBufSize = BUFF_SIZE;
|
|
CheckMSI(g_fpMsiRecordGetStringW(hRecord, 2, wcBuf, &dwBufSize));
|
|
PutProperty(m_pObj, pName, wcBuf);
|
|
|
|
dwBufSize = BUFF_SIZE;
|
|
CheckMSI(g_fpMsiRecordGetStringW(hRecord, 2, wcBuf, &dwBufSize));
|
|
PutProperty(m_pObj, pValue, wcBuf);
|
|
*/
|
|
//----------------------------------------------------
|
|
|
|
if(bEnvironment && bElement) bMatch = true;
|
|
|
|
if((atAction != ACTIONTYPE_GET) || bMatch){
|
|
|
|
hr = pHandler->Indicate(1, &m_pObj);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ( dynBuffer && dynBuffer [ 0 ] != 0 )
|
|
{
|
|
dynBuffer [ 0 ] = 0;
|
|
}
|
|
}
|
|
|
|
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 CSoftwareElementCheck::SoftwareElementReserveCost(IWbemObjectSink *pHandler, ACTIONTYPE atAction,
|
|
CRequestObject *pCheckData,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 wcReserve[BUFF_SIZE];
|
|
DWORD dwBufSize;
|
|
bool bMatch = false;
|
|
bool bTestCode = false;
|
|
UINT uiStatus;
|
|
WCHAR wcElement[BUFF_SIZE];
|
|
bool bCheck = false;
|
|
bool bGotElement = false;
|
|
|
|
CStringExt wcProp;
|
|
|
|
if(atAction != ACTIONTYPE_ENUM){
|
|
|
|
CHeap_Exception he(CHeap_Exception::E_ALLOCATION_ERROR);
|
|
|
|
if(pCheckData){
|
|
|
|
for(int i = 0; i < pCheckData->m_iPropCount; i++){
|
|
|
|
if(_wcsicmp(pCheckData->m_Property[i], L"CheckID") == 0)
|
|
{
|
|
if ( ::SysStringLen ( pCheckData->m_Value[i] ) < BUFF_SIZE )
|
|
{
|
|
//Get the action we're looking for
|
|
wcscpy(wcBuf, pCheckData->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(pCheckData->m_Value[i], wcReserve);
|
|
|
|
bCheck = 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_`, `ReserveKey` from ReserveCost" );
|
|
|
|
//optimize for GetObject
|
|
if ( bGotElement || bCheck )
|
|
{
|
|
if ( bCheck )
|
|
{
|
|
wcQuery.Append ( 3, L" where `ReserveKey`=\'", wcReserve, L"\'" );
|
|
}
|
|
|
|
if ( bGotElement )
|
|
{
|
|
if ( bCheck )
|
|
{
|
|
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"ReserveCost", 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 );
|
|
|
|
if ( ValidateComponentName ( msidata.GetDatabase(), wcProductCode, 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_ReserveCost.CheckID=\"");
|
|
wcProp.Append ( 3, Buffer, wcProductCode, L"\"" );
|
|
PutKeyProperty(m_pObj, pCheck, 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);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ( dynBuffer && dynBuffer [ 0 ] != 0 )
|
|
{
|
|
dynBuffer [ 0 ] = 0;
|
|
}
|
|
}
|
|
|
|
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 CSoftwareElementCheck::SoftwareElementIniFile(IWbemObjectSink *pHandler, ACTIONTYPE atAction,
|
|
CRequestObject *pCheckData,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 bCheck = false;
|
|
bool bGotElement = false;
|
|
|
|
CStringExt wcProp;
|
|
|
|
if(atAction != ACTIONTYPE_ENUM){
|
|
|
|
CHeap_Exception he(CHeap_Exception::E_ALLOCATION_ERROR);
|
|
|
|
if(pCheckData){
|
|
|
|
for(int i = 0; i < pCheckData->m_iPropCount; i++){
|
|
|
|
if(_wcsicmp(pCheckData->m_Property[i], L"CheckID") == 0)
|
|
{
|
|
if ( ::SysStringLen ( pCheckData->m_Value[i] ) < BUFF_SIZE )
|
|
{
|
|
//Get the action we're looking for
|
|
wcscpy(wcBuf, pCheckData->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(pCheckData->m_Value[i], wcIniFile);
|
|
|
|
bCheck = 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_`, `IniFile` from IniFile" );
|
|
|
|
//optimize for GetObject
|
|
if ( bGotElement || bCheck )
|
|
{
|
|
if ( bCheck )
|
|
{
|
|
wcQuery.Append ( 3, L" where `IniFile`=\'", wcIniFile, L"\'" );
|
|
}
|
|
|
|
if ( bGotElement )
|
|
{
|
|
if ( bCheck )
|
|
{
|
|
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"IniFile", 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 );
|
|
|
|
if ( ValidateComponentName ( msidata.GetDatabase(), wcProductCode, 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_IniFileSpecification.CheckID=\"");
|
|
wcProp.Append ( 3, Buffer, wcProductCode, L"\"" );
|
|
PutKeyProperty(m_pObj, pCheck, 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);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ( dynBuffer && dynBuffer [ 0 ] != 0 )
|
|
{
|
|
dynBuffer [ 0 ] = 0;
|
|
}
|
|
}
|
|
|
|
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 CSoftwareElementCheck::SoftwareElementFile(IWbemObjectSink *pHandler, ACTIONTYPE atAction,
|
|
CRequestObject *pCheckData,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 bCheck = false;
|
|
bool bGotElement = false;
|
|
|
|
CStringExt wcProp;
|
|
|
|
if(atAction != ACTIONTYPE_ENUM){
|
|
|
|
CHeap_Exception he(CHeap_Exception::E_ALLOCATION_ERROR);
|
|
|
|
if(pCheckData){
|
|
|
|
for(int i = 0; i < pCheckData->m_iPropCount; i++){
|
|
|
|
if(_wcsicmp(pCheckData->m_Property[i], L"CheckID") == 0)
|
|
{
|
|
if ( ::SysStringLen ( pCheckData->m_Value[i] ) < BUFF_SIZE )
|
|
{
|
|
//Get the action we're looking for
|
|
wcscpy(wcBuf, pCheckData->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(pCheckData->m_Value[i], wcFile);
|
|
|
|
bCheck = 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_`, `File` from File" );
|
|
|
|
//optimize for GetObject
|
|
if ( bGotElement || bCheck )
|
|
{
|
|
if ( bCheck )
|
|
{
|
|
wcQuery.Append ( 3, L" where `File`=\'", wcFile, L"\'" );
|
|
}
|
|
|
|
if ( bGotElement )
|
|
{
|
|
if ( bCheck )
|
|
{
|
|
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"File", 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 );
|
|
|
|
if ( ValidateComponentName ( msidata.GetDatabase(), wcProductCode, 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_FileSpecification.CheckID=\"");
|
|
wcProp.Append ( 3, Buffer, wcProductCode, L"\"" );
|
|
PutKeyProperty(m_pObj, pCheck, 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);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ( dynBuffer && dynBuffer [ 0 ] != 0 )
|
|
{
|
|
dynBuffer [ 0 ] = 0;
|
|
}
|
|
}
|
|
|
|
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;
|
|
}
|