| /* |
| * Implementation of OLE Automation for Microsoft Installer (msi.dll) |
| * |
| * Copyright 2007 Misha Koshelev |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #define COBJMACROS |
| |
| #include <stdarg.h> |
| #include "windef.h" |
| #include "winbase.h" |
| #include "winerror.h" |
| #include "winuser.h" |
| #include "winreg.h" |
| #include "msidefs.h" |
| #include "msipriv.h" |
| #include "activscp.h" |
| #include "oleauto.h" |
| #include "shlwapi.h" |
| #include "wine/debug.h" |
| #include "wine/unicode.h" |
| |
| #include "msiserver.h" |
| #include "msiserver_dispids.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(msi); |
| |
| #define REG_INDEX_CLASSES_ROOT 0 |
| #define REG_INDEX_DYN_DATA 6 |
| |
| /* |
| * AutomationObject - "base" class for all automation objects. For each interface, we implement Invoke function |
| * called from AutomationObject::Invoke, and pass this function to create_automation_object. |
| */ |
| |
| typedef interface AutomationObject AutomationObject; |
| |
| interface AutomationObject { |
| /* |
| * VTables - We provide IDispatch, IProvideClassInfo, IProvideClassInfo2, IProvideMultipleClassInfo |
| */ |
| const IDispatchVtbl *lpVtbl; |
| const IProvideMultipleClassInfoVtbl *lpvtblIProvideMultipleClassInfo; |
| |
| /* Object reference count */ |
| LONG ref; |
| |
| /* Clsid for this class and it's appropriate ITypeInfo object */ |
| LPCLSID clsid; |
| ITypeInfo *iTypeInfo; |
| |
| /* The MSI handle of the current object */ |
| MSIHANDLE msiHandle; |
| |
| /* A function that is called from AutomationObject::Invoke, specific to this type of object. */ |
| HRESULT (STDMETHODCALLTYPE *funcInvoke)( |
| AutomationObject* This, |
| DISPID dispIdMember, |
| REFIID riid, |
| LCID lcid, |
| WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr); |
| |
| /* A function that is called from AutomationObject::Release when the object is being freed to free any private |
| * data structures (or NULL) */ |
| void (STDMETHODCALLTYPE *funcFree)(AutomationObject* This); |
| }; |
| |
| /* |
| * ListEnumerator - IEnumVARIANT implementation for MSI automation lists. |
| */ |
| |
| typedef interface ListEnumerator ListEnumerator; |
| |
| interface ListEnumerator { |
| /* VTables */ |
| const IEnumVARIANTVtbl *lpVtbl; |
| |
| /* Object reference count */ |
| LONG ref; |
| |
| /* Current position and pointer to AutomationObject that stores actual data */ |
| ULONG ulPos; |
| AutomationObject *pObj; |
| }; |
| |
| /* |
| * Structures for additional data required by specific automation objects |
| */ |
| |
| typedef struct { |
| ULONG ulCount; |
| VARIANT *pVars; |
| } ListData; |
| |
| typedef struct { |
| /* The parent Installer object */ |
| IDispatch *pInstaller; |
| } SessionData; |
| |
| /* VTables */ |
| static const struct IDispatchVtbl AutomationObject_Vtbl; |
| static const struct IProvideMultipleClassInfoVtbl AutomationObject_IProvideMultipleClassInfo_Vtbl; |
| static const struct IEnumVARIANTVtbl ListEnumerator_Vtbl; |
| |
| /* Load type info so we don't have to process GetIDsOfNames */ |
| HRESULT load_type_info(IDispatch *iface, ITypeInfo **pptinfo, REFIID clsid, LCID lcid) |
| { |
| HRESULT hr; |
| LPTYPELIB pLib = NULL; |
| LPTYPEINFO pInfo = NULL; |
| static const WCHAR szMsiServer[] = {'m','s','i','s','e','r','v','e','r','.','t','l','b'}; |
| |
| TRACE("(%p)->(%s,%d)\n", iface, debugstr_guid(clsid), lcid); |
| |
| /* Load registered type library */ |
| hr = LoadRegTypeLib(&LIBID_WindowsInstaller, 1, 0, lcid, &pLib); |
| if (FAILED(hr)) { |
| hr = LoadTypeLib(szMsiServer, &pLib); |
| if (FAILED(hr)) { |
| ERR("Could not load msiserver.tlb\n"); |
| return hr; |
| } |
| } |
| |
| /* Get type information for object */ |
| hr = ITypeLib_GetTypeInfoOfGuid(pLib, clsid, &pInfo); |
| ITypeLib_Release(pLib); |
| if (FAILED(hr)) { |
| ERR("Could not load ITypeInfo for %s\n", debugstr_guid(clsid)); |
| return hr; |
| } |
| *pptinfo = pInfo; |
| return S_OK; |
| } |
| |
| /* Create the automation object, placing the result in the pointer ppObj. The automation object is created |
| * with the appropriate clsid and invocation function. */ |
| static HRESULT create_automation_object(MSIHANDLE msiHandle, IUnknown *pUnkOuter, LPVOID *ppObj, REFIID clsid, |
| HRESULT (STDMETHODCALLTYPE *funcInvoke)(AutomationObject*,DISPID,REFIID,LCID,WORD,DISPPARAMS*, |
| VARIANT*,EXCEPINFO*,UINT*), |
| void (STDMETHODCALLTYPE *funcFree)(AutomationObject*), |
| SIZE_T sizetPrivateData) |
| { |
| AutomationObject *object; |
| HRESULT hr; |
| |
| TRACE("(%d,%p,%p,%s,%p,%p,%ld)\n", msiHandle, pUnkOuter, ppObj, debugstr_guid(clsid), funcInvoke, funcFree, sizetPrivateData); |
| |
| if( pUnkOuter ) |
| return CLASS_E_NOAGGREGATION; |
| |
| object = msi_alloc_zero( sizeof(AutomationObject) + sizetPrivateData ); |
| |
| /* Set all the VTable references */ |
| object->lpVtbl = &AutomationObject_Vtbl; |
| object->lpvtblIProvideMultipleClassInfo = &AutomationObject_IProvideMultipleClassInfo_Vtbl; |
| object->ref = 1; |
| |
| /* Store data that was passed */ |
| object->msiHandle = msiHandle; |
| object->clsid = (LPCLSID)clsid; |
| object->funcInvoke = funcInvoke; |
| object->funcFree = funcFree; |
| |
| /* Load our TypeInfo so we don't have to process GetIDsOfNames */ |
| object->iTypeInfo = NULL; |
| hr = load_type_info((IDispatch *)object, &object->iTypeInfo, clsid, 0x0); |
| if (FAILED(hr)) { |
| msi_free( object ); |
| return hr; |
| } |
| |
| *ppObj = object; |
| |
| return S_OK; |
| } |
| |
| /* Create a list enumerator, placing the result in the pointer ppObj. */ |
| static HRESULT create_list_enumerator(IUnknown *pUnkOuter, LPVOID *ppObj, AutomationObject *pObj, ULONG ulPos) |
| { |
| ListEnumerator *object; |
| |
| TRACE("(%p,%p,%p,%uld)\n", pUnkOuter, ppObj, pObj, ulPos); |
| |
| if( pUnkOuter ) |
| return CLASS_E_NOAGGREGATION; |
| |
| object = msi_alloc_zero( sizeof(ListEnumerator) ); |
| |
| /* Set all the VTable references */ |
| object->lpVtbl = &ListEnumerator_Vtbl; |
| object->ref = 1; |
| |
| /* Store data that was passed */ |
| object->ulPos = ulPos; |
| object->pObj = pObj; |
| if (pObj) IDispatch_AddRef((IDispatch *)pObj); |
| |
| *ppObj = object; |
| return S_OK; |
| } |
| |
| /* Macros to get pointer to AutomationObject from the other VTables. */ |
| static inline AutomationObject *obj_from_IProvideMultipleClassInfo( IProvideMultipleClassInfo *iface ) |
| { |
| return (AutomationObject *)((char*)iface - FIELD_OFFSET(AutomationObject, lpvtblIProvideMultipleClassInfo)); |
| } |
| |
| /* Macro to get pointer to private object data */ |
| static inline void *private_data( AutomationObject *This ) |
| { |
| return This + 1; |
| } |
| |
| /* |
| * AutomationObject methods |
| */ |
| |
| /*** IUnknown methods ***/ |
| static HRESULT WINAPI AutomationObject_QueryInterface(IDispatch* iface, REFIID riid, void** ppvObject) |
| { |
| AutomationObject *This = (AutomationObject *)iface; |
| |
| TRACE("(%p/%p)->(%s,%p)\n", iface, This, debugstr_guid(riid), ppvObject); |
| |
| if (ppvObject == NULL) |
| return E_INVALIDARG; |
| |
| *ppvObject = 0; |
| |
| if (IsEqualGUID(riid, &IID_IUnknown) || IsEqualGUID(riid, &IID_IDispatch) || IsEqualGUID(riid, This->clsid)) |
| *ppvObject = This; |
| else if (IsEqualGUID(riid, &IID_IProvideClassInfo) || |
| IsEqualGUID(riid, &IID_IProvideClassInfo2) || |
| IsEqualGUID(riid, &IID_IProvideMultipleClassInfo)) |
| *ppvObject = &This->lpvtblIProvideMultipleClassInfo; |
| else |
| { |
| TRACE("() : asking for unsupported interface %s\n",debugstr_guid(riid)); |
| return E_NOINTERFACE; |
| } |
| |
| /* |
| * Query Interface always increases the reference count by one when it is |
| * successful |
| */ |
| IClassFactory_AddRef(iface); |
| |
| return S_OK; |
| } |
| |
| static ULONG WINAPI AutomationObject_AddRef(IDispatch* iface) |
| { |
| AutomationObject *This = (AutomationObject *)iface; |
| |
| TRACE("(%p/%p)\n", iface, This); |
| |
| return InterlockedIncrement(&This->ref); |
| } |
| |
| static ULONG WINAPI AutomationObject_Release(IDispatch* iface) |
| { |
| AutomationObject *This = (AutomationObject *)iface; |
| ULONG ref = InterlockedDecrement(&This->ref); |
| |
| TRACE("(%p/%p)\n", iface, This); |
| |
| if (!ref) |
| { |
| if (This->funcFree) This->funcFree(This); |
| ITypeInfo_Release(This->iTypeInfo); |
| MsiCloseHandle(This->msiHandle); |
| msi_free(This); |
| } |
| |
| return ref; |
| } |
| |
| /*** IDispatch methods ***/ |
| static HRESULT WINAPI AutomationObject_GetTypeInfoCount( |
| IDispatch* iface, |
| UINT* pctinfo) |
| { |
| AutomationObject *This = (AutomationObject *)iface; |
| |
| TRACE("(%p/%p)->(%p)\n", iface, This, pctinfo); |
| *pctinfo = 1; |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI AutomationObject_GetTypeInfo( |
| IDispatch* iface, |
| UINT iTInfo, |
| LCID lcid, |
| ITypeInfo** ppTInfo) |
| { |
| AutomationObject *This = (AutomationObject *)iface; |
| TRACE("(%p/%p)->(%d,%d,%p)\n", iface, This, iTInfo, lcid, ppTInfo); |
| |
| ITypeInfo_AddRef(This->iTypeInfo); |
| *ppTInfo = This->iTypeInfo; |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI AutomationObject_GetIDsOfNames( |
| IDispatch* iface, |
| REFIID riid, |
| LPOLESTR* rgszNames, |
| UINT cNames, |
| LCID lcid, |
| DISPID* rgDispId) |
| { |
| AutomationObject *This = (AutomationObject *)iface; |
| HRESULT hr; |
| TRACE("(%p/%p)->(%p,%p,%d,%d,%p)\n", iface, This, riid, rgszNames, cNames, lcid, rgDispId); |
| |
| if (!IsEqualGUID(riid, &IID_NULL)) return E_INVALIDARG; |
| hr = ITypeInfo_GetIDsOfNames(This->iTypeInfo, rgszNames, cNames, rgDispId); |
| if (hr == DISP_E_UNKNOWNNAME) |
| { |
| UINT idx; |
| for (idx=0; idx<cNames; idx++) |
| { |
| if (rgDispId[idx] == DISPID_UNKNOWN) |
| FIXME("Unknown member %s, clsid %s\n", debugstr_w(rgszNames[idx]), debugstr_guid(This->clsid)); |
| } |
| } |
| return hr; |
| } |
| |
| /* Maximum number of allowed function parameters+1 */ |
| #define MAX_FUNC_PARAMS 20 |
| |
| /* Some error checking is done here to simplify individual object function invocation */ |
| static HRESULT WINAPI AutomationObject_Invoke( |
| IDispatch* iface, |
| DISPID dispIdMember, |
| REFIID riid, |
| LCID lcid, |
| WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| AutomationObject *This = (AutomationObject *)iface; |
| HRESULT hr; |
| unsigned int uArgErr; |
| VARIANT varResultDummy; |
| BSTR bstrName = NULL; |
| |
| TRACE("(%p/%p)->(%d,%p,%d,%d,%p,%p,%p,%p)\n", iface, This, dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr); |
| |
| if (!IsEqualIID(riid, &IID_NULL)) |
| { |
| ERR("riid was %s instead of IID_NULL\n", debugstr_guid(riid)); |
| return DISP_E_UNKNOWNNAME; |
| } |
| |
| if (wFlags & DISPATCH_PROPERTYGET && !pVarResult) |
| { |
| ERR("NULL pVarResult not allowed when DISPATCH_PROPERTYGET specified\n"); |
| return DISP_E_PARAMNOTOPTIONAL; |
| } |
| |
| /* This simplifies our individual object invocation functions */ |
| if (puArgErr == NULL) puArgErr = &uArgErr; |
| if (pVarResult == NULL) pVarResult = &varResultDummy; |
| |
| /* Assume return type is void unless determined otherwise */ |
| VariantInit(pVarResult); |
| |
| /* If we are tracing, we want to see the name of the member we are invoking */ |
| if (TRACE_ON(msi)) |
| { |
| ITypeInfo_GetDocumentation(This->iTypeInfo, dispIdMember, &bstrName, NULL, NULL, NULL); |
| TRACE("Method %d, %s\n", dispIdMember, debugstr_w(bstrName)); |
| } |
| |
| hr = This->funcInvoke(This,dispIdMember,riid,lcid,wFlags,pDispParams,pVarResult,pExcepInfo,puArgErr); |
| |
| if (hr == DISP_E_MEMBERNOTFOUND) { |
| if (bstrName == NULL) ITypeInfo_GetDocumentation(This->iTypeInfo, dispIdMember, &bstrName, NULL, NULL, NULL); |
| FIXME("Method %d, %s wflags %d not implemented, clsid %s\n", dispIdMember, debugstr_w(bstrName), wFlags, debugstr_guid(This->clsid)); |
| } |
| else if (pExcepInfo && |
| (hr == DISP_E_PARAMNOTFOUND || |
| hr == DISP_E_EXCEPTION)) { |
| static const WCHAR szComma[] = { ',',0 }; |
| static const WCHAR szExceptionSource[] = {'M','s','i',' ','A','P','I',' ','E','r','r','o','r',0}; |
| WCHAR szExceptionDescription[MAX_PATH]; |
| BSTR bstrParamNames[MAX_FUNC_PARAMS]; |
| unsigned namesNo, i; |
| BOOL bFirst = TRUE; |
| |
| if (FAILED(ITypeInfo_GetNames(This->iTypeInfo, dispIdMember, bstrParamNames, |
| MAX_FUNC_PARAMS, &namesNo))) |
| { |
| TRACE("Failed to retrieve names for dispIdMember %d\n", dispIdMember); |
| } |
| else |
| { |
| memset(szExceptionDescription, 0, sizeof(szExceptionDescription)); |
| for (i=0; i<namesNo; i++) |
| { |
| if (bFirst) bFirst = FALSE; |
| else { |
| lstrcpyW(&szExceptionDescription[lstrlenW(szExceptionDescription)], szComma); |
| } |
| lstrcpyW(&szExceptionDescription[lstrlenW(szExceptionDescription)], bstrParamNames[i]); |
| SysFreeString(bstrParamNames[i]); |
| } |
| |
| memset(pExcepInfo, 0, sizeof(EXCEPINFO)); |
| pExcepInfo->wCode = 1000; |
| pExcepInfo->bstrSource = SysAllocString(szExceptionSource); |
| pExcepInfo->bstrDescription = SysAllocString(szExceptionDescription); |
| hr = DISP_E_EXCEPTION; |
| } |
| } |
| |
| /* Make sure we free the return variant if it is our dummy variant */ |
| if (pVarResult == &varResultDummy) VariantClear(pVarResult); |
| |
| /* Free function name if we retrieved it */ |
| SysFreeString(bstrName); |
| |
| TRACE("Returning 0x%08x, %s\n", hr, SUCCEEDED(hr) ? "ok" : "not ok"); |
| |
| return hr; |
| } |
| |
| static const struct IDispatchVtbl AutomationObject_Vtbl = |
| { |
| AutomationObject_QueryInterface, |
| AutomationObject_AddRef, |
| AutomationObject_Release, |
| AutomationObject_GetTypeInfoCount, |
| AutomationObject_GetTypeInfo, |
| AutomationObject_GetIDsOfNames, |
| AutomationObject_Invoke |
| }; |
| |
| /* |
| * IProvideMultipleClassInfo methods |
| */ |
| |
| static HRESULT WINAPI AutomationObject_IProvideMultipleClassInfo_QueryInterface( |
| IProvideMultipleClassInfo* iface, |
| REFIID riid, |
| VOID** ppvoid) |
| { |
| AutomationObject *This = obj_from_IProvideMultipleClassInfo(iface); |
| return AutomationObject_QueryInterface((IDispatch *)This, riid, ppvoid); |
| } |
| |
| static ULONG WINAPI AutomationObject_IProvideMultipleClassInfo_AddRef(IProvideMultipleClassInfo* iface) |
| { |
| AutomationObject *This = obj_from_IProvideMultipleClassInfo(iface); |
| return AutomationObject_AddRef((IDispatch *)This); |
| } |
| |
| static ULONG WINAPI AutomationObject_IProvideMultipleClassInfo_Release(IProvideMultipleClassInfo* iface) |
| { |
| AutomationObject *This = obj_from_IProvideMultipleClassInfo(iface); |
| return AutomationObject_Release((IDispatch *)This); |
| } |
| |
| static HRESULT WINAPI AutomationObject_IProvideMultipleClassInfo_GetClassInfo(IProvideMultipleClassInfo* iface, ITypeInfo** ppTI) |
| { |
| AutomationObject *This = obj_from_IProvideMultipleClassInfo(iface); |
| TRACE("(%p/%p)->(%p)\n", iface, This, ppTI); |
| return load_type_info((IDispatch *)This, ppTI, This->clsid, 0); |
| } |
| |
| static HRESULT WINAPI AutomationObject_IProvideMultipleClassInfo_GetGUID(IProvideMultipleClassInfo* iface, DWORD dwGuidKind, GUID* pGUID) |
| { |
| AutomationObject *This = obj_from_IProvideMultipleClassInfo(iface); |
| TRACE("(%p/%p)->(%d,%s)\n", iface, This, dwGuidKind, debugstr_guid(pGUID)); |
| |
| if (dwGuidKind != GUIDKIND_DEFAULT_SOURCE_DISP_IID) |
| return E_INVALIDARG; |
| else { |
| *pGUID = *This->clsid; |
| return S_OK; |
| } |
| } |
| |
| static HRESULT WINAPI AutomationObject_GetMultiTypeInfoCount(IProvideMultipleClassInfo* iface, ULONG* pcti) |
| { |
| AutomationObject *This = obj_from_IProvideMultipleClassInfo(iface); |
| |
| TRACE("(%p/%p)->(%p)\n", iface, This, pcti); |
| *pcti = 1; |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI AutomationObject_GetInfoOfIndex(IProvideMultipleClassInfo* iface, |
| ULONG iti, |
| DWORD dwFlags, |
| ITypeInfo** pptiCoClass, |
| DWORD* pdwTIFlags, |
| ULONG* pcdispidReserved, |
| IID* piidPrimary, |
| IID* piidSource) |
| { |
| AutomationObject *This = obj_from_IProvideMultipleClassInfo(iface); |
| |
| TRACE("(%p/%p)->(%d,%d,%p,%p,%p,%p,%p)\n", iface, This, iti, dwFlags, pptiCoClass, pdwTIFlags, pcdispidReserved, piidPrimary, piidSource); |
| |
| if (iti != 0) |
| return E_INVALIDARG; |
| |
| if (dwFlags & MULTICLASSINFO_GETTYPEINFO) |
| load_type_info((IDispatch *)This, pptiCoClass, This->clsid, 0); |
| |
| if (dwFlags & MULTICLASSINFO_GETNUMRESERVEDDISPIDS) |
| { |
| *pdwTIFlags = 0; |
| *pcdispidReserved = 0; |
| } |
| |
| if (dwFlags & MULTICLASSINFO_GETIIDPRIMARY){ |
| *piidPrimary = *This->clsid; |
| } |
| |
| if (dwFlags & MULTICLASSINFO_GETIIDSOURCE){ |
| *piidSource = *This->clsid; |
| } |
| |
| return S_OK; |
| } |
| |
| static const IProvideMultipleClassInfoVtbl AutomationObject_IProvideMultipleClassInfo_Vtbl = |
| { |
| AutomationObject_IProvideMultipleClassInfo_QueryInterface, |
| AutomationObject_IProvideMultipleClassInfo_AddRef, |
| AutomationObject_IProvideMultipleClassInfo_Release, |
| AutomationObject_IProvideMultipleClassInfo_GetClassInfo, |
| AutomationObject_IProvideMultipleClassInfo_GetGUID, |
| AutomationObject_GetMultiTypeInfoCount, |
| AutomationObject_GetInfoOfIndex |
| }; |
| |
| /* |
| * ListEnumerator methods |
| */ |
| |
| /*** IUnknown methods ***/ |
| static HRESULT WINAPI ListEnumerator_QueryInterface(IEnumVARIANT* iface, REFIID riid, void** ppvObject) |
| { |
| ListEnumerator *This = (ListEnumerator *)iface; |
| |
| TRACE("(%p/%p)->(%s,%p)\n", iface, This, debugstr_guid(riid), ppvObject); |
| |
| if (ppvObject == NULL) |
| return E_INVALIDARG; |
| |
| *ppvObject = 0; |
| |
| if (IsEqualGUID(riid, &IID_IUnknown) || IsEqualGUID(riid, &IID_IEnumVARIANT)) |
| *ppvObject = This; |
| else |
| { |
| TRACE("() : asking for unsupported interface %s\n",debugstr_guid(riid)); |
| return E_NOINTERFACE; |
| } |
| |
| IClassFactory_AddRef(iface); |
| return S_OK; |
| } |
| |
| static ULONG WINAPI ListEnumerator_AddRef(IEnumVARIANT* iface) |
| { |
| ListEnumerator *This = (ListEnumerator *)iface; |
| |
| TRACE("(%p/%p)\n", iface, This); |
| |
| return InterlockedIncrement(&This->ref); |
| } |
| |
| static ULONG WINAPI ListEnumerator_Release(IEnumVARIANT* iface) |
| { |
| ListEnumerator *This = (ListEnumerator *)iface; |
| ULONG ref = InterlockedDecrement(&This->ref); |
| |
| TRACE("(%p/%p)\n", iface, This); |
| |
| if (!ref) |
| { |
| if (This->pObj) IDispatch_Release((IDispatch *)This->pObj); |
| msi_free(This); |
| } |
| |
| return ref; |
| } |
| |
| /* IEnumVARIANT methods */ |
| |
| static HRESULT WINAPI ListEnumerator_Next(IEnumVARIANT* iface, ULONG celt, VARIANT *rgVar, ULONG *pCeltFetched) |
| { |
| ListEnumerator *This = (ListEnumerator *)iface; |
| ListData *data = private_data(This->pObj); |
| ULONG idx, local; |
| |
| TRACE("(%p,%uld,%p,%p)\n", iface, celt, rgVar, pCeltFetched); |
| |
| if (pCeltFetched != NULL) |
| *pCeltFetched = 0; |
| |
| if (rgVar == NULL) |
| return S_FALSE; |
| |
| for (local = 0; local < celt; local++) |
| VariantInit(&rgVar[local]); |
| |
| for (idx = This->ulPos, local = 0; idx < data->ulCount && local < celt; idx++, local++) |
| VariantCopy(&rgVar[local], &data->pVars[idx]); |
| |
| if (pCeltFetched != NULL) |
| *pCeltFetched = local; |
| This->ulPos = idx; |
| |
| return (local < celt) ? S_FALSE : S_OK; |
| } |
| |
| static HRESULT WINAPI ListEnumerator_Skip(IEnumVARIANT* iface, ULONG celt) |
| { |
| ListEnumerator *This = (ListEnumerator *)iface; |
| ListData *data = private_data(This->pObj); |
| |
| TRACE("(%p,%uld)\n", iface, celt); |
| |
| This->ulPos += celt; |
| if (This->ulPos >= data->ulCount) |
| { |
| This->ulPos = data->ulCount; |
| return S_FALSE; |
| } |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI ListEnumerator_Reset(IEnumVARIANT* iface) |
| { |
| ListEnumerator *This = (ListEnumerator *)iface; |
| |
| TRACE("(%p)\n", iface); |
| |
| This->ulPos = 0; |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI ListEnumerator_Clone(IEnumVARIANT* iface, IEnumVARIANT **ppEnum) |
| { |
| ListEnumerator *This = (ListEnumerator *)iface; |
| HRESULT hr; |
| |
| TRACE("(%p,%p)\n", iface, ppEnum); |
| |
| if (ppEnum == NULL) |
| return S_FALSE; |
| |
| *ppEnum = NULL; |
| hr = create_list_enumerator(NULL, (LPVOID *)ppEnum, This->pObj, 0); |
| if (FAILED(hr)) |
| { |
| if (*ppEnum) |
| IUnknown_Release(*ppEnum); |
| return hr; |
| } |
| |
| return S_OK; |
| } |
| |
| static const struct IEnumVARIANTVtbl ListEnumerator_Vtbl = |
| { |
| ListEnumerator_QueryInterface, |
| ListEnumerator_AddRef, |
| ListEnumerator_Release, |
| ListEnumerator_Next, |
| ListEnumerator_Skip, |
| ListEnumerator_Reset, |
| ListEnumerator_Clone |
| }; |
| |
| /* |
| * Individual Object Invocation Functions |
| */ |
| |
| /* Helper function that copies a passed parameter instead of using VariantChangeType like the actual DispGetParam. |
| This function is only for VARIANT type parameters that have several types that cannot be properly discriminated |
| using DispGetParam/VariantChangeType. */ |
| static HRESULT DispGetParam_CopyOnly( |
| DISPPARAMS *pdispparams, /* [in] Parameter list */ |
| UINT *position, /* [in] Position of parameter to copy in pdispparams; on return will contain calculated position */ |
| VARIANT *pvarResult) /* [out] Destination for resulting variant */ |
| { |
| /* position is counted backwards */ |
| UINT pos; |
| |
| TRACE("position=%d, cArgs=%d, cNamedArgs=%d\n", |
| *position, pdispparams->cArgs, pdispparams->cNamedArgs); |
| if (*position < pdispparams->cArgs) { |
| /* positional arg? */ |
| pos = pdispparams->cArgs - *position - 1; |
| } else { |
| /* FIXME: is this how to handle named args? */ |
| for (pos=0; pos<pdispparams->cNamedArgs; pos++) |
| if (pdispparams->rgdispidNamedArgs[pos] == *position) break; |
| |
| if (pos==pdispparams->cNamedArgs) |
| return DISP_E_PARAMNOTFOUND; |
| } |
| *position = pos; |
| return VariantCopyInd(pvarResult, |
| &pdispparams->rgvarg[pos]); |
| } |
| |
| static HRESULT WINAPI SummaryInfoImpl_Invoke( |
| AutomationObject* This, |
| DISPID dispIdMember, |
| REFIID riid, |
| LCID lcid, |
| WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| UINT ret; |
| VARIANTARG varg0, varg1; |
| FILETIME ft, ftlocal; |
| SYSTEMTIME st; |
| HRESULT hr; |
| |
| VariantInit(&varg0); |
| VariantInit(&varg1); |
| |
| switch (dispIdMember) |
| { |
| case DISPID_SUMMARYINFO_PROPERTY: |
| if (wFlags & DISPATCH_PROPERTYGET) |
| { |
| UINT type; |
| INT value; |
| DWORD size = 0; |
| DATE date; |
| LPWSTR str; |
| |
| static WCHAR szEmpty[] = {0}; |
| |
| hr = DispGetParam(pDispParams, 0, VT_I4, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| ret = MsiSummaryInfoGetPropertyW(This->msiHandle, V_I4(&varg0), &type, &value, |
| &ft, szEmpty, &size); |
| if (ret != ERROR_SUCCESS && |
| ret != ERROR_MORE_DATA) |
| { |
| ERR("MsiSummaryInfoGetProperty returned %d\n", ret); |
| return DISP_E_EXCEPTION; |
| } |
| |
| switch (type) |
| { |
| case VT_EMPTY: |
| break; |
| |
| case VT_I2: |
| case VT_I4: |
| V_VT(pVarResult) = VT_I4; |
| V_I4(pVarResult) = value; |
| break; |
| |
| case VT_LPSTR: |
| if (!(str = msi_alloc(++size * sizeof(WCHAR)))) |
| ERR("Out of memory\n"); |
| else if ((ret = MsiSummaryInfoGetPropertyW(This->msiHandle, V_I4(&varg0), &type, NULL, |
| NULL, str, &size)) != ERROR_SUCCESS) |
| ERR("MsiSummaryInfoGetProperty returned %d\n", ret); |
| else |
| { |
| V_VT(pVarResult) = VT_BSTR; |
| V_BSTR(pVarResult) = SysAllocString(str); |
| } |
| msi_free(str); |
| break; |
| |
| case VT_FILETIME: |
| FileTimeToLocalFileTime(&ft, &ftlocal); |
| FileTimeToSystemTime(&ftlocal, &st); |
| SystemTimeToVariantTime(&st, &date); |
| |
| V_VT(pVarResult) = VT_DATE; |
| V_DATE(pVarResult) = date; |
| break; |
| |
| default: |
| ERR("Unhandled variant type %d\n", type); |
| } |
| } |
| else if (wFlags & DISPATCH_PROPERTYPUT) |
| { |
| UINT posValue = DISPID_PROPERTYPUT; |
| |
| hr = DispGetParam(pDispParams, 0, VT_I4, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| hr = DispGetParam_CopyOnly(pDispParams, &posValue, &varg1); |
| if (FAILED(hr)) |
| { |
| *puArgErr = posValue; |
| return hr; |
| } |
| |
| switch (V_VT(&varg1)) |
| { |
| case VT_I2: |
| case VT_I4: |
| ret = MsiSummaryInfoSetPropertyW(This->msiHandle, V_I4(&varg0), V_VT(&varg1), V_I4(&varg1), NULL, NULL); |
| break; |
| |
| case VT_DATE: |
| VariantTimeToSystemTime(V_DATE(&varg1), &st); |
| SystemTimeToFileTime(&st, &ftlocal); |
| LocalFileTimeToFileTime(&ftlocal, &ft); |
| ret = MsiSummaryInfoSetPropertyW(This->msiHandle, V_I4(&varg0), VT_FILETIME, 0, &ft, NULL); |
| break; |
| |
| case VT_BSTR: |
| ret = MsiSummaryInfoSetPropertyW(This->msiHandle, V_I4(&varg0), VT_LPSTR, 0, NULL, V_BSTR(&varg1)); |
| break; |
| |
| default: |
| FIXME("Unhandled variant type %d\n", V_VT(&varg1)); |
| VariantClear(&varg1); |
| return DISP_E_EXCEPTION; |
| } |
| |
| if (ret != ERROR_SUCCESS) |
| { |
| ERR("MsiSummaryInfoSetPropertyW returned %d\n", ret); |
| return DISP_E_EXCEPTION; |
| } |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| case DISPID_SUMMARYINFO_PROPERTYCOUNT: |
| if (wFlags & DISPATCH_PROPERTYGET) { |
| UINT count; |
| if ((ret = MsiSummaryInfoGetPropertyCount(This->msiHandle, &count)) != ERROR_SUCCESS) |
| ERR("MsiSummaryInfoGetPropertyCount returned %d\n", ret); |
| else |
| { |
| V_VT(pVarResult) = VT_I4; |
| V_I4(pVarResult) = count; |
| } |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| default: |
| return DISP_E_MEMBERNOTFOUND; |
| } |
| |
| VariantClear(&varg1); |
| VariantClear(&varg0); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI RecordImpl_Invoke( |
| AutomationObject* This, |
| DISPID dispIdMember, |
| REFIID riid, |
| LCID lcid, |
| WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| WCHAR *szString; |
| DWORD dwLen; |
| UINT ret; |
| VARIANTARG varg0, varg1; |
| HRESULT hr; |
| |
| VariantInit(&varg0); |
| VariantInit(&varg1); |
| |
| switch (dispIdMember) |
| { |
| case DISPID_RECORD_FIELDCOUNT: |
| if (wFlags & DISPATCH_PROPERTYGET) { |
| V_VT(pVarResult) = VT_I4; |
| V_I4(pVarResult) = MsiRecordGetFieldCount(This->msiHandle); |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| case DISPID_RECORD_STRINGDATA: |
| if (wFlags & DISPATCH_PROPERTYGET) { |
| hr = DispGetParam(pDispParams, 0, VT_I4, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| V_VT(pVarResult) = VT_BSTR; |
| V_BSTR(pVarResult) = NULL; |
| if ((ret = MsiRecordGetStringW(This->msiHandle, V_I4(&varg0), NULL, &dwLen)) == ERROR_SUCCESS) |
| { |
| if (!(szString = msi_alloc((++dwLen)*sizeof(WCHAR)))) |
| ERR("Out of memory\n"); |
| else if ((ret = MsiRecordGetStringW(This->msiHandle, V_I4(&varg0), szString, &dwLen)) == ERROR_SUCCESS) |
| V_BSTR(pVarResult) = SysAllocString(szString); |
| msi_free(szString); |
| } |
| if (ret != ERROR_SUCCESS) |
| ERR("MsiRecordGetString returned %d\n", ret); |
| } else if (wFlags & DISPATCH_PROPERTYPUT) { |
| hr = DispGetParam(pDispParams, 0, VT_I4, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| hr = DispGetParam(pDispParams, DISPID_PROPERTYPUT, VT_BSTR, &varg1, puArgErr); |
| if (FAILED(hr)) return hr; |
| if ((ret = MsiRecordSetStringW(This->msiHandle, V_I4(&varg0), V_BSTR(&varg1))) != ERROR_SUCCESS) |
| { |
| VariantClear(&varg1); |
| ERR("MsiRecordSetString returned %d\n", ret); |
| return DISP_E_EXCEPTION; |
| } |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| case DISPID_RECORD_INTEGERDATA: |
| if (wFlags & DISPATCH_PROPERTYGET) { |
| hr = DispGetParam(pDispParams, 0, VT_I4, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| V_VT(pVarResult) = VT_I4; |
| V_I4(pVarResult) = MsiRecordGetInteger(This->msiHandle, V_I4(&varg0)); |
| } else if (wFlags & DISPATCH_PROPERTYPUT) { |
| hr = DispGetParam(pDispParams, 0, VT_I4, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| hr = DispGetParam(pDispParams, DISPID_PROPERTYPUT, VT_I4, &varg1, puArgErr); |
| if (FAILED(hr)) return hr; |
| if ((ret = MsiRecordSetInteger(This->msiHandle, V_I4(&varg0), V_I4(&varg1))) != ERROR_SUCCESS) |
| { |
| ERR("MsiRecordSetInteger returned %d\n", ret); |
| return DISP_E_EXCEPTION; |
| } |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| default: |
| return DISP_E_MEMBERNOTFOUND; |
| } |
| |
| VariantClear(&varg1); |
| VariantClear(&varg0); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI ListImpl_Invoke( |
| AutomationObject* This, |
| DISPID dispIdMember, |
| REFIID riid, |
| LCID lcid, |
| WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| ListData *data = private_data(This); |
| HRESULT hr; |
| VARIANTARG varg0; |
| IUnknown *pUnk = NULL; |
| |
| VariantInit(&varg0); |
| |
| switch (dispIdMember) |
| { |
| case DISPID_LIST__NEWENUM: |
| if (wFlags & DISPATCH_METHOD) { |
| V_VT(pVarResult) = VT_UNKNOWN; |
| if (SUCCEEDED(hr = create_list_enumerator(NULL, (LPVOID *)&pUnk, This, 0))) |
| V_UNKNOWN(pVarResult) = pUnk; |
| else |
| ERR("Failed to create IEnumVARIANT object, hresult 0x%08x\n", hr); |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| case DISPID_LIST_ITEM: |
| if (wFlags & DISPATCH_PROPERTYGET) { |
| hr = DispGetParam(pDispParams, 0, VT_I4, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| if (V_I4(&varg0) < 0 || V_I4(&varg0) >= data->ulCount) |
| return DISP_E_BADINDEX; |
| VariantCopy(pVarResult, &data->pVars[V_I4(&varg0)]); |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| case DISPID_LIST_COUNT: |
| if (wFlags & DISPATCH_PROPERTYGET) { |
| V_VT(pVarResult) = VT_I4; |
| V_I4(pVarResult) = data->ulCount; |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| default: |
| return DISP_E_MEMBERNOTFOUND; |
| } |
| |
| VariantClear(&varg0); |
| |
| return S_OK; |
| } |
| |
| static void WINAPI ListImpl_Free(AutomationObject *This) |
| { |
| ListData *data = private_data(This); |
| ULONG idx; |
| |
| for (idx=0; idx<data->ulCount; idx++) |
| VariantClear(&data->pVars[idx]); |
| msi_free(data->pVars); |
| } |
| |
| static HRESULT WINAPI ViewImpl_Invoke( |
| AutomationObject* This, |
| DISPID dispIdMember, |
| REFIID riid, |
| LCID lcid, |
| WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| MSIHANDLE msiHandle; |
| IDispatch *pDispatch = NULL; |
| UINT ret; |
| VARIANTARG varg0, varg1; |
| HRESULT hr; |
| |
| VariantInit(&varg0); |
| VariantInit(&varg1); |
| |
| switch (dispIdMember) |
| { |
| case DISPID_VIEW_EXECUTE: |
| if (wFlags & DISPATCH_METHOD) |
| { |
| hr = DispGetParam(pDispParams, 0, VT_DISPATCH, &varg0, puArgErr); |
| if (SUCCEEDED(hr) && V_DISPATCH(&varg0) != NULL) |
| MsiViewExecute(This->msiHandle, ((AutomationObject *)V_DISPATCH(&varg0))->msiHandle); |
| else |
| MsiViewExecute(This->msiHandle, 0); |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| case DISPID_VIEW_FETCH: |
| if (wFlags & DISPATCH_METHOD) |
| { |
| V_VT(pVarResult) = VT_DISPATCH; |
| if ((ret = MsiViewFetch(This->msiHandle, &msiHandle)) == ERROR_SUCCESS) |
| { |
| if (SUCCEEDED(hr = create_automation_object(msiHandle, NULL, (LPVOID*)&pDispatch, &DIID_Record, RecordImpl_Invoke, NULL, 0))) |
| V_DISPATCH(pVarResult) = pDispatch; |
| else |
| ERR("Failed to create Record object, hresult 0x%08x\n", hr); |
| } |
| else if (ret == ERROR_NO_MORE_ITEMS) |
| V_DISPATCH(pVarResult) = NULL; |
| else |
| { |
| ERR("MsiViewFetch returned %d\n", ret); |
| return DISP_E_EXCEPTION; |
| } |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| case DISPID_VIEW_MODIFY: |
| if (wFlags & DISPATCH_METHOD) |
| { |
| hr = DispGetParam(pDispParams, 0, VT_I4, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| hr = DispGetParam(pDispParams, 1, VT_DISPATCH, &varg1, puArgErr); |
| if (FAILED(hr)) return hr; |
| if (!V_DISPATCH(&varg1)) return DISP_E_EXCEPTION; |
| if ((ret = MsiViewModify(This->msiHandle, V_I4(&varg0), ((AutomationObject *)V_DISPATCH(&varg1))->msiHandle)) != ERROR_SUCCESS) |
| { |
| VariantClear(&varg1); |
| ERR("MsiViewModify returned %d\n", ret); |
| return DISP_E_EXCEPTION; |
| } |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| case DISPID_VIEW_CLOSE: |
| if (wFlags & DISPATCH_METHOD) |
| { |
| MsiViewClose(This->msiHandle); |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| default: |
| return DISP_E_MEMBERNOTFOUND; |
| } |
| |
| VariantClear(&varg1); |
| VariantClear(&varg0); |
| |
| return S_OK; |
| } |
| |
| static HRESULT DatabaseImpl_LastErrorRecord(WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| if (!(wFlags & DISPATCH_METHOD)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| FIXME("\n"); |
| |
| VariantInit(pVarResult); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI DatabaseImpl_Invoke( |
| AutomationObject* This, |
| DISPID dispIdMember, |
| REFIID riid, |
| LCID lcid, |
| WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| MSIHANDLE msiHandle; |
| IDispatch *pDispatch = NULL; |
| UINT ret; |
| VARIANTARG varg0, varg1; |
| HRESULT hr; |
| |
| VariantInit(&varg0); |
| VariantInit(&varg1); |
| |
| switch (dispIdMember) |
| { |
| case DISPID_DATABASE_SUMMARYINFORMATION: |
| if (wFlags & DISPATCH_PROPERTYGET) |
| { |
| hr = DispGetParam(pDispParams, 0, VT_I4, &varg0, puArgErr); |
| if (FAILED(hr)) |
| V_I4(&varg0) = 0; |
| |
| V_VT(pVarResult) = VT_DISPATCH; |
| if ((ret = MsiGetSummaryInformationW(This->msiHandle, NULL, V_I4(&varg0), &msiHandle)) == ERROR_SUCCESS) |
| { |
| hr = create_automation_object(msiHandle, NULL, (LPVOID *)&pDispatch, &DIID_SummaryInfo, SummaryInfoImpl_Invoke, NULL, 0); |
| if (SUCCEEDED(hr)) |
| V_DISPATCH(pVarResult) = pDispatch; |
| else |
| ERR("Failed to create SummaryInfo object: 0x%08x\n", hr); |
| } |
| else |
| { |
| ERR("MsiGetSummaryInformation returned %d\n", ret); |
| return DISP_E_EXCEPTION; |
| } |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| case DISPID_DATABASE_OPENVIEW: |
| if (wFlags & DISPATCH_METHOD) |
| { |
| hr = DispGetParam(pDispParams, 0, VT_BSTR, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| V_VT(pVarResult) = VT_DISPATCH; |
| if ((ret = MsiDatabaseOpenViewW(This->msiHandle, V_BSTR(&varg0), &msiHandle)) == ERROR_SUCCESS) |
| { |
| if (SUCCEEDED(hr = create_automation_object(msiHandle, NULL, (LPVOID*)&pDispatch, &DIID_View, ViewImpl_Invoke, NULL, 0))) |
| V_DISPATCH(pVarResult) = pDispatch; |
| else |
| ERR("Failed to create View object, hresult 0x%08x\n", hr); |
| } |
| else |
| { |
| VariantClear(&varg0); |
| ERR("MsiDatabaseOpenView returned %d\n", ret); |
| return DISP_E_EXCEPTION; |
| } |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| case DISPID_INSTALLER_LASTERRORRECORD: |
| return DatabaseImpl_LastErrorRecord(wFlags, pDispParams, |
| pVarResult, pExcepInfo, |
| puArgErr); |
| |
| default: |
| return DISP_E_MEMBERNOTFOUND; |
| } |
| |
| VariantClear(&varg1); |
| VariantClear(&varg0); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI SessionImpl_Invoke( |
| AutomationObject* This, |
| DISPID dispIdMember, |
| REFIID riid, |
| LCID lcid, |
| WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| SessionData *data = private_data(This); |
| WCHAR *szString; |
| DWORD dwLen; |
| IDispatch *pDispatch = NULL; |
| MSIHANDLE msiHandle; |
| LANGID langId; |
| UINT ret; |
| INSTALLSTATE iInstalled, iAction; |
| VARIANTARG varg0, varg1; |
| HRESULT hr; |
| |
| VariantInit(&varg0); |
| VariantInit(&varg1); |
| |
| switch (dispIdMember) |
| { |
| case DISPID_SESSION_INSTALLER: |
| if (wFlags & DISPATCH_PROPERTYGET) { |
| V_VT(pVarResult) = VT_DISPATCH; |
| IDispatch_AddRef(data->pInstaller); |
| V_DISPATCH(pVarResult) = data->pInstaller; |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| case DISPID_SESSION_PROPERTY: |
| if (wFlags & DISPATCH_PROPERTYGET) { |
| hr = DispGetParam(pDispParams, 0, VT_BSTR, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| V_VT(pVarResult) = VT_BSTR; |
| V_BSTR(pVarResult) = NULL; |
| if ((ret = MsiGetPropertyW(This->msiHandle, V_BSTR(&varg0), NULL, &dwLen)) == ERROR_SUCCESS) |
| { |
| if (!(szString = msi_alloc((++dwLen)*sizeof(WCHAR)))) |
| ERR("Out of memory\n"); |
| else if ((ret = MsiGetPropertyW(This->msiHandle, V_BSTR(&varg0), szString, &dwLen)) == ERROR_SUCCESS) |
| V_BSTR(pVarResult) = SysAllocString(szString); |
| msi_free(szString); |
| } |
| if (ret != ERROR_SUCCESS) |
| ERR("MsiGetProperty returned %d\n", ret); |
| } else if (wFlags & DISPATCH_PROPERTYPUT) { |
| hr = DispGetParam(pDispParams, 0, VT_BSTR, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| hr = DispGetParam(pDispParams, DISPID_PROPERTYPUT, VT_BSTR, &varg1, puArgErr); |
| if (FAILED(hr)) { |
| VariantClear(&varg0); |
| return hr; |
| } |
| if ((ret = MsiSetPropertyW(This->msiHandle, V_BSTR(&varg0), V_BSTR(&varg1))) != ERROR_SUCCESS) |
| { |
| VariantClear(&varg0); |
| VariantClear(&varg1); |
| ERR("MsiSetProperty returned %d\n", ret); |
| return DISP_E_EXCEPTION; |
| } |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| case DISPID_SESSION_LANGUAGE: |
| if (wFlags & DISPATCH_PROPERTYGET) { |
| langId = MsiGetLanguage(This->msiHandle); |
| V_VT(pVarResult) = VT_I4; |
| V_I4(pVarResult) = langId; |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| case DISPID_SESSION_MODE: |
| if (wFlags & DISPATCH_PROPERTYGET) { |
| hr = DispGetParam(pDispParams, 0, VT_I4, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| V_VT(pVarResult) = VT_BOOL; |
| V_BOOL(pVarResult) = MsiGetMode(This->msiHandle, V_I4(&varg0)); |
| } else if (wFlags & DISPATCH_PROPERTYPUT) { |
| hr = DispGetParam(pDispParams, 0, VT_I4, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| hr = DispGetParam(pDispParams, DISPID_PROPERTYPUT, VT_BOOL, &varg1, puArgErr); |
| if (FAILED(hr)) return hr; |
| if ((ret = MsiSetMode(This->msiHandle, V_I4(&varg0), V_BOOL(&varg1))) != ERROR_SUCCESS) |
| { |
| ERR("MsiSetMode returned %d\n", ret); |
| return DISP_E_EXCEPTION; |
| } |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| case DISPID_SESSION_DATABASE: |
| if (wFlags & DISPATCH_PROPERTYGET) { |
| V_VT(pVarResult) = VT_DISPATCH; |
| if ((msiHandle = MsiGetActiveDatabase(This->msiHandle))) |
| { |
| if (SUCCEEDED(hr = create_automation_object(msiHandle, NULL, (LPVOID*)&pDispatch, &DIID_Database, DatabaseImpl_Invoke, NULL, 0))) |
| V_DISPATCH(pVarResult) = pDispatch; |
| else |
| ERR("Failed to create Database object, hresult 0x%08x\n", hr); |
| } |
| else |
| { |
| ERR("MsiGetActiveDatabase failed\n"); |
| return DISP_E_EXCEPTION; |
| } |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| case DISPID_SESSION_DOACTION: |
| if (wFlags & DISPATCH_METHOD) { |
| hr = DispGetParam(pDispParams, 0, VT_BSTR, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| ret = MsiDoActionW(This->msiHandle, V_BSTR(&varg0)); |
| V_VT(pVarResult) = VT_I4; |
| switch (ret) |
| { |
| case ERROR_FUNCTION_NOT_CALLED: |
| V_I4(pVarResult) = msiDoActionStatusNoAction; |
| break; |
| case ERROR_SUCCESS: |
| V_I4(pVarResult) = msiDoActionStatusSuccess; |
| break; |
| case ERROR_INSTALL_USEREXIT: |
| V_I4(pVarResult) = msiDoActionStatusUserExit; |
| break; |
| case ERROR_INSTALL_FAILURE: |
| V_I4(pVarResult) = msiDoActionStatusFailure; |
| break; |
| case ERROR_INSTALL_SUSPEND: |
| V_I4(pVarResult) = msiDoActionStatusSuspend; |
| break; |
| case ERROR_MORE_DATA: |
| V_I4(pVarResult) = msiDoActionStatusFinished; |
| break; |
| case ERROR_INVALID_HANDLE_STATE: |
| V_I4(pVarResult) = msiDoActionStatusWrongState; |
| break; |
| case ERROR_INVALID_DATA: |
| V_I4(pVarResult) = msiDoActionStatusBadActionData; |
| break; |
| default: |
| VariantClear(&varg0); |
| FIXME("MsiDoAction returned unhandled value %d\n", ret); |
| return DISP_E_EXCEPTION; |
| } |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| case DISPID_SESSION_EVALUATECONDITION: |
| if (wFlags & DISPATCH_METHOD) { |
| hr = DispGetParam(pDispParams, 0, VT_BSTR, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| V_VT(pVarResult) = VT_I4; |
| V_I4(pVarResult) = MsiEvaluateConditionW(This->msiHandle, V_BSTR(&varg0)); |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| case DISPID_SESSION_MESSAGE: |
| if(!(wFlags & DISPATCH_METHOD)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| hr = DispGetParam(pDispParams, 0, VT_I4, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| hr = DispGetParam(pDispParams, 1, VT_DISPATCH, &varg1, puArgErr); |
| if (FAILED(hr)) return hr; |
| |
| V_VT(pVarResult) = VT_I4; |
| V_I4(pVarResult) = |
| MsiProcessMessage(This->msiHandle, V_I4(&varg0), ((AutomationObject *)V_DISPATCH(&varg1))->msiHandle); |
| break; |
| |
| case DISPID_SESSION_SETINSTALLLEVEL: |
| if (wFlags & DISPATCH_METHOD) { |
| hr = DispGetParam(pDispParams, 0, VT_I4, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| if ((ret = MsiSetInstallLevel(This->msiHandle, V_I4(&varg0))) != ERROR_SUCCESS) |
| { |
| ERR("MsiSetInstallLevel returned %d\n", ret); |
| return DISP_E_EXCEPTION; |
| } |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| case DISPID_SESSION_FEATURECURRENTSTATE: |
| if (wFlags & DISPATCH_PROPERTYGET) { |
| hr = DispGetParam(pDispParams, 0, VT_BSTR, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| V_VT(pVarResult) = VT_I4; |
| if ((ret = MsiGetFeatureStateW(This->msiHandle, V_BSTR(&varg0), &iInstalled, &iAction)) == ERROR_SUCCESS) |
| V_I4(pVarResult) = iInstalled; |
| else |
| { |
| ERR("MsiGetFeatureState returned %d\n", ret); |
| V_I4(pVarResult) = msiInstallStateUnknown; |
| } |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| case DISPID_SESSION_FEATUREREQUESTSTATE: |
| if (wFlags & DISPATCH_PROPERTYGET) { |
| hr = DispGetParam(pDispParams, 0, VT_BSTR, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| V_VT(pVarResult) = VT_I4; |
| if ((ret = MsiGetFeatureStateW(This->msiHandle, V_BSTR(&varg0), &iInstalled, &iAction)) == ERROR_SUCCESS) |
| V_I4(pVarResult) = iAction; |
| else |
| { |
| ERR("MsiGetFeatureState returned %d\n", ret); |
| V_I4(pVarResult) = msiInstallStateUnknown; |
| } |
| } else if (wFlags & DISPATCH_PROPERTYPUT) { |
| hr = DispGetParam(pDispParams, 0, VT_BSTR, &varg0, puArgErr); |
| if (FAILED(hr)) return hr; |
| hr = DispGetParam(pDispParams, DISPID_PROPERTYPUT, VT_I4, &varg1, puArgErr); |
| if (FAILED(hr)) { |
| VariantClear(&varg0); |
| return hr; |
| } |
| if ((ret = MsiSetFeatureStateW(This->msiHandle, V_BSTR(&varg0), V_I4(&varg1))) != ERROR_SUCCESS) |
| { |
| VariantClear(&varg0); |
| ERR("MsiSetFeatureState returned %d\n", ret); |
| return DISP_E_EXCEPTION; |
| } |
| } |
| else return DISP_E_MEMBERNOTFOUND; |
| break; |
| |
| default: |
| return DISP_E_MEMBERNOTFOUND; |
| } |
| |
| VariantClear(&varg1); |
| VariantClear(&varg0); |
| |
| return S_OK; |
| } |
| |
| /* Fill the variant pointed to by pVarResult with the value & size returned by RegQueryValueEx as dictated by the |
| * registry value type. Used by Installer::RegistryValue. */ |
| static void variant_from_registry_value(VARIANT *pVarResult, DWORD dwType, LPBYTE lpData, DWORD dwSize) |
| { |
| static const WCHAR szREG_BINARY[] = { '(','R','E','G','_','B','I','N','A','R','Y',')',0 }; |
| static const WCHAR szREG_[] = { '(','R','E','G','_',']',0 }; |
| WCHAR *szString = (WCHAR *)lpData; |
| LPWSTR szNewString = NULL; |
| DWORD dwNewSize = 0; |
| int idx; |
| |
| switch (dwType) |
| { |
| /* Registry strings may not be null terminated so we must use SysAllocStringByteLen/Len */ |
| case REG_MULTI_SZ: /* Multi SZ change internal null characters to newlines */ |
| idx = (dwSize/sizeof(WCHAR))-1; |
| while (idx >= 0 && !szString[idx]) idx--; |
| for (; idx >= 0; idx--) |
| if (!szString[idx]) szString[idx] = '\n'; |
| case REG_SZ: |
| V_VT(pVarResult) = VT_BSTR; |
| V_BSTR(pVarResult) = SysAllocStringByteLen((LPCSTR)szString, dwSize); |
| break; |
| |
| case REG_EXPAND_SZ: |
| if (!(dwNewSize = ExpandEnvironmentStringsW(szString, szNewString, dwNewSize))) |
| ERR("ExpandEnvironmentStrings returned error %d\n", GetLastError()); |
| else if (!(szNewString = msi_alloc(dwNewSize * sizeof(WCHAR)))) |
| ERR("Out of memory\n"); |
| else if (!(dwNewSize = ExpandEnvironmentStringsW(szString, szNewString, dwNewSize))) |
| ERR("ExpandEnvironmentStrings returned error %d\n", GetLastError()); |
| else |
| { |
| V_VT(pVarResult) = VT_BSTR; |
| V_BSTR(pVarResult) = SysAllocStringLen(szNewString, dwNewSize); |
| } |
| msi_free(szNewString); |
| break; |
| |
| case REG_DWORD: |
| V_VT(pVarResult) = VT_I4; |
| V_I4(pVarResult) = *((DWORD *)lpData); |
| break; |
| |
| case REG_QWORD: |
| V_VT(pVarResult) = VT_BSTR; |
| V_BSTR(pVarResult) = SysAllocString(szREG_); /* Weird string, don't know why native returns it */ |
| break; |
| |
| case REG_BINARY: |
| V_VT(pVarResult) = VT_BSTR; |
| V_BSTR(pVarResult) = SysAllocString(szREG_BINARY); |
| break; |
| |
| case REG_NONE: |
| V_VT(pVarResult) = VT_EMPTY; |
| break; |
| |
| default: |
| FIXME("Unhandled registry value type %d\n", dwType); |
| } |
| } |
| |
| static HRESULT InstallerImpl_CreateRecord(WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| HRESULT hr; |
| VARIANTARG varg0; |
| MSIHANDLE hrec; |
| IDispatch* dispatch; |
| |
| if (!(wFlags & DISPATCH_METHOD)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| VariantInit(&varg0); |
| hr = DispGetParam(pDispParams, 0, VT_I4, &varg0, puArgErr); |
| if (FAILED(hr)) |
| return hr; |
| |
| V_VT(pVarResult) = VT_DISPATCH; |
| |
| hrec = MsiCreateRecord(V_I4(&varg0)); |
| if (!hrec) |
| return DISP_E_EXCEPTION; |
| |
| hr = create_automation_object(hrec, NULL, (LPVOID*)&dispatch, |
| &DIID_Record, RecordImpl_Invoke, NULL, 0); |
| if (SUCCEEDED(hr)) |
| V_DISPATCH(pVarResult) = dispatch; |
| |
| return hr; |
| } |
| |
| static HRESULT InstallerImpl_OpenPackage(AutomationObject* This, |
| WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| UINT ret; |
| HRESULT hr; |
| MSIHANDLE hpkg; |
| IDispatch* dispatch; |
| VARIANTARG varg0, varg1; |
| |
| if (!(wFlags & DISPATCH_METHOD)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| if (pDispParams->cArgs == 0) |
| return DISP_E_TYPEMISMATCH; |
| |
| if (V_VT(&pDispParams->rgvarg[pDispParams->cArgs - 1]) != VT_BSTR) |
| return DISP_E_TYPEMISMATCH; |
| |
| VariantInit(&varg0); |
| hr = DispGetParam(pDispParams, 0, VT_BSTR, &varg0, puArgErr); |
| if (FAILED(hr)) |
| return hr; |
| |
| VariantInit(&varg1); |
| if (pDispParams->cArgs == 2) |
| { |
| hr = DispGetParam(pDispParams, 1, VT_I4, &varg1, puArgErr); |
| if (FAILED(hr)) |
| goto done; |
| } |
| else |
| { |
| V_VT(&varg1) = VT_I4; |
| V_I4(&varg1) = 0; |
| } |
| |
| V_VT(pVarResult) = VT_DISPATCH; |
| |
| ret = MsiOpenPackageExW(V_BSTR(&varg0), V_I4(&varg1), &hpkg); |
| if (ret != ERROR_SUCCESS) |
| { |
| hr = DISP_E_EXCEPTION; |
| goto done; |
| } |
| |
| hr = create_session(hpkg, (IDispatch *)This, &dispatch); |
| if (SUCCEEDED(hr)) |
| V_DISPATCH(pVarResult) = dispatch; |
| |
| done: |
| VariantClear(&varg0); |
| VariantClear(&varg1); |
| return hr; |
| } |
| |
| static HRESULT InstallerImpl_OpenProduct(WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| HRESULT hr; |
| VARIANTARG varg0; |
| |
| if (!(wFlags & DISPATCH_METHOD)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| VariantInit(&varg0); |
| hr = DispGetParam(pDispParams, 0, VT_BSTR, &varg0, puArgErr); |
| if (FAILED(hr)) |
| return hr; |
| |
| FIXME("%s\n", debugstr_w(V_BSTR(&varg0))); |
| |
| VariantInit(pVarResult); |
| |
| VariantClear(&varg0); |
| return S_OK; |
| } |
| |
| static HRESULT InstallerImpl_OpenDatabase(WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| UINT ret; |
| HRESULT hr; |
| MSIHANDLE hdb; |
| IDispatch* dispatch; |
| VARIANTARG varg0, varg1; |
| |
| if (!(wFlags & DISPATCH_METHOD)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| VariantInit(&varg0); |
| hr = DispGetParam(pDispParams, 0, VT_BSTR, &varg0, puArgErr); |
| if (FAILED(hr)) |
| return hr; |
| |
| VariantInit(&varg1); |
| hr = DispGetParam(pDispParams, 1, VT_BSTR, &varg1, puArgErr); |
| if (FAILED(hr)) |
| goto done; |
| |
| V_VT(pVarResult) = VT_DISPATCH; |
| |
| ret = MsiOpenDatabaseW(V_BSTR(&varg0), V_BSTR(&varg1), &hdb); |
| if (ret != ERROR_SUCCESS) |
| { |
| hr = DISP_E_EXCEPTION; |
| goto done; |
| } |
| |
| hr = create_automation_object(hdb, NULL, (LPVOID *)&dispatch, |
| &DIID_Database, DatabaseImpl_Invoke, NULL, 0); |
| if (SUCCEEDED(hr)) |
| V_DISPATCH(pVarResult) = dispatch; |
| |
| done: |
| VariantClear(&varg0); |
| VariantClear(&varg1); |
| return hr; |
| } |
| |
| static HRESULT InstallerImpl_SummaryInformation(WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| if (!(wFlags & DISPATCH_METHOD)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| FIXME("\n"); |
| |
| VariantInit(pVarResult); |
| return S_OK; |
| } |
| |
| static HRESULT InstallerImpl_UILevel(WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| HRESULT hr; |
| VARIANTARG varg0; |
| INSTALLUILEVEL ui; |
| |
| if (!(wFlags & DISPATCH_PROPERTYPUT) && !(wFlags & DISPATCH_PROPERTYGET)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| if (wFlags & DISPATCH_PROPERTYPUT) |
| { |
| VariantInit(&varg0); |
| hr = DispGetParam(pDispParams, 0, VT_I4, &varg0, puArgErr); |
| if (FAILED(hr)) |
| return hr; |
| |
| ui = MsiSetInternalUI(V_I4(&varg0), NULL); |
| if (ui == INSTALLUILEVEL_NOCHANGE) |
| return DISP_E_EXCEPTION; |
| } |
| else if (wFlags & DISPATCH_PROPERTYGET) |
| { |
| ui = MsiSetInternalUI(INSTALLUILEVEL_NOCHANGE, NULL); |
| if (ui == INSTALLUILEVEL_NOCHANGE) |
| return DISP_E_EXCEPTION; |
| |
| V_VT(pVarResult) = VT_I4; |
| V_I4(pVarResult) = ui; |
| } |
| |
| return S_OK; |
| } |
| |
| static HRESULT InstallerImpl_EnableLog(WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| if (!(wFlags & DISPATCH_METHOD)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| FIXME("\n"); |
| |
| VariantInit(pVarResult); |
| return S_OK; |
| } |
| |
| static HRESULT InstallerImpl_InstallProduct(WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| UINT ret; |
| HRESULT hr; |
| VARIANTARG varg0, varg1; |
| |
| if (!(wFlags & DISPATCH_METHOD)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| VariantInit(&varg0); |
| hr = DispGetParam(pDispParams, 0, VT_BSTR, &varg0, puArgErr); |
| if (FAILED(hr)) |
| return hr; |
| |
| VariantInit(&varg1); |
| hr = DispGetParam(pDispParams, 1, VT_BSTR, &varg1, puArgErr); |
| if (FAILED(hr)) |
| goto done; |
| |
| ret = MsiInstallProductW(V_BSTR(&varg0), V_BSTR(&varg1)); |
| if (ret != ERROR_SUCCESS) |
| { |
| hr = DISP_E_EXCEPTION; |
| goto done; |
| } |
| |
| done: |
| VariantClear(&varg0); |
| VariantClear(&varg1); |
| return hr; |
| } |
| |
| static HRESULT InstallerImpl_Version(WORD wFlags, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| HRESULT hr; |
| DLLVERSIONINFO verinfo; |
| WCHAR version[MAX_PATH]; |
| |
| static const WCHAR format[] = { |
| '%','d','.','%','d','.','%','d','.','%','d',0}; |
| |
| if (!(wFlags & DISPATCH_PROPERTYGET)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| verinfo.cbSize = sizeof(DLLVERSIONINFO); |
| hr = DllGetVersion(&verinfo); |
| if (FAILED(hr)) |
| return hr; |
| |
| sprintfW(version, format, verinfo.dwMajorVersion, verinfo.dwMinorVersion, |
| verinfo.dwBuildNumber, verinfo.dwPlatformID); |
| |
| V_VT(pVarResult) = VT_BSTR; |
| V_BSTR(pVarResult) = SysAllocString(version); |
| return S_OK; |
| } |
| |
| static HRESULT InstallerImpl_LastErrorRecord(WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| if (!(wFlags & DISPATCH_METHOD)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| FIXME("\n"); |
| |
| VariantInit(pVarResult); |
| return S_OK; |
| } |
| |
| static HRESULT InstallerImpl_RegistryValue(WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| UINT ret; |
| HKEY hkey = NULL; |
| HRESULT hr; |
| UINT posValue; |
| DWORD type, size; |
| LPWSTR szString = NULL; |
| VARIANTARG varg0, varg1, varg2; |
| |
| if (!(wFlags & DISPATCH_METHOD)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| VariantInit(&varg0); |
| hr = DispGetParam(pDispParams, 0, VT_I4, &varg0, puArgErr); |
| if (FAILED(hr)) |
| return hr; |
| |
| VariantInit(&varg1); |
| hr = DispGetParam(pDispParams, 1, VT_BSTR, &varg1, puArgErr); |
| if (FAILED(hr)) |
| goto done; |
| |
| /* Save valuePos so we can save puArgErr if we are unable to do our type |
| * conversions. |
| */ |
| posValue = 2; |
| VariantInit(&varg2); |
| hr = DispGetParam_CopyOnly(pDispParams, &posValue, &varg2); |
| if (FAILED(hr)) |
| goto done; |
| |
| if (V_I4(&varg0) >= REG_INDEX_CLASSES_ROOT && |
| V_I4(&varg0) <= REG_INDEX_DYN_DATA) |
| { |
| V_I4(&varg0) |= (UINT_PTR)HKEY_CLASSES_ROOT; |
| } |
| |
| ret = RegOpenKeyW((HKEY)(UINT_PTR)V_I4(&varg0), V_BSTR(&varg1), &hkey); |
| |
| /* Only VT_EMPTY case can do anything if the key doesn't exist. */ |
| if (ret != ERROR_SUCCESS && V_VT(&varg2) != VT_EMPTY) |
| { |
| hr = DISP_E_BADINDEX; |
| goto done; |
| } |
| |
| /* Third parameter can be VT_EMPTY, VT_I4, or VT_BSTR */ |
| switch (V_VT(&varg2)) |
| { |
| /* Return VT_BOOL clarifying whether registry key exists or not. */ |
| case VT_EMPTY: |
| V_VT(pVarResult) = VT_BOOL; |
| V_BOOL(pVarResult) = (ret == ERROR_SUCCESS); |
| break; |
| |
| /* Return the value of specified key if it exists. */ |
| case VT_BSTR: |
| ret = RegQueryValueExW(hkey, V_BSTR(&varg2), |
| NULL, NULL, NULL, &size); |
| if (ret != ERROR_SUCCESS) |
| { |
| hr = DISP_E_BADINDEX; |
| goto done; |
| } |
| |
| szString = msi_alloc(size); |
| if (!szString) |
| { |
| hr = E_OUTOFMEMORY; |
| goto done; |
| } |
| |
| ret = RegQueryValueExW(hkey, V_BSTR(&varg2), NULL, |
| &type, (LPBYTE)szString, &size); |
| if (ret != ERROR_SUCCESS) |
| { |
| msi_free(szString); |
| hr = DISP_E_BADINDEX; |
| goto done; |
| } |
| |
| variant_from_registry_value(pVarResult, type, |
| (LPBYTE)szString, size); |
| msi_free(szString); |
| break; |
| |
| /* Try to make it into VT_I4, can use VariantChangeType for this. */ |
| default: |
| hr = VariantChangeType(&varg2, &varg2, 0, VT_I4); |
| if (FAILED(hr)) |
| { |
| if (hr == DISP_E_TYPEMISMATCH) |
| *puArgErr = posValue; |
| |
| goto done; |
| } |
| |
| /* Retrieve class name or maximum value name or subkey name size. */ |
| if (!V_I4(&varg2)) |
| ret = RegQueryInfoKeyW(hkey, NULL, &size, NULL, NULL, NULL, |
| NULL, NULL, NULL, NULL, NULL, NULL); |
| else if (V_I4(&varg2) > 0) |
| ret = RegQueryInfoKeyW(hkey, NULL, NULL, NULL, NULL, NULL, |
| NULL, NULL, &size, NULL, NULL, NULL); |
| else /* V_I4(&varg2) < 0 */ |
| ret = RegQueryInfoKeyW(hkey, NULL, NULL, NULL, NULL, &size, |
| NULL, NULL, NULL, NULL, NULL, NULL); |
| |
| if (ret != ERROR_SUCCESS) |
| goto done; |
| |
| szString = msi_alloc(++size * sizeof(WCHAR)); |
| if (!szString) |
| { |
| hr = E_OUTOFMEMORY; |
| goto done; |
| } |
| |
| if (!V_I4(&varg2)) |
| ret = RegQueryInfoKeyW(hkey, szString, &size,NULL, NULL, NULL, |
| NULL, NULL, NULL, NULL, NULL, NULL); |
| else if (V_I4(&varg2) > 0) |
| ret = RegEnumValueW(hkey, V_I4(&varg2)-1, szString, |
| &size, 0, 0, NULL, NULL); |
| else /* V_I4(&varg2) < 0 */ |
| ret = RegEnumKeyW(hkey, -1 - V_I4(&varg2), szString, size); |
| |
| if (ret == ERROR_SUCCESS) |
| { |
| V_VT(pVarResult) = VT_BSTR; |
| V_BSTR(pVarResult) = SysAllocString(szString); |
| } |
| |
| msi_free(szString); |
| } |
| |
| done: |
| VariantClear(&varg0); |
| VariantClear(&varg1); |
| VariantClear(&varg2); |
| RegCloseKey(hkey); |
| return hr; |
| } |
| |
| static HRESULT InstallerImpl_Environment(WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| if (!(wFlags & DISPATCH_METHOD)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| FIXME("\n"); |
| |
| VariantInit(pVarResult); |
| return S_OK; |
| } |
| |
| static HRESULT InstallerImpl_FileAttributes(WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| if (!(wFlags & DISPATCH_METHOD)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| FIXME("\n"); |
| |
| VariantInit(pVarResult); |
| return S_OK; |
| } |
| |
| static HRESULT InstallerImpl_FileSize(WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| if (!(wFlags & DISPATCH_METHOD)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| FIXME("\n"); |
| |
| VariantInit(pVarResult); |
| return S_OK; |
| } |
| |
| static HRESULT InstallerImpl_FileVersion(WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| if (!(wFlags & DISPATCH_METHOD)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| FIXME("\n"); |
| |
| VariantInit(pVarResult); |
| return S_OK; |
| } |
| |
| static HRESULT InstallerImpl_ProductState(WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| HRESULT hr; |
| VARIANTARG varg0; |
| |
| if (!(wFlags & DISPATCH_PROPERTYGET)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| VariantInit(&varg0); |
| hr = DispGetParam(pDispParams, 0, VT_BSTR, &varg0, puArgErr); |
| if (FAILED(hr)) |
| return hr; |
| |
| V_VT(pVarResult) = VT_I4; |
| V_I4(pVarResult) = MsiQueryProductStateW(V_BSTR(&varg0)); |
| |
| VariantClear(&varg0); |
| return S_OK; |
| } |
| |
| static HRESULT InstallerImpl_ProductInfo(WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| UINT ret; |
| HRESULT hr; |
| DWORD size; |
| LPWSTR str = NULL; |
| VARIANTARG varg0, varg1; |
| |
| if (!(wFlags & DISPATCH_PROPERTYGET)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| VariantInit(&varg0); |
| hr = DispGetParam(pDispParams, 0, VT_BSTR, &varg0, puArgErr); |
| if (FAILED(hr)) |
| return hr; |
| |
| VariantInit(&varg1); |
| hr = DispGetParam(pDispParams, 1, VT_BSTR, &varg1, puArgErr); |
| if (FAILED(hr)) |
| goto done; |
| |
| V_VT(pVarResult) = VT_BSTR; |
| V_BSTR(pVarResult) = NULL; |
| |
| ret = MsiGetProductInfoW(V_BSTR(&varg0), V_BSTR(&varg1), NULL, &size); |
| if (ret != ERROR_SUCCESS) |
| { |
| hr = DISP_E_EXCEPTION; |
| goto done; |
| } |
| |
| str = msi_alloc(++size * sizeof(WCHAR)); |
| if (!str) |
| { |
| hr = E_OUTOFMEMORY; |
| goto done; |
| } |
| |
| ret = MsiGetProductInfoW(V_BSTR(&varg0), V_BSTR(&varg1), str, &size); |
| if (ret != ERROR_SUCCESS) |
| { |
| hr = DISP_E_EXCEPTION; |
| goto done; |
| } |
| |
| V_BSTR(pVarResult) = SysAllocString(str); |
| hr = S_OK; |
| |
| done: |
| msi_free(str); |
| VariantClear(&varg0); |
| VariantClear(&varg1); |
| return hr; |
| } |
| |
| static void cleanup_products(IDispatch* dispatch, ULONG count) |
| { |
| UINT i; |
| ListData* ldata = private_data((AutomationObject *)dispatch); |
| |
| for (i = 0; i < count - 1; i++) |
| VariantClear(&ldata->pVars[i]); |
| |
| ldata->ulCount = 0; |
| msi_free(ldata->pVars); |
| |
| IDispatch_Release(dispatch); |
| } |
| |
| static HRESULT InstallerImpl_Products(WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| UINT ret; |
| HRESULT hr; |
| ULONG idx = 0; |
| ListData *ldata; |
| IDispatch *dispatch; |
| WCHAR product[GUID_SIZE]; |
| |
| if (!(wFlags & DISPATCH_PROPERTYGET)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| /* Find number of products. */ |
| while ((ret = MsiEnumProductsW(idx, product)) == ERROR_SUCCESS) |
| idx++; |
| |
| if (ret != ERROR_NO_MORE_ITEMS) |
| return DISP_E_EXCEPTION; |
| |
| V_VT(pVarResult) = VT_DISPATCH; |
| hr = create_automation_object(0, NULL, (LPVOID*)&dispatch, |
| &DIID_StringList, ListImpl_Invoke, |
| ListImpl_Free, sizeof(ListData)); |
| if (FAILED(hr)) |
| return hr; |
| |
| V_DISPATCH(pVarResult) = dispatch; |
| |
| /* Save product strings. */ |
| ldata = private_data((AutomationObject *)dispatch); |
| ldata->ulCount = 0; |
| ldata->pVars = msi_alloc_zero(sizeof(VARIANT) * idx); |
| if (!ldata->pVars) |
| { |
| IDispatch_Release(dispatch); |
| return E_OUTOFMEMORY; |
| } |
| |
| ldata->ulCount = idx; |
| for (idx = 0; idx < ldata->ulCount; idx++) |
| { |
| ret = MsiEnumProductsW(idx, product); |
| if (ret != ERROR_SUCCESS) |
| { |
| cleanup_products(dispatch, idx - 1); |
| return DISP_E_EXCEPTION; |
| } |
| |
| VariantInit(&ldata->pVars[idx]); |
| V_VT(&ldata->pVars[idx]) = VT_BSTR; |
| V_BSTR(&ldata->pVars[idx]) = SysAllocString(product); |
| } |
| |
| return S_OK; |
| } |
| |
| static HRESULT InstallerImpl_RelatedProducts(WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| UINT ret; |
| ULONG idx; |
| HRESULT hr; |
| ListData *ldata; |
| VARIANTARG varg0; |
| IDispatch* dispatch; |
| WCHAR product[GUID_SIZE]; |
| |
| if (!(wFlags & DISPATCH_PROPERTYGET)) |
| return DISP_E_MEMBERNOTFOUND; |
| |
| VariantInit(&varg0); |
| hr = DispGetParam(pDispParams, 0, VT_BSTR, &varg0, puArgErr); |
| if (FAILED(hr)) |
| return hr; |
| |
| /* Find number of related products. */ |
| idx = 0; |
| do |
| { |
| ret = MsiEnumRelatedProductsW(V_BSTR(&varg0), 0, idx, product); |
| if (ret == ERROR_SUCCESS) |
| idx++; |
| } while (ret == ERROR_SUCCESS); |
| |
| if (ret != ERROR_NO_MORE_ITEMS) |
| { |
| hr = DISP_E_EXCEPTION; |
| goto done; |
| } |
| |
| V_VT(pVarResult) = VT_DISPATCH; |
| |
| hr = create_automation_object(0, NULL, (LPVOID*)&dispatch, |
| &DIID_StringList, ListImpl_Invoke, |
| ListImpl_Free, sizeof(ListData)); |
| if (FAILED(hr)) |
| goto done; |
| |
| V_DISPATCH(pVarResult) = dispatch; |
| |
| /* Save product strings. */ |
| ldata = private_data((AutomationObject *)dispatch); |
| ldata->pVars = msi_alloc(sizeof(VARIANT) * idx); |
| if (!ldata->pVars) |
| { |
| IDispatch_Release(dispatch); |
| hr = E_OUTOFMEMORY; |
| goto done; |
| } |
| |
| ldata->ulCount = idx; |
| for (idx = 0; idx < ldata->ulCount; idx++) |
| { |
| ret = MsiEnumRelatedProductsW(V_BSTR(&varg0), 0, idx, product); |
| if (ret != ERROR_SUCCESS) |
| { |
| cleanup_products(dispatch, idx - 1); |
| hr = DISP_E_EXCEPTION; |
| goto done; |
| } |
| |
| VariantInit(&ldata->pVars[idx]); |
| V_VT(&ldata->pVars[idx]) = VT_BSTR; |
| V_BSTR(&ldata->pVars[idx]) = SysAllocString(product); |
| } |
| |
| hr = S_OK; |
| |
| done: |
| VariantClear(&varg0); |
| return hr; |
| } |
| |
| static HRESULT WINAPI InstallerImpl_Invoke( |
| AutomationObject* This, |
| DISPID dispIdMember, |
| REFIID riid, |
| LCID lcid, |
| WORD wFlags, |
| DISPPARAMS* pDispParams, |
| VARIANT* pVarResult, |
| EXCEPINFO* pExcepInfo, |
| UINT* puArgErr) |
| { |
| switch (dispIdMember) |
| { |
| case DISPID_INSTALLER_CREATERECORD: |
| return InstallerImpl_CreateRecord(wFlags, pDispParams, |
| pVarResult, pExcepInfo, puArgErr); |
| |
| case DISPID_INSTALLER_OPENPACKAGE: |
| return InstallerImpl_OpenPackage(This, wFlags, pDispParams, |
| pVarResult, pExcepInfo, puArgErr); |
| |
| case DISPID_INSTALLER_OPENPRODUCT: |
| return InstallerImpl_OpenProduct(wFlags, pDispParams, |
| pVarResult, pExcepInfo, puArgErr); |
| |
| case DISPID_INSTALLER_OPENDATABASE: |
| return InstallerImpl_OpenDatabase(wFlags, pDispParams, |
| pVarResult, pExcepInfo, puArgErr); |
| |
| case DISPID_INSTALLER_SUMMARYINFORMATION: |
| return InstallerImpl_SummaryInformation(wFlags, pDispParams, |
| pVarResult, pExcepInfo, |
| puArgErr); |
| |
| case DISPID_INSTALLER_UILEVEL: |
| return InstallerImpl_UILevel(wFlags, pDispParams, |
| pVarResult, pExcepInfo, puArgErr); |
| |
| case DISPID_INSTALLER_ENABLELOG: |
| return InstallerImpl_EnableLog(wFlags, pDispParams, |
| pVarResult, pExcepInfo, puArgErr); |
| |
| case DISPID_INSTALLER_INSTALLPRODUCT: |
| return InstallerImpl_InstallProduct(wFlags, pDispParams, |
| pVarResult, pExcepInfo, |
| puArgErr); |
| |
| case DISPID_INSTALLER_VERSION: |
| return InstallerImpl_Version(wFlags, pVarResult, |
| pExcepInfo, puArgErr); |
| |
| case DISPID_INSTALLER_LASTERRORRECORD: |
| return InstallerImpl_LastErrorRecord(wFlags, pDispParams, |
| pVarResult, pExcepInfo, |
| puArgErr); |
| |
| case DISPID_INSTALLER_REGISTRYVALUE: |
| return InstallerImpl_RegistryValue(wFlags, pDispParams, |
| pVarResult, pExcepInfo, |
| puArgErr); |
| |
| case DISPID_INSTALLER_ENVIRONMENT: |
| return InstallerImpl_Environment(wFlags, pDispParams, |
| pVarResult, pExcepInfo, puArgErr); |
| |
| case DISPID_INSTALLER_FILEATTRIBUTES: |
| return InstallerImpl_FileAttributes(wFlags, pDispParams, |
| pVarResult, pExcepInfo, |
| puArgErr); |
| |
| case DISPID_INSTALLER_FILESIZE: |
| return InstallerImpl_FileSize(wFlags, pDispParams, |
| pVarResult, pExcepInfo, puArgErr); |
| |
| case DISPID_INSTALLER_FILEVERSION: |
| return InstallerImpl_FileVersion(wFlags, pDispParams, |
| pVarResult, pExcepInfo, puArgErr); |
| |
| case DISPID_INSTALLER_PRODUCTSTATE: |
| return InstallerImpl_ProductState(wFlags, pDispParams, |
| pVarResult, pExcepInfo, puArgErr); |
| |
| case DISPID_INSTALLER_PRODUCTINFO: |
| return InstallerImpl_ProductInfo(wFlags, pDispParams, |
| pVarResult, pExcepInfo, puArgErr); |
| |
| case DISPID_INSTALLER_PRODUCTS: |
| return InstallerImpl_Products(wFlags, pDispParams, |
| pVarResult, pExcepInfo, puArgErr); |
| |
| case DISPID_INSTALLER_RELATEDPRODUCTS: |
| return InstallerImpl_RelatedProducts(wFlags, pDispParams, |
| pVarResult, pExcepInfo, |
| puArgErr); |
| |
| default: |
| return DISP_E_MEMBERNOTFOUND; |
| } |
| } |
| |
| /* Wrapper around create_automation_object to create an installer object. */ |
| HRESULT create_msiserver(IUnknown *pOuter, LPVOID *ppObj) |
| { |
| return create_automation_object(0, pOuter, ppObj, &DIID_Installer, InstallerImpl_Invoke, NULL, 0); |
| } |
| |
| /* Wrapper around create_automation_object to create a session object. */ |
| HRESULT create_session(MSIHANDLE msiHandle, IDispatch *pInstaller, IDispatch **pDispatch) |
| { |
| HRESULT hr = create_automation_object(msiHandle, NULL, (LPVOID)pDispatch, &DIID_Session, SessionImpl_Invoke, NULL, sizeof(SessionData)); |
| if (SUCCEEDED(hr) && pDispatch && *pDispatch) |
| ((SessionData *)private_data((AutomationObject *)*pDispatch))->pInstaller = pInstaller; |
| return hr; |
| } |
