/* * Class Monikers * * Copyright 1999 Noomen Hamza * Copyright 2005-2007 Robert Shearman * * 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 */ #include <assert.h> #include <stdarg.h> #include <string.h> #define COBJMACROS #define NONAMELESSUNION #define NONAMELESSSTRUCT #include "winerror.h" #include "windef.h" #include "winbase.h" #include "winuser.h" #include "wine/debug.h" #include "ole2.h" #include "wine/unicode.h" #include "moniker.h" WINE_DEFAULT_DEBUG_CHANNEL(ole); #define CHARS_IN_GUID 39 /* ClassMoniker data structure */ typedef struct ClassMoniker { IMoniker IMoniker_iface; IROTData IROTData_iface; LONG ref; CLSID clsid; /* clsid identified by this moniker */ IUnknown *pMarshal; /* custom marshaler */ } ClassMoniker; static inline ClassMoniker *impl_from_IMoniker(IMoniker *iface) { return CONTAINING_RECORD(iface, ClassMoniker, IMoniker_iface); } static inline ClassMoniker *impl_from_IROTData(IROTData *iface) { return CONTAINING_RECORD(iface, ClassMoniker, IROTData_iface); } /******************************************************************************* * ClassMoniker_QueryInterface *******************************************************************************/ static HRESULT WINAPI ClassMoniker_QueryInterface(IMoniker* iface,REFIID riid,void** ppvObject) { ClassMoniker *This = impl_from_IMoniker(iface); TRACE("(%p,%p,%p)\n",This,riid,ppvObject); /* Perform a sanity check on the parameters.*/ if (!ppvObject) return E_POINTER; /* Initialize the return parameter */ *ppvObject = 0; /* Compare the riid with the interface IDs implemented by this object.*/ if (IsEqualIID(&IID_IUnknown, riid) || IsEqualIID(&IID_IPersist, riid) || IsEqualIID(&IID_IPersistStream, riid) || IsEqualIID(&IID_IMoniker, riid)) { *ppvObject = iface; } else if (IsEqualIID(&IID_IROTData, riid)) *ppvObject = &This->IROTData_iface; else if (IsEqualIID(&IID_IMarshal, riid)) { HRESULT hr = S_OK; if (!This->pMarshal) hr = MonikerMarshal_Create(iface, &This->pMarshal); if (hr != S_OK) return hr; return IUnknown_QueryInterface(This->pMarshal, riid, ppvObject); } /* Check that we obtained an interface.*/ if (!*ppvObject) return E_NOINTERFACE; /* Query Interface always increases the reference count by one when it is successful */ IMoniker_AddRef(iface); return S_OK; } /****************************************************************************** * ClassMoniker_AddRef ******************************************************************************/ static ULONG WINAPI ClassMoniker_AddRef(IMoniker* iface) { ClassMoniker *This = impl_from_IMoniker(iface); TRACE("(%p)\n",This); return InterlockedIncrement(&This->ref); } /****************************************************************************** * ClassMoniker_Destroy (local function) *******************************************************************************/ static HRESULT ClassMoniker_Destroy(ClassMoniker* This) { TRACE("(%p)\n",This); if (This->pMarshal) IUnknown_Release(This->pMarshal); HeapFree(GetProcessHeap(),0,This); return S_OK; } /****************************************************************************** * ClassMoniker_Release ******************************************************************************/ static ULONG WINAPI ClassMoniker_Release(IMoniker* iface) { ClassMoniker *This = impl_from_IMoniker(iface); ULONG ref; TRACE("(%p)\n",This); ref = InterlockedDecrement(&This->ref); /* destroy the object if there's no more reference on it */ if (ref == 0) ClassMoniker_Destroy(This); return ref; } /****************************************************************************** * ClassMoniker_GetClassID ******************************************************************************/ static HRESULT WINAPI ClassMoniker_GetClassID(IMoniker* iface,CLSID *pClassID) { TRACE("(%p,%p),stub!\n",iface,pClassID); if (pClassID==NULL) return E_POINTER; *pClassID = CLSID_ClassMoniker; return S_OK; } /****************************************************************************** * ClassMoniker_IsDirty ******************************************************************************/ static HRESULT WINAPI ClassMoniker_IsDirty(IMoniker* iface) { /* Note that the OLE-provided implementations of the IPersistStream::IsDirty method in the OLE-provided moniker interfaces always return S_FALSE because their internal state never changes. */ TRACE("(%p)\n",iface); return S_FALSE; } /****************************************************************************** * ClassMoniker_Load ******************************************************************************/ static HRESULT WINAPI ClassMoniker_Load(IMoniker* iface,IStream* pStm) { ClassMoniker *This = impl_from_IMoniker(iface); HRESULT hr; DWORD zero; TRACE("(%p)\n", pStm); hr = IStream_Read(pStm, &This->clsid, sizeof(This->clsid), NULL); if (hr != S_OK) return STG_E_READFAULT; hr = IStream_Read(pStm, &zero, sizeof(zero), NULL); if ((hr != S_OK) || (zero != 0)) return STG_E_READFAULT; return S_OK; } /****************************************************************************** * ClassMoniker_Save ******************************************************************************/ static HRESULT WINAPI ClassMoniker_Save(IMoniker* iface, IStream* pStm, BOOL fClearDirty) { ClassMoniker *This = impl_from_IMoniker(iface); HRESULT hr; DWORD zero = 0; TRACE("(%p, %s)\n", pStm, fClearDirty ? "TRUE" : "FALSE"); hr = IStream_Write(pStm, &This->clsid, sizeof(This->clsid), NULL); if (FAILED(hr)) return hr; return IStream_Write(pStm, &zero, sizeof(zero), NULL); } /****************************************************************************** * ClassMoniker_GetSizeMax ******************************************************************************/ static HRESULT WINAPI ClassMoniker_GetSizeMax(IMoniker* iface, ULARGE_INTEGER* pcbSize)/* Pointer to size of stream needed to save object */ { TRACE("(%p)\n", pcbSize); pcbSize->QuadPart = sizeof(CLSID) + sizeof(DWORD); return S_OK; } /****************************************************************************** * ClassMoniker_BindToObject ******************************************************************************/ static HRESULT WINAPI ClassMoniker_BindToObject(IMoniker* iface, IBindCtx* pbc, IMoniker* pmkToLeft, REFIID riid, VOID** ppvResult) { ClassMoniker *This = impl_from_IMoniker(iface); BIND_OPTS2 bindopts; IClassActivator *pActivator; HRESULT hr; TRACE("(%p,%p,%p,%p)\n", pbc, pmkToLeft, riid, ppvResult); bindopts.cbStruct = sizeof(bindopts); IBindCtx_GetBindOptions(pbc, (BIND_OPTS *)&bindopts); if (!pmkToLeft) return CoGetClassObject(&This->clsid, bindopts.dwClassContext, NULL, riid, ppvResult); else { hr = IMoniker_BindToObject(pmkToLeft, pbc, NULL, &IID_IClassActivator, (void **)&pActivator); if (FAILED(hr)) return hr; hr = IClassActivator_GetClassObject(pActivator, &This->clsid, bindopts.dwClassContext, bindopts.locale, riid, ppvResult); IClassActivator_Release(pActivator); return hr; } } /****************************************************************************** * ClassMoniker_BindToStorage ******************************************************************************/ static HRESULT WINAPI ClassMoniker_BindToStorage(IMoniker* iface, IBindCtx* pbc, IMoniker* pmkToLeft, REFIID riid, VOID** ppvResult) { TRACE("(%p,%p,%p,%p)\n",pbc, pmkToLeft, riid, ppvResult); return ClassMoniker_BindToObject(iface, pbc, pmkToLeft, riid, ppvResult); } /****************************************************************************** * ClassMoniker_Reduce ******************************************************************************/ static HRESULT WINAPI ClassMoniker_Reduce(IMoniker* iface, IBindCtx* pbc, DWORD dwReduceHowFar, IMoniker** ppmkToLeft, IMoniker** ppmkReduced) { TRACE("(%p,%p,%d,%p,%p)\n",iface,pbc,dwReduceHowFar,ppmkToLeft,ppmkReduced); if (!ppmkReduced) return E_POINTER; ClassMoniker_AddRef(iface); *ppmkReduced = iface; return MK_S_REDUCED_TO_SELF; } /****************************************************************************** * ClassMoniker_ComposeWith ******************************************************************************/ static HRESULT WINAPI ClassMoniker_ComposeWith(IMoniker* iface, IMoniker* pmkRight, BOOL fOnlyIfNotGeneric, IMoniker** ppmkComposite) { HRESULT res=S_OK; DWORD mkSys,mkSys2; IEnumMoniker* penumMk=0; IMoniker *pmostLeftMk=0; IMoniker* tempMkComposite=0; TRACE("(%p,%d,%p)\n", pmkRight, fOnlyIfNotGeneric, ppmkComposite); if ((ppmkComposite==NULL)||(pmkRight==NULL)) return E_POINTER; *ppmkComposite=0; IMoniker_IsSystemMoniker(pmkRight,&mkSys); /* If pmkRight is an anti-moniker, the returned moniker is NULL */ if(mkSys==MKSYS_ANTIMONIKER) return res; else /* if pmkRight is a composite whose leftmost component is an anti-moniker, */ /* the returned moniker is the composite after the leftmost anti-moniker is removed. */ if(mkSys==MKSYS_GENERICCOMPOSITE){ res=IMoniker_Enum(pmkRight,TRUE,&penumMk); if (FAILED(res)) return res; res=IEnumMoniker_Next(penumMk,1,&pmostLeftMk,NULL); IMoniker_IsSystemMoniker(pmostLeftMk,&mkSys2); if(mkSys2==MKSYS_ANTIMONIKER){ IMoniker_Release(pmostLeftMk); tempMkComposite=iface; IMoniker_AddRef(iface); while(IEnumMoniker_Next(penumMk,1,&pmostLeftMk,NULL)==S_OK){ res=CreateGenericComposite(tempMkComposite,pmostLeftMk,ppmkComposite); IMoniker_Release(tempMkComposite); IMoniker_Release(pmostLeftMk); tempMkComposite=*ppmkComposite; IMoniker_AddRef(tempMkComposite); } return res; } else return CreateGenericComposite(iface,pmkRight,ppmkComposite); } /* If pmkRight is not an anti-moniker, the method combines the two monikers into a generic composite if fOnlyIfNotGeneric is FALSE; if fOnlyIfNotGeneric is TRUE, the method returns a NULL moniker and a return value of MK_E_NEEDGENERIC */ else if (!fOnlyIfNotGeneric) return CreateGenericComposite(iface,pmkRight,ppmkComposite); else return MK_E_NEEDGENERIC; } /****************************************************************************** * ClassMoniker_Enum ******************************************************************************/ static HRESULT WINAPI ClassMoniker_Enum(IMoniker* iface,BOOL fForward, IEnumMoniker** ppenumMoniker) { TRACE("(%p,%d,%p)\n",iface,fForward,ppenumMoniker); if (ppenumMoniker == NULL) return E_POINTER; *ppenumMoniker = NULL; return S_OK; } /****************************************************************************** * ClassMoniker_IsEqual ******************************************************************************/ static HRESULT WINAPI ClassMoniker_IsEqual(IMoniker* iface,IMoniker* pmkOtherMoniker) { CLSID clsid; LPOLESTR dispName1,dispName2; IBindCtx* bind; HRESULT res = S_FALSE; TRACE("(%p,%p)\n",iface,pmkOtherMoniker); if (!pmkOtherMoniker) return S_FALSE; /* check if both are ClassMoniker */ if(FAILED (IMoniker_GetClassID(pmkOtherMoniker,&clsid))) return S_FALSE; if(!IsEqualCLSID(&clsid,&CLSID_ClassMoniker)) return S_FALSE; /* check if both displaynames are the same */ if(SUCCEEDED ((res = CreateBindCtx(0,&bind)))) { if(SUCCEEDED (IMoniker_GetDisplayName(iface,bind,NULL,&dispName1))) { if(SUCCEEDED (IMoniker_GetDisplayName(pmkOtherMoniker,bind,NULL,&dispName2))) { if(lstrcmpW(dispName1,dispName2)==0) res = S_OK; CoTaskMemFree(dispName2); } CoTaskMemFree(dispName1); } } return res; } /****************************************************************************** * ClassMoniker_Hash ******************************************************************************/ static HRESULT WINAPI ClassMoniker_Hash(IMoniker* iface,DWORD* pdwHash) { ClassMoniker *This = impl_from_IMoniker(iface); TRACE("(%p)\n", pdwHash); *pdwHash = This->clsid.Data1; return S_OK; } /****************************************************************************** * ClassMoniker_IsRunning ******************************************************************************/ static HRESULT WINAPI ClassMoniker_IsRunning(IMoniker* iface, IBindCtx* pbc, IMoniker* pmkToLeft, IMoniker* pmkNewlyRunning) { TRACE("(%p, %p, %p)\n", pbc, pmkToLeft, pmkNewlyRunning); /* as in native */ return E_NOTIMPL; } /****************************************************************************** * ClassMoniker_GetTimeOfLastChange ******************************************************************************/ static HRESULT WINAPI ClassMoniker_GetTimeOfLastChange(IMoniker* iface, IBindCtx* pbc, IMoniker* pmkToLeft, FILETIME* pItemTime) { TRACE("(%p, %p, %p)\n", pbc, pmkToLeft, pItemTime); return MK_E_UNAVAILABLE; } /****************************************************************************** * ClassMoniker_Inverse ******************************************************************************/ static HRESULT WINAPI ClassMoniker_Inverse(IMoniker* iface,IMoniker** ppmk) { TRACE("(%p)\n",ppmk); if (!ppmk) return E_POINTER; return CreateAntiMoniker(ppmk); } /****************************************************************************** * ClassMoniker_CommonPrefixWith ******************************************************************************/ static HRESULT WINAPI ClassMoniker_CommonPrefixWith(IMoniker* iface,IMoniker* pmkOther,IMoniker** ppmkPrefix) { DWORD mkSys; TRACE("(%p, %p)\n", pmkOther, ppmkPrefix); *ppmkPrefix = NULL; IMoniker_IsSystemMoniker(pmkOther, &mkSys); /* If the other moniker is an class moniker that is equal to this moniker, this method sets *ppmkPrefix */ /* to this moniker and returns MK_S_US */ if (mkSys == MKSYS_CLASSMONIKER) { if (IMoniker_IsEqual(iface, pmkOther) == S_OK) { *ppmkPrefix = iface; IMoniker_AddRef(iface); return MK_S_US; } else return MK_E_NOPREFIX; } else /* otherwise, the method calls the MonikerCommonPrefixWith function. This function correctly handles */ /* the case where the other moniker is a generic composite. */ return MonikerCommonPrefixWith(iface, pmkOther, ppmkPrefix); } /****************************************************************************** * ClassMoniker_RelativePathTo ******************************************************************************/ static HRESULT WINAPI ClassMoniker_RelativePathTo(IMoniker* iface,IMoniker* pmOther, IMoniker** ppmkRelPath) { TRACE("(%p, %p)\n",pmOther,ppmkRelPath); if (!ppmkRelPath) return E_POINTER; *ppmkRelPath = NULL; return MK_E_NOTBINDABLE; } /****************************************************************************** * ClassMoniker_GetDisplayName ******************************************************************************/ static HRESULT WINAPI ClassMoniker_GetDisplayName(IMoniker* iface, IBindCtx* pbc, IMoniker* pmkToLeft, LPOLESTR *ppszDisplayName) { ClassMoniker *This = impl_from_IMoniker(iface); static const WCHAR wszClsidPrefix[] = {'c','l','s','i','d',':',0}; TRACE("(%p, %p, %p)\n", pbc, pmkToLeft, ppszDisplayName); if (!ppszDisplayName) return E_POINTER; if (pmkToLeft) return E_INVALIDARG; *ppszDisplayName = CoTaskMemAlloc(sizeof(wszClsidPrefix) + (CHARS_IN_GUID-2) * sizeof(WCHAR)); StringFromGUID2(&This->clsid, *ppszDisplayName+sizeof(wszClsidPrefix)/sizeof(WCHAR)-2, CHARS_IN_GUID); /* note: this overwrites the opening curly bracket of the CLSID string generated above */ memcpy(*ppszDisplayName, wszClsidPrefix, sizeof(wszClsidPrefix)-sizeof(WCHAR)); /* note: this overwrites the closing curly bracket of the CLSID string generated above */ (*ppszDisplayName)[sizeof(wszClsidPrefix)/sizeof(WCHAR)-2+CHARS_IN_GUID-2] = ':'; (*ppszDisplayName)[sizeof(wszClsidPrefix)/sizeof(WCHAR)-2+CHARS_IN_GUID-1] = '\0'; TRACE("string is %s\n", debugstr_w(*ppszDisplayName)); return S_OK; } /****************************************************************************** * ClassMoniker_ParseDisplayName ******************************************************************************/ static HRESULT WINAPI ClassMoniker_ParseDisplayName(IMoniker* iface, IBindCtx* pbc, IMoniker* pmkToLeft, LPOLESTR pszDisplayName, ULONG* pchEaten, IMoniker** ppmkOut) { FIXME("(%p, %p, %s, %p, %p)\n", pbc, pmkToLeft, debugstr_w(pszDisplayName), pchEaten, ppmkOut); return E_NOTIMPL; } /****************************************************************************** * ClassMoniker_IsSystemMoniker ******************************************************************************/ static HRESULT WINAPI ClassMoniker_IsSystemMoniker(IMoniker* iface,DWORD* pwdMksys) { TRACE("(%p,%p)\n",iface,pwdMksys); if (!pwdMksys) return E_POINTER; *pwdMksys = MKSYS_CLASSMONIKER; return S_OK; } /******************************************************************************* * ClassMonikerIROTData_QueryInterface *******************************************************************************/ static HRESULT WINAPI ClassMonikerROTData_QueryInterface(IROTData *iface,REFIID riid,VOID** ppvObject) { ClassMoniker *This = impl_from_IROTData(iface); TRACE("(%p,%p,%p)\n",iface,riid,ppvObject); return ClassMoniker_QueryInterface(&This->IMoniker_iface, riid, ppvObject); } /*********************************************************************** * ClassMonikerIROTData_AddRef */ static ULONG WINAPI ClassMonikerROTData_AddRef(IROTData *iface) { ClassMoniker *This = impl_from_IROTData(iface); TRACE("(%p)\n",iface); return ClassMoniker_AddRef(&This->IMoniker_iface); } /*********************************************************************** * ClassMonikerIROTData_Release */ static ULONG WINAPI ClassMonikerROTData_Release(IROTData* iface) { ClassMoniker *This = impl_from_IROTData(iface); TRACE("(%p)\n",iface); return ClassMoniker_Release(&This->IMoniker_iface); } /****************************************************************************** * ClassMonikerIROTData_GetComparisonData ******************************************************************************/ static HRESULT WINAPI ClassMonikerROTData_GetComparisonData(IROTData* iface, BYTE* pbData, ULONG cbMax, ULONG* pcbData) { ClassMoniker *This = impl_from_IROTData(iface); TRACE("(%p, %u, %p)\n", pbData, cbMax, pcbData); *pcbData = 2*sizeof(CLSID); if (cbMax < *pcbData) return E_OUTOFMEMORY; /* write CLSID of the moniker */ memcpy(pbData, &CLSID_ClassMoniker, sizeof(CLSID)); /* write CLSID the moniker represents */ memcpy(pbData+sizeof(CLSID), &This->clsid, sizeof(CLSID)); return S_OK; } /********************************************************************************/ /* Virtual function table for the ClassMoniker class which include IPersist,*/ /* IPersistStream and IMoniker functions. */ static const IMonikerVtbl ClassMonikerVtbl = { ClassMoniker_QueryInterface, ClassMoniker_AddRef, ClassMoniker_Release, ClassMoniker_GetClassID, ClassMoniker_IsDirty, ClassMoniker_Load, ClassMoniker_Save, ClassMoniker_GetSizeMax, ClassMoniker_BindToObject, ClassMoniker_BindToStorage, ClassMoniker_Reduce, ClassMoniker_ComposeWith, ClassMoniker_Enum, ClassMoniker_IsEqual, ClassMoniker_Hash, ClassMoniker_IsRunning, ClassMoniker_GetTimeOfLastChange, ClassMoniker_Inverse, ClassMoniker_CommonPrefixWith, ClassMoniker_RelativePathTo, ClassMoniker_GetDisplayName, ClassMoniker_ParseDisplayName, ClassMoniker_IsSystemMoniker }; /********************************************************************************/ /* Virtual function table for the IROTData class. */ static const IROTDataVtbl ROTDataVtbl = { ClassMonikerROTData_QueryInterface, ClassMonikerROTData_AddRef, ClassMonikerROTData_Release, ClassMonikerROTData_GetComparisonData }; /****************************************************************************** * ClassMoniker_Construct (local function) *******************************************************************************/ static HRESULT ClassMoniker_Construct(ClassMoniker* This, REFCLSID rclsid) { TRACE("(%p,%s)\n",This,debugstr_guid(rclsid)); /* Initialize the virtual function table. */ This->IMoniker_iface.lpVtbl = &ClassMonikerVtbl; This->IROTData_iface.lpVtbl = &ROTDataVtbl; This->ref = 0; This->clsid = *rclsid; This->pMarshal = NULL; return S_OK; } /****************************************************************************** * CreateClassMoniker [OLE32.@] ******************************************************************************/ HRESULT WINAPI CreateClassMoniker(REFCLSID rclsid, IMoniker **ppmk) { ClassMoniker* newClassMoniker; HRESULT hr; TRACE("(%s,%p)\n", debugstr_guid(rclsid), ppmk); newClassMoniker = HeapAlloc(GetProcessHeap(), 0, sizeof(ClassMoniker)); if (!newClassMoniker) return STG_E_INSUFFICIENTMEMORY; hr = ClassMoniker_Construct(newClassMoniker, rclsid); if (FAILED(hr)) { HeapFree(GetProcessHeap(), 0, newClassMoniker); return hr; } return ClassMoniker_QueryInterface(&newClassMoniker->IMoniker_iface, &IID_IMoniker, (void**)ppmk); } HRESULT ClassMoniker_CreateFromDisplayName(LPBC pbc, LPCOLESTR szDisplayName, LPDWORD pchEaten, IMoniker **ppmk) { HRESULT hr; LPCWSTR s = strchrW(szDisplayName, ':'); LPCWSTR end; CLSID clsid; BYTE table[256]; int i; if (!s) return MK_E_SYNTAX; s++; for (end = s; *end && (*end != ':'); end++) ; TRACE("parsing %s\n", debugstr_wn(s, end - s)); /* validate the CLSID string */ if (s[0] == '{') { if ((end - s != 38) || (s[37] != '}')) return MK_E_SYNTAX; s++; } else { if (end - s != 36) return MK_E_SYNTAX; } for (i=0; i<36; i++) { if ((i == 8)||(i == 13)||(i == 18)||(i == 23)) { if (s[i] != '-') return MK_E_SYNTAX; continue; } if (!(((s[i] >= '0') && (s[i] <= '9')) || ((s[i] >= 'a') && (s[i] <= 'f')) || ((s[i] >= 'A') && (s[i] <= 'F')))) return MK_E_SYNTAX; } /* quick lookup table */ memset(table, 0, 256); for (i = 0; i < 10; i++) table['0' + i] = i; for (i = 0; i < 6; i++) { table['A' + i] = i+10; table['a' + i] = i+10; } /* in form XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX */ clsid.Data1 = (table[s[0]] << 28 | table[s[1]] << 24 | table[s[2]] << 20 | table[s[3]] << 16 | table[s[4]] << 12 | table[s[5]] << 8 | table[s[6]] << 4 | table[s[7]]); clsid.Data2 = table[s[9]] << 12 | table[s[10]] << 8 | table[s[11]] << 4 | table[s[12]]; clsid.Data3 = table[s[14]] << 12 | table[s[15]] << 8 | table[s[16]] << 4 | table[s[17]]; /* these are just sequential bytes */ clsid.Data4[0] = table[s[19]] << 4 | table[s[20]]; clsid.Data4[1] = table[s[21]] << 4 | table[s[22]]; clsid.Data4[2] = table[s[24]] << 4 | table[s[25]]; clsid.Data4[3] = table[s[26]] << 4 | table[s[27]]; clsid.Data4[4] = table[s[28]] << 4 | table[s[29]]; clsid.Data4[5] = table[s[30]] << 4 | table[s[31]]; clsid.Data4[6] = table[s[32]] << 4 | table[s[33]]; clsid.Data4[7] = table[s[34]] << 4 | table[s[35]]; hr = CreateClassMoniker(&clsid, ppmk); if (SUCCEEDED(hr)) *pchEaten = (*end == ':' ? end + 1 : end) - szDisplayName; return hr; } static HRESULT WINAPI ClassMonikerCF_QueryInterface(IClassFactory *iface, REFIID riid, void **ppv) { *ppv = NULL; if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IClassFactory)) { *ppv = iface; IClassFactory_AddRef(iface); return S_OK; } return E_NOINTERFACE; } static ULONG WINAPI ClassMonikerCF_AddRef(LPCLASSFACTORY iface) { return 2; /* non-heap based object */ } static ULONG WINAPI ClassMonikerCF_Release(LPCLASSFACTORY iface) { return 1; /* non-heap based object */ } static HRESULT WINAPI ClassMonikerCF_CreateInstance(LPCLASSFACTORY iface, LPUNKNOWN pUnk, REFIID riid, LPVOID *ppv) { HRESULT hr; IMoniker *pmk; TRACE("(%p, %s, %p)\n", pUnk, debugstr_guid(riid), ppv); *ppv = NULL; if (pUnk) return CLASS_E_NOAGGREGATION; hr = CreateClassMoniker(&CLSID_NULL, &pmk); if (FAILED(hr)) return hr; hr = IMoniker_QueryInterface(pmk, riid, ppv); IMoniker_Release(pmk); return hr; } static HRESULT WINAPI ClassMonikerCF_LockServer(LPCLASSFACTORY iface, BOOL fLock) { FIXME("(%d), stub!\n",fLock); return S_OK; } static const IClassFactoryVtbl ClassMonikerCFVtbl = { ClassMonikerCF_QueryInterface, ClassMonikerCF_AddRef, ClassMonikerCF_Release, ClassMonikerCF_CreateInstance, ClassMonikerCF_LockServer }; static const IClassFactoryVtbl *ClassMonikerCF = &ClassMonikerCFVtbl; HRESULT ClassMonikerCF_Create(REFIID riid, LPVOID *ppv) { return IClassFactory_QueryInterface((IClassFactory *)&ClassMonikerCF, riid, ppv); }