/* * MSXML Class Factory * * Copyright 2002 Lionel Ulmer * Copyright 2005 Mike McCormack * * 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 "winuser.h" #include "ole2.h" #include "msxml2.h" #include "wine/debug.h" #include "msxml_private.h" WINE_DEFAULT_DEBUG_CHANNEL(msxml); typedef HRESULT (*fnCreateInstance)(IUnknown *pUnkOuter, LPVOID *ppObj); /****************************************************************************** * MSXML ClassFactory */ typedef struct _xmlcf { const struct IClassFactoryVtbl *lpVtbl; fnCreateInstance pfnCreateInstance; } xmlcf; static inline xmlcf *impl_from_IClassFactory( IClassFactory *iface ) { return (xmlcf *)((char*)iface - FIELD_OFFSET(xmlcf, lpVtbl)); } static HRESULT WINAPI xmlcf_QueryInterface( IClassFactory *iface, REFIID riid, LPVOID *ppobj ) { if (IsEqualGUID(riid, &IID_IUnknown) || IsEqualGUID(riid, &IID_IClassFactory)) { IClassFactory_AddRef( iface ); *ppobj = iface; return S_OK; } FIXME("interface %s not implemented\n", debugstr_guid(riid)); return E_NOINTERFACE; } static ULONG WINAPI xmlcf_AddRef( IClassFactory *iface ) { return 2; } static ULONG WINAPI xmlcf_Release( IClassFactory *iface ) { return 1; } static HRESULT WINAPI xmlcf_CreateInstance( IClassFactory *iface, LPUNKNOWN pOuter, REFIID riid, LPVOID *ppobj ) { xmlcf *This = impl_from_IClassFactory( iface ); HRESULT r; IUnknown *punk; TRACE("%p %s %p\n", pOuter, debugstr_guid(riid), ppobj ); *ppobj = NULL; if (pOuter) return CLASS_E_NOAGGREGATION; r = This->pfnCreateInstance( pOuter, (LPVOID*) &punk ); if (FAILED(r)) return r; r = IUnknown_QueryInterface( punk, riid, ppobj ); if (FAILED(r)) return r; IUnknown_Release( punk ); return r; } static HRESULT WINAPI xmlcf_LockServer( IClassFactory *iface, BOOL dolock) { FIXME("(%p)->(%d),stub!\n",iface,dolock); return S_OK; } static const struct IClassFactoryVtbl xmlcf_vtbl = { xmlcf_QueryInterface, xmlcf_AddRef, xmlcf_Release, xmlcf_CreateInstance, xmlcf_LockServer }; static xmlcf domdoccf = { &xmlcf_vtbl, DOMDocument_create }; /****************************************************************** * DllGetClassObject (MSXML3.@) */ HRESULT WINAPI DllGetClassObject( REFCLSID rclsid, REFIID iid, LPVOID *ppv ) { IClassFactory *cf = NULL; TRACE("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(iid), ppv ); if( IsEqualGUID( rclsid, &CLSID_DOMDocument ) ) cf = (IClassFactory*) &domdoccf.lpVtbl; if ( !cf ) return CLASS_E_CLASSNOTAVAILABLE; return IClassFactory_QueryInterface( cf, iid, ppv ); }