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368 lines
11 KiB
C
368 lines
11 KiB
C
/*
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* MSXML Class Factory
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*
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* Copyright 2002 Lionel Ulmer
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* Copyright 2005 Mike McCormack
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#define COBJMACROS
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#include "config.h"
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#include <stdarg.h>
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#ifdef HAVE_LIBXML2
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# include <libxml/parser.h>
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# include <libxml/xmlerror.h>
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#endif
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#include "windef.h"
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#include "winbase.h"
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#include "winuser.h"
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#include "ole2.h"
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#include "msxml.h"
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#include "msxml2.h"
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#include "xmlparser.h"
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/* undef the #define in msxml2 so that we can access the v.2 version
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independent CLSID as well as the v.3 one. */
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#undef CLSID_DOMDocument
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#include "wine/debug.h"
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#include "msxml_private.h"
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WINE_DEFAULT_DEBUG_CHANNEL(msxml);
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typedef HRESULT (*ClassFactoryCreateInstanceFunc)(IUnknown*, void**);
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typedef HRESULT (*DOMFactoryCreateInstanceFunc)(MSXML_VERSION, IUnknown*, void**);
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struct clsid_version_t
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{
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const GUID *clsid;
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MSXML_VERSION version;
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};
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static const struct clsid_version_t clsid_versions_table[] =
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{
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{ &CLSID_DOMDocument, MSXML_DEFAULT },
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{ &CLSID_DOMDocument2, MSXML_DEFAULT },
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{ &CLSID_DOMDocument26, MSXML_DEFAULT },
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{ &CLSID_DOMDocument30, MSXML3 },
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{ &CLSID_DOMDocument40, MSXML4 },
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{ &CLSID_DOMDocument60, MSXML6 },
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{ &CLSID_DOMFreeThreadedDocument, MSXML_DEFAULT },
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{ &CLSID_FreeThreadedDOMDocument, MSXML_DEFAULT },
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{ &CLSID_FreeThreadedDOMDocument26, MSXML_DEFAULT },
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{ &CLSID_FreeThreadedDOMDocument30, MSXML3 },
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{ &CLSID_FreeThreadedDOMDocument40, MSXML4 },
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{ &CLSID_FreeThreadedDOMDocument60, MSXML6 },
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{ &CLSID_XMLSchemaCache, MSXML_DEFAULT },
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{ &CLSID_XMLSchemaCache26, MSXML_DEFAULT },
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{ &CLSID_XMLSchemaCache30, MSXML3 },
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{ &CLSID_XMLSchemaCache40, MSXML4 },
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{ &CLSID_XMLSchemaCache60, MSXML6 },
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{ &CLSID_MXXMLWriter, MSXML_DEFAULT },
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{ &CLSID_MXXMLWriter30, MSXML3 },
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{ &CLSID_MXXMLWriter40, MSXML4 },
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{ &CLSID_MXXMLWriter60, MSXML6 },
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{ &CLSID_SAXXMLReader, MSXML_DEFAULT },
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{ &CLSID_SAXXMLReader30, MSXML3 },
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{ &CLSID_SAXXMLReader40, MSXML4 },
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{ &CLSID_SAXXMLReader60, MSXML6 }
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};
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static MSXML_VERSION get_msxml_version(const GUID *clsid)
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{
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int i;
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for (i = 0; i < sizeof(clsid_versions_table)/sizeof(struct clsid_version_t); i++)
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if (IsEqualGUID(clsid, clsid_versions_table[i].clsid))
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return clsid_versions_table[i].version;
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ERR("unknown clsid=%s\n", debugstr_guid(clsid));
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return MSXML_DEFAULT;
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}
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/******************************************************************************
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* MSXML ClassFactory
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*/
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typedef struct
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{
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IClassFactory IClassFactory_iface;
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ClassFactoryCreateInstanceFunc pCreateInstance;
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} ClassFactory;
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typedef struct
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{
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IClassFactory IClassFactory_iface;
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LONG ref;
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DOMFactoryCreateInstanceFunc pCreateInstance;
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MSXML_VERSION version;
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} DOMFactory;
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static inline ClassFactory *ClassFactory_from_IClassFactory(IClassFactory *iface)
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{
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return CONTAINING_RECORD(iface, ClassFactory, IClassFactory_iface);
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}
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static HRESULT WINAPI ClassFactory_QueryInterface(
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IClassFactory *iface,
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REFIID riid,
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void **ppobj )
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{
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if (IsEqualGUID(riid, &IID_IUnknown) ||
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IsEqualGUID(riid, &IID_IClassFactory))
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{
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IClassFactory_AddRef( iface );
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*ppobj = iface;
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return S_OK;
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}
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FIXME("interface %s not implemented\n", debugstr_guid(riid));
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*ppobj = NULL;
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return E_NOINTERFACE;
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}
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static ULONG WINAPI ClassFactory_AddRef(IClassFactory *iface )
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{
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return 2;
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}
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static ULONG WINAPI ClassFactory_Release(IClassFactory *iface )
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{
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return 1;
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}
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static HRESULT WINAPI ClassFactory_CreateInstance(
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IClassFactory *iface,
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IUnknown *pOuter,
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REFIID riid,
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void **ppobj )
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{
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ClassFactory *This = ClassFactory_from_IClassFactory(iface);
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IUnknown *punk;
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HRESULT r;
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TRACE("%p %s %p\n", pOuter, debugstr_guid(riid), ppobj );
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*ppobj = NULL;
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if (pOuter)
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return CLASS_E_NOAGGREGATION;
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r = This->pCreateInstance( pOuter, (void**) &punk );
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if (FAILED(r))
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return r;
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r = IUnknown_QueryInterface( punk, riid, ppobj );
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IUnknown_Release( punk );
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return r;
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}
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static HRESULT WINAPI ClassFactory_LockServer(
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IClassFactory *iface,
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BOOL dolock)
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{
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FIXME("(%p)->(%d),stub!\n",iface,dolock);
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return S_OK;
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}
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static inline DOMFactory *DOMFactory_from_IClassFactory(IClassFactory *iface)
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{
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return CONTAINING_RECORD(iface, DOMFactory, IClassFactory_iface);
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}
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static ULONG WINAPI DOMClassFactory_AddRef(IClassFactory *iface )
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{
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DOMFactory *This = DOMFactory_from_IClassFactory(iface);
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ULONG ref = InterlockedIncrement(&This->ref);
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TRACE("(%p) ref = %u\n", This, ref);
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return ref;
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}
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static ULONG WINAPI DOMClassFactory_Release(IClassFactory *iface )
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{
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DOMFactory *This = DOMFactory_from_IClassFactory(iface);
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ULONG ref = InterlockedDecrement(&This->ref);
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TRACE("(%p) ref = %u\n", This, ref);
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if(!ref) {
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heap_free(This);
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}
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return ref;
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}
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static HRESULT WINAPI DOMClassFactory_CreateInstance(
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IClassFactory *iface,
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IUnknown *pOuter,
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REFIID riid,
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void **ppobj )
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{
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DOMFactory *This = DOMFactory_from_IClassFactory(iface);
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IUnknown *punk;
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HRESULT r;
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TRACE("%p %s %p\n", pOuter, debugstr_guid(riid), ppobj );
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*ppobj = NULL;
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if (pOuter)
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return CLASS_E_NOAGGREGATION;
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r = This->pCreateInstance( This->version, pOuter, (void**) &punk );
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if (FAILED(r))
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return r;
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r = IUnknown_QueryInterface( punk, riid, ppobj );
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IUnknown_Release( punk );
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return r;
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}
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static const struct IClassFactoryVtbl ClassFactoryVtbl =
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{
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ClassFactory_QueryInterface,
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ClassFactory_AddRef,
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ClassFactory_Release,
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ClassFactory_CreateInstance,
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ClassFactory_LockServer
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};
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static const struct IClassFactoryVtbl DOMClassFactoryVtbl =
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{
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ClassFactory_QueryInterface,
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DOMClassFactory_AddRef,
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DOMClassFactory_Release,
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DOMClassFactory_CreateInstance,
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ClassFactory_LockServer
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};
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static HRESULT DOMClassFactory_Create(const GUID *clsid, REFIID riid, void **ppv, DOMFactoryCreateInstanceFunc fnCreateInstance)
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{
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DOMFactory *ret = heap_alloc(sizeof(DOMFactory));
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HRESULT hres;
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ret->IClassFactory_iface.lpVtbl = &DOMClassFactoryVtbl;
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ret->ref = 0;
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ret->version = get_msxml_version(clsid);
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ret->pCreateInstance = fnCreateInstance;
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hres = IClassFactory_QueryInterface(&ret->IClassFactory_iface, riid, ppv);
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if(FAILED(hres)) {
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heap_free(ret);
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*ppv = NULL;
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}
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return hres;
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}
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static ClassFactory xmldoccf = { { &ClassFactoryVtbl }, XMLDocument_create };
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static ClassFactory httpreqcf = { { &ClassFactoryVtbl }, XMLHTTPRequest_create };
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static ClassFactory xsltemplatecf = { { &ClassFactoryVtbl }, XSLTemplate_create };
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static ClassFactory mxnsmanagercf = { {&ClassFactoryVtbl }, MXNamespaceManager_create };
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static ClassFactory xmlparsercf = { { &ClassFactoryVtbl }, XMLParser_create };
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/******************************************************************
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* DllGetClassObject (MSXML3.@)
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*/
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HRESULT WINAPI DllGetClassObject( REFCLSID rclsid, REFIID riid, void **ppv )
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{
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IClassFactory *cf = NULL;
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TRACE("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv );
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if( IsEqualCLSID( rclsid, &CLSID_DOMDocument ) || /* Version indep. v 2.x */
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IsEqualCLSID( rclsid, &CLSID_DOMDocument2 ) || /* Version indep. v 3.0 */
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IsEqualCLSID( rclsid, &CLSID_DOMDocument26 )|| /* Version dep. v 2.6 */
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IsEqualCLSID( rclsid, &CLSID_DOMDocument30 )|| /* Version dep. v 3.0 */
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IsEqualCLSID( rclsid, &CLSID_DOMDocument40 )|| /* Version dep. v 4.0 */
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IsEqualCLSID( rclsid, &CLSID_DOMDocument60 )) /* Version dep. v 6.0 */
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{
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return DOMClassFactory_Create(rclsid, riid, ppv, DOMDocument_create);
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}
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else if( IsEqualCLSID( rclsid, &CLSID_XMLSchemaCache ) ||
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IsEqualCLSID( rclsid, &CLSID_XMLSchemaCache26 ) ||
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IsEqualCLSID( rclsid, &CLSID_XMLSchemaCache30 ) ||
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IsEqualCLSID( rclsid, &CLSID_XMLSchemaCache40 ) ||
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IsEqualCLSID( rclsid, &CLSID_XMLSchemaCache60 ))
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{
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return DOMClassFactory_Create(rclsid, riid, ppv, SchemaCache_create);
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}
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else if( IsEqualCLSID( rclsid, &CLSID_XMLDocument ) )
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{
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cf = &xmldoccf.IClassFactory_iface;
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}
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else if( IsEqualCLSID( rclsid, &CLSID_DOMFreeThreadedDocument ) || /* Version indep. v 2.x */
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IsEqualCLSID( rclsid, &CLSID_FreeThreadedDOMDocument ) ||
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IsEqualCLSID( rclsid, &CLSID_FreeThreadedDOMDocument26 ) ||
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IsEqualCLSID( rclsid, &CLSID_FreeThreadedDOMDocument30 ) ||
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IsEqualCLSID( rclsid, &CLSID_FreeThreadedDOMDocument40 ) ||
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IsEqualCLSID( rclsid, &CLSID_FreeThreadedDOMDocument60 ))
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{
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return DOMClassFactory_Create(rclsid, riid, ppv, DOMDocument_create);
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}
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else if( IsEqualCLSID( rclsid, &CLSID_SAXXMLReader) ||
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IsEqualCLSID( rclsid, &CLSID_SAXXMLReader30 ) ||
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IsEqualCLSID( rclsid, &CLSID_SAXXMLReader40 ) ||
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IsEqualCLSID( rclsid, &CLSID_SAXXMLReader60 ))
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{
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return DOMClassFactory_Create(rclsid, riid, ppv, SAXXMLReader_create);
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}
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else if( IsEqualCLSID( rclsid, &CLSID_XMLHTTPRequest ) ||
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IsEqualCLSID( rclsid, &CLSID_XMLHTTP) ||
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IsEqualCLSID( rclsid, &CLSID_XMLHTTP26 ) ||
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IsEqualCLSID( rclsid, &CLSID_XMLHTTP30 ) ||
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IsEqualCLSID( rclsid, &CLSID_XMLHTTP40 ) ||
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IsEqualCLSID( rclsid, &CLSID_XMLHTTP60 ))
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{
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cf = &httpreqcf.IClassFactory_iface;
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}
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else if( IsEqualCLSID( rclsid, &CLSID_XSLTemplate ) ||
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IsEqualCLSID( rclsid, &CLSID_XSLTemplate26 ) ||
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IsEqualCLSID( rclsid, &CLSID_XSLTemplate30 ) ||
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IsEqualCLSID( rclsid, &CLSID_XSLTemplate40 ) ||
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IsEqualCLSID( rclsid, &CLSID_XSLTemplate60 ))
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{
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cf = &xsltemplatecf.IClassFactory_iface;
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}
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else if( IsEqualCLSID( rclsid, &CLSID_MXXMLWriter ) ||
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IsEqualCLSID( rclsid, &CLSID_MXXMLWriter30 ) ||
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IsEqualCLSID( rclsid, &CLSID_MXXMLWriter40 ) ||
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IsEqualCLSID( rclsid, &CLSID_MXXMLWriter60 ) )
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{
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return DOMClassFactory_Create(rclsid, riid, ppv, MXWriter_create);
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}
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else if( IsEqualCLSID( rclsid, &CLSID_MXNamespaceManager ) ||
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IsEqualCLSID( rclsid, &CLSID_MXNamespaceManager40 ) ||
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IsEqualCLSID( rclsid, &CLSID_MXNamespaceManager60 ) )
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{
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cf = &mxnsmanagercf.IClassFactory_iface;
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}
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else if( IsEqualCLSID( rclsid, &CLSID_XMLParser ) ||
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IsEqualCLSID( rclsid, &CLSID_XMLParser26 ) ||
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IsEqualCLSID( rclsid, &CLSID_XMLParser30 ) )
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{
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cf = &xmlparsercf.IClassFactory_iface;
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}
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if ( !cf )
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return CLASS_E_CLASSNOTAVAILABLE;
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return IClassFactory_QueryInterface( cf, riid, ppv );
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}
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