2 * Copyright 2009 Hans Leidekker for CodeWeavers
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
30 #include "wine/debug.h"
31 #include "wmiutils_private.h"
33 WINE_DEFAULT_DEBUG_CHANNEL(wmiutils);
35 typedef HRESULT (*fnCreateInstance)( IUnknown *pUnkOuter, LPVOID *ppObj );
39 const struct IClassFactoryVtbl *vtbl;
40 fnCreateInstance pfnCreateInstance;
43 static inline wmiutils_cf *impl_from_IClassFactory( IClassFactory *iface )
45 return (wmiutils_cf *)((char *)iface - FIELD_OFFSET( wmiutils_cf, vtbl ));
48 static HRESULT WINAPI wmiutils_cf_QueryInterface( IClassFactory *iface, REFIID riid, LPVOID *ppobj )
50 if (IsEqualGUID(riid, &IID_IUnknown) ||
51 IsEqualGUID(riid, &IID_IClassFactory))
53 IClassFactory_AddRef( iface );
57 FIXME("interface %s not implemented\n", debugstr_guid(riid));
61 static ULONG WINAPI wmiutils_cf_AddRef( IClassFactory *iface )
66 static ULONG WINAPI wmiutils_cf_Release( IClassFactory *iface )
71 static HRESULT WINAPI wmiutils_cf_CreateInstance( IClassFactory *iface, LPUNKNOWN pOuter,
72 REFIID riid, LPVOID *ppobj )
74 wmiutils_cf *This = impl_from_IClassFactory( iface );
78 TRACE("%p %s %p\n", pOuter, debugstr_guid(riid), ppobj);
83 return CLASS_E_NOAGGREGATION;
85 r = This->pfnCreateInstance( pOuter, (LPVOID *)&punk );
89 r = IUnknown_QueryInterface( punk, riid, ppobj );
93 IUnknown_Release( punk );
97 static HRESULT WINAPI wmiutils_cf_LockServer( IClassFactory *iface, BOOL dolock )
99 FIXME("(%p)->(%d)\n", iface, dolock);
103 static const struct IClassFactoryVtbl wmiutils_cf_vtbl =
105 wmiutils_cf_QueryInterface,
108 wmiutils_cf_CreateInstance,
109 wmiutils_cf_LockServer
112 static wmiutils_cf status_code_cf = { &wmiutils_cf_vtbl, WbemStatusCodeText_create };
114 BOOL WINAPI DllMain( HINSTANCE hinst, DWORD reason, LPVOID lpv )
118 case DLL_WINE_PREATTACH:
119 return FALSE; /* prefer native version */
120 case DLL_PROCESS_ATTACH:
121 DisableThreadLibraryCalls( hinst );
123 case DLL_PROCESS_DETACH:
129 HRESULT WINAPI DllGetClassObject( REFCLSID rclsid, REFIID iid, LPVOID *ppv )
131 IClassFactory *cf = NULL;
133 TRACE("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(iid), ppv);
135 if (IsEqualGUID( rclsid, &CLSID_WbemStatusCode ))
137 cf = (IClassFactory *)&status_code_cf.vtbl;
139 if (!cf) return CLASS_E_CLASSNOTAVAILABLE;
140 return IClassFactory_QueryInterface( cf, iid, ppv );
143 HRESULT WINAPI DllCanUnloadNow( void )