1 /* OLE DB Initialization
3 * Copyright 2009 Huw Davies
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
23 #define NONAMELESSUNION
24 #define NONAMELESSSTRUCT
33 #include "oledb_private.h"
35 #include "wine/debug.h"
37 WINE_DEFAULT_DEBUG_CHANNEL(oledb);
39 BOOL WINAPI DllMain(HINSTANCE hinst, DWORD reason, LPVOID lpv)
43 case DLL_PROCESS_ATTACH:
44 DisableThreadLibraryCalls(hinst);
47 case DLL_PROCESS_DETACH:
53 /******************************************************************************
58 const IClassFactoryVtbl *lpVtbl;
59 HRESULT (*create_object)( IUnknown*, LPVOID* );
62 static HRESULT WINAPI CF_QueryInterface(IClassFactory *iface, REFIID riid, void **obj)
64 cf *This = (cf *)iface;
66 TRACE("(%p, %s, %p)\n", This, debugstr_guid(riid), obj);
68 if( IsEqualCLSID( riid, &IID_IUnknown ) ||
69 IsEqualCLSID( riid, &IID_IClassFactory ) )
71 IClassFactory_AddRef( iface );
78 static ULONG WINAPI CF_AddRef(IClassFactory *iface)
83 static ULONG WINAPI CF_Release(IClassFactory *iface)
88 static HRESULT WINAPI CF_CreateInstance(IClassFactory *iface, IUnknown *pOuter, REFIID riid, void **obj)
90 cf *This = (cf *)iface;
94 TRACE("(%p, %p, %s, %p)\n", This, pOuter, debugstr_guid(riid), obj);
96 r = This->create_object( pOuter, (void **) &unk );
99 r = IUnknown_QueryInterface( unk, riid, obj );
100 IUnknown_Release( unk );
105 static HRESULT WINAPI CF_LockServer(IClassFactory *iface, BOOL dolock)
107 FIXME("(%p, %d): stub\n", iface, dolock);
111 static const IClassFactoryVtbl CF_Vtbl =
120 static cf oledb_convert_cf = { &CF_Vtbl, create_oledb_convert };
122 /******************************************************************
125 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, void **obj)
127 TRACE("(%s, %s, %p)\n", debugstr_guid(rclsid), debugstr_guid(riid), obj);
129 if ( IsEqualCLSID (rclsid, &CLSID_OLEDB_CONVERSIONLIBRARY) )
131 *obj = &oledb_convert_cf;
135 return CLASS_E_CLASSNOTAVAILABLE;
138 /******************************************************************
141 HRESULT WINAPI DllCanUnloadNow(void)