1 /* COM class factory for direct play lobby interfaces.
3 * Copyright 1999, 2000 Peter Hunnisett
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
29 #include "wine/debug.h"
32 WINE_DEFAULT_DEBUG_CHANNEL(dplay
);
35 /*******************************************************************************
36 * DirectPlayLobby ClassFactory
42 const IClassFactoryVtbl
*lpVtbl
;
47 DP_and_DPL_QueryInterface(LPCLASSFACTORY iface
,REFIID riid
,LPVOID
*ppobj
) {
48 IClassFactoryImpl
*This
= (IClassFactoryImpl
*)iface
;
50 FIXME("(%p)->(%s,%p),stub!\n",This
,debugstr_guid(riid
),ppobj
);
56 DP_and_DPL_AddRef(LPCLASSFACTORY iface
) {
57 IClassFactoryImpl
*This
= (IClassFactoryImpl
*)iface
;
58 return InterlockedIncrement(&This
->ref
);
61 static ULONG WINAPI
DP_and_DPL_Release(LPCLASSFACTORY iface
) {
62 IClassFactoryImpl
*This
= (IClassFactoryImpl
*)iface
;
63 /* static class (reference starts @ 1), won't ever be freed */
64 return InterlockedDecrement(&This
->ref
);
67 static HRESULT WINAPI
DP_and_DPL_CreateInstance(
68 LPCLASSFACTORY iface
,LPUNKNOWN pOuter
,REFIID riid
,LPVOID
*ppobj
70 IClassFactoryImpl
*This
= (IClassFactoryImpl
*)iface
;
72 TRACE("(%p)->(%p,%s,%p)\n",This
,pOuter
,debugstr_guid(riid
),ppobj
);
74 if ( DPL_CreateInterface( riid
, ppobj
) == S_OK
)
78 else if ( DP_CreateInterface( riid
, ppobj
) == S_OK
)
86 static HRESULT WINAPI
DP_and_DPL_LockServer(LPCLASSFACTORY iface
,BOOL dolock
) {
87 IClassFactoryImpl
*This
= (IClassFactoryImpl
*)iface
;
88 FIXME("(%p)->(%d),stub!\n",This
,dolock
);
92 static const IClassFactoryVtbl DP_and_DPL_Vtbl
= {
93 DP_and_DPL_QueryInterface
,
96 DP_and_DPL_CreateInstance
,
100 static IClassFactoryImpl DP_and_DPL_CF
= {&DP_and_DPL_Vtbl
, 1 };
103 /*******************************************************************************
104 * DllGetClassObject [DPLAYX.@]
105 * Retrieves DP or DPL class object from a DLL object
108 * Docs say returns STDAPI
111 * rclsid [I] CLSID for the class object
112 * riid [I] Reference to identifier of interface for class object
113 * ppv [O] Address of variable to receive interface pointer for riid
117 * Failure: CLASS_E_CLASSNOTAVAILABLE, E_OUTOFMEMORY, E_INVALIDARG,
120 HRESULT WINAPI
DllGetClassObject(REFCLSID rclsid
, REFIID riid
, LPVOID
*ppv
)
122 TRACE("(%p,%p,%p)\n", debugstr_guid(rclsid
), debugstr_guid(riid
), ppv
);
124 if ( IsEqualCLSID( riid
, &IID_IClassFactory
) )
126 *ppv
= (LPVOID
)&DP_and_DPL_CF
;
127 IClassFactory_AddRef( (IClassFactory
*)*ppv
);
132 ERR("(%p,%p,%p): no interface found.\n", debugstr_guid(rclsid
), debugstr_guid(riid
), ppv
);
133 return CLASS_E_CLASSNOTAVAILABLE
;