1 /* DirectMusicLoader Main
3 * Copyright (C) 2003-2004 Rok Mandeljc
5 * This program 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 program 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 program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
35 #include "dmloader_private.h"
37 WINE_DEFAULT_DEBUG_CHANNEL(dmloader
);
42 IClassFactory IClassFactory_iface
;
43 HRESULT (*fnCreateInstance
)(REFIID riid
, void **ppv
);
46 /******************************************************************
47 * IClassFactory implementation
49 static inline IClassFactoryImpl
*impl_from_IClassFactory(IClassFactory
*iface
)
51 return CONTAINING_RECORD(iface
, IClassFactoryImpl
, IClassFactory_iface
);
54 static HRESULT WINAPI
ClassFactory_QueryInterface(IClassFactory
*iface
, REFIID riid
, void **ppv
)
59 if (IsEqualGUID(&IID_IUnknown
, riid
))
60 TRACE("(%p)->(IID_IUnknown %p)\n", iface
, ppv
);
61 else if (IsEqualGUID(&IID_IClassFactory
, riid
))
62 TRACE("(%p)->(IID_IClassFactory %p)\n", iface
, ppv
);
64 FIXME("(%p)->(%s %p)\n", iface
, debugstr_guid(riid
), ppv
);
70 IClassFactory_AddRef(iface
);
74 static ULONG WINAPI
ClassFactory_AddRef(IClassFactory
*iface
)
78 return 2; /* non-heap based object */
81 static ULONG WINAPI
ClassFactory_Release(IClassFactory
*iface
)
85 return 1; /* non-heap based object */
88 static HRESULT WINAPI
ClassFactory_CreateInstance(IClassFactory
*iface
, IUnknown
*pUnkOuter
,
89 REFIID riid
, void **ret_iface
)
91 IClassFactoryImpl
*This
= impl_from_IClassFactory(iface
);
93 TRACE ("(%s, %p)\n", debugstr_dmguid(riid
), ret_iface
);
97 return CLASS_E_NOAGGREGATION
;
100 return This
->fnCreateInstance(riid
, ret_iface
);
103 static HRESULT WINAPI
ClassFactory_LockServer(IClassFactory
*iface
, BOOL dolock
)
105 TRACE("(%d)\n", dolock
);
115 static const IClassFactoryVtbl classfactory_vtbl
= {
116 ClassFactory_QueryInterface
,
118 ClassFactory_Release
,
119 ClassFactory_CreateInstance
,
120 ClassFactory_LockServer
123 static IClassFactoryImpl dm_loader_CF
= {{&classfactory_vtbl
}, create_dmloader
};
124 static IClassFactoryImpl dm_container_CF
= {{&classfactory_vtbl
}, create_dmcontainer
};
126 /******************************************************************
127 * DllCanUnloadNow (DMLOADER.@)
129 HRESULT WINAPI
DllCanUnloadNow (void)
131 TRACE("() ref=%ld\n", module_ref
);
133 return module_ref
? S_FALSE
: S_OK
;
136 /******************************************************************
137 * DllGetClassObject (DMLOADER.@)
139 HRESULT WINAPI
DllGetClassObject (REFCLSID rclsid
, REFIID riid
, LPVOID
*ppv
)
141 TRACE("(%s, %s, %p)\n", debugstr_dmguid(rclsid
), debugstr_dmguid(riid
), ppv
);
142 if (IsEqualCLSID (rclsid
, &CLSID_DirectMusicLoader
) && IsEqualIID (riid
, &IID_IClassFactory
)) {
143 IClassFactory_AddRef(&dm_loader_CF
.IClassFactory_iface
);
144 *ppv
= &dm_loader_CF
.IClassFactory_iface
;
146 } else if (IsEqualCLSID (rclsid
, &CLSID_DirectMusicContainer
) && IsEqualIID (riid
, &IID_IClassFactory
)) {
147 IClassFactory_AddRef(&dm_container_CF
.IClassFactory_iface
);
148 *ppv
= &dm_container_CF
.IClassFactory_iface
;
152 WARN(": no class found\n");
153 return CLASS_E_CLASSNOTAVAILABLE
;