2 * Copyright 2011 Jacek Caban 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
19 #include "wshom_private.h"
25 #include "wine/debug.h"
27 WINE_DEFAULT_DEBUG_CHANNEL(wshom
);
29 static inline struct provideclassinfo
*impl_from_IProvideClassInfo(IProvideClassInfo
*iface
)
31 return CONTAINING_RECORD(iface
, struct provideclassinfo
, IProvideClassInfo_iface
);
34 static ITypeLib
*typelib
;
35 static ITypeInfo
*typeinfos
[LAST_tid
];
37 static REFIID tid_ids
[] = {
46 static HRESULT
load_typelib(void)
54 hres
= LoadRegTypeLib(&LIBID_IWshRuntimeLibrary
, 1, 0, LOCALE_SYSTEM_DEFAULT
, &tl
);
56 ERR("LoadRegTypeLib failed: %#lx.\n", hres
);
60 if(InterlockedCompareExchangePointer((void**)&typelib
, tl
, NULL
))
65 static HRESULT
get_typeinfo_of_guid(const GUID
*guid
, ITypeInfo
**tinfo
)
69 if(FAILED(hres
= load_typelib()))
72 return ITypeLib_GetTypeInfoOfGuid(typelib
, guid
, tinfo
);
75 HRESULT
get_typeinfo(tid_t tid
, ITypeInfo
**typeinfo
)
79 if (FAILED(hres
= load_typelib()))
85 hres
= ITypeLib_GetTypeInfoOfGuid(typelib
, tid_ids
[tid
], &ti
);
87 ERR("GetTypeInfoOfGuid(%s) failed: %#lx.\n", debugstr_guid(tid_ids
[tid
]), hres
);
91 if(InterlockedCompareExchangePointer((void**)(typeinfos
+tid
), ti
, NULL
))
92 ITypeInfo_Release(ti
);
95 *typeinfo
= typeinfos
[tid
];
96 ITypeInfo_AddRef(*typeinfo
);
101 void release_typelib(void)
108 for(i
= 0; i
< ARRAY_SIZE(typeinfos
); i
++)
110 ITypeInfo_Release(typeinfos
[i
]);
112 ITypeLib_Release(typelib
);
115 static HRESULT WINAPI
provideclassinfo_QueryInterface(IProvideClassInfo
*iface
, REFIID riid
, void **obj
)
117 struct provideclassinfo
*This
= impl_from_IProvideClassInfo(iface
);
119 TRACE("(%p)->(%s %p)\n", This
, debugstr_guid(riid
), obj
);
121 if (IsEqualIID(riid
, &IID_IProvideClassInfo
)) {
123 IProvideClassInfo_AddRef(iface
);
127 return IUnknown_QueryInterface(This
->outer
, riid
, obj
);
130 static ULONG WINAPI
provideclassinfo_AddRef(IProvideClassInfo
*iface
)
132 struct provideclassinfo
*This
= impl_from_IProvideClassInfo(iface
);
133 return IUnknown_AddRef(This
->outer
);
136 static ULONG WINAPI
provideclassinfo_Release(IProvideClassInfo
*iface
)
138 struct provideclassinfo
*This
= impl_from_IProvideClassInfo(iface
);
139 return IUnknown_Release(This
->outer
);
142 static HRESULT WINAPI
provideclassinfo_GetClassInfo(IProvideClassInfo
*iface
, ITypeInfo
**ti
)
144 struct provideclassinfo
*This
= impl_from_IProvideClassInfo(iface
);
146 TRACE("(%p)->(%p)\n", This
, ti
);
148 return get_typeinfo_of_guid(This
->guid
, ti
);
151 static const IProvideClassInfoVtbl provideclassinfovtbl
= {
152 provideclassinfo_QueryInterface
,
153 provideclassinfo_AddRef
,
154 provideclassinfo_Release
,
155 provideclassinfo_GetClassInfo
158 void init_classinfo(const GUID
*guid
, IUnknown
*outer
, struct provideclassinfo
*classinfo
)
160 classinfo
->IProvideClassInfo_iface
.lpVtbl
= &provideclassinfovtbl
;
161 classinfo
->outer
= outer
;
162 classinfo
->guid
= guid
;
165 static HRESULT WINAPI
ClassFactory_QueryInterface(IClassFactory
*iface
, REFIID riid
, void **ppv
)
169 if(IsEqualGUID(&IID_IUnknown
, riid
)) {
170 TRACE("(%p)->(IID_IUnknown %p)\n", iface
, ppv
);
172 }else if(IsEqualGUID(&IID_IClassFactory
, riid
)) {
173 TRACE("(%p)->(IID_IClassFactory %p)\n", iface
, ppv
);
178 IUnknown_AddRef((IUnknown
*)*ppv
);
182 WARN("(%p)->(%s %p)\n", iface
, debugstr_guid(riid
), ppv
);
183 return E_NOINTERFACE
;
186 static ULONG WINAPI
ClassFactory_AddRef(IClassFactory
*iface
)
188 TRACE("(%p)\n", iface
);
192 static ULONG WINAPI
ClassFactory_Release(IClassFactory
*iface
)
194 TRACE("(%p)\n", iface
);
198 static HRESULT WINAPI
ClassFactory_LockServer(IClassFactory
*iface
, BOOL fLock
)
200 TRACE("(%p)->(%x)\n", iface
, fLock
);
204 static const IClassFactoryVtbl WshShellFactoryVtbl
= {
205 ClassFactory_QueryInterface
,
207 ClassFactory_Release
,
208 WshShellFactory_CreateInstance
,
209 ClassFactory_LockServer
212 static IClassFactory WshShellFactory
= { &WshShellFactoryVtbl
};
214 /******************************************************************
215 * DllMain (wshom.ocx.@)
217 BOOL WINAPI
DllMain(HINSTANCE hInstDLL
, DWORD fdwReason
, LPVOID lpv
)
219 TRACE("%p, %ld, %p.\n", hInstDLL
, fdwReason
, lpv
);
223 case DLL_PROCESS_ATTACH
:
224 DisableThreadLibraryCalls(hInstDLL
);
226 case DLL_PROCESS_DETACH
:
235 /***********************************************************************
236 * DllGetClassObject (wshom.ocx.@)
238 HRESULT WINAPI
DllGetClassObject(REFCLSID rclsid
, REFIID riid
, LPVOID
*ppv
)
240 if(IsEqualGUID(&CLSID_WshShell
, rclsid
)) {
241 TRACE("(CLSID_WshShell %s %p)\n", debugstr_guid(riid
), ppv
);
242 return IClassFactory_QueryInterface(&WshShellFactory
, riid
, ppv
);
245 FIXME("%s %s %p\n", debugstr_guid(rclsid
), debugstr_guid(riid
), ppv
);
246 return CLASS_E_CLASSNOTAVAILABLE
;