Add AppDefaults app selection to control panel
[wine/gsoc-2012-control.git] / dlls / dxdiagn / dxdiag_main.c
blob0745df6957bcdcb757fe0a005068e6d7084dfea4
1 /*
2 * DXDiag
3 *
4 * Copyright 2004 Raphael Junqueira
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 #define COBJMACROS
24 #include "config.h"
25 #include <stdarg.h>
27 #include "windef.h"
28 #include "winbase.h"
29 #include "objbase.h"
30 #include "oleauto.h"
31 #include "oleidl.h"
32 #include "rpcproxy.h"
33 #include "initguid.h"
34 #include "dxdiag_private.h"
35 #include "wine/debug.h"
37 WINE_DEFAULT_DEBUG_CHANNEL(dxdiag);
39 HINSTANCE dxdiagn_instance = 0;
41 LONG DXDIAGN_refCount = 0;
43 /* At process attach */
44 BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpvReserved)
46 TRACE("%p,%x,%p\n", hInstDLL, fdwReason, lpvReserved);
47 if (fdwReason == DLL_PROCESS_ATTACH) {
48 dxdiagn_instance = hInstDLL;
49 DisableThreadLibraryCalls(hInstDLL);
51 return TRUE;
54 /*******************************************************************************
55 * DXDiag ClassFactory
57 typedef struct {
58 IClassFactory IClassFactory_iface;
59 } IClassFactoryImpl;
61 static HRESULT WINAPI DXDiagCF_QueryInterface(IClassFactory *iface, REFIID riid, void **ppv)
63 if (ppv == NULL)
64 return E_POINTER;
66 if (IsEqualGUID(&IID_IUnknown, riid))
67 TRACE("(%p)->(IID_IUnknown %p)\n", iface, ppv);
68 else if (IsEqualGUID(&IID_IClassFactory, riid))
69 TRACE("(%p)->(IID_IClassFactory %p)\n", iface, ppv);
70 else {
71 FIXME("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppv);
72 *ppv = NULL;
73 return E_NOINTERFACE;
76 *ppv = iface;
77 IClassFactory_AddRef(iface);
78 return S_OK;
81 static ULONG WINAPI DXDiagCF_AddRef(IClassFactory *iface)
83 DXDIAGN_LockModule();
85 return 2; /* non-heap based object */
88 static ULONG WINAPI DXDiagCF_Release(IClassFactory * iface)
90 DXDIAGN_UnlockModule();
92 return 1; /* non-heap based object */
95 static HRESULT WINAPI DXDiagCF_CreateInstance(IClassFactory *iface, IUnknown *pOuter, REFIID riid,
96 void **ppv)
98 TRACE("(%p)->(%p,%s,%p)\n", iface, pOuter, debugstr_guid(riid), ppv);
100 return DXDiag_CreateDXDiagProvider(iface, pOuter, riid, ppv);
103 static HRESULT WINAPI DXDiagCF_LockServer(IClassFactory *iface, BOOL dolock)
105 TRACE("(%d)\n", dolock);
107 if (dolock)
108 DXDIAGN_LockModule();
109 else
110 DXDIAGN_UnlockModule();
112 return S_OK;
115 static const IClassFactoryVtbl DXDiagCF_Vtbl = {
116 DXDiagCF_QueryInterface,
117 DXDiagCF_AddRef,
118 DXDiagCF_Release,
119 DXDiagCF_CreateInstance,
120 DXDiagCF_LockServer
123 static IClassFactoryImpl DXDiag_CF = { { &DXDiagCF_Vtbl } };
125 /***********************************************************************
126 * DllCanUnloadNow (DXDIAGN.@)
128 HRESULT WINAPI DllCanUnloadNow(void)
130 return DXDIAGN_refCount != 0 ? S_FALSE : S_OK;
133 /***********************************************************************
134 * DllGetClassObject (DXDIAGN.@)
136 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
138 TRACE("(%s,%s,%p)\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
140 if (IsEqualGUID(rclsid, &CLSID_DxDiagProvider)) {
141 IClassFactory_AddRef(&DXDiag_CF.IClassFactory_iface);
142 *ppv = &DXDiag_CF.IClassFactory_iface;
143 return S_OK;
146 FIXME("(%s,%s,%p): no interface found.\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
147 return CLASS_E_CLASSNOTAVAILABLE;
150 /***********************************************************************
151 * DllRegisterServer (DXDIAGN.@)
153 HRESULT WINAPI DllRegisterServer(void)
155 return __wine_register_resources( dxdiagn_instance );
158 /***********************************************************************
159 * DllUnregisterServer (DXDIAGN.@)
161 HRESULT WINAPI DllUnregisterServer(void)
163 return __wine_unregister_resources( dxdiagn_instance );