dlls/wshom.ocx/wshom_main.c

   1 /*
   2  * Copyright 2011 Jacek Caban for CodeWeavers
   3  *
   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.
   8  *
   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.
  13  *
  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
  17  */
  18
  19 #include "initguid.h"
  20 #include "wshom_private.h"
  21 #include "wshom.h"
  22 #include "rpcproxy.h"
  23
  24 #include "wine/debug.h"
  25
  26 WINE_DEFAULT_DEBUG_CHANNEL(wshom);
  27
  28 static HINSTANCE wshom_instance;
  29
  30 static HRESULT WINAPI ClassFactory_QueryInterface(IClassFactory *iface, REFIID riid, void **ppv)
  31 {
  32     *ppv = NULL;
  33
  34     if(IsEqualGUID(&IID_IUnknown, riid)) {
  35         TRACE("(%p)->(IID_IUnknown %p)\n", iface, ppv);
  36         *ppv = iface;
  37     }else if(IsEqualGUID(&IID_IClassFactory, riid)) {
  38         TRACE("(%p)->(IID_IClassFactory %p)\n", iface, ppv);
  39         *ppv = iface;
  40     }
  41
  42     if(*ppv) {
  43         IUnknown_AddRef((IUnknown*)*ppv);
  44         return S_OK;
  45     }
  46
  47     FIXME("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppv);
  48     return E_NOINTERFACE;
  49 }
  50
  51 static ULONG WINAPI ClassFactory_AddRef(IClassFactory *iface)
  52 {
  53     TRACE("(%p)\n", iface);
  54     return 2;
  55 }
  56
  57 static ULONG WINAPI ClassFactory_Release(IClassFactory *iface)
  58 {
  59     TRACE("(%p)\n", iface);
  60     return 1;
  61 }
  62
  63 static HRESULT WINAPI ClassFactory_LockServer(IClassFactory *iface, BOOL fLock)
  64 {
  65     TRACE("(%p)->(%x)\n", iface, fLock);
  66     return S_OK;
  67 }
  68
  69 static const IClassFactoryVtbl WshShellFactoryVtbl = {
  70     ClassFactory_QueryInterface,
  71     ClassFactory_AddRef,
  72     ClassFactory_Release,
  73     WshShellFactory_CreateInstance,
  74     ClassFactory_LockServer
  75 };
  76
  77 static IClassFactory WshShellFactory = { &WshShellFactoryVtbl };
  78
  79 /******************************************************************
  80  *              DllMain (wshom.ocx.@)
  81  */
  82 BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
  83 {
  84     TRACE("(%p %d %p)\n", hInstDLL, fdwReason, lpv);
  85
  86     switch(fdwReason)
  87     {
  88     case DLL_WINE_PREATTACH:
  89         return FALSE;  /* prefer native version */
  90     case DLL_PROCESS_ATTACH:
  91         wshom_instance = hInstDLL;
  92         DisableThreadLibraryCalls(wshom_instance);
  93         break;
  94     }
  95
  96     return TRUE;
  97 }
  98
  99 /***********************************************************************
 100  *              DllGetClassObject       (wshom.ocx.@)
 101  */
 102 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
 103 {
 104     if(IsEqualGUID(&CLSID_WshShell, rclsid)) {
 105         TRACE("(CLSID_WshShell %s %p)\n", debugstr_guid(riid), ppv);
 106         return IClassFactory_QueryInterface(&WshShellFactory, riid, ppv);
 107     }
 108
 109     FIXME("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
 110     return CLASS_E_CLASSNOTAVAILABLE;
 111 }
 112
 113 /***********************************************************************
 114  *          DllCanUnloadNow (wshom.ocx.@)
 115  */
 116 HRESULT WINAPI DllCanUnloadNow(void)
 117 {
 118     return S_FALSE;
 119 }
 120
 121 /***********************************************************************
 122  *          DllRegisterServer (wshom.ocx.@)
 123  */
 124 HRESULT WINAPI DllRegisterServer(void)
 125 {
 126     TRACE("()\n");
 127     return __wine_register_resources(wshom_instance);
 128 }
 129
 130 /***********************************************************************
 131  *          DllUnregisterServer (wshom.ocx.@)
 132  */
 133 HRESULT WINAPI DllUnregisterServer(void)
 134 {
 135     TRACE("()\n");
 136     return __wine_unregister_resources(wshom_instance);
 137 }