dll/win32/jscript/jscript_main.c

   1 /*
   2  * Copyright 2008 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 "jscript.h"
  20
  21 #include <rpcproxy.h>
  22 #include <initguid.h>
  23 #include <jscript_classes.h>
  24
  25 LONG module_ref = 0;
  26
  27 HINSTANCE jscript_hinstance;
  28
  29 static HRESULT WINAPI ClassFactory_QueryInterface(IClassFactory *iface, REFIID riid, void **ppv)
  30 {
  31     *ppv = NULL;
  32
  33     if(IsEqualGUID(&IID_IUnknown, riid)) {
  34         TRACE("(%p)->(IID_IUnknown %p)\n", iface, ppv);
  35         *ppv = iface;
  36     }else if(IsEqualGUID(&IID_IClassFactory, riid)) {
  37         TRACE("(%p)->(IID_IClassFactory %p)\n", iface, ppv);
  38         *ppv = iface;
  39     }
  40
  41     if(*ppv) {
  42         IUnknown_AddRef((IUnknown*)*ppv);
  43         return S_OK;
  44     }
  45
  46     FIXME("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppv);
  47     return E_NOINTERFACE;
  48 }
  49
  50 static ULONG WINAPI ClassFactory_AddRef(IClassFactory *iface)
  51 {
  52     TRACE("(%p)\n", iface);
  53     return 2;
  54 }
  55
  56 static ULONG WINAPI ClassFactory_Release(IClassFactory *iface)
  57 {
  58     TRACE("(%p)\n", iface);
  59     return 1;
  60 }
  61
  62 static HRESULT WINAPI ClassFactory_LockServer(IClassFactory *iface, BOOL fLock)
  63 {
  64     TRACE("(%p)->(%x)\n", iface, fLock);
  65
  66     if(fLock)
  67         lock_module();
  68     else
  69         unlock_module();
  70
  71     return S_OK;
  72 }
  73
  74 static HRESULT WINAPI JScriptFactory_CreateInstance(IClassFactory *iface, IUnknown *outer,
  75         REFIID riid, void **ppv)
  76 {
  77     TRACE("(%p %s %p)\n", outer, debugstr_guid(riid), ppv);
  78
  79     if(outer) {
  80         *ppv = NULL;
  81         return CLASS_E_NOAGGREGATION;
  82     }
  83
  84     return create_jscript_object(FALSE, riid, ppv);
  85 }
  86
  87 static const IClassFactoryVtbl JScriptFactoryVtbl = {
  88     ClassFactory_QueryInterface,
  89     ClassFactory_AddRef,
  90     ClassFactory_Release,
  91     JScriptFactory_CreateInstance,
  92     ClassFactory_LockServer
  93 };
  94
  95 static IClassFactory JScriptFactory = { &JScriptFactoryVtbl };
  96
  97 static HRESULT WINAPI JScriptEncodeFactory_CreateInstance(IClassFactory *iface, IUnknown *outer,
  98         REFIID riid, void **ppv)
  99 {
 100     TRACE("(%p %s %p)\n", outer, debugstr_guid(riid), ppv);
 101
 102     if(outer) {
 103         *ppv = NULL;
 104         return CLASS_E_NOAGGREGATION;
 105     }
 106
 107     return create_jscript_object(TRUE, riid, ppv);
 108 }
 109
 110 static const IClassFactoryVtbl JScriptEncodeFactoryVtbl = {
 111     ClassFactory_QueryInterface,
 112     ClassFactory_AddRef,
 113     ClassFactory_Release,
 114     JScriptEncodeFactory_CreateInstance,
 115     ClassFactory_LockServer
 116 };
 117
 118 static IClassFactory JScriptEncodeFactory = { &JScriptEncodeFactoryVtbl };
 119
 120 /******************************************************************
 121  *              DllMain (jscript.@)
 122  */
 123 BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
 124 {
 125     TRACE("(%p %d %p)\n", hInstDLL, fdwReason, lpv);
 126
 127     switch(fdwReason) {
 128     case DLL_PROCESS_ATTACH:
 129         DisableThreadLibraryCalls(hInstDLL);
 130         jscript_hinstance = hInstDLL;
 131         if(!init_strings())
 132             return FALSE;
 133         break;
 134     case DLL_PROCESS_DETACH:
 135         if (lpv) break;
 136         free_strings();
 137     }
 138
 139     return TRUE;
 140 }
 141
 142 /***********************************************************************
 143  *              DllGetClassObject       (jscript.@)
 144  */
 145 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
 146 {
 147     if(IsEqualGUID(&CLSID_JScript, rclsid)) {
 148         TRACE("(CLSID_JScript %s %p)\n", debugstr_guid(riid), ppv);
 149         return IClassFactory_QueryInterface(&JScriptFactory, riid, ppv);
 150     }
 151
 152     if(IsEqualGUID(&CLSID_JScriptEncode, rclsid)) {
 153         TRACE("(CLSID_JScriptEncode %s %p)\n", debugstr_guid(riid), ppv);
 154         return IClassFactory_QueryInterface(&JScriptEncodeFactory, riid, ppv);
 155     }
 156
 157     FIXME("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
 158     return CLASS_E_CLASSNOTAVAILABLE;
 159 }
 160
 161 /***********************************************************************
 162  *          DllCanUnloadNow (jscript.@)
 163  */
 164 HRESULT WINAPI DllCanUnloadNow(void)
 165 {
 166     TRACE("() ref=%d\n", module_ref);
 167
 168     return module_ref ? S_FALSE : S_OK;
 169 }
 170
 171 /***********************************************************************
 172  *          DllRegisterServer (jscript.@)
 173  */
 174 HRESULT WINAPI DllRegisterServer(void)
 175 {
 176     TRACE("()\n");
 177     return __wine_register_resources(jscript_hinstance);
 178 }
 179
 180 /***********************************************************************
 181  *          DllUnregisterServer (jscript.@)
 182  */
 183 HRESULT WINAPI DllUnregisterServer(void)
 184 {
 185     TRACE("()\n");
 186     return __wine_unregister_resources(jscript_hinstance);
 187 }