dlls/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 "initguid.h"
  20
  21 #include "jscript.h"
  22
  23 #include "winreg.h"
  24 #include "advpub.h"
  25 #include "activscp.h"
  26 #include "activaut.h"
  27 #include "objsafe.h"
  28
  29 #include "wine/debug.h"
  30
  31 WINE_DEFAULT_DEBUG_CHANNEL(jscript);
  32
  33 static const CLSID CLSID_JScript =
  34     {0xf414c260,0x6ac0,0x11cf,{0xb6,0xd1,0x00,0xaa,0x00,0xbb,0xbb,0x58}};
  35 static const CLSID CLSID_JScriptAuthor =
  36     {0xf414c261,0x6ac0,0x11cf,{0xb6,0xd1,0x00,0xaa,0x00,0xbb,0xbb,0x58}};
  37 static const CLSID CLSID_JScriptEncode =
  38     {0xf414c262,0x6ac0,0x11cf,{0xb6,0xd1,0x00,0xaa,0x00,0xbb,0xbb,0x58}};
  39
  40 static HINSTANCE jscript_hinstance;
  41
  42 static HRESULT WINAPI ClassFactory_QueryInterface(IClassFactory *iface, REFIID riid, void **ppv)
  43 {
  44     *ppv = NULL;
  45
  46     if(IsEqualGUID(&IID_IUnknown, riid)) {
  47         TRACE("(%p)->(IID_IUnknown %p)\n", iface, ppv);
  48         *ppv = iface;
  49     }else if(IsEqualGUID(&IID_IClassFactory, riid)) {
  50         TRACE("(%p)->(IID_IClassFactory %p)\n", iface, ppv);
  51         *ppv = iface;
  52     }
  53
  54     if(*ppv) {
  55         IUnknown_AddRef((IUnknown*)*ppv);
  56         return S_OK;
  57     }
  58
  59     FIXME("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppv);
  60     return E_NOINTERFACE;
  61 }
  62
  63 static ULONG WINAPI ClassFactory_AddRef(IClassFactory *iface)
  64 {
  65     TRACE("(%p)\n", iface);
  66     return 2;
  67 }
  68
  69 static ULONG WINAPI ClassFactory_Release(IClassFactory *iface)
  70 {
  71     TRACE("(%p)\n", iface);
  72     return 1;
  73 }
  74
  75 static HRESULT WINAPI ClassFactory_LockServer(IClassFactory *iface, BOOL fLock)
  76 {
  77     TRACE("(%p)->(%x)\n", iface, fLock);
  78     return S_OK;
  79 }
  80
  81 static const IClassFactoryVtbl JScriptFactoryVtbl = {
  82     ClassFactory_QueryInterface,
  83     ClassFactory_AddRef,
  84     ClassFactory_Release,
  85     JScriptFactory_CreateInstance,
  86     ClassFactory_LockServer
  87 };
  88
  89 static IClassFactory JScriptFactory = { &JScriptFactoryVtbl };
  90
  91 /******************************************************************
  92  *              DllMain (jscript.@)
  93  */
  94 BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
  95 {
  96     TRACE("(%p %d %p)\n", hInstDLL, fdwReason, lpv);
  97
  98     switch(fdwReason)
  99     {
 100     case DLL_WINE_PREATTACH:
 101         return FALSE;  /* prefer native version */
 102     case DLL_PROCESS_ATTACH:
 103         DisableThreadLibraryCalls(hInstDLL);
 104         jscript_hinstance = hInstDLL;
 105         break;
 106     }
 107
 108     return TRUE;
 109 }
 110
 111 /***********************************************************************
 112  *              DllGetClassObject       (jscript.@)
 113  */
 114 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
 115 {
 116     if(IsEqualGUID(&CLSID_JScript, rclsid)) {
 117         TRACE("(CLSID_JScript %s %p)\n", debugstr_guid(riid), ppv);
 118         return IClassFactory_QueryInterface(&JScriptFactory, riid, ppv);
 119     }
 120
 121     FIXME("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
 122     return CLASS_E_CLASSNOTAVAILABLE;
 123 }
 124
 125 /***********************************************************************
 126  *          DllCanUnloadNow (jscript.@)
 127  */
 128 HRESULT WINAPI DllCanUnloadNow(void)
 129 {
 130     FIXME("()\n");
 131     return S_FALSE;
 132 }
 133
 134 /***********************************************************************
 135  *              register_inf
 136  */
 137
 138 #define INF_SET_ID(id)             \
 139     do                             \
 140     {                              \
 141         static CHAR name[] = #id;  \
 142                                    \
 143         pse[i].pszName = name;     \
 144         clsids[i++] = &id;         \
 145     } while (0)
 146
 147 static HRESULT register_inf(BOOL doregister)
 148 {
 149     HRESULT hres;
 150     HMODULE hAdvpack;
 151     HRESULT (WINAPI *pRegInstall)(HMODULE hm, LPCSTR pszSection, const STRTABLEA* pstTable);
 152     STRTABLEA strtable;
 153     STRENTRYA pse[7];
 154     static CLSID const *clsids[7];
 155     int i = 0;
 156
 157     static const WCHAR advpackW[] = {'a','d','v','p','a','c','k','.','d','l','l',0};
 158
 159     INF_SET_ID(CLSID_JScript);
 160     INF_SET_ID(CLSID_JScriptAuthor);
 161     INF_SET_ID(CLSID_JScriptEncode);
 162     INF_SET_ID(CATID_ActiveScript);
 163     INF_SET_ID(CATID_ActiveScriptParse);
 164     INF_SET_ID(CATID_ActiveScriptEncode);
 165     INF_SET_ID(CATID_ActiveScriptAuthor);
 166
 167     for(i = 0; i < sizeof(pse)/sizeof(pse[0]); i++) {
 168         pse[i].pszValue = HeapAlloc(GetProcessHeap(), 0, 39);
 169         sprintf(pse[i].pszValue, "{%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}",
 170                 clsids[i]->Data1, clsids[i]->Data2, clsids[i]->Data3, clsids[i]->Data4[0],
 171                 clsids[i]->Data4[1], clsids[i]->Data4[2], clsids[i]->Data4[3], clsids[i]->Data4[4],
 172                 clsids[i]->Data4[5], clsids[i]->Data4[6], clsids[i]->Data4[7]);
 173     }
 174
 175     strtable.cEntries = sizeof(pse)/sizeof(pse[0]);
 176     strtable.pse = pse;
 177
 178     hAdvpack = LoadLibraryW(advpackW);
 179     pRegInstall = (void *)GetProcAddress(hAdvpack, "RegInstall");
 180
 181     hres = pRegInstall(jscript_hinstance, doregister ? "RegisterDll" : "UnregisterDll", &strtable);
 182
 183     for(i=0; i < sizeof(pse)/sizeof(pse[0]); i++)
 184         HeapFree(GetProcessHeap(), 0, pse[i].pszValue);
 185
 186     return hres;
 187 }
 188
 189 #undef INF_SET_CLSID
 190
 191 /***********************************************************************
 192  *          DllRegisterServer (jscript.@)
 193  */
 194 HRESULT WINAPI DllRegisterServer(void)
 195 {
 196     TRACE("()\n");
 197     return register_inf(TRUE);
 198 }
 199
 200 /***********************************************************************
 201  *          DllUnregisterServer (jscript.@)
 202  */
 203 HRESULT WINAPI DllUnregisterServer(void)
 204 {
 205     TRACE("()\n");
 206     return register_inf(FALSE);
 207 }