dlls/infosoft/infosoft_main.c

   1 /*
   2  *    Word splitter Implementation
   3  *
   4  * Copyright 2006 Mike McCormack
   5  *
   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.
  10  *
  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.
  15  *
  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
  19  */
  20
  21 #define COBJMACROS
  22
  23 #include "config.h"
  24
  25 #include <stdarg.h>
  26 #include <stdio.h>
  27
  28 #include "windef.h"
  29 #include "winbase.h"
  30 #include "winuser.h"
  31 #include "winreg.h"
  32 #include "ole2.h"
  33 #include "indexsrv.h"
  34 #include "initguid.h"
  35
  36 #include "wine/debug.h"
  37
  38 WINE_DEFAULT_DEBUG_CHANNEL(infosoft);
  39
  40 DEFINE_GUID(CLSID_wb_Neutral,0x369647e0,0x17b0,0x11ce,0x99,0x50,0x00,0xaa,0x00,0x4b,0xbb,0x1f);
  41
  42 BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
  43 {
  44     switch(fdwReason)
  45     {
  46     case DLL_WINE_PREATTACH:
  47         return FALSE;  /* prefer native version */
  48     case DLL_PROCESS_ATTACH:
  49         DisableThreadLibraryCalls(hInstDLL);
  50         break;
  51     case DLL_PROCESS_DETACH:
  52         break;
  53     }
  54     return TRUE;
  55 }
  56
  57 extern HRESULT WINAPI wb_Constructor(IUnknown*, REFIID, LPVOID *);
  58
  59 typedef HRESULT (CALLBACK *LPFNCREATEINSTANCE)(IUnknown*, REFIID, LPVOID*);
  60
  61 typedef struct
  62 {
  63     const IClassFactoryVtbl *lpVtbl;
  64     LPFNCREATEINSTANCE      lpfnCI;
  65 } CFImpl;
  66
  67 static HRESULT WINAPI infosoftcf_fnQueryInterface ( LPCLASSFACTORY iface,
  68         REFIID riid, LPVOID *ppvObj)
  69 {
  70     CFImpl *This = (CFImpl *)iface;
  71
  72     TRACE("(%p)->(%s)\n",This,debugstr_guid(riid));
  73
  74     *ppvObj = NULL;
  75
  76     if (IsEqualIID(riid, &IID_IUnknown) ||
  77         IsEqualIID(riid, &IID_IClassFactory))
  78     {
  79         *ppvObj = This;
  80         return S_OK;
  81     }
  82
  83     TRACE("-- E_NOINTERFACE\n");
  84     return E_NOINTERFACE;
  85 }
  86
  87 static ULONG WINAPI infosoftcf_fnAddRef (LPCLASSFACTORY iface)
  88 {
  89     return 2;
  90 }
  91
  92 static ULONG WINAPI infosoftcf_fnRelease(LPCLASSFACTORY iface)
  93 {
  94     return 1;
  95 }
  96
  97 static HRESULT WINAPI infosoftcf_fnCreateInstance( LPCLASSFACTORY iface,
  98         LPUNKNOWN pUnkOuter, REFIID riid, LPVOID *ppvObject)
  99 {
 100     CFImpl *This = (CFImpl *)iface;
 101
 102     TRACE("%p->(%p,%s,%p)\n", This, pUnkOuter, debugstr_guid(riid), ppvObject);
 103
 104     *ppvObject = NULL;
 105
 106     return This->lpfnCI(pUnkOuter, riid, ppvObject);
 107 }
 108
 109 static HRESULT WINAPI infosoftcf_fnLockServer(LPCLASSFACTORY iface, BOOL fLock)
 110 {
 111     FIXME("%p %d\n", iface, fLock);
 112     return E_NOTIMPL;
 113 }
 114
 115 static const IClassFactoryVtbl infosoft_cfvt =
 116 {
 117     infosoftcf_fnQueryInterface,
 118     infosoftcf_fnAddRef,
 119     infosoftcf_fnRelease,
 120     infosoftcf_fnCreateInstance,
 121     infosoftcf_fnLockServer
 122 };
 123
 124 static CFImpl wb_cf = { &infosoft_cfvt, wb_Constructor };
 125
 126 /***********************************************************************
 127  *             DllGetClassObject (INFOSOFT.@)
 128  */
 129 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID iid, LPVOID *ppv)
 130 {
 131     IClassFactory   *pcf = NULL;
 132
 133     TRACE("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(iid), ppv);
 134
 135     if (!ppv)
 136         return E_INVALIDARG;
 137     *ppv = NULL;
 138
 139     if (IsEqualIID(rclsid, &CLSID_wb_Neutral))
 140         pcf = (IClassFactory*) &wb_cf;
 141     else
 142         return CLASS_E_CLASSNOTAVAILABLE;
 143
 144     return IClassFactory_QueryInterface(pcf, iid, ppv);
 145 }
 146
 147
 148 HRESULT WINAPI DllCanUnloadNow(void)
 149 {
 150     return S_FALSE;
 151 }
 152
 153 static HRESULT add_key_val( LPCSTR key, LPCSTR valname, LPCSTR value )
 154 {
 155     HKEY hkey;
 156
 157     if (RegCreateKeyA( HKEY_CLASSES_ROOT, key, &hkey ) != ERROR_SUCCESS) return E_FAIL;
 158     RegSetValueA( hkey, valname, REG_SZ, value, strlen( value ) + 1 );
 159     RegCloseKey( hkey );
 160     return S_OK;
 161 }
 162
 163 static HRESULT add_wordbreaker_clsid( LPCSTR lang, const CLSID *id)
 164 {
 165     CHAR key[100], val[50];
 166
 167     strcpy(key, "CLSID\\");
 168     sprintf(key+6, "{%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}",
 169             id->Data1, id->Data2, id->Data3,
 170             id->Data4[0], id->Data4[1], id->Data4[2], id->Data4[3],
 171             id->Data4[4], id->Data4[5], id->Data4[6], id->Data4[7]);
 172     sprintf(val, "%s Word Breaker", lang);
 173     add_key_val( key, NULL, val );
 174     strcat(key, "\\InProcServer32");
 175     add_key_val( key, NULL, "infosoft.dll" );
 176     add_key_val( key, "ThreadingModel", "Both" );
 177     return S_OK;
 178 }
 179
 180 #define ADD_BREAKER(name)  add_wordbreaker_clsid( #name, &CLSID_wb_##name )
 181
 182 static HRESULT add_content_index_keys(void)
 183 {
 184     ADD_BREAKER(Neutral); /* in query.dll on Windows */
 185     return S_OK;
 186 }
 187
 188 /***********************************************************************
 189  *             DllRegisterServer (INFOSOFT.@)
 190  */
 191 HRESULT WINAPI DllRegisterServer(void)
 192 {
 193     add_content_index_keys();
 194     return S_OK;
 195 }