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
  24 #include <stdarg.h>
  25 #include <stdio.h>
  26
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "winuser.h"
  30 #include "ole2.h"
  31 #include "rpcproxy.h"
  32 #include "indexsrv.h"
  33 #include "initguid.h"
  34 #include "infosoft.h"
  35
  36 #include "wine/debug.h"
  37
  38 WINE_DEFAULT_DEBUG_CHANNEL(infosoft);
  39
  40 static HINSTANCE instance;
  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         instance = hInstDLL;
  50         DisableThreadLibraryCalls(hInstDLL);
  51         break;
  52     }
  53     return TRUE;
  54 }
  55
  56 DECLSPEC_HIDDEN extern HRESULT WINAPI wb_Constructor(IUnknown*, REFIID, LPVOID *);
  57
  58 typedef HRESULT (CALLBACK *LPFNCREATEINSTANCE)(IUnknown*, REFIID, LPVOID*);
  59
  60 typedef struct
  61 {
  62     IClassFactory      IClassFactory_iface;
  63     LPFNCREATEINSTANCE lpfnCI;
  64 } CFImpl;
  65
  66 static inline CFImpl *impl_from_IClassFactory(IClassFactory *iface)
  67 {
  68     return CONTAINING_RECORD(iface, CFImpl, IClassFactory_iface);
  69 }
  70
  71 static HRESULT WINAPI infosoftcf_fnQueryInterface ( LPCLASSFACTORY iface,
  72         REFIID riid, LPVOID *ppvObj)
  73 {
  74     CFImpl *This = impl_from_IClassFactory(iface);
  75
  76     TRACE("(%p)->(%s)\n",This,debugstr_guid(riid));
  77
  78     *ppvObj = NULL;
  79
  80     if (IsEqualIID(riid, &IID_IUnknown) ||
  81         IsEqualIID(riid, &IID_IClassFactory))
  82     {
  83         *ppvObj = &This->IClassFactory_iface;
  84         return S_OK;
  85     }
  86
  87     TRACE("-- E_NOINTERFACE\n");
  88     return E_NOINTERFACE;
  89 }
  90
  91 static ULONG WINAPI infosoftcf_fnAddRef (LPCLASSFACTORY iface)
  92 {
  93     return 2;
  94 }
  95
  96 static ULONG WINAPI infosoftcf_fnRelease(LPCLASSFACTORY iface)
  97 {
  98     return 1;
  99 }
 100
 101 static HRESULT WINAPI infosoftcf_fnCreateInstance( LPCLASSFACTORY iface,
 102         LPUNKNOWN pUnkOuter, REFIID riid, LPVOID *ppvObject)
 103 {
 104     CFImpl *This = impl_from_IClassFactory(iface);
 105
 106     TRACE("%p->(%p,%s,%p)\n", This, pUnkOuter, debugstr_guid(riid), ppvObject);
 107
 108     *ppvObject = NULL;
 109
 110     return This->lpfnCI(pUnkOuter, riid, ppvObject);
 111 }
 112
 113 static HRESULT WINAPI infosoftcf_fnLockServer(LPCLASSFACTORY iface, BOOL fLock)
 114 {
 115     FIXME("%p %d\n", iface, fLock);
 116     return E_NOTIMPL;
 117 }
 118
 119 static const IClassFactoryVtbl infosoft_cfvt =
 120 {
 121     infosoftcf_fnQueryInterface,
 122     infosoftcf_fnAddRef,
 123     infosoftcf_fnRelease,
 124     infosoftcf_fnCreateInstance,
 125     infosoftcf_fnLockServer
 126 };
 127
 128 static CFImpl wb_cf = { { &infosoft_cfvt }, wb_Constructor };
 129
 130 /***********************************************************************
 131  *             DllGetClassObject (INFOSOFT.@)
 132  */
 133 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID iid, LPVOID *ppv)
 134 {
 135     IClassFactory   *pcf = NULL;
 136
 137     TRACE("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(iid), ppv);
 138
 139     if (!ppv)
 140         return E_INVALIDARG;
 141     *ppv = NULL;
 142
 143     if (IsEqualIID(rclsid, &CLSID_wb_Neutral))
 144         pcf = &wb_cf.IClassFactory_iface;
 145     else
 146         return CLASS_E_CLASSNOTAVAILABLE;
 147
 148     return IClassFactory_QueryInterface(pcf, iid, ppv);
 149 }
 150
 151
 152 HRESULT WINAPI DllCanUnloadNow(void)
 153 {
 154     return S_FALSE;
 155 }
 156
 157 /***********************************************************************
 158  *              DllRegisterServer (INFOSOFT.@)
 159  */
 160 HRESULT WINAPI DllRegisterServer(void)
 161 {
 162     return __wine_register_resources( instance );
 163 }
 164
 165 /***********************************************************************
 166  *              DllUnregisterServer (INFOSOFT.@)
 167  */
 168 HRESULT WINAPI DllUnregisterServer(void)
 169 {
 170     return __wine_unregister_resources( instance );
 171 }