dll/win32/hnetcfg/hnetcfg.c

   1 /*
   2  * Copyright (C) 2007 Jeff Latimer
   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 <stdarg.h>
  20
  21 #define COBJMACROS
  22
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "objbase.h"
  26 #include "netfw.h"
  27
  28 #include "wine/debug.h"
  29 #include "hnetcfg_private.h"
  30
  31 WINE_DEFAULT_DEBUG_CHANNEL(hnetcfg);
  32
  33 typedef HRESULT (*fnCreateInstance)( IUnknown *pUnkOuter, LPVOID *ppObj );
  34
  35 typedef struct
  36 {
  37     const struct IClassFactoryVtbl *vtbl;
  38     fnCreateInstance pfnCreateInstance;
  39 } hnetcfg_cf;
  40
  41 static inline hnetcfg_cf *impl_from_IClassFactory( IClassFactory *iface )
  42 {
  43     return (hnetcfg_cf *)((char *)iface - FIELD_OFFSET( hnetcfg_cf, vtbl ));
  44 }
  45
  46 static HRESULT WINAPI hnetcfg_cf_QueryInterface( IClassFactory *iface, REFIID riid, LPVOID *ppobj )
  47 {
  48     if (IsEqualGUID(riid, &IID_IUnknown) ||
  49         IsEqualGUID(riid, &IID_IClassFactory))
  50     {
  51         IClassFactory_AddRef( iface );
  52         *ppobj = iface;
  53         return S_OK;
  54     }
  55     FIXME("interface %s not implemented\n", debugstr_guid(riid));
  56     return E_NOINTERFACE;
  57 }
  58
  59 static ULONG WINAPI hnetcfg_cf_AddRef( IClassFactory *iface )
  60 {
  61     return 2;
  62 }
  63
  64 static ULONG WINAPI hnetcfg_cf_Release( IClassFactory *iface )
  65 {
  66     return 1;
  67 }
  68
  69 static HRESULT WINAPI hnetcfg_cf_CreateInstance( IClassFactory *iface, LPUNKNOWN pOuter,
  70                                                   REFIID riid, LPVOID *ppobj )
  71 {
  72     hnetcfg_cf *This = impl_from_IClassFactory( iface );
  73     HRESULT r;
  74     IUnknown *punk;
  75
  76     TRACE("%p %s %p\n", pOuter, debugstr_guid(riid), ppobj);
  77
  78     *ppobj = NULL;
  79
  80     if (pOuter)
  81         return CLASS_E_NOAGGREGATION;
  82
  83     r = This->pfnCreateInstance( pOuter, (LPVOID *)&punk );
  84     if (FAILED(r))
  85         return r;
  86
  87     r = IUnknown_QueryInterface( punk, riid, ppobj );
  88     if (FAILED(r))
  89         return r;
  90
  91     IUnknown_Release( punk );
  92     return r;
  93 }
  94
  95 static HRESULT WINAPI hnetcfg_cf_LockServer( IClassFactory *iface, BOOL dolock )
  96 {
  97     FIXME("(%p)->(%d)\n", iface, dolock);
  98     return S_OK;
  99 }
 100
 101 static const struct IClassFactoryVtbl hnetcfg_cf_vtbl =
 102 {
 103     hnetcfg_cf_QueryInterface,
 104     hnetcfg_cf_AddRef,
 105     hnetcfg_cf_Release,
 106     hnetcfg_cf_CreateInstance,
 107     hnetcfg_cf_LockServer
 108 };
 109
 110 static hnetcfg_cf fw_manager_cf = { &hnetcfg_cf_vtbl, NetFwMgr_create };
 111 static hnetcfg_cf fw_app_cf = { &hnetcfg_cf_vtbl, NetFwAuthorizedApplication_create };
 112
 113 BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpvReserved)
 114 {
 115     TRACE("(0x%p, %d, %p)\n",hInstDLL,fdwReason,lpvReserved);
 116
 117     switch(fdwReason) {
 118         case DLL_WINE_PREATTACH:
 119             return FALSE;
 120         case DLL_PROCESS_ATTACH:
 121             DisableThreadLibraryCalls(hInstDLL);
 122             break;
 123         case DLL_PROCESS_DETACH:
 124             break;
 125     }
 126     return TRUE;
 127 }
 128
 129 HRESULT WINAPI DllGetClassObject( REFCLSID rclsid, REFIID iid, LPVOID *ppv )
 130 {
 131     IClassFactory *cf = NULL;
 132
 133     TRACE("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(iid), ppv);
 134
 135     if (IsEqualGUID( rclsid, &CLSID_NetFwMgr ))
 136     {
 137        cf = (IClassFactory *)&fw_manager_cf.vtbl;
 138     }
 139     else if (IsEqualGUID( rclsid, &CLSID_NetFwAuthorizedApplication ))
 140     {
 141        cf = (IClassFactory *)&fw_app_cf.vtbl;
 142     }
 143
 144     if (!cf) return CLASS_E_CLASSNOTAVAILABLE;
 145     return IClassFactory_QueryInterface( cf, iid, ppv );
 146 }
 147
 148 HRESULT WINAPI DllCanUnloadNow( void )
 149 {
 150     return S_FALSE;
 151 }