dll/win32/wuapi/session.c

   1 /*
   2  * IUpdateSession implementation
   3  *
   4  * Copyright 2008 Hans Leidekker
   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 WIN32_NO_STATUS
  22 #define _INC_WINDOWS
  23
  24 #define COBJMACROS
  25
  26 #include <config.h>
  27 #include <stdarg.h>
  28
  29 #include <windef.h>
  30 #include <winbase.h>
  31 //#include "winuser.h"
  32 #include <ole2.h>
  33 #include <wuapi.h>
  34
  35 #include <wine/debug.h>
  36 #include "wuapi_private.h"
  37
  38 WINE_DEFAULT_DEBUG_CHANNEL(wuapi);
  39
  40 typedef struct _update_session
  41 {
  42     IUpdateSession IUpdateSession_iface;
  43     LONG refs;
  44 } update_session;
  45
  46 static inline update_session *impl_from_IUpdateSession( IUpdateSession *iface )
  47 {
  48     return CONTAINING_RECORD(iface, update_session, IUpdateSession_iface);
  49 }
  50
  51 static ULONG WINAPI update_session_AddRef(
  52     IUpdateSession *iface )
  53 {
  54     update_session *update_session = impl_from_IUpdateSession( iface );
  55     return InterlockedIncrement( &update_session->refs );
  56 }
  57
  58 static ULONG WINAPI update_session_Release(
  59     IUpdateSession *iface )
  60 {
  61     update_session *update_session = impl_from_IUpdateSession( iface );
  62     LONG refs = InterlockedDecrement( &update_session->refs );
  63     if (!refs)
  64     {
  65         TRACE("destroying %p\n", update_session);
  66         HeapFree( GetProcessHeap(), 0, update_session );
  67     }
  68     return refs;
  69 }
  70
  71 static HRESULT WINAPI update_session_QueryInterface(
  72     IUpdateSession *iface,
  73     REFIID riid,
  74     void **ppvObject )
  75 {
  76     update_session *This = impl_from_IUpdateSession( iface );
  77
  78     TRACE("%p %s %p\n", This, debugstr_guid( riid ), ppvObject );
  79
  80     if ( IsEqualGUID( riid, &IID_IUpdateSession ) ||
  81          IsEqualGUID( riid, &IID_IDispatch ) ||
  82          IsEqualGUID( riid, &IID_IUnknown ) )
  83     {
  84         *ppvObject = iface;
  85     }
  86     else
  87     {
  88         FIXME("interface %s not implemented\n", debugstr_guid(riid));
  89         return E_NOINTERFACE;
  90     }
  91     IUpdateSession_AddRef( iface );
  92     return S_OK;
  93 }
  94
  95 static HRESULT WINAPI update_session_GetTypeInfoCount(
  96     IUpdateSession *iface,
  97     UINT *pctinfo )
  98 {
  99     FIXME("\n");
 100     return E_NOTIMPL;
 101 }
 102
 103 static HRESULT WINAPI update_session_GetTypeInfo(
 104     IUpdateSession *iface,
 105     UINT iTInfo,
 106     LCID lcid,
 107     ITypeInfo **ppTInfo )
 108 {
 109     FIXME("\n");
 110     return E_NOTIMPL;
 111 }
 112
 113 static HRESULT WINAPI update_session_GetIDsOfNames(
 114     IUpdateSession *iface,
 115     REFIID riid,
 116     LPOLESTR *rgszNames,
 117     UINT cNames,
 118     LCID lcid,
 119     DISPID *rgDispId )
 120 {
 121     FIXME("\n");
 122     return E_NOTIMPL;
 123 }
 124
 125 static HRESULT WINAPI update_session_Invoke(
 126     IUpdateSession *iface,
 127     DISPID dispIdMember,
 128     REFIID riid,
 129     LCID lcid,
 130     WORD wFlags,
 131     DISPPARAMS *pDispParams,
 132     VARIANT *pVarResult,
 133     EXCEPINFO *pExcepInfo,
 134     UINT *puArgErr )
 135 {
 136     FIXME("\n");
 137     return E_NOTIMPL;
 138 }
 139
 140 static HRESULT WINAPI update_session_get_ClientApplicationID(
 141     IUpdateSession *This,
 142     BSTR *retval )
 143 {
 144     FIXME("\n");
 145     return E_NOTIMPL;
 146 }
 147
 148 static HRESULT WINAPI update_session_put_ClientApplicationID(
 149     IUpdateSession *This,
 150     BSTR value )
 151 {
 152     FIXME("%p, %s\n", This, debugstr_w(value));
 153     return S_OK;
 154 }
 155
 156 static HRESULT WINAPI update_session_get_ReadOnly(
 157     IUpdateSession *This,
 158     VARIANT_BOOL *retval )
 159 {
 160     FIXME("\n");
 161     return E_NOTIMPL;
 162 }
 163
 164 static HRESULT WINAPI update_session_get_WebProxy(
 165     IUpdateSession *This,
 166     IWebProxy **retval )
 167 {
 168     FIXME("\n");
 169     return E_NOTIMPL;
 170 }
 171
 172 static HRESULT WINAPI update_session_put_WebProxy(
 173     IUpdateSession *This,
 174     IWebProxy *value )
 175 {
 176     FIXME("\n");
 177     return E_NOTIMPL;
 178 }
 179
 180 static HRESULT WINAPI update_session_CreateUpdateSearcher(
 181     IUpdateSession *This,
 182     IUpdateSearcher **retval )
 183 {
 184     TRACE("%p\n", This);
 185     return UpdateSearcher_create( NULL, (LPVOID *)retval );
 186 }
 187
 188 static HRESULT WINAPI update_session_CreateUpdateDownloader(
 189     IUpdateSession *This,
 190     IUpdateDownloader **retval )
 191 {
 192     TRACE("%p\n", This);
 193     return UpdateDownloader_create( NULL, (LPVOID *)retval );
 194 }
 195
 196 static HRESULT WINAPI update_session_CreateUpdateInstaller(
 197     IUpdateSession *This,
 198     IUpdateInstaller **retval )
 199 {
 200     TRACE("%p\n", This);
 201     return UpdateInstaller_create( NULL, (LPVOID *)retval );
 202 }
 203
 204 static const struct IUpdateSessionVtbl update_session_vtbl =
 205 {
 206     update_session_QueryInterface,
 207     update_session_AddRef,
 208     update_session_Release,
 209     update_session_GetTypeInfoCount,
 210     update_session_GetTypeInfo,
 211     update_session_GetIDsOfNames,
 212     update_session_Invoke,
 213     update_session_get_ClientApplicationID,
 214     update_session_put_ClientApplicationID,
 215     update_session_get_ReadOnly,
 216     update_session_get_WebProxy,
 217     update_session_put_WebProxy,
 218     update_session_CreateUpdateSearcher,
 219     update_session_CreateUpdateDownloader,
 220     update_session_CreateUpdateInstaller
 221 };
 222
 223 HRESULT UpdateSession_create( IUnknown *pUnkOuter, LPVOID *ppObj )
 224 {
 225     update_session *session;
 226
 227     TRACE("(%p,%p)\n", pUnkOuter, ppObj);
 228
 229     session = HeapAlloc( GetProcessHeap(), 0, sizeof(*session) );
 230     if (!session) return E_OUTOFMEMORY;
 231
 232     session->IUpdateSession_iface.lpVtbl = &update_session_vtbl;
 233     session->refs = 1;
 234
 235     *ppObj = &session->IUpdateSession_iface;
 236
 237     TRACE("returning iface %p\n", *ppObj);
 238     return S_OK;
 239 }