dlls/wuapi/updates.c

   1 /*
   2  * IAutomaticUpdates 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 COBJMACROS
  22
  23 #include "config.h"
  24 #include <stdarg.h>
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "winuser.h"
  29 #include "ole2.h"
  30 #include "wuapi.h"
  31 #include "wuapi_private.h"
  32
  33 #include "wine/debug.h"
  34
  35 WINE_DEFAULT_DEBUG_CHANNEL(wuapi);
  36
  37 typedef struct _automatic_updates
  38 {
  39     IAutomaticUpdates IAutomaticUpdates_iface;
  40     LONG refs;
  41 } automatic_updates;
  42
  43 static inline automatic_updates *impl_from_IAutomaticUpdates( IAutomaticUpdates *iface )
  44 {
  45     return CONTAINING_RECORD(iface, automatic_updates, IAutomaticUpdates_iface);
  46 }
  47
  48 static ULONG WINAPI automatic_updates_AddRef(
  49     IAutomaticUpdates *iface )
  50 {
  51     automatic_updates *automatic_updates = impl_from_IAutomaticUpdates( iface );
  52     return InterlockedIncrement( &automatic_updates->refs );
  53 }
  54
  55 static ULONG WINAPI automatic_updates_Release(
  56     IAutomaticUpdates *iface )
  57 {
  58     automatic_updates *automatic_updates = impl_from_IAutomaticUpdates( iface );
  59     LONG refs = InterlockedDecrement( &automatic_updates->refs );
  60     if (!refs)
  61     {
  62         TRACE("destroying %p\n", automatic_updates);
  63         HeapFree( GetProcessHeap(), 0, automatic_updates );
  64     }
  65     return refs;
  66 }
  67
  68 static HRESULT WINAPI automatic_updates_QueryInterface(
  69     IAutomaticUpdates *iface,
  70     REFIID riid,
  71     void **ppvObject )
  72 {
  73     automatic_updates *This = impl_from_IAutomaticUpdates( iface );
  74
  75     TRACE("%p %s %p\n", This, debugstr_guid( riid ), ppvObject );
  76
  77     if ( IsEqualGUID( riid, &IID_IAutomaticUpdates ) ||
  78          IsEqualGUID( riid, &IID_IDispatch ) ||
  79          IsEqualGUID( riid, &IID_IUnknown ) )
  80     {
  81         *ppvObject = iface;
  82     }
  83     else
  84     {
  85         FIXME("interface %s not implemented\n", debugstr_guid(riid));
  86         return E_NOINTERFACE;
  87     }
  88     IAutomaticUpdates_AddRef( iface );
  89     return S_OK;
  90 }
  91
  92 static HRESULT WINAPI automatic_updates_GetTypeInfoCount(
  93     IAutomaticUpdates *iface,
  94     UINT *pctinfo )
  95 {
  96     FIXME("\n");
  97     return E_NOTIMPL;
  98 }
  99
 100 static HRESULT WINAPI automatic_updates_GetTypeInfo(
 101     IAutomaticUpdates *iface,
 102     UINT iTInfo,
 103     LCID lcid,
 104     ITypeInfo **ppTInfo )
 105 {
 106     FIXME("\n");
 107     return E_NOTIMPL;
 108 }
 109
 110 static HRESULT WINAPI automatic_updates_GetIDsOfNames(
 111     IAutomaticUpdates *iface,
 112     REFIID riid,
 113     LPOLESTR *rgszNames,
 114     UINT cNames,
 115     LCID lcid,
 116     DISPID *rgDispId )
 117 {
 118     FIXME("\n");
 119     return E_NOTIMPL;
 120 }
 121
 122 static HRESULT WINAPI automatic_updates_Invoke(
 123     IAutomaticUpdates *iface,
 124     DISPID dispIdMember,
 125     REFIID riid,
 126     LCID lcid,
 127     WORD wFlags,
 128     DISPPARAMS *pDispParams,
 129     VARIANT *pVarResult,
 130     EXCEPINFO *pExcepInfo,
 131     UINT *puArgErr )
 132 {
 133     FIXME("\n");
 134     return E_NOTIMPL;
 135 }
 136
 137 static HRESULT WINAPI automatic_updates_DetectNow(
 138     IAutomaticUpdates *This )
 139 {
 140     FIXME("\n");
 141     return E_NOTIMPL;
 142 }
 143
 144 static HRESULT WINAPI automatic_updates_Pause(
 145     IAutomaticUpdates *This )
 146 {
 147     FIXME("\n");
 148     return S_OK;
 149 }
 150
 151 static HRESULT WINAPI automatic_updates_Resume(
 152     IAutomaticUpdates *This )
 153 {
 154     FIXME("\n");
 155     return S_OK;
 156 }
 157
 158 static HRESULT WINAPI automatic_updates_ShowSettingsDialog(
 159     IAutomaticUpdates *This )
 160 {
 161     FIXME("\n");
 162     return E_NOTIMPL;
 163 }
 164
 165 static HRESULT WINAPI automatic_updates_EnableService(
 166     IAutomaticUpdates *This )
 167 {
 168     FIXME("\n");
 169     return E_NOTIMPL;
 170 }
 171
 172 static HRESULT WINAPI automatic_updates_get_ServiceEnabled(
 173     IAutomaticUpdates *This,
 174     VARIANT_BOOL *retval )
 175 {
 176     FIXME("%p\n", retval);
 177     return E_NOTIMPL;
 178 }
 179
 180 static HRESULT WINAPI automatic_updates_get_Settings(
 181     IAutomaticUpdates *This,
 182     IAutomaticUpdatesSettings **retval )
 183 {
 184     FIXME("%p\n", retval);
 185     return E_NOTIMPL;
 186 }
 187
 188 static const struct IAutomaticUpdatesVtbl automatic_updates_vtbl =
 189 {
 190     automatic_updates_QueryInterface,
 191     automatic_updates_AddRef,
 192     automatic_updates_Release,
 193     automatic_updates_GetTypeInfoCount,
 194     automatic_updates_GetTypeInfo,
 195     automatic_updates_GetIDsOfNames,
 196     automatic_updates_Invoke,
 197     automatic_updates_DetectNow,
 198     automatic_updates_Pause,
 199     automatic_updates_Resume,
 200     automatic_updates_ShowSettingsDialog,
 201     automatic_updates_get_Settings,
 202     automatic_updates_get_ServiceEnabled,
 203     automatic_updates_EnableService
 204 };
 205
 206 HRESULT AutomaticUpdates_create( LPVOID *ppObj )
 207 {
 208     automatic_updates *updates;
 209
 210     TRACE("(%p)\n", ppObj);
 211
 212     updates = HeapAlloc( GetProcessHeap(), 0, sizeof(*updates) );
 213     if (!updates) return E_OUTOFMEMORY;
 214
 215     updates->IAutomaticUpdates_iface.lpVtbl = &automatic_updates_vtbl;
 216     updates->refs = 1;
 217
 218     *ppObj = &updates->IAutomaticUpdates_iface;
 219
 220     TRACE("returning iface %p\n", *ppObj);
 221     return S_OK;
 222 }