1 /* 2 * IUpdateDownloader 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 <stdarg.h> 24 25 #include "windef.h" 26 #include "winbase.h" 27 #include "winuser.h" 28 #include "ole2.h" 29 #include "initguid.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 _update_downloader 38 { 39 IUpdateDownloader IUpdateDownloader_iface; 40 LONG refs; 41 } update_downloader; 42 43 static inline update_downloader *impl_from_IUpdateDownloader( IUpdateDownloader *iface ) 44 { 45 return CONTAINING_RECORD(iface, update_downloader, IUpdateDownloader_iface); 46 } 47 48 static ULONG WINAPI update_downloader_AddRef( 49 IUpdateDownloader *iface ) 50 { 51 update_downloader *update_downloader = impl_from_IUpdateDownloader( iface ); 52 return InterlockedIncrement( &update_downloader->refs ); 53 } 54 55 static ULONG WINAPI update_downloader_Release( 56 IUpdateDownloader *iface ) 57 { 58 update_downloader *update_downloader = impl_from_IUpdateDownloader( iface ); 59 LONG refs = InterlockedDecrement( &update_downloader->refs ); 60 if (!refs) 61 { 62 TRACE("destroying %p\n", update_downloader); 63 HeapFree( GetProcessHeap(), 0, update_downloader ); 64 } 65 return refs; 66 } 67 68 static HRESULT WINAPI update_downloader_QueryInterface( 69 IUpdateDownloader *iface, 70 REFIID riid, 71 void **ppvObject ) 72 { 73 update_downloader *This = impl_from_IUpdateDownloader( iface ); 74 75 TRACE("%p %s %p\n", This, debugstr_guid( riid ), ppvObject ); 76 77 if ( IsEqualGUID( riid, &IID_IUpdateDownloader ) || 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 IUpdateDownloader_AddRef( iface ); 89 return S_OK; 90 } 91 92 static HRESULT WINAPI update_downloader_GetTypeInfoCount( 93 IUpdateDownloader *iface, 94 UINT *pctinfo ) 95 { 96 FIXME("\n"); 97 return E_NOTIMPL; 98 } 99 100 static HRESULT WINAPI update_downloader_GetTypeInfo( 101 IUpdateDownloader *iface, 102 UINT iTInfo, 103 LCID lcid, 104 ITypeInfo **ppTInfo ) 105 { 106 FIXME("\n"); 107 return E_NOTIMPL; 108 } 109 110 static HRESULT WINAPI update_downloader_GetIDsOfNames( 111 IUpdateDownloader *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 update_downloader_Invoke( 123 IUpdateDownloader *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 update_downloader_get_IsForced( 138 IUpdateDownloader *This, 139 VARIANT_BOOL *retval ) 140 { 141 FIXME("\n"); 142 return E_NOTIMPL; 143 } 144 145 static HRESULT WINAPI update_downloader_put_IsForced( 146 IUpdateDownloader *This, 147 VARIANT_BOOL value ) 148 { 149 FIXME("%p, %d\n", This, value); 150 return S_OK; 151 } 152 153 static HRESULT WINAPI update_downloader_get_ClientApplicationID( 154 IUpdateDownloader *This, 155 BSTR *retval ) 156 { 157 FIXME("\n"); 158 return E_NOTIMPL; 159 } 160 161 static HRESULT WINAPI update_downloader_put_ClientApplicationID( 162 IUpdateDownloader *This, 163 BSTR value ) 164 { 165 FIXME("%p, %s\n", This, debugstr_w(value)); 166 return E_NOTIMPL; 167 } 168 169 static HRESULT WINAPI update_downloader_get_Priority( 170 IUpdateDownloader *This, 171 DownloadPriority *retval ) 172 { 173 FIXME("\n"); 174 return E_NOTIMPL; 175 } 176 177 static HRESULT WINAPI update_downloader_put_Priority( 178 IUpdateDownloader *This, 179 DownloadPriority value ) 180 { 181 FIXME("\n"); 182 return E_NOTIMPL; 183 } 184 185 static HRESULT WINAPI update_downloader_get_Updates( 186 IUpdateDownloader *This, 187 IUpdateCollection **retval ) 188 { 189 FIXME("\n"); 190 return E_NOTIMPL; 191 } 192 193 static HRESULT WINAPI update_downloader_put_Updates( 194 IUpdateDownloader *This, 195 IUpdateCollection *value ) 196 { 197 FIXME("\n"); 198 return E_NOTIMPL; 199 } 200 201 static HRESULT WINAPI update_downloader_BeginDownload( 202 IUpdateDownloader *This, 203 IUnknown *onProgressChanged, 204 IUnknown *onCompleted, 205 VARIANT state, 206 IDownloadJob **retval ) 207 { 208 FIXME("\n"); 209 return E_NOTIMPL; 210 } 211 212 static HRESULT WINAPI update_downloader_Download( 213 IUpdateDownloader *This, 214 IDownloadResult **retval ) 215 { 216 FIXME("\n"); 217 return E_NOTIMPL; 218 } 219 220 static HRESULT WINAPI update_downloader_EndDownload( 221 IUpdateDownloader *This, 222 IDownloadJob *value, 223 IDownloadResult **retval ) 224 { 225 FIXME("\n"); 226 return E_NOTIMPL; 227 } 228 229 static const struct IUpdateDownloaderVtbl update_downloader_vtbl = 230 { 231 update_downloader_QueryInterface, 232 update_downloader_AddRef, 233 update_downloader_Release, 234 update_downloader_GetTypeInfoCount, 235 update_downloader_GetTypeInfo, 236 update_downloader_GetIDsOfNames, 237 update_downloader_Invoke, 238 update_downloader_get_ClientApplicationID, 239 update_downloader_put_ClientApplicationID, 240 update_downloader_get_IsForced, 241 update_downloader_put_IsForced, 242 update_downloader_get_Priority, 243 update_downloader_put_Priority, 244 update_downloader_get_Updates, 245 update_downloader_put_Updates, 246 update_downloader_BeginDownload, 247 update_downloader_Download, 248 update_downloader_EndDownload 249 }; 250 251 HRESULT UpdateDownloader_create( LPVOID *ppObj ) 252 { 253 update_downloader *downloader; 254 255 TRACE("(%p)\n", ppObj); 256 257 downloader = HeapAlloc( GetProcessHeap(), 0, sizeof(*downloader) ); 258 if (!downloader) return E_OUTOFMEMORY; 259 260 downloader->IUpdateDownloader_iface.lpVtbl = &update_downloader_vtbl; 261 downloader->refs = 1; 262 263 *ppObj = &downloader->IUpdateDownloader_iface; 264 265 TRACE("returning iface %p\n", *ppObj); 266 return S_OK; 267 } 268