dlls/dxdiagn/provider.c

   1 /*
   2  * IDxDiagProvider Implementation
   3  *
   4  * Copyright 2004-2005 Raphael Junqueira
   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
  22 #include "config.h"
  23
  24 #define COBJMACROS
  25 #define NONAMELESSUNION
  26 #define NONAMELESSSTRUCT
  27 #include "dxdiag_private.h"
  28 #include "wine/unicode.h"
  29 #include "winver.h"
  30 #include "objidl.h"
  31 #include "dshow.h"
  32 #include "vfw.h"
  33 #include "mmddk.h"
  34 #include "ddraw.h"
  35 #include "d3d9.h"
  36 #include "strmif.h"
  37 #include "initguid.h"
  38 #include "fil_data.h"
  39
  40 #include "wine/debug.h"
  41
  42 WINE_DEFAULT_DEBUG_CHANNEL(dxdiag);
  43
  44 static HRESULT DXDiag_InitRootDXDiagContainer(IDxDiagContainer* pRootCont);
  45
  46 /* IDxDiagProvider IUnknown parts follow: */
  47 static HRESULT WINAPI IDxDiagProviderImpl_QueryInterface(PDXDIAGPROVIDER iface, REFIID riid, LPVOID *ppobj)
  48 {
  49     IDxDiagProviderImpl *This = (IDxDiagProviderImpl *)iface;
  50
  51     if (IsEqualGUID(riid, &IID_IUnknown)
  52         || IsEqualGUID(riid, &IID_IDxDiagProvider)) {
  53         IUnknown_AddRef(iface);
  54         *ppobj = This;
  55         return S_OK;
  56     }
  57
  58     WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
  59     return E_NOINTERFACE;
  60 }
  61
  62 static ULONG WINAPI IDxDiagProviderImpl_AddRef(PDXDIAGPROVIDER iface) {
  63     IDxDiagProviderImpl *This = (IDxDiagProviderImpl *)iface;
  64     ULONG refCount = InterlockedIncrement(&This->ref);
  65
  66     TRACE("(%p)->(ref before=%u)\n", This, refCount - 1);
  67
  68     DXDIAGN_LockModule();
  69
  70     return refCount;
  71 }
  72
  73 static ULONG WINAPI IDxDiagProviderImpl_Release(PDXDIAGPROVIDER iface) {
  74     IDxDiagProviderImpl *This = (IDxDiagProviderImpl *)iface;
  75     ULONG refCount = InterlockedDecrement(&This->ref);
  76
  77     TRACE("(%p)->(ref before=%u)\n", This, refCount + 1);
  78
  79     if (!refCount) {
  80         HeapFree(GetProcessHeap(), 0, This);
  81     }
  82
  83     DXDIAGN_UnlockModule();
  84
  85     return refCount;
  86 }
  87
  88 /* IDxDiagProvider Interface follow: */
  89 static HRESULT WINAPI IDxDiagProviderImpl_Initialize(PDXDIAGPROVIDER iface, DXDIAG_INIT_PARAMS* pParams) {
  90     IDxDiagProviderImpl *This = (IDxDiagProviderImpl *)iface;
  91     TRACE("(%p,%p)\n", iface, pParams);
  92
  93     if (NULL == pParams) {
  94       return E_POINTER;
  95     }
  96     if (pParams->dwSize != sizeof(DXDIAG_INIT_PARAMS)) {
  97       return E_INVALIDARG;
  98     }
  99
 100     This->init = TRUE;
 101     memcpy(&This->params, pParams, pParams->dwSize);
 102     return S_OK;
 103 }
 104
 105 static HRESULT WINAPI IDxDiagProviderImpl_GetRootContainer(PDXDIAGPROVIDER iface, IDxDiagContainer** ppInstance) {
 106   HRESULT hr = S_OK;
 107   IDxDiagProviderImpl *This = (IDxDiagProviderImpl *)iface;
 108   TRACE("(%p,%p)\n", iface, ppInstance);
 109
 110   if (NULL == ppInstance) {
 111     return E_INVALIDARG;
 112   }
 113   if (FALSE == This->init) {
 114     return E_INVALIDARG; /* should be E_CO_UNINITIALIZED */
 115   }
 116   if (NULL == This->pRootContainer) {
 117     hr = DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, (void**) &This->pRootContainer);
 118     if (FAILED(hr)) {
 119       return hr;
 120     }
 121     hr = DXDiag_InitRootDXDiagContainer(This->pRootContainer);
 122   }
 123   return IDxDiagContainerImpl_QueryInterface((PDXDIAGCONTAINER)This->pRootContainer, &IID_IDxDiagContainer, (void**) ppInstance);
 124 }
 125
 126 static const IDxDiagProviderVtbl DxDiagProvider_Vtbl =
 127 {
 128     IDxDiagProviderImpl_QueryInterface,
 129     IDxDiagProviderImpl_AddRef,
 130     IDxDiagProviderImpl_Release,
 131     IDxDiagProviderImpl_Initialize,
 132     IDxDiagProviderImpl_GetRootContainer
 133 };
 134
 135 HRESULT DXDiag_CreateDXDiagProvider(LPCLASSFACTORY iface, LPUNKNOWN punkOuter, REFIID riid, LPVOID *ppobj) {
 136   IDxDiagProviderImpl* provider;
 137
 138   TRACE("(%p, %s, %p)\n", punkOuter, debugstr_guid(riid), ppobj);
 139
 140   provider = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDxDiagProviderImpl));
 141   if (NULL == provider) {
 142     *ppobj = NULL;
 143     return E_OUTOFMEMORY;
 144   }
 145   provider->lpVtbl = &DxDiagProvider_Vtbl;
 146   provider->ref = 0; /* will be inited with QueryInterface */
 147   return IDxDiagProviderImpl_QueryInterface ((PDXDIAGPROVIDER)provider, riid, ppobj);
 148 }
 149
 150 static inline HRESULT add_prop_str( IDxDiagContainer* cont, LPCWSTR prop, LPCWSTR str )
 151 {
 152     HRESULT hr;
 153     VARIANT var;
 154
 155     V_VT( &var ) = VT_BSTR;
 156     V_BSTR( &var ) = SysAllocString( str );
 157     hr = IDxDiagContainerImpl_AddProp( cont, prop, &var );
 158     VariantClear( &var );
 159
 160     return hr;
 161 }
 162
 163 static inline HRESULT add_prop_ui4( IDxDiagContainer* cont, LPCWSTR prop, DWORD data )
 164 {
 165     VARIANT var;
 166
 167     V_VT( &var ) = VT_UI4;
 168     V_UI4( &var ) = data;
 169     return IDxDiagContainerImpl_AddProp( cont, prop, &var );
 170 }
 171
 172 static inline HRESULT add_prop_bool( IDxDiagContainer* cont, LPCWSTR prop, BOOL data )
 173 {
 174     VARIANT var;
 175
 176     V_VT( &var ) = VT_BOOL;
 177     V_BOOL( &var ) = data;
 178     return IDxDiagContainerImpl_AddProp( cont, prop, &var );
 179 }
 180
 181 static inline HRESULT add_prop_ull_as_str( IDxDiagContainer* cont, LPCWSTR prop, ULONGLONG data )
 182 {
 183     HRESULT hr;
 184     VARIANT var;
 185
 186     V_VT( &var ) = VT_UI8;
 187     V_UI8( &var ) = data;
 188     VariantChangeType( &var, &var, 0, VT_BSTR );
 189     hr = IDxDiagContainerImpl_AddProp( cont, prop, &var );
 190     VariantClear( &var );
 191
 192     return hr;
 193 }
 194
 195 static void get_display_device_id(WCHAR *szIdentifierBuffer)
 196 {
 197     static const WCHAR szNA[] = {'n','/','a',0};
 198
 199     HRESULT hr = E_FAIL;
 200
 201     HMODULE                 d3d9_handle;
 202     IDirect3D9             *(WINAPI *pDirect3DCreate9)(UINT) = NULL;
 203     IDirect3D9             *pD3d = NULL;
 204     D3DADAPTER_IDENTIFIER9  adapter_ident;
 205
 206     /* Retrieves the display device identifier from the d3d9 implementation. */
 207     d3d9_handle = LoadLibraryA("d3d9.dll");
 208     if(d3d9_handle)
 209         pDirect3DCreate9 = (void *)GetProcAddress(d3d9_handle, "Direct3DCreate9");
 210     if(pDirect3DCreate9)
 211         pD3d = pDirect3DCreate9(D3D_SDK_VERSION);
 212     if(pD3d)
 213         hr = IDirect3D9_GetAdapterIdentifier(pD3d, D3DADAPTER_DEFAULT, 0, &adapter_ident);
 214     if(SUCCEEDED(hr)) {
 215         StringFromGUID2(&adapter_ident.DeviceIdentifier, szIdentifierBuffer, 39);
 216     } else {
 217         memcpy(szIdentifierBuffer, szNA, sizeof(szNA));
 218     }
 219
 220     if (pD3d)
 221         IDirect3D9_Release(pD3d);
 222     if (d3d9_handle)
 223         FreeLibrary(d3d9_handle);
 224 }
 225
 226 /**
 227  * @param szFilePath: usually GetSystemDirectoryW
 228  * @param szFileName: name of the dll without path
 229  */
 230 static HRESULT DXDiag_AddFileDescContainer(IDxDiagContainer* pSubCont, const WCHAR* szFilePath, const WCHAR* szFileName) {
 231   HRESULT hr = S_OK;
 232   /**/
 233   static const WCHAR szSlashSep[] = {'\\',0};
 234   static const WCHAR szPath[] = {'s','z','P','a','t','h',0};
 235   static const WCHAR szName[] = {'s','z','N','a','m','e',0};
 236   static const WCHAR szVersion[] = {'s','z','V','e','r','s','i','o','n',0};
 237   static const WCHAR szAttributes[] = {'s','z','A','t','t','r','i','b','u','t','e','s',0};
 238   static const WCHAR szLanguageEnglish[] = {'s','z','L','a','n','g','u','a','g','e','E','n','g','l','i','s','h',0};
 239   static const WCHAR dwFileTimeHigh[] = {'d','w','F','i','l','e','T','i','m','e','H','i','g','h',0};
 240   static const WCHAR dwFileTimeLow[] = {'d','w','F','i','l','e','T','i','m','e','L','o','w',0};
 241   static const WCHAR bBeta[] = {'b','B','e','t','a',0};
 242   static const WCHAR bDebug[] = {'b','D','e','b','u','g',0};
 243   static const WCHAR bExists[] = {'b','E','x','i','s','t','s',0};
 244   /** values */
 245   static const WCHAR szFinal_Retail_v[] = {'F','i','n','a','l',' ','R','e','t','a','i','l',0};
 246   static const WCHAR szEnglish_v[] = {'E','n','g','l','i','s','h',0};
 247   static const WCHAR szVersionFormat[] = {'%','u','.','%','0','2','u','.','%','0','4','u','.','%','0','4','u',0};
 248
 249   WCHAR szFile[512];
 250   WCHAR szVersion_v[1024];
 251   DWORD retval, hdl;
 252   LPVOID pVersionInfo;
 253   BOOL boolret;
 254   UINT uiLength;
 255   VS_FIXEDFILEINFO* pFileInfo;
 256
 257   TRACE("(%p,%s)\n", pSubCont, debugstr_w(szFileName));
 258
 259   lstrcpyW(szFile, szFilePath);
 260   lstrcatW(szFile, szSlashSep);
 261   lstrcatW(szFile, szFileName);
 262
 263   retval = GetFileVersionInfoSizeW(szFile, &hdl);
 264   pVersionInfo = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, retval);
 265   boolret = GetFileVersionInfoW(szFile, 0, retval, pVersionInfo);
 266   boolret = VerQueryValueW(pVersionInfo, szSlashSep, (LPVOID) &pFileInfo, &uiLength);
 267
 268   add_prop_str(pSubCont, szPath, szFile);
 269   add_prop_str(pSubCont, szName, szFileName);
 270   add_prop_bool(pSubCont, bExists, boolret);
 271
 272   if (boolret) {
 273     snprintfW(szVersion_v, sizeof(szVersion_v)/sizeof(szVersion_v[0]),
 274               szVersionFormat,
 275               HIWORD(pFileInfo->dwFileVersionMS),
 276               LOWORD(pFileInfo->dwFileVersionMS),
 277               HIWORD(pFileInfo->dwFileVersionLS),
 278               LOWORD(pFileInfo->dwFileVersionLS));
 279
 280     TRACE("Found version as (%s)\n", debugstr_w(szVersion_v));
 281
 282     add_prop_str(pSubCont, szVersion,         szVersion_v);
 283     add_prop_str(pSubCont, szAttributes,      szFinal_Retail_v);
 284     add_prop_str(pSubCont, szLanguageEnglish, szEnglish_v);
 285     add_prop_ui4(pSubCont, dwFileTimeHigh,    pFileInfo->dwFileDateMS);
 286     add_prop_ui4(pSubCont, dwFileTimeLow,     pFileInfo->dwFileDateLS);
 287     add_prop_bool(pSubCont, bBeta,  0 != ((pFileInfo->dwFileFlags & pFileInfo->dwFileFlagsMask) & VS_FF_PRERELEASE));
 288     add_prop_bool(pSubCont, bDebug, 0 != ((pFileInfo->dwFileFlags & pFileInfo->dwFileFlagsMask) & VS_FF_DEBUG));
 289   }
 290
 291   HeapFree(GetProcessHeap(), 0, pVersionInfo);
 292
 293   return hr;
 294 }
 295
 296 static HRESULT DXDiag_InitDXDiagSystemInfoContainer(IDxDiagContainer* pSubCont) {
 297   static const WCHAR dwDirectXVersionMajor[] = {'d','w','D','i','r','e','c','t','X','V','e','r','s','i','o','n','M','a','j','o','r',0};
 298   static const WCHAR dwDirectXVersionMinor[] = {'d','w','D','i','r','e','c','t','X','V','e','r','s','i','o','n','M','i','n','o','r',0};
 299   static const WCHAR szDirectXVersionLetter[] = {'s','z','D','i','r','e','c','t','X','V','e','r','s','i','o','n','L','e','t','t','e','r',0};
 300   static const WCHAR szDirectXVersionLetter_v[] = {'c',0};
 301   static const WCHAR bDebug[] = {'b','D','e','b','u','g',0};
 302   static const WCHAR szDirectXVersionEnglish[] = {'s','z','D','i','r','e','c','t','X','V','e','r','s','i','o','n','E','n','g','l','i','s','h',0};
 303   static const WCHAR szDirectXVersionEnglish_v[] = {'4','.','0','9','.','0','0','0','0','.','0','9','0','4',0};
 304   static const WCHAR szDirectXVersionLongEnglish[] = {'s','z','D','i','r','e','c','t','X','V','e','r','s','i','o','n','L','o','n','g','E','n','g','l','i','s','h',0};
 305   static const WCHAR szDirectXVersionLongEnglish_v[] = {'=',' ','"','D','i','r','e','c','t','X',' ','9','.','0','c',' ','(','4','.','0','9','.','0','0','0','0','.','0','9','0','4',')',0};
 306   static const WCHAR ullPhysicalMemory[] = {'u','l','l','P','h','y','s','i','c','a','l','M','e','m','o','r','y',0};
 307   static const WCHAR ullUsedPageFile[]   = {'u','l','l','U','s','e','d','P','a','g','e','F','i','l','e',0};
 308   static const WCHAR ullAvailPageFile[]  = {'u','l','l','A','v','a','i','l','P','a','g','e','F','i','l','e',0};
 309   /*static const WCHAR szDxDiagVersion[] = {'s','z','D','x','D','i','a','g','V','e','r','s','i','o','n',0};*/
 310   static const WCHAR szWindowsDir[] = {'s','z','W','i','n','d','o','w','s','D','i','r',0};
 311   static const WCHAR dwOSMajorVersion[] = {'d','w','O','S','M','a','j','o','r','V','e','r','s','i','o','n',0};
 312   static const WCHAR dwOSMinorVersion[] = {'d','w','O','S','M','i','n','o','r','V','e','r','s','i','o','n',0};
 313   static const WCHAR dwOSBuildNumber[] = {'d','w','O','S','B','u','i','l','d','N','u','m','b','e','r',0};
 314   static const WCHAR dwOSPlatformID[] = {'d','w','O','S','P','l','a','t','f','o','r','m','I','D',0};
 315   static const WCHAR szCSDVersion[] = {'s','z','C','S','D','V','e','r','s','i','o','n',0};
 316   MEMORYSTATUSEX msex;
 317   OSVERSIONINFOW info;
 318   WCHAR buffer[MAX_PATH];
 319
 320   add_prop_ui4(pSubCont, dwDirectXVersionMajor, 9);
 321   add_prop_ui4(pSubCont, dwDirectXVersionMinor, 0);
 322   add_prop_str(pSubCont, szDirectXVersionLetter, szDirectXVersionLetter_v);
 323   add_prop_str(pSubCont, szDirectXVersionEnglish, szDirectXVersionEnglish_v);
 324   add_prop_str(pSubCont, szDirectXVersionLongEnglish, szDirectXVersionLongEnglish_v);
 325   add_prop_bool(pSubCont, bDebug, FALSE);
 326
 327   msex.dwLength = sizeof(msex);
 328   GlobalMemoryStatusEx( &msex );
 329   add_prop_ull_as_str(pSubCont, ullPhysicalMemory, msex.ullTotalPhys);
 330   add_prop_ull_as_str(pSubCont, ullUsedPageFile, msex.ullTotalPageFile - msex.ullAvailPageFile);
 331   add_prop_ull_as_str(pSubCont, ullAvailPageFile, msex.ullAvailPageFile);
 332
 333   info.dwOSVersionInfoSize = sizeof(info);
 334   GetVersionExW( &info );
 335   add_prop_ui4(pSubCont, dwOSMajorVersion, info.dwMajorVersion);
 336   add_prop_ui4(pSubCont, dwOSMinorVersion, info.dwMinorVersion);
 337   add_prop_ui4(pSubCont, dwOSBuildNumber,  info.dwBuildNumber);
 338   add_prop_ui4(pSubCont, dwOSPlatformID,   info.dwPlatformId);
 339   add_prop_str(pSubCont, szCSDVersion,     info.szCSDVersion);
 340
 341   GetWindowsDirectoryW(buffer, MAX_PATH);
 342   add_prop_str(pSubCont, szWindowsDir, buffer);
 343
 344   return S_OK;
 345 }
 346
 347 static HRESULT DXDiag_InitDXDiagSystemDevicesContainer(IDxDiagContainer* pSubCont) {
 348   HRESULT hr = S_OK;
 349   /*
 350   static const WCHAR szDescription[] = {'s','z','D','e','s','c','r','i','p','t','i','o','n',0};
 351   static const WCHAR szDeviceID[] = {'s','z','D','e','v','i','c','e','I','D',0};
 352
 353   static const WCHAR szDrivers[] = {'s','z','D','r','i','v','e','r','s',0};
 354
 355   VARIANT v;
 356   IDxDiagContainer* pDeviceSubCont = NULL;
 357   IDxDiagContainer* pDriversCont = NULL;
 358
 359   hr = DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, &pDeviceSubCont);
 360   if (FAILED(hr)) { return hr; }
 361   V_VT(pvarProp) = VT_BSTR; V_BSTR(pvarProp) = SysAllocString(property->psz);
 362   hr = IDxDiagContainerImpl_AddProp(pDeviceSubCont, szDescription, &v);
 363   VariantClear(&v);
 364   V_VT(pvarProp) = VT_BSTR; V_BSTR(pvarProp) = SysAllocString(property->psz);
 365   hr = IDxDiagContainerImpl_AddProp(pDeviceSubCont, szDeviceID, &v);
 366   VariantClear(&v);
 367
 368   hr = IDxDiagContainerImpl_AddChildContainer(pSubCont, "", pDeviceSubCont);
 369   */
 370
 371   /*
 372    * Drivers Cont contains Files Desc Containers
 373    */
 374   /*
 375   hr = DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, &pDriversCont);
 376   if (FAILED(hr)) { return hr; }
 377   hr = IDxDiagContainerImpl_AddChildContainer(pDeviceSubCont, szDrivers, pDriversCont);
 378
 379   */
 380   return hr;
 381 }
 382
 383 static HRESULT DXDiag_InitDXDiagLogicalDisksContainer(IDxDiagContainer* pSubCont) {
 384   HRESULT hr = S_OK;
 385   /*
 386   static const WCHAR szDriveLetter[] = {'s','z','D','r','i','v','e','L','e','t','t','e','r',0};
 387   static const WCHAR szFreeSpace[] = {'s','z','F','r','e','e','S','p','a','c','e',0};
 388   static const WCHAR szMaxSpace[] = {'s','z','M','a','x','S','p','a','c','e',0};
 389   static const WCHAR szFileSystem[] = {'s','z','F','i','l','e','S','y','s','t','e','m',0};
 390   static const WCHAR szModel[] = {'s','z','M','o','d','e','l',0};
 391   static const WCHAR szPNPDeviceID[] = {'s','z','P','N','P','D','e','v','i','c','e','I','D',0};
 392   static const WCHAR dwHardDriveIndex[] = {'d','w','H','a','r','d','D','r','i','v','e','I','n','d','e','x',0};
 393
 394   static const WCHAR szDrivers[] = {'s','z','D','r','i','v','e','r','s',0};
 395
 396   VARIANT v;
 397   IDxDiagContainer* pDiskSubCont = NULL;
 398   IDxDiagContainer* pDriversCont = NULL;
 399
 400   hr = DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, &pDiskSubCont);
 401   if (FAILED(hr)) { return hr; }
 402   hr = IDxDiagContainerImpl_AddChildContainer(pSubCont, "" , pDiskSubCont);
 403   */
 404
 405   /*
 406    * Drivers Cont contains Files Desc Containers
 407    */
 408   /*
 409   hr = DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, &pDriversCont);
 410   if (FAILED(hr)) { return hr; }
 411   hr = IDxDiagContainerImpl_AddChildContainer(pDeviceSubCont, szDrivers, pDriversCont);
 412   */
 413   return hr;
 414 }
 415
 416 static HRESULT DXDiag_InitDXDiagDirectXFilesContainer(IDxDiagContainer* pSubCont)
 417 {
 418     HRESULT hr = S_OK;
 419     static const WCHAR dlls[][15] =
 420     {
 421         {'d','3','d','8','.','d','l','l',0},
 422         {'d','3','d','9','.','d','l','l',0},
 423         {'d','d','r','a','w','.','d','l','l',0},
 424         {'d','e','v','e','n','u','m','.','d','l','l',0},
 425         {'d','i','n','p','u','t','8','.','d','l','l',0},
 426         {'d','i','n','p','u','t','.','d','l','l',0},
 427         {'d','m','b','a','n','d','.','d','l','l',0},
 428         {'d','m','c','o','m','p','o','s','.','d','l','l',0},
 429         {'d','m','i','m','e','.','d','l','l',0},
 430         {'d','m','l','o','a','d','e','r','.','d','l','l',0},
 431         {'d','m','s','c','r','i','p','t','.','d','l','l',0},
 432         {'d','m','s','t','y','l','e','.','d','l','l',0},
 433         {'d','m','s','y','n','t','h','.','d','l','l',0},
 434         {'d','m','u','s','i','c','.','d','l','l',0},
 435         {'d','p','l','a','y','x','.','d','l','l',0},
 436         {'d','p','n','e','t','.','d','l','l',0},
 437         {'d','s','o','u','n','d','.','d','l','l',0},
 438         {'d','s','w','a','v','e','.','d','l','l',0},
 439         {'d','x','d','i','a','g','n','.','d','l','l',0},
 440         {'q','u','a','r','t','z','.','d','l','l',0}
 441     };
 442     WCHAR szFilePath[MAX_PATH];
 443     INT i;
 444
 445     GetSystemDirectoryW(szFilePath, MAX_PATH);
 446
 447     for (i = 0; i < sizeof(dlls) / sizeof(dlls[0]); i++)
 448     {
 449         static const WCHAR szFormat[] = {'%','d',0};
 450         WCHAR szFileID[5];
 451         IDxDiagContainer *pDXFileSubCont;
 452
 453         snprintfW(szFileID, sizeof(szFileID)/sizeof(szFileID[0]), szFormat, i);
 454
 455         hr = DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, (void**) &pDXFileSubCont);
 456         if (FAILED(hr)) continue;
 457
 458         if (FAILED(DXDiag_AddFileDescContainer(pDXFileSubCont, szFilePath, dlls[i])) ||
 459             FAILED(IDxDiagContainerImpl_AddChildContainer(pSubCont, szFileID, pDXFileSubCont)))
 460         {
 461             IUnknown_Release(pDXFileSubCont);
 462             continue;
 463         }
 464     }
 465     return hr;
 466 }
 467
 468 static HRESULT DXDiag_InitDXDiagDisplayContainer(IDxDiagContainer* pSubCont)
 469 {
 470     static const WCHAR szDescription[] = {'s','z','D','e','s','c','r','i','p','t','i','o','n',0};
 471     static const WCHAR szDeviceName[] = {'s','z','D','e','v','i','c','e','N','a','m','e',0};
 472     static const WCHAR szKeyDeviceID[] = {'s','z','K','e','y','D','e','v','i','c','e','I','D',0};
 473     static const WCHAR szKeyDeviceKey[] = {'s','z','K','e','y','D','e','v','i','c','e','K','e','y',0};
 474     static const WCHAR szVendorId[] = {'s','z','V','e','n','d','o','r','I','d',0};
 475     static const WCHAR szDeviceId[] = {'s','z','D','e','v','i','c','e','I','d',0};
 476     static const WCHAR szDeviceIdentifier[] = {'s','z','D','e','v','i','c','e','I','d','e','n','t','i','f','i','e','r',0};
 477     static const WCHAR dwWidth[] = {'d','w','W','i','d','t','h',0};
 478     static const WCHAR dwHeight[] = {'d','w','H','e','i','g','h','t',0};
 479     static const WCHAR dwBpp[] = {'d','w','B','p','p',0};
 480     static const WCHAR szDisplayMemoryLocalized[] = {'s','z','D','i','s','p','l','a','y','M','e','m','o','r','y','L','o','c','a','l','i','z','e','d',0};
 481     static const WCHAR szDisplayMemoryEnglish[] = {'s','z','D','i','s','p','l','a','y','M','e','m','o','r','y','E','n','g','l','i','s','h',0};
 482
 483     static const WCHAR szAdapterID[] = {'0',0};
 484     static const WCHAR szEmpty[] = {0};
 485
 486     HRESULT                 hr;
 487     IDxDiagContainer       *pDisplayAdapterSubCont = NULL;
 488
 489     IDirectDraw7           *pDirectDraw;
 490     DDSCAPS2                dd_caps;
 491     DISPLAY_DEVICEW         disp_dev;
 492     DDSURFACEDESC2          surface_descr;
 493     DWORD                   tmp;
 494     WCHAR                   buffer[256];
 495
 496     hr = DXDiag_CreateDXDiagContainer( &IID_IDxDiagContainer, (void**) &pDisplayAdapterSubCont );
 497     if (FAILED( hr )) return hr;
 498     hr = IDxDiagContainerImpl_AddChildContainer( pSubCont, szAdapterID, pDisplayAdapterSubCont );
 499     if (FAILED( hr )) return hr;
 500
 501     disp_dev.cb = sizeof(disp_dev);
 502     if (EnumDisplayDevicesW( NULL, 0, &disp_dev, 0 ))
 503     {
 504         add_prop_str( pDisplayAdapterSubCont, szDeviceName, disp_dev.DeviceName );
 505         add_prop_str( pDisplayAdapterSubCont, szDescription, disp_dev.DeviceString );
 506     }
 507
 508     hr = DirectDrawCreateEx( NULL, (LPVOID *)&pDirectDraw, &IID_IDirectDraw7, NULL);
 509     if (FAILED( hr )) return hr;
 510
 511     dd_caps.dwCaps = DDSCAPS_LOCALVIDMEM | DDSCAPS_VIDEOMEMORY;
 512     dd_caps.dwCaps2 = dd_caps.dwCaps3 = dd_caps.dwCaps4 = 0;
 513     hr = IDirectDraw7_GetAvailableVidMem( pDirectDraw, &dd_caps, &tmp, NULL );
 514     if (SUCCEEDED(hr))
 515     {
 516         static const WCHAR mem_fmt[] = {'%','.','1','f',' ','M','B',0};
 517
 518         snprintfW( buffer, sizeof(buffer)/sizeof(buffer[0]), mem_fmt, ((float)tmp) / 1000000.0 );
 519         add_prop_str( pDisplayAdapterSubCont, szDisplayMemoryLocalized, buffer );
 520         add_prop_str( pDisplayAdapterSubCont, szDisplayMemoryEnglish, buffer );
 521     }
 522
 523     surface_descr.dwSize = sizeof(surface_descr);
 524     hr = IDirectDraw7_GetDisplayMode( pDirectDraw, &surface_descr );
 525     if (SUCCEEDED(hr))
 526     {
 527         if (surface_descr.dwFlags & DDSD_WIDTH)
 528             add_prop_ui4( pDisplayAdapterSubCont, dwWidth, surface_descr.dwWidth );
 529         if (surface_descr.dwFlags & DDSD_HEIGHT)
 530             add_prop_ui4( pDisplayAdapterSubCont, dwHeight, surface_descr.dwHeight );
 531         if (surface_descr.dwFlags & DDSD_PIXELFORMAT)
 532             add_prop_ui4( pDisplayAdapterSubCont, dwBpp, surface_descr.u4.ddpfPixelFormat.u1.dwRGBBitCount );
 533     }
 534
 535     get_display_device_id( buffer );
 536     add_prop_str( pDisplayAdapterSubCont, szDeviceIdentifier, buffer );
 537
 538     add_prop_str( pDisplayAdapterSubCont, szVendorId, szEmpty );
 539     add_prop_str( pDisplayAdapterSubCont, szDeviceId, szEmpty );
 540     add_prop_str( pDisplayAdapterSubCont, szKeyDeviceKey, szEmpty );
 541     add_prop_str( pDisplayAdapterSubCont, szKeyDeviceID, szEmpty );
 542
 543     IUnknown_Release( pDirectDraw );
 544     return hr;
 545 }
 546
 547 static HRESULT DXDiag_InitDXDiagDirectSoundContainer(IDxDiagContainer* pSubCont) {
 548   HRESULT hr = S_OK;
 549   static const WCHAR DxDiag_SoundDevices[] = {'D','x','D','i','a','g','_','S','o','u','n','d','D','e','v','i','c','e','s',0};
 550   static const WCHAR DxDiag_SoundCaptureDevices[] = {'D','x','D','i','a','g','_','S','o','u','n','d','C','a','p','t','u','r','e','D','e','v','i','c','e','s',0};
 551   IDxDiagContainer* pSubSubCont = NULL;
 552
 553   hr = DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, (void**) &pSubSubCont);
 554   if (FAILED(hr)) { return hr; }
 555   hr = IDxDiagContainerImpl_AddChildContainer(pSubCont, DxDiag_SoundDevices, pSubSubCont);
 556
 557   hr = DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, (void**) &pSubSubCont);
 558   if (FAILED(hr)) { return hr; }
 559   hr = IDxDiagContainerImpl_AddChildContainer(pSubCont, DxDiag_SoundCaptureDevices, pSubSubCont);
 560
 561   return hr;
 562 }
 563
 564 static HRESULT DXDiag_InitDXDiagDirectMusicContainer(IDxDiagContainer* pSubCont) {
 565   HRESULT hr = S_OK;
 566   return hr;
 567 }
 568
 569 static HRESULT DXDiag_InitDXDiagDirectInputContainer(IDxDiagContainer* pSubCont) {
 570   HRESULT hr = S_OK;
 571   return hr;
 572 }
 573
 574 static HRESULT DXDiag_InitDXDiagDirectPlayContainer(IDxDiagContainer* pSubCont) {
 575   HRESULT hr = S_OK;
 576   return hr;
 577 }
 578
 579 static HRESULT DXDiag_InitDXDiagDirectShowFiltersContainer(IDxDiagContainer* pSubCont) {
 580   HRESULT hr = S_OK;
 581   static const WCHAR szName[] = {'s','z','N','a','m','e',0};
 582   static const WCHAR szVersionW[] = {'s','z','V','e','r','s','i','o','n',0};
 583   static const WCHAR szCatName[] = {'s','z','C','a','t','N','a','m','e',0};
 584   static const WCHAR ClsidCatW[] = {'C','l','s','i','d','C','a','t',0};
 585   static const WCHAR ClsidFilterW[] = {'C','l','s','i','d','F','i','l','t','e','r',0};
 586   static const WCHAR dwInputs[] = {'d','w','I','n','p','u','t','s',0};
 587   static const WCHAR dwOutputs[] = {'d','w','O','u','t','p','u','t','s',0};
 588   static const WCHAR dwMeritW[] = {'d','w','M','e','r','i','t',0};
 589   /*
 590   static const WCHAR szFileName[] = {'s','z','F','i','l','e','N','a','m','e',0};
 591   static const WCHAR szFileVersion[] = {'s','z','F','i','l','e','V','e','r','s','i','o','n',0};
 592   */
 593   VARIANT v;
 594
 595   static const WCHAR wszClsidName[] = {'C','L','S','I','D',0};
 596   static const WCHAR wszFriendlyName[] = {'F','r','i','e','n','d','l','y','N','a','m','e',0};
 597   static const WCHAR wszFilterDataName[] = {'F','i','l','t','e','r','D','a','t','a',0};
 598
 599   static const WCHAR szVersionFormat[] = {'v','%','d',0};
 600   static const WCHAR szIdFormat[] = {'%','d',0};
 601   int i = 0;
 602
 603
 604   ICreateDevEnum* pCreateDevEnum = NULL;
 605   IEnumMoniker* pEmCat = NULL;
 606   IMoniker* pMCat = NULL;
 607   /** */
 608   hr = CoCreateInstance(&CLSID_SystemDeviceEnum,
 609                         NULL,
 610                         CLSCTX_INPROC_SERVER,
 611                         &IID_ICreateDevEnum,
 612                         (void**) &pCreateDevEnum);
 613   if (FAILED(hr)) return hr;
 614
 615   hr = ICreateDevEnum_CreateClassEnumerator(pCreateDevEnum, &CLSID_ActiveMovieCategories, &pEmCat, 0);
 616   if (FAILED(hr)) goto out_show_filters;
 617
 618   VariantInit(&v);
 619
 620   while (S_OK == IEnumMoniker_Next(pEmCat, 1, &pMCat, NULL)) {
 621     IPropertyBag* pPropBag = NULL;
 622     CLSID clsidCat;
 623     hr = IMoniker_BindToStorage(pMCat, NULL, NULL, &IID_IPropertyBag, (void**) &pPropBag);
 624     if (SUCCEEDED(hr)) {
 625       WCHAR* wszCatName = NULL;
 626       WCHAR* wszCatClsid = NULL;
 627
 628       hr = IPropertyBag_Read(pPropBag, wszFriendlyName, &v, 0);
 629       wszCatName = SysAllocString(V_BSTR(&v));
 630       VariantClear(&v);
 631
 632       hr = IPropertyBag_Read(pPropBag, wszClsidName, &v, 0);
 633       wszCatClsid = SysAllocString(V_BSTR(&v));
 634       hr = CLSIDFromString(V_UNION(&v, bstrVal), &clsidCat);
 635       VariantClear(&v);
 636
 637       /*
 638       hr = IPropertyBag_Read(pPropBag, wszMeritName, &v, 0);
 639       hr = IDxDiagContainerImpl_AddProp(pSubCont, dwMerit, &v);
 640       VariantClear(&v);
 641       */
 642
 643       if (SUCCEEDED(hr)) {
 644         IEnumMoniker* pEnum = NULL;
 645         IMoniker* pMoniker = NULL;
 646         hr = ICreateDevEnum_CreateClassEnumerator(pCreateDevEnum, &clsidCat, &pEnum, 0);
 647         TRACE("\tClassEnumerator for clsid(%s) pEnum(%p)\n", debugstr_guid(&clsidCat), pEnum);
 648         if (FAILED(hr) || pEnum == NULL) {
 649           goto class_enum_failed;
 650         }
 651         while (NULL != pEnum && S_OK == IEnumMoniker_Next(pEnum, 1, &pMoniker, NULL)) {
 652           IPropertyBag* pPropFilterBag = NULL;
 653           TRACE("\tIEnumMoniker_Next(%p, 1, %p)\n", pEnum, pMoniker);
 654           hr = IMoniker_BindToStorage(pMoniker, NULL, NULL, &IID_IPropertyBag, (void**) &pPropFilterBag);
 655           if (SUCCEEDED(hr)) {
 656             LPBYTE pData = NULL;
 657             DWORD dwNOutputs = 0;
 658             DWORD dwNInputs = 0;
 659             DWORD dwMerit = 0;
 660             WCHAR bufferW[10];
 661             IDxDiagContainer *pDShowSubCont = NULL;
 662             IFilterMapper2 *pFileMapper = NULL;
 663             IAMFilterData *pFilterData = NULL;
 664
 665             snprintfW(bufferW, sizeof(bufferW)/sizeof(bufferW[0]), szIdFormat, i);
 666             if (FAILED(DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, (void**) &pDShowSubCont)) ||
 667                 FAILED(IDxDiagContainerImpl_AddChildContainer(pSubCont, bufferW, pDShowSubCont)))
 668             {
 669               IPropertyBag_Release(pPropFilterBag);
 670               if (pDShowSubCont) IUnknown_Release(pDShowSubCont);
 671               continue;
 672             }
 673
 674             bufferW[0] = 0;
 675             hr = IPropertyBag_Read(pPropFilterBag, wszFriendlyName, &v, 0);
 676             hr = IDxDiagContainerImpl_AddProp(pDShowSubCont, szName, &v);
 677             TRACE("\tName:%s\n", debugstr_w(V_BSTR(&v)));
 678             VariantClear(&v);
 679
 680             hr = IPropertyBag_Read(pPropFilterBag, wszClsidName, &v, 0);
 681             TRACE("\tClsid:%s\n", debugstr_w(V_BSTR(&v)));
 682             hr = IDxDiagContainerImpl_AddProp(pDShowSubCont, ClsidFilterW, &v);
 683             VariantClear(&v);
 684
 685             hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC, &IID_IFilterMapper2,
 686                                   (LPVOID*)&pFileMapper);
 687             if (SUCCEEDED(hr) &&
 688                 SUCCEEDED(IFilterMapper2_QueryInterface(pFileMapper, &IID_IAMFilterData, (void **)&pFilterData)))
 689             {
 690               DWORD array_size;
 691               BYTE *tmp;
 692               REGFILTER2 *pRF = NULL;
 693
 694               if (SUCCEEDED(IPropertyBag_Read(pPropFilterBag, wszFilterDataName, &v, NULL)) &&
 695                   SUCCEEDED(SafeArrayAccessData(V_UNION(&v, parray), (LPVOID*) &pData)))
 696               {
 697                 ULONG j;
 698                 array_size = V_UNION(&v, parray)->rgsabound->cElements;
 699
 700                 if (SUCCEEDED(IAMFilterData_ParseFilterData(pFilterData, pData, array_size, &tmp)))
 701                 {
 702                   pRF = ((REGFILTER2 **)tmp)[0];
 703
 704                   snprintfW(bufferW, sizeof(bufferW)/sizeof(bufferW[0]), szVersionFormat, pRF->dwVersion);
 705                   if (pRF->dwVersion == 1)
 706                   {
 707                     for (j = 0; j < pRF->u.s.cPins; j++)
 708                       if (pRF->u.s.rgPins[j].bOutput)
 709                         dwNOutputs++;
 710                       else
 711                         dwNInputs++;
 712                   }
 713                   else if (pRF->dwVersion == 2)
 714                   {
 715                     for (j = 0; j < pRF->u.s1.cPins2; j++)
 716                       if (pRF->u.s1.rgPins2[j].dwFlags & REG_PINFLAG_B_OUTPUT)
 717                         dwNOutputs++;
 718                       else
 719                         dwNInputs++;
 720                   }
 721
 722                   dwMerit = pRF->dwMerit;
 723                   CoTaskMemFree(tmp);
 724                 }
 725
 726                 SafeArrayUnaccessData(V_UNION(&v, parray));
 727                 VariantClear(&v);
 728               }
 729               IFilterMapper2_Release(pFilterData);
 730             }
 731             if (pFileMapper) IFilterMapper2_Release(pFileMapper);
 732
 733             add_prop_str(pDShowSubCont, szVersionW, bufferW);
 734             add_prop_str(pDShowSubCont, szCatName, wszCatName);
 735             add_prop_str(pDShowSubCont, ClsidCatW, wszCatClsid);
 736             add_prop_ui4(pDShowSubCont, dwInputs,  dwNInputs);
 737             add_prop_ui4(pDShowSubCont, dwOutputs, dwNOutputs);
 738             add_prop_ui4(pDShowSubCont, dwMeritW, dwMerit);
 739
 740             i++;
 741           }
 742           IPropertyBag_Release(pPropFilterBag); pPropFilterBag = NULL;
 743         }
 744         IEnumMoniker_Release(pEnum); pEnum = NULL;
 745       }
 746 class_enum_failed:
 747       SysFreeString(wszCatName);
 748       SysFreeString(wszCatClsid);
 749       IPropertyBag_Release(pPropBag); pPropBag = NULL;
 750     }
 751     IEnumMoniker_Release(pMCat); pMCat = NULL;
 752   }
 753
 754 out_show_filters:
 755   if (NULL != pEmCat) { IEnumMoniker_Release(pEmCat); pEmCat = NULL; }
 756   if (NULL != pCreateDevEnum) { ICreateDevEnum_Release(pCreateDevEnum); pCreateDevEnum = NULL; }
 757   return hr;
 758 }
 759
 760 static HRESULT DXDiag_InitRootDXDiagContainer(IDxDiagContainer* pRootCont) {
 761   HRESULT hr = S_OK;
 762   static const WCHAR DxDiag_SystemInfo[] = {'D','x','D','i','a','g','_','S','y','s','t','e','m','I','n','f','o',0};
 763   static const WCHAR DxDiag_SystemDevices[] = {'D','x','D','i','a','g','_','S','y','s','t','e','m','D','e','v','i','c','e','s',0};
 764   static const WCHAR DxDiag_LogicalDisks[] = {'D','x','D','i','a','g','_','L','o','g','i','c','a','l','D','i','s','k','s',0};
 765   static const WCHAR DxDiag_DirectXFiles[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','X','F','i','l','e','s',0};
 766   static const WCHAR DxDiag_DisplayDevices[] = {'D','x','D','i','a','g','_','D','i','s','p','l','a','y','D','e','v','i','c','e','s',0};
 767   static const WCHAR DxDiag_DirectSound[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','S','o','u','n','d',0};
 768   static const WCHAR DxDiag_DirectMusic[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','M','u','s','i','c',0};
 769   static const WCHAR DxDiag_DirectInput[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','I','n','p','u','t',0};
 770   static const WCHAR DxDiag_DirectPlay[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','P','l','a','y',0};
 771   static const WCHAR DxDiag_DirectShowFilters[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','S','h','o','w','F','i','l','t','e','r','s',0};
 772   IDxDiagContainer* pSubCont = NULL;
 773
 774   TRACE("(%p)\n", pRootCont);
 775
 776   hr = DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, (void**) &pSubCont);
 777   if (FAILED(hr)) { return hr; }
 778   hr = DXDiag_InitDXDiagSystemInfoContainer(pSubCont);
 779   hr = IDxDiagContainerImpl_AddChildContainer(pRootCont, DxDiag_SystemInfo, pSubCont);
 780
 781   hr = DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, (void**) &pSubCont);
 782   if (FAILED(hr)) { return hr; }
 783   hr = DXDiag_InitDXDiagSystemDevicesContainer(pSubCont);
 784   hr = IDxDiagContainerImpl_AddChildContainer(pRootCont, DxDiag_SystemDevices, pSubCont);
 785
 786   hr = DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, (void**) &pSubCont);
 787   if (FAILED(hr)) { return hr; }
 788   hr = DXDiag_InitDXDiagLogicalDisksContainer(pSubCont);
 789   hr = IDxDiagContainerImpl_AddChildContainer(pRootCont, DxDiag_LogicalDisks, pSubCont);
 790
 791   hr = DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, (void**) &pSubCont);
 792   if (FAILED(hr)) { return hr; }
 793   hr = DXDiag_InitDXDiagDirectXFilesContainer(pSubCont);
 794   hr = IDxDiagContainerImpl_AddChildContainer(pRootCont, DxDiag_DirectXFiles, pSubCont);
 795
 796   hr = DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, (void**) &pSubCont);
 797   if (FAILED(hr)) { return hr; }
 798   hr = DXDiag_InitDXDiagDisplayContainer(pSubCont);
 799   hr = IDxDiagContainerImpl_AddChildContainer(pRootCont, DxDiag_DisplayDevices, pSubCont);
 800
 801   hr = DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, (void**) &pSubCont);
 802   if (FAILED(hr)) { return hr; }
 803   hr = DXDiag_InitDXDiagDirectSoundContainer(pSubCont);
 804   hr = IDxDiagContainerImpl_AddChildContainer(pRootCont, DxDiag_DirectSound, pSubCont);
 805
 806   hr = DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, (void**) &pSubCont);
 807   if (FAILED(hr)) { return hr; }
 808   hr = DXDiag_InitDXDiagDirectMusicContainer(pSubCont);
 809   hr = IDxDiagContainerImpl_AddChildContainer(pRootCont, DxDiag_DirectMusic, pSubCont);
 810
 811   hr = DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, (void**) &pSubCont);
 812   if (FAILED(hr)) { return hr; }
 813   hr = DXDiag_InitDXDiagDirectInputContainer(pSubCont);
 814   hr = IDxDiagContainerImpl_AddChildContainer(pRootCont, DxDiag_DirectInput, pSubCont);
 815
 816   hr = DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, (void**) &pSubCont);
 817   if (FAILED(hr)) { return hr; }
 818   hr = DXDiag_InitDXDiagDirectPlayContainer(pSubCont);
 819   hr = IDxDiagContainerImpl_AddChildContainer(pRootCont, DxDiag_DirectPlay, pSubCont);
 820
 821   hr = DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, (void**) &pSubCont);
 822   if (FAILED(hr)) { return hr; }
 823   hr = DXDiag_InitDXDiagDirectShowFiltersContainer(pSubCont);
 824   hr = IDxDiagContainerImpl_AddChildContainer(pRootCont, DxDiag_DirectShowFilters, pSubCont);
 825
 826   return hr;
 827 }