dlls/wbemprox/builtin.c

   1 /*
   2  * Copyright 2012 Hans Leidekker for CodeWeavers
   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 #define COBJMACROS
  20 #define NONAMELESSUNION
  21 #define NONAMELESSSTRUCT
  22
  23 #include "config.h"
  24 #include <stdarg.h>
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "wbemcli.h"
  29 #include "winsock2.h"
  30 #include "iphlpapi.h"
  31 #include "tlhelp32.h"
  32 #include "initguid.h"
  33 #include "d3d10.h"
  34 #include "winternl.h"
  35
  36 #include "wine/debug.h"
  37 #include "wbemprox_private.h"
  38
  39 WINE_DEFAULT_DEBUG_CHANNEL(wbemprox);
  40
  41 static const WCHAR class_biosW[] =
  42     {'W','i','n','3','2','_','B','I','O','S',0};
  43 static const WCHAR class_compsysW[] =
  44     {'W','i','n','3','2','_','C','o','m','p','u','t','e','r','S','y','s','t','e','m',0};
  45 static const WCHAR class_networkadapterW[] =
  46     {'W','i','n','3','2','_','N','e','t','w','o','r','k','A','d','a','p','t','e','r',0};
  47 static const WCHAR class_osW[] =
  48     {'W','i','n','3','2','_','O','p','e','r','a','t','i','n','g','S','y','s','t','e','m',0};
  49 static const WCHAR class_processW[] =
  50     {'W','i','n','3','2','_','P','r','o','c','e','s','s',0};
  51 static const WCHAR class_processorW[] =
  52     {'W','i','n','3','2','_','P','r','o','c','e','s','s','o','r',0};
  53 static const WCHAR class_videocontrollerW[] =
  54     {'W','i','n','3','2','_','V','i','d','e','o','C','o','n','t','r','o','l','l','e','r',0};
  55
  56 static const WCHAR prop_adapterramW[] =
  57     {'A','d','a','p','t','e','r','R','A','M',0};
  58 static const WCHAR prop_captionW[] =
  59     {'C','a','p','t','i','o','n',0};
  60 static const WCHAR prop_commandlineW[] =
  61     {'C','o','m','m','a','n','d','L','i','n','e',0};
  62 static const WCHAR prop_cpustatusW[] =
  63     {'C','p','u','S','t','a','t','u','s',0};
  64 static const WCHAR prop_descriptionW[] =
  65     {'D','e','s','c','r','i','p','t','i','o','n',0};
  66 static const WCHAR prop_deviceidW[] =
  67     {'D','e','v','i','c','e','I','d',0};
  68 static const WCHAR prop_handleW[] =
  69     {'H','a','n','d','l','e',0};
  70 static const WCHAR prop_interfaceindexW[] =
  71     {'I','n','t','e','r','f','a','c','e','I','n','d','e','x',0};
  72 static const WCHAR prop_manufacturerW[] =
  73     {'M','a','n','u','f','a','c','t','u','r','e','r',0};
  74 static const WCHAR prop_modelW[] =
  75     {'M','o','d','e','l',0};
  76 static const WCHAR prop_netconnectionstatusW[] =
  77     {'N','e','t','C','o','n','n','e','c','t','i','o','n','S','t','a','t','u','s',0};
  78 static const WCHAR prop_numlogicalprocessorsW[] =
  79     {'N','u','m','b','e','r','O','f','L','o','g','i','c','a','l','P','r','o','c','e','s','s','o','r','s',0};
  80 static const WCHAR prop_numprocessorsW[] =
  81     {'N','u','m','b','e','r','O','f','P','r','o','c','e','s','s','o','r','s',0};
  82 static const WCHAR prop_osarchitectureW[] =
  83     {'O','S','A','r','c','h','i','t','e','c','t','u','r','e',0};
  84 static const WCHAR prop_oslanguageW[] =
  85     {'O','S','L','a','n','g','u','a','g','e',0};
  86 static const WCHAR prop_pprocessidW[] =
  87     {'P','a','r','e','n','t','P','r','o','c','e','s','s','I','D',0};
  88 static const WCHAR prop_processidW[] =
  89     {'P','r','o','c','e','s','s','I','D',0};
  90 static const WCHAR prop_releasedateW[] =
  91     {'R','e','l','e','a','s','e','D','a','t','e',0};
  92 static const WCHAR prop_serialnumberW[] =
  93     {'S','e','r','i','a','l','N','u','m','b','e','r',0};
  94 static const WCHAR prop_speedW[] =
  95     {'S','p','e','e','d',0};
  96 static const WCHAR prop_systemdirectoryW[] =
  97     {'S','y','s','t','e','m','D','i','r','e','c','t','o','r','y',0};
  98 static const WCHAR prop_threadcountW[] =
  99     {'T','h','r','e','a','d','C','o','u','n','t',0};
 100
 101 static const struct column col_bios[] =
 102 {
 103     { prop_descriptionW,  CIM_STRING },
 104     { prop_manufacturerW, CIM_STRING },
 105     { prop_releasedateW,  CIM_DATETIME },
 106     { prop_serialnumberW, CIM_STRING }
 107 };
 108 static const struct column col_compsys[] =
 109 {
 110     { prop_descriptionW,          CIM_STRING },
 111     { prop_manufacturerW,         CIM_STRING },
 112     { prop_modelW,                CIM_STRING },
 113     { prop_numlogicalprocessorsW, CIM_UINT32 },
 114     { prop_numprocessorsW,        CIM_UINT32 }
 115 };
 116 static const struct column col_networkadapter[] =
 117 {
 118     { prop_deviceidW,            CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY },
 119     { prop_interfaceindexW,      CIM_SINT32 },
 120     { prop_netconnectionstatusW, CIM_UINT16 },
 121     { prop_speedW,               CIM_UINT64 }
 122 };
 123 static const struct column col_os[] =
 124 {
 125     { prop_captionW,         CIM_STRING },
 126     { prop_osarchitectureW,  CIM_STRING },
 127     { prop_oslanguageW,      CIM_UINT32 },
 128     { prop_systemdirectoryW, CIM_STRING }
 129 };
 130 static const struct column col_process[] =
 131 {
 132     { prop_captionW,     CIM_STRING|COL_FLAG_DYNAMIC },
 133     { prop_commandlineW, CIM_STRING|COL_FLAG_DYNAMIC },
 134     { prop_descriptionW, CIM_STRING|COL_FLAG_DYNAMIC },
 135     { prop_handleW,      CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY },
 136     { prop_pprocessidW,  CIM_UINT32 },
 137     { prop_processidW,   CIM_UINT32 },
 138     { prop_threadcountW, CIM_UINT32 }
 139 };
 140 static const struct column col_processor[] =
 141 {
 142     { prop_cpustatusW,    CIM_UINT16 },
 143     { prop_deviceidW,     CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY },
 144     { prop_manufacturerW, CIM_STRING }
 145 };
 146 static const struct column col_videocontroller[] =
 147 {
 148     { prop_adapterramW,  CIM_UINT32 },
 149     { prop_deviceidW,    CIM_STRING|COL_FLAG_KEY }
 150 };
 151
 152 static const WCHAR bios_descriptionW[] =
 153     {'D','e','f','a','u','l','t',' ','S','y','s','t','e','m',' ','B','I','O','S',0};
 154 static const WCHAR bios_manufacturerW[] =
 155     {'T','h','e',' ','W','i','n','e',' ','P','r','o','j','e','c','t',0};
 156 static const WCHAR bios_releasedateW[] =
 157     {'2','0','1','2','0','6','0','8','0','0','0','0','0','0','.','0','0','0','0','0','0','+','0','0','0',0};
 158 static const WCHAR bios_serialnumberW[] =
 159     {'0',0};
 160 static const WCHAR compsys_descriptionW[] =
 161     {'A','T','/','A','T',' ','C','O','M','P','A','T','I','B','L','E',0};
 162 static const WCHAR compsys_manufacturerW[] =
 163     {'T','h','e',' ','W','i','n','e',' ','P','r','o','j','e','c','t',0};
 164 static const WCHAR compsys_modelW[] =
 165     {'W','i','n','e',0};
 166 static const WCHAR os_captionW[] =
 167     {'W','i','n','e',0};
 168 static const WCHAR os_32bitW[] =
 169     {'3','2','-','b','i','t',0};
 170 static const WCHAR os_64bitW[] =
 171     {'6','4','-','b','i','t',0};
 172 static const WCHAR processor_manufacturerW[] =
 173     {'G','e','n','u','i','n','e','I','n','t','e','l',0};
 174 static const WCHAR videocontroller_deviceidW[] =
 175     {'V','i','d','e','o','C','o','n','t','r','o','l','l','e','r','1',0};
 176
 177 #include "pshpack1.h"
 178 struct record_bios
 179 {
 180     const WCHAR *description;
 181     const WCHAR *manufacturer;
 182     const WCHAR *releasedate;
 183     const WCHAR *serialnumber;
 184 };
 185 struct record_computersystem
 186 {
 187     const WCHAR *description;
 188     const WCHAR *manufacturer;
 189     const WCHAR *model;
 190     UINT32       num_logical_processors;
 191     UINT32       num_processors;
 192 };
 193 struct record_networkadapter
 194 {
 195     const WCHAR *device_id;
 196     INT32        interface_index;
 197     UINT16       netconnection_status;
 198     UINT64       speed;
 199 };
 200 struct record_operatingsystem
 201 {
 202     const WCHAR *caption;
 203     const WCHAR *osarchitecture;
 204     UINT32       oslanguage;
 205     const WCHAR *systemdirectory;
 206 };
 207 struct record_process
 208 {
 209     const WCHAR *caption;
 210     const WCHAR *commandline;
 211     const WCHAR *description;
 212     const WCHAR *handle;
 213     UINT32       pprocess_id;
 214     UINT32       process_id;
 215     UINT32       thread_count;
 216 };
 217 struct record_processor
 218 {
 219     UINT16       cpu_status;
 220     const WCHAR *device_id;
 221     const WCHAR *manufacturer;
 222 };
 223 struct record_videocontroller
 224 {
 225     UINT32       adapter_ram;
 226     const WCHAR *device_id;
 227 };
 228 #include "poppack.h"
 229
 230 static const struct record_bios data_bios[] =
 231 {
 232     { bios_descriptionW, bios_manufacturerW, bios_releasedateW, bios_serialnumberW }
 233 };
 234
 235 static UINT get_processor_count(void)
 236 {
 237     SYSTEM_BASIC_INFORMATION info;
 238
 239     if (NtQuerySystemInformation( SystemBasicInformation, &info, sizeof(info), NULL )) return 1;
 240     return info.NumberOfProcessors;
 241 }
 242
 243 static void fill_compsys( struct table *table )
 244 {
 245     struct record_computersystem *rec;
 246
 247     if (!(table->data = heap_alloc( sizeof(*rec) ))) return;
 248
 249     rec = (struct record_computersystem *)table->data;
 250     rec->description            = compsys_descriptionW;
 251     rec->manufacturer           = compsys_manufacturerW;
 252     rec->model                  = compsys_modelW;
 253     rec->num_logical_processors = get_processor_count();
 254     rec->num_processors         = rec->num_logical_processors;
 255
 256     TRACE("created 1 row\n");
 257     table->num_rows = 1;
 258 }
 259
 260 static UINT16 get_connection_status( IF_OPER_STATUS status )
 261 {
 262     switch (status)
 263     {
 264     case IfOperStatusDown:
 265         return 0; /* Disconnected */
 266     case IfOperStatusUp:
 267         return 2; /* Connected */
 268     default:
 269         ERR("unhandled status %u\n", status);
 270         break;
 271     }
 272     return 0;
 273 }
 274
 275 static void fill_networkadapter( struct table *table )
 276 {
 277     static const WCHAR fmtW[] = {'%','u',0};
 278     WCHAR device_id[11];
 279     struct record_networkadapter *rec;
 280     IP_ADAPTER_ADDRESSES *aa, *buffer;
 281     UINT num_rows = 0, offset = 0;
 282     DWORD size = 0, ret;
 283
 284     ret = GetAdaptersAddresses( AF_UNSPEC, 0, NULL, NULL, &size );
 285     if (ret != ERROR_BUFFER_OVERFLOW) return;
 286
 287     if (!(buffer = heap_alloc( size ))) return;
 288     if (GetAdaptersAddresses( AF_UNSPEC, 0, NULL, buffer, &size ))
 289     {
 290         heap_free( buffer );
 291         return;
 292     }
 293     for (aa = buffer; aa; aa = aa->Next) num_rows++;
 294     if (!(table->data = heap_alloc( sizeof(*rec) * num_rows )))
 295     {
 296         heap_free( buffer );
 297         return;
 298     }
 299     for (aa = buffer; aa; aa = aa->Next)
 300     {
 301         rec = (struct record_networkadapter *)(table->data + offset);
 302         sprintfW( device_id, fmtW, aa->u.s.IfIndex );
 303         rec->device_id            = heap_strdupW( device_id );
 304         rec->interface_index      = aa->u.s.IfIndex;
 305         rec->netconnection_status = get_connection_status( aa->OperStatus );
 306         rec->speed                = 1000000;
 307         offset += sizeof(*rec);
 308     }
 309     TRACE("created %u rows\n", num_rows);
 310     table->num_rows = num_rows;
 311
 312     heap_free( buffer );
 313 }
 314
 315 static WCHAR *get_cmdline( DWORD process_id )
 316 {
 317     if (process_id == GetCurrentProcessId()) return heap_strdupW( GetCommandLineW() );
 318     return NULL; /* FIXME handle different process case */
 319 }
 320
 321 static void fill_process( struct table *table )
 322 {
 323     static const WCHAR fmtW[] = {'%','u',0};
 324     WCHAR handle[11];
 325     struct record_process *rec;
 326     PROCESSENTRY32W entry;
 327     HANDLE snap;
 328     UINT num_rows = 0, offset = 0, count = 8;
 329
 330     snap = CreateToolhelp32Snapshot( TH32CS_SNAPPROCESS, 0 );
 331     if (snap == INVALID_HANDLE_VALUE) return;
 332
 333     entry.dwSize = sizeof(entry);
 334     if (!Process32FirstW( snap, &entry )) goto done;
 335     if (!(table->data = heap_alloc( count * sizeof(*rec) ))) goto done;
 336
 337     do
 338     {
 339         if (num_rows > count)
 340         {
 341             BYTE *data;
 342             count *= 2;
 343             if (!(data = heap_realloc( table->data, count * sizeof(*rec) ))) goto done;
 344             table->data = data;
 345         }
 346         rec = (struct record_process *)(table->data + offset);
 347         rec->caption      = heap_strdupW( entry.szExeFile );
 348         rec->commandline  = get_cmdline( entry.th32ProcessID );
 349         rec->description  = heap_strdupW( entry.szExeFile );
 350         sprintfW( handle, fmtW, entry.th32ProcessID );
 351         rec->handle       = heap_strdupW( handle );
 352         rec->process_id   = entry.th32ProcessID;
 353         rec->pprocess_id  = entry.th32ParentProcessID;
 354         rec->thread_count = entry.cntThreads;
 355         offset += sizeof(*rec);
 356         num_rows++;
 357     } while (Process32NextW( snap, &entry ));
 358
 359     TRACE("created %u rows\n", num_rows);
 360     table->num_rows = num_rows;
 361
 362 done:
 363     CloseHandle( snap );
 364 }
 365
 366 static void fill_processor( struct table *table )
 367 {
 368     static const WCHAR fmtW[] = {'C','P','U','%','u',0};
 369     WCHAR device_id[14];
 370     struct record_processor *rec;
 371     UINT i, offset = 0, count = get_processor_count();
 372
 373     if (!(table->data = heap_alloc( sizeof(*rec) * count ))) return;
 374
 375     for (i = 0; i < count; i++)
 376     {
 377         rec = (struct record_processor *)(table->data + offset);
 378         rec->cpu_status   = 1; /* CPU Enabled */
 379         rec->manufacturer = processor_manufacturerW;
 380         sprintfW( device_id, fmtW, i );
 381         rec->device_id    = heap_strdupW( device_id );
 382         offset += sizeof(*rec);
 383     }
 384
 385     TRACE("created %u rows\n", count);
 386     table->num_rows = count;
 387 }
 388
 389 static void fill_os( struct table *table )
 390 {
 391     struct record_operatingsystem *rec;
 392     WCHAR path[MAX_PATH];
 393     SYSTEM_INFO info;
 394     void *redir;
 395
 396     if (!(table->data = heap_alloc( sizeof(*rec) ))) return;
 397
 398     rec = (struct record_operatingsystem *)table->data;
 399     rec->caption = os_captionW;
 400
 401     GetNativeSystemInfo( &info );
 402     if (info.u.s.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64)
 403         rec->osarchitecture = os_64bitW;
 404     else
 405         rec->osarchitecture = os_32bitW;
 406
 407     rec->oslanguage = MAKELANGID( LANG_ENGLISH, SUBLANG_ENGLISH_US );
 408
 409     Wow64DisableWow64FsRedirection( &redir );
 410     GetSystemDirectoryW( path, MAX_PATH );
 411     Wow64RevertWow64FsRedirection( redir );
 412     rec->systemdirectory = heap_strdupW( path );
 413
 414     TRACE("created 1 row\n");
 415     table->num_rows = 1;
 416 }
 417
 418 static void fill_videocontroller( struct table *table )
 419 {
 420
 421     struct record_videocontroller *rec;
 422     HRESULT hr;
 423     IDXGIFactory *factory = NULL;
 424     IDXGIAdapter *adapter = NULL;
 425     DXGI_ADAPTER_DESC desc;
 426     UINT vidmem = 512 * 1024 * 1024;
 427
 428     if (!(table->data = heap_alloc( sizeof(*rec) ))) return;
 429
 430     hr = CreateDXGIFactory( &IID_IDXGIFactory, (void **)&factory );
 431     if (FAILED(hr)) goto done;
 432
 433     hr = IDXGIFactory_EnumAdapters( factory, 0, &adapter );
 434     if (FAILED(hr)) goto done;
 435
 436     hr = IDXGIAdapter_GetDesc( adapter, &desc );
 437     if (SUCCEEDED(hr)) vidmem = desc.DedicatedVideoMemory;
 438
 439 done:
 440     rec = (struct record_videocontroller *)table->data;
 441     rec->device_id   = videocontroller_deviceidW;
 442     rec->adapter_ram = vidmem;
 443
 444     TRACE("created 1 row\n");
 445     table->num_rows = 1;
 446
 447     if (adapter) IDXGIAdapter_Release( adapter );
 448     if (factory) IDXGIFactory_Release( factory );
 449 }
 450
 451 static struct table classtable[] =
 452 {
 453     { class_biosW, SIZEOF(col_bios), col_bios, SIZEOF(data_bios), (BYTE *)data_bios, NULL },
 454     { class_compsysW, SIZEOF(col_compsys), col_compsys, 0, NULL, fill_compsys },
 455     { class_networkadapterW, SIZEOF(col_networkadapter), col_networkadapter, 0, NULL, fill_networkadapter },
 456     { class_osW, SIZEOF(col_os), col_os, 0, NULL, fill_os },
 457     { class_processW, SIZEOF(col_process), col_process, 0, NULL, fill_process },
 458     { class_processorW, SIZEOF(col_processor), col_processor, 0, NULL, fill_processor },
 459     { class_videocontrollerW, SIZEOF(col_videocontroller), col_videocontroller, 0, NULL, fill_videocontroller }
 460 };
 461
 462 struct table *get_table( const WCHAR *name )
 463 {
 464     UINT i;
 465     struct table *table = NULL;
 466
 467     for (i = 0; i < SIZEOF(classtable); i++)
 468     {
 469         if (!strcmpiW( classtable[i].name, name ))
 470         {
 471             table = &classtable[i];
 472             if (table->fill && !table->data) table->fill( table );
 473             break;
 474         }
 475     }
 476     return table;
 477 }