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Sweden-Number/dlls/wbemprox/builtin.c

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/*
* Copyright 2012 Hans Leidekker for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#define NONAMELESSUNION
#define NONAMELESSSTRUCT
#include "config.h"
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "wbemcli.h"
#include "winsock2.h"
#include "iphlpapi.h"
#include "tlhelp32.h"
#include "initguid.h"
#include "d3d10.h"
#include "winternl.h"
#include "winioctl.h"
#include "wine/debug.h"
#include "wbemprox_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(wbemprox);
static const WCHAR class_baseboardW[] =
{'W','i','n','3','2','_','B','a','s','e','B','o','a','r','d',0};
static const WCHAR class_biosW[] =
{'W','i','n','3','2','_','B','I','O','S',0};
static const WCHAR class_compsysW[] =
{'W','i','n','3','2','_','C','o','m','p','u','t','e','r','S','y','s','t','e','m',0};
static const WCHAR class_logicaldiskW[] =
{'W','i','n','3','2','_','L','o','g','i','c','a','l','D','i','s','k',0};
static const WCHAR class_networkadapterW[] =
{'W','i','n','3','2','_','N','e','t','w','o','r','k','A','d','a','p','t','e','r',0};
static const WCHAR class_osW[] =
{'W','i','n','3','2','_','O','p','e','r','a','t','i','n','g','S','y','s','t','e','m',0};
static const WCHAR class_processW[] =
{'W','i','n','3','2','_','P','r','o','c','e','s','s',0};
static const WCHAR class_processorW[] =
{'W','i','n','3','2','_','P','r','o','c','e','s','s','o','r',0};
static const WCHAR class_videocontrollerW[] =
{'W','i','n','3','2','_','V','i','d','e','o','C','o','n','t','r','o','l','l','e','r',0};
static const WCHAR prop_adapterramW[] =
{'A','d','a','p','t','e','r','R','A','M',0};
static const WCHAR prop_captionW[] =
{'C','a','p','t','i','o','n',0};
static const WCHAR prop_csdversionW[] =
{'C','S','D','V','e','r','s','i','o','n',0};
static const WCHAR prop_commandlineW[] =
{'C','o','m','m','a','n','d','L','i','n','e',0};
static const WCHAR prop_cpustatusW[] =
{'C','p','u','S','t','a','t','u','s',0};
static const WCHAR prop_currentbitsperpixelW[] =
{'C','u','r','r','e','n','t','B','i','t','s','P','e','r','P','i','x','e','l',0};
static const WCHAR prop_currenthorizontalresW[] =
{'C','u','r','r','e','n','t','H','o','r','i','z','o','n','t','a','l','R','e','s','o','l','u','t','i','o','n',0};
static const WCHAR prop_currentverticalresW[] =
{'C','u','r','r','e','n','t','V','e','r','t','i','c','a','l','R','e','s','o','l','u','t','i','o','n',0};
static const WCHAR prop_descriptionW[] =
{'D','e','s','c','r','i','p','t','i','o','n',0};
static const WCHAR prop_deviceidW[] =
{'D','e','v','i','c','e','I','d',0};
static const WCHAR prop_drivetypeW[] =
{'D','r','i','v','e','T','y','p','e',0};
static const WCHAR prop_filesystemW[] =
{'F','i','l','e','S','y','s','t','e','m',0};
static const WCHAR prop_freespaceW[] =
{'F','r','e','e','S','p','a','c','e',0};
static const WCHAR prop_handleW[] =
{'H','a','n','d','l','e',0};
static const WCHAR prop_interfaceindexW[] =
{'I','n','t','e','r','f','a','c','e','I','n','d','e','x',0};
static const WCHAR prop_manufacturerW[] =
{'M','a','n','u','f','a','c','t','u','r','e','r',0};
static const WCHAR prop_modelW[] =
{'M','o','d','e','l',0};
static const WCHAR prop_nameW[] =
{'N','a','m','e',0};
static const WCHAR prop_netconnectionstatusW[] =
{'N','e','t','C','o','n','n','e','c','t','i','o','n','S','t','a','t','u','s',0};
static const WCHAR prop_numlogicalprocessorsW[] =
{'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};
static const WCHAR prop_numprocessorsW[] =
{'N','u','m','b','e','r','O','f','P','r','o','c','e','s','s','o','r','s',0};
static const WCHAR prop_osarchitectureW[] =
{'O','S','A','r','c','h','i','t','e','c','t','u','r','e',0};
static const WCHAR prop_oslanguageW[] =
{'O','S','L','a','n','g','u','a','g','e',0};
static const WCHAR prop_pprocessidW[] =
{'P','a','r','e','n','t','P','r','o','c','e','s','s','I','D',0};
static const WCHAR prop_processidW[] =
{'P','r','o','c','e','s','s','I','D',0};
static const WCHAR prop_processoridW[] =
{'P','r','o','c','e','s','s','o','r','I','d',0};
static const WCHAR prop_releasedateW[] =
{'R','e','l','e','a','s','e','D','a','t','e',0};
static const WCHAR prop_serialnumberW[] =
{'S','e','r','i','a','l','N','u','m','b','e','r',0};
static const WCHAR prop_sizeW[] =
{'S','i','z','e',0};
static const WCHAR prop_speedW[] =
{'S','p','e','e','d',0};
static const WCHAR prop_systemdirectoryW[] =
{'S','y','s','t','e','m','D','i','r','e','c','t','o','r','y',0};
static const WCHAR prop_tagW[] =
{'T','a','g',0};
static const WCHAR prop_threadcountW[] =
{'T','h','r','e','a','d','C','o','u','n','t',0};
static const WCHAR prop_totalphysicalmemoryW[] =
{'T','o','t','a','l','P','h','y','s','i','c','a','l','M','e','m','o','r','y',0};
/* column definitions must be kept in sync with record structures below */
static const struct column col_baseboard[] =
{
{ prop_manufacturerW, CIM_STRING },
{ prop_serialnumberW, CIM_STRING },
{ prop_tagW, CIM_STRING|COL_FLAG_KEY }
};
static const struct column col_bios[] =
{
{ prop_descriptionW, CIM_STRING },
{ prop_manufacturerW, CIM_STRING },
{ prop_releasedateW, CIM_DATETIME },
{ prop_serialnumberW, CIM_STRING }
};
static const struct column col_compsys[] =
{
{ prop_descriptionW, CIM_STRING },
{ prop_manufacturerW, CIM_STRING },
{ prop_modelW, CIM_STRING },
{ prop_numlogicalprocessorsW, CIM_UINT32, VT_I4 },
{ prop_numprocessorsW, CIM_UINT32, VT_I4 },
{ prop_totalphysicalmemoryW, CIM_UINT64 }
};
static const struct column col_logicaldisk[] =
{
{ prop_deviceidW, CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY },
{ prop_drivetypeW, CIM_UINT32, VT_I4 },
{ prop_filesystemW, CIM_STRING|COL_FLAG_DYNAMIC },
{ prop_freespaceW, CIM_UINT64 },
{ prop_sizeW, CIM_UINT64 }
};
static const struct column col_networkadapter[] =
{
{ prop_deviceidW, CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY },
{ prop_interfaceindexW, CIM_UINT32, VT_I4 },
{ prop_netconnectionstatusW, CIM_UINT16, VT_I4 },
{ prop_speedW, CIM_UINT64 }
};
static const struct column col_os[] =
{
{ prop_captionW, CIM_STRING },
{ prop_csdversionW, CIM_STRING },
{ prop_osarchitectureW, CIM_STRING },
{ prop_oslanguageW, CIM_UINT32, VT_I4 },
{ prop_systemdirectoryW, CIM_STRING }
};
static const struct column col_process[] =
{
{ prop_captionW, CIM_STRING|COL_FLAG_DYNAMIC },
{ prop_commandlineW, CIM_STRING|COL_FLAG_DYNAMIC },
{ prop_descriptionW, CIM_STRING|COL_FLAG_DYNAMIC },
{ prop_handleW, CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY },
{ prop_pprocessidW, CIM_UINT32, VT_I4 },
{ prop_processidW, CIM_UINT32, VT_I4 },
{ prop_threadcountW, CIM_UINT32, VT_I4 }
};
static const struct column col_processor[] =
{
{ prop_cpustatusW, CIM_UINT16 },
{ prop_deviceidW, CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY },
{ prop_manufacturerW, CIM_STRING|COL_FLAG_DYNAMIC },
{ prop_nameW, CIM_STRING|COL_FLAG_DYNAMIC },
{ prop_processoridW, CIM_STRING|COL_FLAG_DYNAMIC }
};
static const struct column col_videocontroller[] =
{
{ prop_adapterramW, CIM_UINT32 },
{ prop_currentbitsperpixelW, CIM_UINT32 },
{ prop_currenthorizontalresW, CIM_UINT32 },
{ prop_currentverticalresW, CIM_UINT32 },
{ prop_deviceidW, CIM_STRING|COL_FLAG_KEY },
{ prop_nameW, CIM_STRING|COL_FLAG_DYNAMIC }
};
static const WCHAR baseboard_manufacturerW[] =
{'I','n','t','e','l',' ','C','o','r','p','o','r','a','t','i','o','n',0};
static const WCHAR baseboard_serialnumberW[] =
{'N','o','n','e',0};
static const WCHAR baseboard_tagW[] =
{'B','a','s','e',' ','B','o','a','r','d',0};
static const WCHAR bios_descriptionW[] =
{'D','e','f','a','u','l','t',' ','S','y','s','t','e','m',' ','B','I','O','S',0};
static const WCHAR bios_manufacturerW[] =
{'T','h','e',' ','W','i','n','e',' ','P','r','o','j','e','c','t',0};
static const WCHAR bios_releasedateW[] =
{'2','0','1','2','0','6','0','8','0','0','0','0','0','0','.','0','0','0','0','0','0','+','0','0','0',0};
static const WCHAR bios_serialnumberW[] =
{'0',0};
static const WCHAR compsys_descriptionW[] =
{'A','T','/','A','T',' ','C','O','M','P','A','T','I','B','L','E',0};
static const WCHAR compsys_manufacturerW[] =
{'T','h','e',' ','W','i','n','e',' ','P','r','o','j','e','c','t',0};
static const WCHAR compsys_modelW[] =
{'W','i','n','e',0};
static const WCHAR os_captionW[] =
{'M','i','c','r','o','s','o','f','t',' ','W','i','n','d','o','w','s',' ','X','P',' ',
'V','e','r','s','i','o','n',' ','=',' ','5','.','1','.','2','6','0','0',0};
static const WCHAR os_csdversionW[] =
{'S','e','r','v','i','c','e',' ','P','a','c','k',' ','3',0};
static const WCHAR os_32bitW[] =
{'3','2','-','b','i','t',0};
static const WCHAR os_64bitW[] =
{'6','4','-','b','i','t',0};
static const WCHAR videocontroller_deviceidW[] =
{'V','i','d','e','o','C','o','n','t','r','o','l','l','e','r','1',0};
#include "pshpack1.h"
struct record_baseboard
{
const WCHAR *manufacturer;
const WCHAR *serialnumber;
const WCHAR *tag;
};
struct record_bios
{
const WCHAR *description;
const WCHAR *manufacturer;
const WCHAR *releasedate;
const WCHAR *serialnumber;
};
struct record_computersystem
{
const WCHAR *description;
const WCHAR *manufacturer;
const WCHAR *model;
UINT32 num_logical_processors;
UINT32 num_processors;
UINT64 total_physical_memory;
};
struct record_logicaldisk
{
const WCHAR *device_id;
UINT32 drivetype;
const WCHAR *filesystem;
UINT64 freespace;
UINT64 size;
};
struct record_networkadapter
{
const WCHAR *device_id;
INT32 interface_index;
UINT16 netconnection_status;
UINT64 speed;
};
struct record_operatingsystem
{
const WCHAR *caption;
const WCHAR *csdversion;
const WCHAR *osarchitecture;
UINT32 oslanguage;
const WCHAR *systemdirectory;
};
struct record_process
{
const WCHAR *caption;
const WCHAR *commandline;
const WCHAR *description;
const WCHAR *handle;
UINT32 pprocess_id;
UINT32 process_id;
UINT32 thread_count;
};
struct record_processor
{
UINT16 cpu_status;
const WCHAR *device_id;
const WCHAR *manufacturer;
const WCHAR *name;
const WCHAR *processor_id;
};
struct record_videocontroller
{
UINT32 adapter_ram;
UINT32 current_bitsperpixel;
UINT32 current_horizontalres;
UINT32 current_verticalres;
const WCHAR *device_id;
const WCHAR *name;
};
#include "poppack.h"
static const struct record_baseboard data_baseboard[] =
{
{ baseboard_manufacturerW, baseboard_serialnumberW, baseboard_tagW }
};
static const struct record_bios data_bios[] =
{
{ bios_descriptionW, bios_manufacturerW, bios_releasedateW, bios_serialnumberW }
};
static UINT get_processor_count(void)
{
SYSTEM_BASIC_INFORMATION info;
if (NtQuerySystemInformation( SystemBasicInformation, &info, sizeof(info), NULL )) return 1;
return info.NumberOfProcessors;
}
static UINT64 get_total_physical_memory(void)
{
MEMORYSTATUSEX status;
status.dwLength = sizeof(status);
if (!GlobalMemoryStatusEx( &status )) return 1024 * 1024 * 1024;
return status.ullTotalPhys;
}
static void fill_compsys( struct table *table )
{
struct record_computersystem *rec;
if (!(table->data = heap_alloc( sizeof(*rec) ))) return;
rec = (struct record_computersystem *)table->data;
rec->description = compsys_descriptionW;
rec->manufacturer = compsys_manufacturerW;
rec->model = compsys_modelW;
rec->num_logical_processors = get_processor_count();
rec->num_processors = rec->num_logical_processors;
rec->total_physical_memory = get_total_physical_memory();
TRACE("created 1 row\n");
table->num_rows = 1;
}
static WCHAR *get_filesystem( const WCHAR *root )
{
static const WCHAR ntfsW[] = {'N','T','F','S',0};
WCHAR buffer[MAX_PATH + 1];
if (GetVolumeInformationW( root, NULL, 0, NULL, NULL, NULL, buffer, MAX_PATH + 1 ))
return heap_strdupW( buffer );
return heap_strdupW( ntfsW );
}
static UINT64 get_freespace( const WCHAR *dir, UINT64 *disksize )
{
WCHAR root[] = {'\\','\\','.','\\','A',':',0};
ULARGE_INTEGER free;
DISK_GEOMETRY_EX info;
HANDLE handle;
free.QuadPart = 512 * 1024 * 1024;
GetDiskFreeSpaceExW( dir, NULL, NULL, &free );
root[4] = dir[0];
handle = CreateFileW( root, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 0 );
if (handle != INVALID_HANDLE_VALUE)
{
if (DeviceIoControl( handle, IOCTL_DISK_GET_DRIVE_GEOMETRY_EX, NULL, 0, &info, sizeof(info), NULL, NULL ))
*disksize = info.DiskSize.QuadPart;
CloseHandle( handle );
}
return free.QuadPart;
}
static void fill_logicaldisk( struct table *table )
{
static const WCHAR fmtW[] = {'%','c',':',0};
WCHAR device_id[3], root[] = {'A',':','\\',0};
struct record_logicaldisk *rec;
UINT i, num_rows = 0, offset = 0, count = 4, type;
UINT64 size = 1024 * 1024 * 1024;
DWORD drives = GetLogicalDrives();
if (!(table->data = heap_alloc( count * sizeof(*rec) ))) return;
for (i = 0; i < sizeof(drives); i++)
{
if (drives & (1 << i))
{
root[0] = 'A' + i;
type = GetDriveTypeW( root );
if (type != DRIVE_FIXED && type != DRIVE_CDROM && type != DRIVE_REMOVABLE)
continue;
if (num_rows > count)
{
BYTE *data;
count *= 2;
if (!(data = heap_realloc( table->data, count * sizeof(*rec) ))) return;
table->data = data;
}
rec = (struct record_logicaldisk *)(table->data + offset);
sprintfW( device_id, fmtW, 'A' + i );
rec->device_id = heap_strdupW( device_id );
rec->drivetype = type;
rec->filesystem = get_filesystem( root );
rec->freespace = get_freespace( root, &size );
rec->size = size;
offset += sizeof(*rec);
num_rows++;
}
}
TRACE("created %u rows\n", num_rows);
table->num_rows = num_rows;
}
static UINT16 get_connection_status( IF_OPER_STATUS status )
{
switch (status)
{
case IfOperStatusDown:
return 0; /* Disconnected */
case IfOperStatusUp:
return 2; /* Connected */
default:
ERR("unhandled status %u\n", status);
break;
}
return 0;
}
static void fill_networkadapter( struct table *table )
{
static const WCHAR fmtW[] = {'%','u',0};
WCHAR device_id[11];
struct record_networkadapter *rec;
IP_ADAPTER_ADDRESSES *aa, *buffer;
UINT num_rows = 0, offset = 0;
DWORD size = 0, ret;
ret = GetAdaptersAddresses( AF_UNSPEC, 0, NULL, NULL, &size );
if (ret != ERROR_BUFFER_OVERFLOW) return;
if (!(buffer = heap_alloc( size ))) return;
if (GetAdaptersAddresses( AF_UNSPEC, 0, NULL, buffer, &size ))
{
heap_free( buffer );
return;
}
for (aa = buffer; aa; aa = aa->Next) num_rows++;
if (!(table->data = heap_alloc( sizeof(*rec) * num_rows )))
{
heap_free( buffer );
return;
}
for (aa = buffer; aa; aa = aa->Next)
{
rec = (struct record_networkadapter *)(table->data + offset);
sprintfW( device_id, fmtW, aa->u.s.IfIndex );
rec->device_id = heap_strdupW( device_id );
rec->interface_index = aa->u.s.IfIndex;
rec->netconnection_status = get_connection_status( aa->OperStatus );
rec->speed = 1000000;
offset += sizeof(*rec);
}
TRACE("created %u rows\n", num_rows);
table->num_rows = num_rows;
heap_free( buffer );
}
static WCHAR *get_cmdline( DWORD process_id )
{
if (process_id == GetCurrentProcessId()) return heap_strdupW( GetCommandLineW() );
return NULL; /* FIXME handle different process case */
}
static void fill_process( struct table *table )
{
static const WCHAR fmtW[] = {'%','u',0};
WCHAR handle[11];
struct record_process *rec;
PROCESSENTRY32W entry;
HANDLE snap;
UINT num_rows = 0, offset = 0, count = 8;
snap = CreateToolhelp32Snapshot( TH32CS_SNAPPROCESS, 0 );
if (snap == INVALID_HANDLE_VALUE) return;
entry.dwSize = sizeof(entry);
if (!Process32FirstW( snap, &entry )) goto done;
if (!(table->data = heap_alloc( count * sizeof(*rec) ))) goto done;
do
{
if (num_rows > count)
{
BYTE *data;
count *= 2;
if (!(data = heap_realloc( table->data, count * sizeof(*rec) ))) goto done;
table->data = data;
}
rec = (struct record_process *)(table->data + offset);
rec->caption = heap_strdupW( entry.szExeFile );
rec->commandline = get_cmdline( entry.th32ProcessID );
rec->description = heap_strdupW( entry.szExeFile );
sprintfW( handle, fmtW, entry.th32ProcessID );
rec->handle = heap_strdupW( handle );
rec->process_id = entry.th32ProcessID;
rec->pprocess_id = entry.th32ParentProcessID;
rec->thread_count = entry.cntThreads;
offset += sizeof(*rec);
num_rows++;
} while (Process32NextW( snap, &entry ));
TRACE("created %u rows\n", num_rows);
table->num_rows = num_rows;
done:
CloseHandle( snap );
}
static inline void do_cpuid( unsigned int ax, unsigned int *p )
{
#ifdef __i386__
__asm__("pushl %%ebx\n\t"
"cpuid\n\t"
"movl %%ebx, %%esi\n\t"
"popl %%ebx"
: "=a" (p[0]), "=S" (p[1]), "=c" (p[2]), "=d" (p[3])
: "0" (ax));
#endif
}
static void get_processor_id( WCHAR *processor_id )
{
static const WCHAR fmtW[] = {'%','0','8','X','%','0','8','X',0};
unsigned int regs[4] = {0, 0, 0, 0};
do_cpuid( 1, regs );
sprintfW( processor_id, fmtW, regs[3], regs[0] );
}
static void regs_to_str( unsigned int *regs, unsigned int len, WCHAR *buffer )
{
unsigned int i;
unsigned char *p = (unsigned char *)regs;
for (i = 0; i < len; i++)
{
buffer[i] = *p++;
}
buffer[i] = 0;
return;
}
static void get_processor_manufacturer( WCHAR *manufacturer )
{
unsigned int tmp, regs[4] = {0, 0, 0, 0};
do_cpuid( 0, regs );
tmp = regs[2]; /* swap edx and ecx */
regs[2] = regs[3];
regs[3] = tmp;
regs_to_str( regs + 1, 12, manufacturer );
}
static void get_processor_name( WCHAR *name )
{
unsigned int regs[4] = {0, 0, 0, 0};
do_cpuid( 0x80000000, regs );
if (regs[0] >= 0x80000004)
{
do_cpuid( 0x80000002, regs );
regs_to_str( regs, 16, name );
do_cpuid( 0x80000003, regs );
regs_to_str( regs, 16, name + 16 );
do_cpuid( 0x80000004, regs );
regs_to_str( regs, 16, name + 32 );
}
}
static void fill_processor( struct table *table )
{
static const WCHAR fmtW[] = {'C','P','U','%','u',0};
WCHAR device_id[14], processor_id[17], manufacturer[13], name[49] = {0};
struct record_processor *rec;
UINT i, offset = 0, count = get_processor_count();
if (!(table->data = heap_alloc( sizeof(*rec) * count ))) return;
get_processor_id( processor_id );
get_processor_manufacturer( manufacturer );
get_processor_name( name );
for (i = 0; i < count; i++)
{
rec = (struct record_processor *)(table->data + offset);
rec->cpu_status = 1; /* CPU Enabled */
sprintfW( device_id, fmtW, i );
rec->device_id = heap_strdupW( device_id );
rec->manufacturer = heap_strdupW( manufacturer );
rec->name = heap_strdupW( name );
rec->processor_id = heap_strdupW( processor_id );
offset += sizeof(*rec);
}
TRACE("created %u rows\n", count);
table->num_rows = count;
}
static void fill_os( struct table *table )
{
struct record_operatingsystem *rec;
WCHAR path[MAX_PATH];
SYSTEM_INFO info;
void *redir;
if (!(table->data = heap_alloc( sizeof(*rec) ))) return;
rec = (struct record_operatingsystem *)table->data;
rec->caption = os_captionW;
rec->csdversion = os_csdversionW;
GetNativeSystemInfo( &info );
if (info.u.s.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64)
rec->osarchitecture = os_64bitW;
else
rec->osarchitecture = os_32bitW;
rec->oslanguage = MAKELANGID( LANG_ENGLISH, SUBLANG_ENGLISH_US );
Wow64DisableWow64FsRedirection( &redir );
GetSystemDirectoryW( path, MAX_PATH );
Wow64RevertWow64FsRedirection( redir );
rec->systemdirectory = heap_strdupW( path );
TRACE("created 1 row\n");
table->num_rows = 1;
}
static UINT32 get_bits_per_pixel( UINT *hres, UINT *vres )
{
HDC hdc = GetDC( NULL );
UINT32 ret;
if (!hdc) return 32;
ret = GetDeviceCaps( hdc, BITSPIXEL );
*hres = GetDeviceCaps( hdc, HORZRES );
*vres = GetDeviceCaps( hdc, VERTRES );
ReleaseDC( NULL, hdc );
return ret;
}
static void fill_videocontroller( struct table *table )
{
struct record_videocontroller *rec;
HRESULT hr;
IDXGIFactory *factory = NULL;
IDXGIAdapter *adapter = NULL;
DXGI_ADAPTER_DESC desc;
UINT hres = 1024, vres = 768, vidmem = 512 * 1024 * 1024;
const WCHAR *name = videocontroller_deviceidW;
if (!(table->data = heap_alloc( sizeof(*rec) ))) return;
hr = CreateDXGIFactory( &IID_IDXGIFactory, (void **)&factory );
if (FAILED(hr)) goto done;
hr = IDXGIFactory_EnumAdapters( factory, 0, &adapter );
if (FAILED(hr)) goto done;
hr = IDXGIAdapter_GetDesc( adapter, &desc );
if (SUCCEEDED(hr))
{
vidmem = desc.DedicatedVideoMemory;
name = desc.Description;
}
done:
rec = (struct record_videocontroller *)table->data;
rec->adapter_ram = vidmem;
rec->current_bitsperpixel = get_bits_per_pixel( &hres, &vres );
rec->current_horizontalres = hres;
rec->current_verticalres = vres;
rec->device_id = videocontroller_deviceidW;
rec->name = heap_strdupW( name );
TRACE("created 1 row\n");
table->num_rows = 1;
if (adapter) IDXGIAdapter_Release( adapter );
if (factory) IDXGIFactory_Release( factory );
}
static struct table classtable[] =
{
{ class_baseboardW, SIZEOF(col_baseboard), col_baseboard, SIZEOF(data_baseboard), (BYTE *)data_baseboard },
{ class_biosW, SIZEOF(col_bios), col_bios, SIZEOF(data_bios), (BYTE *)data_bios, NULL },
{ class_compsysW, SIZEOF(col_compsys), col_compsys, 0, NULL, fill_compsys },
{ class_logicaldiskW, SIZEOF(col_logicaldisk), col_logicaldisk, 0, NULL, fill_logicaldisk },
{ class_networkadapterW, SIZEOF(col_networkadapter), col_networkadapter, 0, NULL, fill_networkadapter },
{ class_osW, SIZEOF(col_os), col_os, 0, NULL, fill_os },
{ class_processW, SIZEOF(col_process), col_process, 0, NULL, fill_process },
{ class_processorW, SIZEOF(col_processor), col_processor, 0, NULL, fill_processor },
{ class_videocontrollerW, SIZEOF(col_videocontroller), col_videocontroller, 0, NULL, fill_videocontroller }
};
struct table *get_table( const WCHAR *name )
{
UINT i;
struct table *table = NULL;
for (i = 0; i < SIZEOF(classtable); i++)
{
if (!strcmpiW( classtable[i].name, name ))
{
table = &classtable[i];
if (table->fill && !table->data) table->fill( table );
break;
}
}
return table;
}
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