wbemprox: Add a partial Win32_Service class implementation.
This commit is contained in:
Hans Leidekker
Alexandre Julliard
parent
6a588baaf7
commit
2d4ab8456c
@ -33,6 +33,7 @@
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#include "d3d10.h"
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#include "winternl.h"
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#include "winioctl.h"
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#include "winsvc.h"
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#include "wine/debug.h"
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#include "wbemprox_private.h"
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@ -57,6 +58,8 @@ static const WCHAR class_processW[] =
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{'W','i','n','3','2','_','P','r','o','c','e','s','s',0};
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static const WCHAR class_processorW[] =
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{'W','i','n','3','2','_','P','r','o','c','e','s','s','o','r',0};
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static const WCHAR class_serviceW[] =
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{'W','i','n','3','2','_','S','e','r','v','i','c','e',0};
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static const WCHAR class_stdregprovW[] =
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{'S','t','d','R','e','g','P','r','o','v',0};
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static const WCHAR class_videocontrollerW[] =
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@ -88,6 +91,8 @@ static const WCHAR prop_deviceidW[] =
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{'D','e','v','i','c','e','I','d',0};
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static const WCHAR prop_directionW[] =
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{'D','i','r','e','c','t','i','o','n',0};
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static const WCHAR prop_displaynameW[] =
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{'D','i','s','p','l','a','y','N','a','m','e',0};
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static const WCHAR prop_drivetypeW[] =
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{'D','r','i','v','e','T','y','p','e',0};
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static const WCHAR prop_filesystemW[] =
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@ -132,10 +137,14 @@ static const WCHAR prop_releasedateW[] =
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{'R','e','l','e','a','s','e','D','a','t','e',0};
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static const WCHAR prop_serialnumberW[] =
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{'S','e','r','i','a','l','N','u','m','b','e','r',0};
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static const WCHAR prop_servicetypeW[] =
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{'S','e','r','v','i','c','e','T','y','p','e',0};
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static const WCHAR prop_sizeW[] =
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{'S','i','z','e',0};
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static const WCHAR prop_speedW[] =
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{'S','p','e','e','d',0};
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static const WCHAR prop_stateW[] =
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{'S','t','a','t','e',0};
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static const WCHAR prop_systemdirectoryW[] =
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{'S','y','s','t','e','m','D','i','r','e','c','t','o','r','y',0};
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static const WCHAR prop_tagW[] =
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@ -238,6 +247,14 @@ static const struct column col_processor[] =
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{ prop_nameW, CIM_STRING|COL_FLAG_DYNAMIC },
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{ prop_processoridW, CIM_STRING|COL_FLAG_DYNAMIC }
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};
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static const struct column col_service[] =
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{
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{ prop_displaynameW, CIM_STRING|COL_FLAG_DYNAMIC },
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{ prop_nameW, CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY },
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{ prop_processidW, CIM_UINT32 },
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{ prop_servicetypeW, CIM_STRING },
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{ prop_stateW, CIM_STRING }
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};
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static const struct column col_stdregprov[] =
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{
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{ method_enumkeyW, CIM_OBJECT|COL_FLAG_METHOD },
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@ -364,6 +381,14 @@ struct record_processor
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const WCHAR *name;
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const WCHAR *processor_id;
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};
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struct record_service
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{
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const WCHAR *displayname;
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const WCHAR *name;
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UINT32 process_id;
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const WCHAR *servicetype;
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const WCHAR *state;
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};
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struct record_stdregprov
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{
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class_method *enumkey;
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@ -760,6 +785,98 @@ static void fill_os( struct table *table )
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table->num_rows = 1;
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}
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static const WCHAR *get_service_type( DWORD type )
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{
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static const WCHAR filesystem_driverW[] =
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{'F','i','l','e',' ','S','y','s','t','e','m',' ','D','r','i','v','e','r',0};
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static const WCHAR kernel_driverW[] =
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{'K','e','r','n','e','l',' ','D','r','i','v','e','r',0};
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static const WCHAR own_processW[] =
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{'O','w','n',' ','P','r','o','c','e','s','s',0};
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static const WCHAR share_processW[] =
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{'S','h','a','r','e',' ','P','r','o','c','e','s','s',0};
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if (type & SERVICE_KERNEL_DRIVER) return kernel_driverW;
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else if (type & SERVICE_FILE_SYSTEM_DRIVER) return filesystem_driverW;
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else if (type & SERVICE_WIN32_OWN_PROCESS) return own_processW;
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else if (type & SERVICE_WIN32_SHARE_PROCESS) return share_processW;
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else ERR("unhandled type 0x%08x\n", type);
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return NULL;
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}
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static const WCHAR *get_service_state( DWORD state )
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{
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static const WCHAR runningW[] =
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{'R','u','n','n','i','n','g',0};
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static const WCHAR start_pendingW[] =
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{'S','t','a','r','t',' ','P','e','n','d','i','n','g',0};
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static const WCHAR stop_pendingW[] =
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{'S','t','o','p',' ','P','e','n','d','i','n','g',0};
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static const WCHAR stoppedW[] =
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{'S','t','o','p','p','e','d',0};
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static const WCHAR unknownW[] =
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{'U','n','k','n','o','w','n',0};
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switch (state)
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{
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case SERVICE_STOPPED: return stoppedW;
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case SERVICE_START_PENDING: return start_pendingW;
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case SERVICE_STOP_PENDING: return stop_pendingW;
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case SERVICE_RUNNING: return runningW;
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default:
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ERR("unknown state %u\n", state);
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return unknownW;
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}
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}
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static void fill_service( struct table *table )
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{
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struct record_service *rec;
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SC_HANDLE manager;
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ENUM_SERVICE_STATUS_PROCESSW *tmp, *services = NULL;
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SERVICE_STATUS_PROCESS *status;
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UINT i, num_rows = 0, offset = 0, size = 256, needed, count;
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BOOL ret;
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if (!(manager = OpenSCManagerW( NULL, NULL, SC_MANAGER_ENUMERATE_SERVICE ))) return;
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if (!(services = heap_alloc( size ))) goto done;
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ret = EnumServicesStatusExW( manager, SC_ENUM_PROCESS_INFO, SERVICE_TYPE_ALL,
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SERVICE_STATE_ALL, (BYTE *)services, size, &needed,
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&count, NULL, NULL );
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if (!ret)
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{
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if (GetLastError() != ERROR_MORE_DATA) goto done;
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size = needed;
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if (!(tmp = heap_realloc( services, size ))) goto done;
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services = tmp;
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ret = EnumServicesStatusExW( manager, SC_ENUM_PROCESS_INFO, SERVICE_TYPE_ALL,
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SERVICE_STATE_ALL, (BYTE *)services, size, &needed,
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&count, NULL, NULL );
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if (!ret) goto done;
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}
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if (!(table->data = heap_alloc( sizeof(*rec) * count ))) goto done;
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for (i = 0; i < count; i++)
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{
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status = &services[i].ServiceStatusProcess;
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rec = (struct record_service *)(table->data + offset);
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rec->displayname = heap_strdupW( services[i].lpDisplayName );
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rec->name = heap_strdupW( services[i].lpServiceName );
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rec->process_id = status->dwProcessId;
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rec->servicetype = get_service_type( status->dwServiceType );
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rec->state = get_service_state( status->dwCurrentState );
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offset += sizeof(*rec);
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num_rows++;
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}
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TRACE("created %u rows\n", num_rows);
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table->num_rows = num_rows;
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done:
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CloseServiceHandle( manager );
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heap_free( services );
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}
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static UINT32 get_bits_per_pixel( UINT *hres, UINT *vres )
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{
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HDC hdc = GetDC( NULL );
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@ -826,6 +943,7 @@ static struct table builtin_classes[] =
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{ class_paramsW, SIZEOF(col_params), col_params, SIZEOF(data_params), (BYTE *)data_params },
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{ class_processW, SIZEOF(col_process), col_process, 0, NULL, fill_process },
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{ class_processorW, SIZEOF(col_processor), col_processor, 0, NULL, fill_processor },
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{ class_serviceW, SIZEOF(col_service), col_service, 0, NULL, fill_service },
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{ class_stdregprovW, SIZEOF(col_stdregprov), col_stdregprov, SIZEOF(data_stdregprov), (BYTE *)data_stdregprov },
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{ class_videocontrollerW, SIZEOF(col_videocontroller), col_videocontroller, 0, NULL, fill_videocontroller }
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};
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