reactos/subsys/smss/smapiquery.c

   1 /* $Id$
   2  *
   3  * smapiquery.c - SM_API_QUERY_INFORMATION
   4  *
   5  * Reactos Session Manager
   6  *
   7  * --------------------------------------------------------------------
   8  *
   9  * This software is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU General Public License as
  11  * published by the Free Software Foundation; either version 2 of the
  12  * License, or (at your option) any later version.
  13  *
  14  * This software is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this software; see the file COPYING.LIB. If not, write
  21  * to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge,
  22  * MA 02139, USA.
  23  *
  24  * --------------------------------------------------------------------
  25  */
  26 #include "smss.h"
  27
  28 #define NDEBUG
  29 #include <debug.h>
  30
  31
  32 /**********************************************************************
  33  * SmQryInfo/1                                                  API
  34  */
  35 SMAPI(SmQryInfo)
  36 {
  37         NTSTATUS Status = STATUS_SUCCESS;
  38
  39         DPRINT("SM: %s called\n", __FUNCTION__);
  40
  41         switch (Request->Request.QryInfo.SmInformationClass)
  42         {
  43         case SmBasicInformation:
  44                 if(Request->Request.QryInfo.DataLength != sizeof (SM_BASIC_INFORMATION))
  45                 {
  46                         Request->Reply.QryInfo.DataLength = sizeof (SM_BASIC_INFORMATION);
  47                         Request->SmHeader.Status = STATUS_INFO_LENGTH_MISMATCH;
  48                 }else{
  49                         Request->SmHeader.Status =
  50                                 SmGetClientBasicInformation (& Request->Reply.QryInfo.BasicInformation);
  51                 }
  52                 break;
  53         case SmSubSystemInformation:
  54                 if(Request->Request.QryInfo.DataLength != sizeof (SM_SUBSYSTEM_INFORMATION))
  55                 {
  56                         Request->Reply.QryInfo.DataLength = sizeof (SM_SUBSYSTEM_INFORMATION);
  57                         Request->SmHeader.Status = STATUS_INFO_LENGTH_MISMATCH;
  58                 }else{
  59                         Request->SmHeader.Status =
  60                                 SmGetSubSystemInformation (& Request->Reply.QryInfo.SubSystemInformation);
  61                 }
  62                 break;
  63         default:
  64                 Request->SmHeader.Status = STATUS_NOT_IMPLEMENTED;
  65                 break;
  66         }
  67         return Status;
  68 }
  69
  70
  71 /* EOF */