reactos/subsys/csrss/win32mu/init.c

   1 /* $Id: $
   2  *
   3  * WIN32MU.DLL - init.c - Initialize the server DLL
   4  *
   5  * ReactOS Operating System
   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 #define NTOS_MODE_USER
  27 #include <ntos.h>
  28
  29 #define NDEBUG
  30 #include <debug.h>
  31
  32 #include "w32mu.h"
  33
  34 static NTSTATUS STDCALL
  35 W32muLoadRemoteTerminalProxy (VOID)
  36 {
  37         SYSTEM_LOAD_AND_CALL_IMAGE ImageInfo;
  38         NTSTATUS                   Status = STATUS_SUCCESS;
  39
  40         DPRINT("W32MU: loading remote terminal device\n");
  41
  42         /* Load kernel mode module */
  43         RtlInitUnicodeString (& ImageInfo.ModuleName,
  44                               L"\\SystemRoot\\system32\\w32mut.sys");
  45
  46         Status = NtSetSystemInformation (SystemLoadAndCallImage,
  47                                          & ImageInfo,
  48                                          sizeof (SYSTEM_LOAD_AND_CALL_IMAGE));
  49
  50         DPRINT("W32MU: w32mut.sys loaded\n", Status);
  51         if (!NT_SUCCESS(Status))
  52         {
  53                 DPRINT("W32MU: loading w32mut.sys failed (Status=0x%08lx)\n", Status);
  54                 return Status;
  55         }
  56         return Status;
  57 }
  58
  59 /* Public entry point for CSRSS.EXE to load us */
  60
  61 NTSTATUS STDCALL
  62 ServerDllInitialization (int a0, int a1, int a2, int a3, int a4)
  63 {
  64         NTSTATUS Status = STATUS_SUCCESS;
  65
  66         /* TODO:
  67          * 1) load a kernel mode module to make Kmode happy
  68          *    (it will provide keyoard, display and pointer
  69          *    devices for window stations not attached to
  70          *    the console);
  71          */
  72         Status = W32muLoadRemoteTerminalProxy ();
  73         /*
  74          * 2) pick up from the registry the list of session
  75          *    access providers (SAP: Local, RFB, RDP, ICA, ...);
  76          * 3) initialize each SAP;
  77          * 4) on SAP events, provide:
  78          *    4.1) create session (SESSION->new);
  79          *    4.2) suspend session (SESSION->state_change);
  80          *    4.3) destroy session (SESSION->delete).
  81          */
  82         return Status;
  83 }
  84
  85 /* EOF */