reactos/win32ss/user/winsrv/usersrv/init.c

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         ReactOS User API Server DLL
   4  * FILE:            win32ss/user/winsrv/usersrv/init.c
   5  * PURPOSE:         Initialization
   6  * PROGRAMMERS:     Dmitry Philippov (shedon@mail.ru)
   7  *                  Hermes Belusca-Maito (hermes.belusca@sfr.fr)
   8  */
   9
  10 /* INCLUDES *******************************************************************/
  11
  12 #include "usersrv.h"
  13 #include "api.h"
  14
  15 #define NDEBUG
  16 #include <debug.h>
  17
  18 /* GLOBALS ********************************************************************/
  19
  20 HINSTANCE UserServerDllInstance = NULL;
  21
  22 /* Memory */
  23 HANDLE UserServerHeap = NULL;   // Our own heap.
  24
  25 // Windows Server 2003 table from http://j00ru.vexillium.org/csrss_list/api_list.html#Windows_2k3
  26 PCSR_API_ROUTINE UserServerApiDispatchTable[UserpMaxApiNumber - USERSRV_FIRST_API_NUMBER] =
  27 {
  28     SrvExitWindowsEx,
  29     SrvEndTask,
  30     SrvLogon,
  31     SrvRegisterServicesProcess, // Not present in Win7
  32     SrvActivateDebugger,
  33     SrvGetThreadConsoleDesktop, // Not present in Win7
  34     SrvDeviceEvent,
  35     SrvRegisterLogonProcess,    // Not present in Win7
  36     SrvCreateSystemThreads,
  37     SrvRecordShutdownReason,
  38     // SrvCancelShutdown,              // Added in Vista
  39     // SrvConsoleHandleOperation,      // Added in Win7
  40     // SrvGetSetShutdownBlockReason,   // Added in Vista
  41 };
  42
  43 BOOLEAN UserServerApiServerValidTable[UserpMaxApiNumber - USERSRV_FIRST_API_NUMBER] =
  44 {
  45     FALSE,   // SrvExitWindowsEx
  46     FALSE,   // SrvEndTask
  47     FALSE,   // SrvLogon
  48     FALSE,   // SrvRegisterServicesProcess
  49     FALSE,   // SrvActivateDebugger
  50     TRUE,    // SrvGetThreadConsoleDesktop
  51     FALSE,   // SrvDeviceEvent
  52     FALSE,   // SrvRegisterLogonProcess
  53     FALSE,   // SrvCreateSystemThreads
  54     FALSE,   // SrvRecordShutdownReason
  55     // FALSE,   // SrvCancelShutdown
  56     // FALSE,   // SrvConsoleHandleOperation
  57     // FALSE,   // SrvGetSetShutdownBlockReason
  58 };
  59
  60 /*
  61  * On Windows Server 2003, CSR Servers contain
  62  * the API Names Table only in Debug Builds.
  63  */
  64 #ifdef CSR_DBG
  65 PCHAR UserServerApiNameTable[UserpMaxApiNumber - USERSRV_FIRST_API_NUMBER] =
  66 {
  67     "SrvExitWindowsEx",
  68     "SrvEndTask",
  69     "SrvLogon",
  70     "SrvRegisterServicesProcess",
  71     "SrvActivateDebugger",
  72     "SrvGetThreadConsoleDesktop",
  73     "SrvDeviceEvent",
  74     "SrvRegisterLogonProcess",
  75     "SrvCreateSystemThreads",
  76     "SrvRecordShutdownReason",
  77     // "SrvCancelShutdown",
  78     // "SrvConsoleHandleOperation",
  79     // "SrvGetSetShutdownBlockReason",
  80 };
  81 #endif
  82
  83 /* FUNCTIONS ******************************************************************/
  84
  85 // PUSER_SOUND_SENTRY. Used in basesrv.dll
  86 BOOL WINAPI _UserSoundSentry(VOID)
  87 {
  88     // TODO: Do something.
  89     return TRUE;
  90 }
  91
  92 // From win32ss/user/win32csr/dllmain.c
  93 VOID
  94 WINAPI
  95 PrivateCsrssManualGuiCheck(LONG Check)
  96 {
  97     NtUserCallOneParam(Check, ONEPARAM_ROUTINE_CSRSS_GUICHECK);
  98 }
  99
 100 ULONG
 101 NTAPI
 102 CreateSystemThreads(PVOID pParam)
 103 {
 104     NtUserCallOneParam((DWORD)pParam, ONEPARAM_ROUTINE_CREATESYSTEMTHREADS);
 105     DPRINT1("This thread should not terminate!\n");
 106     return 0;
 107 }
 108
 109 CSR_API(SrvCreateSystemThreads)
 110 {
 111     DPRINT1("%s not yet implemented\n", __FUNCTION__);
 112     return STATUS_NOT_IMPLEMENTED;
 113 }
 114
 115 CSR_API(SrvActivateDebugger)
 116 {
 117     DPRINT1("%s not yet implemented\n", __FUNCTION__);
 118     return STATUS_NOT_IMPLEMENTED;
 119 }
 120
 121 CSR_API(SrvGetThreadConsoleDesktop)
 122 {
 123     DPRINT1("%s not yet implemented\n", __FUNCTION__);
 124     return STATUS_NOT_IMPLEMENTED;
 125 }
 126
 127 CSR_API(SrvDeviceEvent)
 128 {
 129     DPRINT1("%s not yet implemented\n", __FUNCTION__);
 130     return STATUS_NOT_IMPLEMENTED;
 131 }
 132
 133 CSR_SERVER_DLL_INIT(UserServerDllInitialization)
 134 {
 135 /*** From win32csr... ***/
 136     HANDLE ServerThread;
 137     CLIENT_ID ClientId;
 138     NTSTATUS Status;
 139     UINT i;
 140 /*** END - From win32csr... ***/
 141
 142     /* Initialize the memory */
 143     UserServerHeap = RtlGetProcessHeap();
 144
 145     /* Initialize the video */
 146     NtUserInitialize(0, NULL, NULL); //
 147     PrivateCsrssManualGuiCheck(0);
 148
 149     /* Setup the DLL Object */
 150     LoadedServerDll->ApiBase = USERSRV_FIRST_API_NUMBER;
 151     LoadedServerDll->HighestApiSupported = UserpMaxApiNumber;
 152     LoadedServerDll->DispatchTable = UserServerApiDispatchTable;
 153     LoadedServerDll->ValidTable = UserServerApiServerValidTable;
 154 #ifdef CSR_DBG
 155     LoadedServerDll->NameTable = UserServerApiNameTable;
 156 #endif
 157     LoadedServerDll->SizeOfProcessData = 0;
 158     LoadedServerDll->ConnectCallback = NULL;
 159     LoadedServerDll->DisconnectCallback = NULL;
 160     LoadedServerDll->HardErrorCallback = UserServerHardError;
 161     LoadedServerDll->ShutdownProcessCallback = NULL;
 162
 163     UserServerDllInstance = LoadedServerDll->ServerHandle;
 164
 165 /*** From win32csr... See r54125 ***/
 166     /* Start the Raw Input Thread and the Desktop Thread */
 167     for (i = 0; i < 2; ++i)
 168     {
 169         Status = RtlCreateUserThread(NtCurrentProcess(),
 170                                      NULL, TRUE, 0, 0, 0,
 171                                      CreateSystemThreads,
 172                                      (PVOID)i, &ServerThread, &ClientId);
 173         if (NT_SUCCESS(Status))
 174         {
 175             NtResumeThread(ServerThread, NULL);
 176             NtClose(ServerThread);
 177         }
 178         else
 179             DPRINT1("Cannot start Raw Input Thread!\n");
 180     }
 181 /*** END - From win32csr... ***/
 182
 183     /* All done */
 184     return STATUS_SUCCESS;
 185 }
 186
 187 /* EOF */