win32ss/user/win32csr/dllmain.c

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         ReactOS system libraries
   4  * FILE:            subsys/csrss/win32csr/dllmain.c
   5  * PURPOSE:         Initialization
   6  * PROGRAMMERS:     Dmitry Philippov (shedon@mail.ru)
   7  */
   8
   9 /* INCLUDES ******************************************************************/
  10
  11 #include "win32csr.h"
  12
  13 #define NDEBUG
  14 #include <debug.h>
  15
  16 /* GLOBALS *******************************************************************/
  17
  18 HANDLE Win32CsrApiHeap;
  19 HINSTANCE Win32CsrDllHandle = NULL;
  20
  21 PCSR_API_ROUTINE Win32CsrApiDefinitions[3] =
  22 {
  23     CsrCreateDesktop,
  24     CsrShowDesktop,
  25     CsrHideDesktop,
  26 };
  27
  28 BOOLEAN Win32CsrApiServerValidTable[3] =
  29 {
  30     FALSE,
  31     FALSE,
  32     FALSE
  33 };
  34
  35 PCHAR Win32CsrApiNameTable[3] =
  36 {
  37     "CsrCreateDesktop",
  38     "CsrShowDesktop",
  39     "CsrHideDesktop",
  40 };
  41
  42 static HHOOK hhk = NULL;
  43
  44 /* FUNCTIONS *****************************************************************/
  45
  46 LRESULT
  47 CALLBACK
  48 KeyboardHookProc(
  49     int nCode,
  50     WPARAM wParam,
  51     LPARAM lParam)
  52 {
  53    return CallNextHookEx(hhk, nCode, wParam, lParam);
  54 }
  55
  56 BOOL WINAPI
  57 DllMain(HANDLE hDll,
  58         DWORD dwReason,
  59         LPVOID lpReserved)
  60 {
  61     if (DLL_PROCESS_ATTACH == dwReason)
  62     {
  63         Win32CsrDllHandle = hDll;
  64 //
  65 // HACK HACK HACK ReactOS to BOOT! Initialization BUG ALERT! See bug 5655.
  66 //
  67         hhk = SetWindowsHookEx(WH_KEYBOARD_LL, KeyboardHookProc, NULL, 0);
  68 // BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT!
  69 //  BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT!
  70 //   BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT! BUG ALERT!
  71     }
  72
  73     return TRUE;
  74 }
  75
  76 VOID
  77 WINAPI
  78 PrivateCsrssManualGuiCheck(LONG Check)
  79 {
  80     NtUserCallOneParam(Check, ONEPARAM_ROUTINE_CSRSS_GUICHECK);
  81 }
  82
  83 DWORD
  84 WINAPI
  85 CreateSystemThreads(PVOID pParam)
  86 {
  87     NtUserCallOneParam((DWORD)pParam, ONEPARAM_ROUTINE_CREATESYSTEMTHREADS);
  88     DPRINT1("This thread should not terminate!\n");
  89     return 0;
  90 }
  91
  92 CSR_SERVER_DLL_INIT(Win32CsrInitialization)
  93 {
  94     HANDLE ServerThread;
  95     CLIENT_ID ClientId;
  96     NTSTATUS Status;
  97
  98     Win32CsrApiHeap = RtlGetProcessHeap();
  99
 100     NtUserInitialize(0, NULL, NULL);
 101
 102     PrivateCsrssManualGuiCheck(0);
 103
 104     /* Setup the DLL Object */
 105     LoadedServerDll->ApiBase = 4;
 106     LoadedServerDll->HighestApiSupported = 3;
 107     LoadedServerDll->DispatchTable = Win32CsrApiDefinitions;
 108     LoadedServerDll->ValidTable = Win32CsrApiServerValidTable;
 109     LoadedServerDll->NameTable = Win32CsrApiNameTable;
 110     // LoadedServerDll->SizeOfProcessData = 0;
 111     // LoadedServerDll->ConnectCallback = NULL;
 112     // LoadedServerDll->DisconnectCallback = NULL;
 113     // LoadedServerDll->HardErrorCallback = Win32CsrHardError;
 114     // LoadedServerDll->NewProcessCallback = NULL;
 115     // LoadedServerDll->DisconnectCallback = NULL;
 116
 117     /* Start Raw Input Threads */
 118     Status = RtlCreateUserThread(NtCurrentProcess(), NULL, TRUE, 0, 0, 0, (PTHREAD_START_ROUTINE)CreateSystemThreads, (PVOID)0, &ServerThread, &ClientId);
 119     if (NT_SUCCESS(Status))
 120     {
 121         NtResumeThread(ServerThread, NULL);
 122         NtClose(ServerThread);
 123     }
 124     else
 125         DPRINT1("Cannot start Raw Input Thread!\n");
 126
 127     return STATUS_SUCCESS;
 128 }
 129
 130 /* EOF */