/* INCLUDES *******************************************************************/
#include "usersrv.h"
+
#include "api.h"
#define NDEBUG
HINSTANCE UserServerDllInstance = NULL;
+/* Handles for Power and Media events. Used by both usersrv and win32k. */
+HANDLE ghPowerRequestEvent;
+HANDLE ghMediaRequestEvent;
+
+/* Copy of CSR Port handle for win32k */
+HANDLE CsrApiPort = NULL;
+
/* Memory */
HANDLE UserServerHeap = NULL; // Our own heap.
/* FUNCTIONS ******************************************************************/
-// PUSER_SOUND_SENTRY. Used in basesrv.dll
-BOOL WINAPI _UserSoundSentry(VOID)
+BOOL CALLBACK
+FindTopLevelWnd(
+ IN HWND hWnd,
+ IN LPARAM lParam)
{
- // TODO: Do something.
- return TRUE;
-}
-
-ULONG
-InitializeVideoAddressSpace(VOID)
-{
- OBJECT_ATTRIBUTES ObjectAttributes;
- UNICODE_STRING PhysMemName = RTL_CONSTANT_STRING(L"\\Device\\PhysicalMemory");
- NTSTATUS Status;
- HANDLE PhysMemHandle;
- PVOID BaseAddress;
- LARGE_INTEGER Offset;
- SIZE_T ViewSize;
- CHAR IVTAndBda[1024+256];
-
- /* Free the 1MB pre-reserved region. In reality, ReactOS should simply support us mapping the view into the reserved area, but it doesn't. */
- BaseAddress = 0;
- ViewSize = 1024 * 1024;
- Status = ZwFreeVirtualMemory(NtCurrentProcess(),
- &BaseAddress,
- &ViewSize,
- MEM_RELEASE);
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("Couldn't unmap reserved memory (%x)\n", Status);
- return 0;
- }
-
- /* Open the physical memory section */
- InitializeObjectAttributes(&ObjectAttributes,
- &PhysMemName,
- 0,
- NULL,
- NULL);
- Status = ZwOpenSection(&PhysMemHandle,
- SECTION_ALL_ACCESS,
- &ObjectAttributes);
- if (!NT_SUCCESS(Status))
+ if (GetWindow(hWnd, GW_OWNER) == NULL)
{
- DPRINT1("Couldn't open \\Device\\PhysicalMemory\n");
- return 0;
+ *(HWND*)lParam = hWnd;
+ return FALSE;
}
-
- /* Map the BIOS and device registers into the address space */
- Offset.QuadPart = 0xa0000;
- ViewSize = 0x100000 - 0xa0000;
- BaseAddress = (PVOID)0xa0000;
- Status = ZwMapViewOfSection(PhysMemHandle,
- NtCurrentProcess(),
- &BaseAddress,
- 0,
- ViewSize,
- &Offset,
- &ViewSize,
- ViewUnmap,
- 0,
- PAGE_EXECUTE_READWRITE);
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("Couldn't map physical memory (%x)\n", Status);
- ZwClose(PhysMemHandle);
- return 0;
- }
-
- /* Close physical memory section handle */
- ZwClose(PhysMemHandle);
-
- if (BaseAddress != (PVOID)0xa0000)
- {
- DPRINT1("Couldn't map physical memory at the right address (was %x)\n",
- BaseAddress);
- return 0;
- }
-
- /* Allocate some low memory to use for the non-BIOS
- * parts of the v86 mode address space
- */
- BaseAddress = (PVOID)0x1;
- ViewSize = 0xa0000 - 0x1000;
- Status = ZwAllocateVirtualMemory(NtCurrentProcess(),
- &BaseAddress,
- 0,
- &ViewSize,
- MEM_RESERVE | MEM_COMMIT,
- PAGE_EXECUTE_READWRITE);
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("Failed to allocate virtual memory (Status %x)\n", Status);
- return 0;
- }
- if (BaseAddress != (PVOID)0x0)
- {
- DPRINT1("Failed to allocate virtual memory at right address (was %x)\n",
- BaseAddress);
- return 0;
- }
-
- /* Get the real mode IVT and BDA from the kernel */
- Status = NtVdmControl(VdmInitialize, IVTAndBda);
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("NtVdmControl failed (status %x)\n", Status);
- return 0;
- }
-
- /* Return success */
- return 1;
-}
-
-/**********************************************************************
- * UserpInitVideo
- *
- * TODO: we need a virtual device for sessions other than
- * TODO: the console one
- */
-NTSTATUS
-UserpInitVideo(VOID)
-{
- OBJECT_ATTRIBUTES ObjectAttributes;
- UNICODE_STRING DeviceName = RTL_CONSTANT_STRING(L"\\??\\DISPLAY1");
- IO_STATUS_BLOCK Iosb;
- HANDLE VideoHandle = (HANDLE) 0;
- NTSTATUS Status = STATUS_SUCCESS;
-
- DPRINT("CSR: %s called\n", __FUNCTION__);
-
- InitializeVideoAddressSpace();
-
- InitializeObjectAttributes(&ObjectAttributes,
- &DeviceName,
- 0,
- NULL,
- NULL);
- Status = NtOpenFile(&VideoHandle,
- FILE_ALL_ACCESS,
- &ObjectAttributes,
- &Iosb,
- 0,
- 0);
- if (NT_SUCCESS(Status))
- {
- NtClose(VideoHandle);
- }
-
- return Status;
+ return TRUE;
}
-// From win32ss/user/win32csr/dllmain.c
-VOID
-WINAPI
-PrivateCsrssManualGuiCheck(LONG Check)
+// PUSER_SOUND_SENTRY. Used in basesrv.dll
+BOOL NTAPI _UserSoundSentry(VOID)
{
- NtUserCallOneParam(Check, ONEPARAM_ROUTINE_CSRSS_GUICHECK);
+ // TODO: Do something.
+ return TRUE;
}
ULONG
NTAPI
CreateSystemThreads(PVOID pParam)
{
- NtUserCallOneParam((DWORD)pParam, ONEPARAM_ROUTINE_CREATESYSTEMTHREADS);
- DPRINT1("This thread should not terminate!\n");
+ NtUserCallOneParam((DWORD_PTR)pParam, ONEPARAM_ROUTINE_CREATESYSTEMTHREADS);
+ RtlExitUserThread(0);
return 0;
}
CSR_API(SrvCreateSystemThreads)
{
- DPRINT1("%s not yet implemented\n", __FUNCTION__);
- return STATUS_NOT_IMPLEMENTED;
+ NTSTATUS Status = CsrExecServerThread(CreateSystemThreads, 0);
+ if (!NT_SUCCESS(Status))
+ {
+ DPRINT1("Cannot start system thread!\n");
+ }
+
+ return Status;
}
CSR_API(SrvActivateDebugger)
CSR_API(SrvGetThreadConsoleDesktop)
{
- DPRINT1("%s not yet implemented\n", __FUNCTION__);
- return STATUS_NOT_IMPLEMENTED;
+ PUSER_GET_THREAD_CONSOLE_DESKTOP GetThreadConsoleDesktopRequest = &((PUSER_API_MESSAGE)ApiMessage)->Data.GetThreadConsoleDesktopRequest;
+
+ UNIMPLEMENTED_ONCE;
+
+ /* Return nothing for the moment... */
+ GetThreadConsoleDesktopRequest->ConsoleDesktop = NULL;
+
+ /* Always succeeds */
+ return STATUS_SUCCESS;
}
CSR_API(SrvDeviceEvent)
return STATUS_NOT_IMPLEMENTED;
}
+CSR_API(SrvLogon)
+{
+ PUSER_LOGON LogonRequest = &((PUSER_API_MESSAGE)ApiMessage)->Data.LogonRequest;
+
+ DPRINT1("We are logged %s\n", LogonRequest->IsLogon ? "on" : "off");
+
+ /* Impersonate the caller in order to retrieve settings in its context */
+ if (!CsrImpersonateClient(NULL))
+ return STATUS_UNSUCCESSFUL;
+
+ GetTimeouts(&ShutdownSettings);
+
+ /* We are done */
+ CsrRevertToSelf();
+ return STATUS_SUCCESS;
+}
+
+NTSTATUS
+NTAPI
+UserClientConnect(IN PCSR_PROCESS CsrProcess,
+ IN OUT PVOID ConnectionInfo,
+ IN OUT PULONG ConnectionInfoLength)
+{
+ NTSTATUS Status;
+ // PUSERCONNECT
+ PUSERSRV_API_CONNECTINFO ConnectInfo = (PUSERSRV_API_CONNECTINFO)ConnectionInfo;
+
+ DPRINT("UserClientConnect\n");
+
+ /* Check if we don't have an API port yet */
+ if (CsrApiPort == NULL)
+ {
+ /* Query the API port and save it globally */
+ CsrApiPort = CsrQueryApiPort();
+
+ /* Inform win32k about the API port */
+ Status = NtUserSetInformationThread(NtCurrentThread(),
+ UserThreadCsrApiPort,
+ &CsrApiPort,
+ sizeof(CsrApiPort));
+ if (!NT_SUCCESS(Status))
+ {
+ return Status;
+ }
+ }
+
+ /* Check connection info validity */
+ if ( ConnectionInfo == NULL ||
+ ConnectionInfoLength == NULL ||
+ *ConnectionInfoLength != sizeof(*ConnectInfo) )
+ {
+ DPRINT1("USERSRV: Connection failed - ConnectionInfo = 0x%p ; ConnectionInfoLength = 0x%p (%lu), expected %lu\n",
+ ConnectionInfo,
+ ConnectionInfoLength,
+ ConnectionInfoLength ? *ConnectionInfoLength : (ULONG)-1,
+ sizeof(*ConnectInfo));
+
+ return STATUS_INVALID_PARAMETER;
+ }
+
+ /* Pass the request to win32k */
+ ConnectInfo->dwDispatchCount = 0; // gDispatchTableValues;
+ Status = NtUserProcessConnect(CsrProcess->ProcessHandle,
+ ConnectInfo,
+ *ConnectionInfoLength);
+
+ return Status;
+}
+
CSR_SERVER_DLL_INIT(UserServerDllInitialization)
{
-/*** From win32csr... ***/
- HANDLE ServerThread;
- CLIENT_ID ClientId;
NTSTATUS Status;
- UINT i;
-/*** END - From win32csr... ***/
/* Initialize the memory */
UserServerHeap = RtlGetProcessHeap();
- /* Initialize the video */
- UserpInitVideo();
- NtUserInitialize(0, NULL, NULL);
- PrivateCsrssManualGuiCheck(0);
-
/* Setup the DLL Object */
LoadedServerDll->ApiBase = USERSRV_FIRST_API_NUMBER;
LoadedServerDll->HighestApiSupported = UserpMaxApiNumber;
LoadedServerDll->NameTable = UserServerApiNameTable;
#endif
LoadedServerDll->SizeOfProcessData = 0;
- LoadedServerDll->ConnectCallback = NULL;
+ LoadedServerDll->ConnectCallback = UserClientConnect;
LoadedServerDll->DisconnectCallback = NULL;
LoadedServerDll->HardErrorCallback = UserServerHardError;
- LoadedServerDll->ShutdownProcessCallback = NULL;
+ LoadedServerDll->ShutdownProcessCallback = UserClientShutdown;
UserServerDllInstance = LoadedServerDll->ServerHandle;
-/*** From win32csr... See r54125 ***/
- /* Start the Raw Input Thread and the Desktop Thread */
- for (i = 0; i < 2; ++i)
+ /* Create the power request event */
+ Status = NtCreateEvent(&ghPowerRequestEvent,
+ EVENT_ALL_ACCESS,
+ NULL,
+ SynchronizationEvent,
+ FALSE);
+ if (!NT_SUCCESS(Status))
{
- Status = RtlCreateUserThread(NtCurrentProcess(),
- NULL, TRUE, 0, 0, 0,
- CreateSystemThreads,
- (PVOID)i, &ServerThread, &ClientId);
- if (NT_SUCCESS(Status))
- {
- NtResumeThread(ServerThread, NULL);
- NtClose(ServerThread);
- }
- else
- DPRINT1("Cannot start Raw Input Thread!\n");
+ DPRINT1("Power request event creation failed with Status 0x%08x\n", Status);
+ return Status;
+ }
+
+ /* Create the media request event */
+ Status = NtCreateEvent(&ghMediaRequestEvent,
+ EVENT_ALL_ACCESS,
+ NULL,
+ SynchronizationEvent,
+ FALSE);
+ if (!NT_SUCCESS(Status))
+ {
+ DPRINT1("Media request event creation failed with Status 0x%08x\n", Status);
+ return Status;
+ }
+
+ /* Set the process creation notify routine for BASE */
+ BaseSetProcessCreateNotify(NtUserNotifyProcessCreate);
+
+ /* Initialize the hard errors cache */
+ UserInitHardErrorsCache();
+
+ /* Initialize the kernel mode subsystem */
+ Status = NtUserInitialize(USER_VERSION,
+ ghPowerRequestEvent,
+ ghMediaRequestEvent);
+ if (!NT_SUCCESS(Status))
+ {
+ DPRINT1("NtUserInitialize failed with Status 0x%08x\n", Status);
+ return Status;
}
-/*** END - From win32csr... ***/
/* All done */
return STATUS_SUCCESS;
projects / reactos.git / blobdiff