ReactOS 0.4.15-dev-5669-g09dde2c
init.c File Reference
#include "usersrv.h"
#include "api.h"
#include "../consrv/api.h"
#include <debug.h>
Include dependency graph for init.c:

Go to the source code of this file.

Macros

#define NDEBUG
 

Functions

BOOL CALLBACK FindTopLevelWnd (IN HWND hWnd, IN LPARAM lParam)
 
BOOL NTAPI _UserSoundSentry (VOID)
 
ULONG NTAPI CreateSystemThreads (PVOID pParam)
 
 CSR_API (SrvCreateSystemThreads)
 
 CSR_API (SrvActivateDebugger)
 
 CSR_API (SrvGetThreadConsoleDesktop)
 
 CSR_API (SrvDeviceEvent)
 
 CSR_API (SrvLogon)
 
NTSTATUS NTAPI UserClientConnect (IN PCSR_PROCESS CsrProcess, IN OUT PVOID ConnectionInfo, IN OUT PULONG ConnectionInfoLength)
 
 CSR_SERVER_DLL_INIT (UserServerDllInitialization)
 

Variables

HINSTANCE UserServerDllInstance = NULL
 
HANDLE ghPowerRequestEvent
 
HANDLE ghMediaRequestEvent
 
HANDLE CsrApiPort = NULL
 
HANDLE UserServerHeap = NULL
 
PCSR_API_ROUTINE UserServerApiDispatchTable [UserpMaxApiNumber - USERSRV_FIRST_API_NUMBER]
 
BOOLEAN UserServerApiServerValidTable [UserpMaxApiNumber - USERSRV_FIRST_API_NUMBER]
 

Macro Definition Documentation

◆ NDEBUG

#define NDEBUG

Definition at line 16 of file init.c.

Function Documentation

◆ _UserSoundSentry()

BOOL NTAPI _UserSoundSentry ( VOID  )

Definition at line 107 of file init.c.

108{
109 // TODO: Do something.
110 return TRUE;
111}
#define TRUE
Definition: types.h:120

◆ CreateSystemThreads()

ULONG NTAPI CreateSystemThreads ( PVOID  pParam)

Definition at line 115 of file init.c.

116{
117 NtUserCallOneParam((DWORD_PTR)pParam, ONEPARAM_ROUTINE_CREATESYSTEMTHREADS);
119 return 0;
120}
DWORD_PTR NTAPI NtUserCallOneParam(DWORD_PTR Param, DWORD Routine)
Definition: simplecall.c:153
NTSYSAPI VOID NTAPI RtlExitUserThread(_In_ NTSTATUS Status)
uint32_t DWORD_PTR
Definition: typedefs.h:65

Referenced by CSR_API().

◆ CSR_API() [1/5]

CSR_API ( SrvActivateDebugger  )

Definition at line 135 of file init.c.

136{
137 DPRINT1("%s not yet implemented\n", __FUNCTION__);
139}
#define DPRINT1
Definition: precomp.h:8
#define __FUNCTION__
Definition: types.h:112
#define STATUS_NOT_IMPLEMENTED
Definition: ntstatus.h:239

◆ CSR_API() [2/5]

CSR_API ( SrvCreateSystemThreads  )

Definition at line 123 of file init.c.

124{
126 if (!NT_SUCCESS(Status))
127 {
128 DPRINT1("Cannot start system thread!\n");
129 }
130
131 return Status;
132}
LONG NTSTATUS
Definition: precomp.h:26
NTSTATUS NTAPI CsrExecServerThread(IN PVOID ThreadHandler, IN ULONG Flags)
Definition: thredsup.c:886
#define NT_SUCCESS(StatCode)
Definition: apphelp.c:32
Status
Definition: gdiplustypes.h:25
ULONG NTAPI CreateSystemThreads(PVOID pParam)
Definition: init.c:115

◆ CSR_API() [3/5]

CSR_API ( SrvDeviceEvent  )

Definition at line 160 of file init.c.

161{
162 DPRINT1("%s not yet implemented\n", __FUNCTION__);
164}

◆ CSR_API() [4/5]

CSR_API ( SrvGetThreadConsoleDesktop  )

Definition at line 142 of file init.c.

143{
145 PUSER_GET_THREAD_CONSOLE_DESKTOP GetThreadConsoleDesktopRequest = &((PUSER_API_MESSAGE)ApiMessage)->Data.GetThreadConsoleDesktopRequest;
146
147 Status = GetThreadConsoleDesktop(GetThreadConsoleDesktopRequest->ThreadId,
148 &GetThreadConsoleDesktopRequest->ConsoleDesktop);
149 if (!NT_SUCCESS(Status))
150 {
151 DPRINT1("GetThreadConsoleDesktop(%lu) failed with Status 0x%08x\n",
152 GetThreadConsoleDesktopRequest->ThreadId, Status);
153 }
154
155 /* Windows-compatibility: Always return success since User32 relies on this! */
156 return STATUS_SUCCESS;
157}
#define STATUS_SUCCESS
Definition: shellext.h:65
NTSTATUS NTAPI GetThreadConsoleDesktop(IN ULONG_PTR ThreadId, OUT HDESK *ConsoleDesktop)
Definition: frontendctl.c:265
struct _USER_API_MESSAGE * PUSER_API_MESSAGE

◆ CSR_API() [5/5]

CSR_API ( SrvLogon  )

Definition at line 167 of file init.c.

168{
169 PUSER_LOGON LogonRequest = &((PUSER_API_MESSAGE)ApiMessage)->Data.LogonRequest;
170
171 DPRINT1("We are logged %s\n", LogonRequest->IsLogon ? "on" : "off");
172
173 /* Impersonate the caller in order to retrieve settings in its context */
175 return STATUS_UNSUCCESSFUL;
176
178
179 /* We are done */
181 return STATUS_SUCCESS;
182}
BOOLEAN NTAPI CsrImpersonateClient(IN PCSR_THREAD CsrThread)
Definition: procsup.c:932
BOOLEAN NTAPI CsrRevertToSelf(VOID)
Definition: procsup.c:1057
#define NULL
Definition: types.h:112
BOOL IsLogon
Definition: winmsg.h:65
#define STATUS_UNSUCCESSFUL
Definition: udferr_usr.h:132
VOID FASTCALL GetTimeouts(IN PSHUTDOWN_SETTINGS ShutdownSettings)
Definition: init.c:87
SHUTDOWN_SETTINGS ShutdownSettings
Definition: init.c:24

◆ CSR_SERVER_DLL_INIT()

CSR_SERVER_DLL_INIT ( UserServerDllInitialization  )

Definition at line 236 of file init.c.

237{
239
240 /* Initialize the memory */
241 UserServerHeap = RtlGetProcessHeap();
242
243 /* Setup the DLL Object */
244 LoadedServerDll->ApiBase = USERSRV_FIRST_API_NUMBER;
245 LoadedServerDll->HighestApiSupported = UserpMaxApiNumber;
246 LoadedServerDll->DispatchTable = UserServerApiDispatchTable;
247 LoadedServerDll->ValidTable = UserServerApiServerValidTable;
248#ifdef CSR_DBG
249 LoadedServerDll->NameTable = UserServerApiNameTable;
250#endif
251 LoadedServerDll->SizeOfProcessData = 0;
252 LoadedServerDll->ConnectCallback = UserClientConnect;
253 LoadedServerDll->DisconnectCallback = NULL;
254 LoadedServerDll->HardErrorCallback = UserServerHardError;
255 LoadedServerDll->ShutdownProcessCallback = UserClientShutdown;
256
257 UserServerDllInstance = LoadedServerDll->ServerHandle;
258
259 /* Create the power request event */
262 NULL,
264 FALSE);
265 if (!NT_SUCCESS(Status))
266 {
267 DPRINT1("Power request event creation failed with Status 0x%08x\n", Status);
268 return Status;
269 }
270
271 /* Create the media request event */
274 NULL,
276 FALSE);
277 if (!NT_SUCCESS(Status))
278 {
279 DPRINT1("Media request event creation failed with Status 0x%08x\n", Status);
280 return Status;
281 }
282
283 /* Set the process creation notify routine for BASE */
285
286 /* Initialize the hard errors cache */
288
289 /* Initialize the kernel mode subsystem */
293 if (!NT_SUCCESS(Status))
294 {
295 DPRINT1("NtUserInitialize failed with Status 0x%08x\n", Status);
296 return Status;
297 }
298
299 /* All done */
300 return STATUS_SUCCESS;
301}
VOID NTAPI BaseSetProcessCreateNotify(IN BASE_PROCESS_CREATE_NOTIFY_ROUTINE ProcessCreateNotifyProc)
Definition: proc.c:321
#define FALSE
Definition: types.h:117
VOID UserInitHardErrorsCache(VOID)
Definition: harderror.c:1189
BOOL NTAPI NtUserNotifyProcessCreate(HANDLE NewProcessId, HANDLE ParentThreadId, ULONG dwUnknown, ULONG CreateFlags)
Definition: ntstubs.c:463
#define USER_VERSION
Definition: ntuser.h:1144
NTSTATUS NTAPI NtUserInitialize(DWORD dwWinVersion, HANDLE hPowerRequestEvent, HANDLE hMediaRequestEvent)
Definition: ntuser.c:171
#define EVENT_ALL_ACCESS
Definition: isotest.c:82
@ SynchronizationEvent
NTSTATUS NTAPI NtCreateEvent(OUT PHANDLE EventHandle, IN ACCESS_MASK DesiredAccess, IN POBJECT_ATTRIBUTES ObjectAttributes OPTIONAL, IN EVENT_TYPE EventType, IN BOOLEAN InitialState)
Definition: event.c:96
VOID NTAPI UserServerHardError(IN PCSR_THREAD ThreadData, IN PHARDERROR_MSG Message)
Definition: harderror.c:1082
ULONG NTAPI UserClientShutdown(IN PCSR_PROCESS CsrProcess, IN ULONG Flags, IN BOOLEAN FirstPhase)
Definition: shutdown.c:732
HANDLE ghMediaRequestEvent
Definition: init.c:25
HANDLE UserServerHeap
Definition: init.c:31
NTSTATUS NTAPI UserClientConnect(IN PCSR_PROCESS CsrProcess, IN OUT PVOID ConnectionInfo, IN OUT PULONG ConnectionInfoLength)
Definition: init.c:186
HANDLE ghPowerRequestEvent
Definition: init.c:24
HINSTANCE UserServerDllInstance
Definition: init.c:21
PCSR_API_ROUTINE UserServerApiDispatchTable[UserpMaxApiNumber - USERSRV_FIRST_API_NUMBER]
Definition: init.c:34
BOOLEAN UserServerApiServerValidTable[UserpMaxApiNumber - USERSRV_FIRST_API_NUMBER]
Definition: init.c:51
@ UserpMaxApiNumber
Definition: winmsg.h:35
#define USERSRV_FIRST_API_NUMBER
Definition: winmsg.h:16

◆ FindTopLevelWnd()

BOOL CALLBACK FindTopLevelWnd ( IN HWND  hWnd,
IN LPARAM  lParam 
)

Definition at line 94 of file init.c.

97{
98 if (GetWindow(hWnd, GW_OWNER) == NULL)
99 {
100 *(HWND*)lParam = hWnd;
101 return FALSE;
102 }
103 return TRUE;
104}
HWND hWnd
Definition: settings.c:17
LPARAM lParam
Definition: combotst.c:139
#define GW_OWNER
Definition: winuser.h:761
HWND WINAPI GetWindow(_In_ HWND, _In_ UINT)

Referenced by ThreadShutdownNotify(), and UserpFormatMessages().

◆ UserClientConnect()

NTSTATUS NTAPI UserClientConnect ( IN PCSR_PROCESS  CsrProcess,
IN OUT PVOID  ConnectionInfo,
IN OUT PULONG  ConnectionInfoLength 
)

Definition at line 186 of file init.c.

189{
191 // PUSERCONNECT
192 PUSERSRV_API_CONNECTINFO ConnectInfo = (PUSERSRV_API_CONNECTINFO)ConnectionInfo;
193
194 DPRINT("UserClientConnect\n");
195
196 /* Check if we don't have an API port yet */
197 if (CsrApiPort == NULL)
198 {
199 /* Query the API port and save it globally */
201
202 /* Inform win32k about the API port */
205 &CsrApiPort,
206 sizeof(CsrApiPort));
207 if (!NT_SUCCESS(Status))
208 {
209 return Status;
210 }
211 }
212
213 /* Check connection info validity */
214 if ( ConnectionInfo == NULL ||
215 ConnectionInfoLength == NULL ||
216 *ConnectionInfoLength != sizeof(*ConnectInfo) )
217 {
218 DPRINT1("USERSRV: Connection failed - ConnectionInfo = 0x%p ; ConnectionInfoLength = 0x%p (%lu), expected %lu\n",
219 ConnectionInfo,
220 ConnectionInfoLength,
221 ConnectionInfoLength ? *ConnectionInfoLength : (ULONG)-1,
222 sizeof(*ConnectInfo));
223
225 }
226
227 /* Pass the request to win32k */
228 ConnectInfo->dwDispatchCount = 0; // gDispatchTableValues;
229 Status = NtUserProcessConnect(CsrProcess->ProcessHandle,
230 ConnectInfo,
231 *ConnectionInfoLength);
232
233 return Status;
234}
HANDLE NTAPI CsrQueryApiPort(VOID)
Definition: api.c:1097
NTSTATUS NTAPI NtUserSetInformationThread(IN HANDLE ThreadHandle, IN USERTHREADINFOCLASS ThreadInformationClass, IN PVOID ThreadInformation, IN ULONG ThreadInformationLength)
Definition: ntstubs.c:673
@ UserThreadCsrApiPort
Definition: ntuser.h:78
NTSTATUS NTAPI NtUserProcessConnect(IN HANDLE ProcessHandle, OUT PUSERCONNECT pUserConnect, IN ULONG Size)
Definition: ntstubs.c:476
#define DPRINT
Definition: sndvol32.h:71
HANDLE CsrApiPort
Definition: init.c:33
uint32_t ULONG
Definition: typedefs.h:59
#define STATUS_INVALID_PARAMETER
Definition: udferr_usr.h:135
PKPROCESS CsrProcess
Definition: videoprt.c:39
#define PUSERSRV_API_CONNECTINFO
Definition: winmsg.h:41
#define NtCurrentThread()

Referenced by CSR_SERVER_DLL_INIT().

Variable Documentation

◆ CsrApiPort

HANDLE CsrApiPort = NULL

Definition at line 28 of file init.c.

Referenced by CSR_API().

◆ ghMediaRequestEvent

HANDLE ghMediaRequestEvent

Definition at line 25 of file init.c.

Referenced by CSR_SERVER_DLL_INIT().

◆ ghPowerRequestEvent

HANDLE ghPowerRequestEvent

Definition at line 24 of file init.c.

Referenced by CSR_SERVER_DLL_INIT().

◆ UserServerApiDispatchTable

Initial value:
=
{
SrvExitWindowsEx,
SrvEndTask,
SrvLogon,
SrvRegisterServicesProcess,
SrvActivateDebugger,
SrvGetThreadConsoleDesktop,
SrvDeviceEvent,
SrvRegisterLogonProcess,
SrvCreateSystemThreads,
SrvRecordShutdownReason,
}

Definition at line 34 of file init.c.

Referenced by CSR_SERVER_DLL_INIT().

◆ UserServerApiServerValidTable

BOOLEAN UserServerApiServerValidTable[UserpMaxApiNumber - USERSRV_FIRST_API_NUMBER]
Initial value:

Definition at line 51 of file init.c.

Referenced by CSR_SERVER_DLL_INIT().

◆ UserServerDllInstance

HINSTANCE UserServerDllInstance = NULL

Definition at line 21 of file init.c.

Referenced by CSR_SERVER_DLL_INIT(), EndNowThreadProc(), and UserInitHardErrorsCache().

◆ UserServerHeap

HANDLE UserServerHeap = NULL

Definition at line 31 of file init.c.

Referenced by CSR_SERVER_DLL_INIT(), and EndNowDlgProc().