mirror of
https://github.com/reactos/reactos.git
synced 2024-08-29 22:58:34 +00:00
99 lines
2.8 KiB
C
99 lines
2.8 KiB
C
/*
|
|
* COPYRIGHT: See COPYING in the top level directory
|
|
* PROJECT: ReactOS User API Server DLL
|
|
* FILE: win32ss/user/winsrv/usersrv/register.c
|
|
* PURPOSE: Register logon window and services process
|
|
* PROGRAMMERS: Eric Kohl
|
|
* Hermes Belusca-Maito (hermes.belusca@sfr.fr)
|
|
*/
|
|
|
|
/* INCLUDES *******************************************************************/
|
|
|
|
#include "usersrv.h"
|
|
|
|
#define NDEBUG
|
|
#include <debug.h>
|
|
|
|
/* GLOBALS ********************************************************************/
|
|
|
|
static BOOLEAN ServicesProcessIdValid = FALSE;
|
|
ULONG_PTR ServicesProcessId = 0;
|
|
ULONG_PTR LogonProcessId = 0;
|
|
|
|
#if 1 //HACK! See use below
|
|
extern HANDLE CsrApiPort;
|
|
#endif
|
|
|
|
/* PUBLIC SERVER APIS *********************************************************/
|
|
|
|
/* API_NUMBER: UserpRegisterLogonProcess */
|
|
CSR_API(SrvRegisterLogonProcess)
|
|
{
|
|
PUSER_REGISTER_LOGON_PROCESS RegisterLogonProcessRequest = &((PUSER_API_MESSAGE)ApiMessage)->Data.RegisterLogonProcessRequest;
|
|
|
|
if (RegisterLogonProcessRequest->Register)
|
|
{
|
|
if (LogonProcessId != 0)
|
|
return STATUS_LOGON_SESSION_EXISTS;
|
|
|
|
LogonProcessId = RegisterLogonProcessRequest->ProcessId;
|
|
}
|
|
else
|
|
{
|
|
if (ApiMessage->Header.ClientId.UniqueProcess != UlongToHandle(LogonProcessId))
|
|
{
|
|
DPRINT1("Current logon process 0x%x, can't deregister from process 0x%x\n",
|
|
LogonProcessId, ApiMessage->Header.ClientId.UniqueProcess);
|
|
return STATUS_NOT_LOGON_PROCESS;
|
|
}
|
|
|
|
LogonProcessId = 0;
|
|
}
|
|
|
|
#if 1 //HAAAACK. This should be done in UserClientConnect which is never called!
|
|
|
|
/* Check if we don't have an API port yet */
|
|
if (CsrApiPort == NULL)
|
|
{
|
|
NTSTATUS Status;
|
|
|
|
/* Query the API port and save it globally */
|
|
CsrApiPort = CsrQueryApiPort();
|
|
|
|
DPRINT("Giving win32k our api port\n");
|
|
|
|
/* Inform win32k about the API port */
|
|
Status = NtUserSetInformationThread(NtCurrentThread(),
|
|
UserThreadCsrApiPort,
|
|
&CsrApiPort,
|
|
sizeof(CsrApiPort));
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
return Status;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
/* API_NUMBER: UserpRegisterServicesProcess */
|
|
CSR_API(SrvRegisterServicesProcess)
|
|
{
|
|
PUSER_REGISTER_SERVICES_PROCESS RegisterServicesProcessRequest = &((PUSER_API_MESSAGE)ApiMessage)->Data.RegisterServicesProcessRequest;
|
|
|
|
if (ServicesProcessIdValid)
|
|
{
|
|
/* Only accept a single call */
|
|
return STATUS_INVALID_PARAMETER;
|
|
}
|
|
else
|
|
{
|
|
ServicesProcessId = RegisterServicesProcessRequest->ProcessId;
|
|
ServicesProcessIdValid = TRUE;
|
|
return STATUS_SUCCESS;
|
|
}
|
|
}
|
|
|
|
/* EOF */
|