mirror of
https://github.com/reactos/reactos.git
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154 lines
4.6 KiB
C
154 lines
4.6 KiB
C
/* $Id$
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS system libraries
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* FILE: subsys/csrss/include/api.h
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* PURPOSE: CSRSS API interface
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*/
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#pragma once
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#define NTOS_MODE_USER
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#include <ndk/ntndk.h>
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#include <csrss/csrss.h>
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typedef enum _CSR_THREAD_FLAGS
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{
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CsrThreadAltertable = 0x1,
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CsrThreadInTermination = 0x2,
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CsrThreadTerminated = 0x4,
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CsrThreadIsServerThread = 0x10
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} CSR_THREAD_FLAGS, *PCSR_THREAD_FLAGS;
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typedef enum _SHUTDOWN_RESULT
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{
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CsrShutdownCsrProcess = 1,
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CsrShutdownNonCsrProcess,
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CsrShutdownCancelled
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} SHUTDOWN_RESULT, *PSHUTDOWN_RESULT;
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typedef enum _CSR_SHUTDOWN_FLAGS
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{
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CsrShutdownSystem = 4,
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CsrShutdownOther = 8
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} CSR_SHUTDOWN_FLAGS, *PCSR_SHUTDOWN_FLAGS;
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typedef enum _CSR_PROCESS_FLAGS
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{
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CsrProcessTerminating = 0x1,
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CsrProcessSkipShutdown = 0x2,
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CsrProcessCreateNewGroup = 0x100,
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CsrProcessTerminated = 0x200,
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CsrProcessLastThreadTerminated = 0x400,
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CsrProcessIsConsoleApp = 0x800
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} CSR_PROCESS_FLAGS, *PCSR_PROCESS_FLAGS;
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typedef struct _CSRSS_PROCESS_DATA
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{
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struct tagCSRSS_CONSOLE *Console;
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struct tagCSRSS_CONSOLE *ParentConsole;
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BOOL bInheritHandles;
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RTL_CRITICAL_SECTION HandleTableLock;
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ULONG HandleTableSize;
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struct _CSRSS_HANDLE *HandleTable;
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HANDLE ProcessId;
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DWORD ProcessGroup;
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HANDLE Process;
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ULONG ShutdownLevel;
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ULONG ShutdownFlags;
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HANDLE ConsoleEvent;
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PVOID CsrSectionViewBase;
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ULONG CsrSectionViewSize;
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HANDLE ServerCommunicationPort;
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struct _CSRSS_PROCESS_DATA * next;
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LIST_ENTRY ProcessEntry;
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PCONTROLDISPATCHER CtrlDispatcher;
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BOOL Terminated;
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ULONG Flags;
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ULONG ThreadCount;
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LIST_ENTRY ThreadList;
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} CSRSS_PROCESS_DATA, *PCSRSS_PROCESS_DATA;
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typedef struct _CSR_THREAD
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{
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LARGE_INTEGER CreateTime;
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LIST_ENTRY Link;
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LIST_ENTRY HashLinks;
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CLIENT_ID ClientId;
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PCSRSS_PROCESS_DATA Process;
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//struct _CSR_WAIT_BLOCK *WaitBlock;
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HANDLE ThreadHandle;
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ULONG Flags;
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ULONG ReferenceCount;
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ULONG ImpersonationCount;
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} CSR_THREAD, *PCSR_THREAD;
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typedef NTSTATUS (WINAPI *CSRSS_API_PROC)(PCSRSS_PROCESS_DATA ProcessData,
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PCSR_API_MESSAGE Request);
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typedef struct _CSRSS_API_DEFINITION
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{
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ULONG Type;
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ULONG MinRequestSize;
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CSRSS_API_PROC Handler;
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} CSRSS_API_DEFINITION, *PCSRSS_API_DEFINITION;
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#define CSRSS_DEFINE_API(Func, Handler) \
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{ Func, sizeof(CSRSS_##Func), Handler }
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typedef struct _CSRSS_LISTEN_DATA
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{
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HANDLE ApiPortHandle;
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ULONG ApiDefinitionsCount;
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PCSRSS_API_DEFINITION *ApiDefinitions;
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} CSRSS_LISTEN_DATA, *PCSRSS_LISTEN_DATA;
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#define CSR_API(n) NTSTATUS WINAPI n (\
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PCSRSS_PROCESS_DATA ProcessData,\
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PCSR_API_MESSAGE Request)
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/* init.c */
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extern HANDLE hBootstrapOk;
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NTSTATUS NTAPI CsrServerInitialization(ULONG ArgumentCount, PCHAR Arguments[]);
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/* api/process.c */
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CSR_API(CsrConnectProcess);
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CSR_API(CsrCreateProcess);
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CSR_API(CsrTerminateProcess);
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CSR_API(CsrSrvCreateThread);
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CSR_API(CsrGetShutdownParameters);
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CSR_API(CsrSetShutdownParameters);
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/* api/wapi.c */
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NTSTATUS FASTCALL CsrApiRegisterDefinitions(PCSRSS_API_DEFINITION NewDefinitions);
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VOID FASTCALL CsrApiCallHandler(PCSRSS_PROCESS_DATA ProcessData,
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PCSR_API_MESSAGE Request);
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DWORD WINAPI ServerSbApiPortThread (PVOID PortHandle);
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VOID NTAPI ClientConnectionThread(HANDLE ServerPort);
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extern HANDLE CsrssApiHeap;
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/* api/process.c */
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typedef NTSTATUS (WINAPI *CSRSS_ENUM_PROCESS_PROC)(PCSRSS_PROCESS_DATA ProcessData,
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PVOID Context);
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VOID WINAPI CsrInitProcessData(VOID);
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PCSRSS_PROCESS_DATA WINAPI CsrGetProcessData(HANDLE ProcessId);
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PCSRSS_PROCESS_DATA WINAPI CsrCreateProcessData(HANDLE ProcessId);
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NTSTATUS WINAPI CsrFreeProcessData( HANDLE Pid );
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NTSTATUS WINAPI CsrEnumProcesses(CSRSS_ENUM_PROCESS_PROC EnumProc, PVOID Context);
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PCSR_THREAD NTAPI CsrAddStaticServerThread(IN HANDLE hThread, IN PCLIENT_ID ClientId, IN ULONG ThreadFlags);
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PCSR_THREAD NTAPI CsrLocateThreadInProcess(IN PCSRSS_PROCESS_DATA CsrProcess OPTIONAL, IN PCLIENT_ID Cid);
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PCSR_THREAD NTAPI CsrLocateThreadByClientId(OUT PCSRSS_PROCESS_DATA *Process OPTIONAL, IN PCLIENT_ID ClientId);
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NTSTATUS NTAPI CsrLockProcessByClientId(IN HANDLE Pid, OUT PCSRSS_PROCESS_DATA *CsrProcess OPTIONAL);
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NTSTATUS NTAPI CsrCreateThread(IN PCSRSS_PROCESS_DATA CsrProcess, IN HANDLE hThread, IN PCLIENT_ID ClientId);
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NTSTATUS NTAPI CsrUnlockProcess(IN PCSRSS_PROCESS_DATA CsrProcess);
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//hack
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VOID NTAPI CsrThreadRefcountZero(IN PCSR_THREAD CsrThread);
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/* api/user.c */
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CSR_API(CsrRegisterServicesProcess);
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/* EOF */
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