Package com.sun.jna.platform.win32
Schnittstelle Wtsapi32
- Alle Superschnittstellen:
AltCallingConvention,Library,StdCall,StdCallLibrary
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Verschachtelte Klassen - Übersicht
Verschachtelte KlassenModifizierer und TypSchnittstelleBeschreibungstatic classContains the client network address of a Remote Desktop Services session.static interfaceSpecifies the connection state of a Remote Desktop Services session.static interfaceContains values that indicate the type of session information to retrieve in a call to theWTSQuerySessionInformation(com.sun.jna.platform.win32.WinNT.HANDLE, int, int, com.sun.jna.ptr.PointerByReference, com.sun.jna.ptr.IntByReference)function.static classContains extended information about a process running on a Remote Desktop Session Host (RD Session Host) server.static classContains information about a client session on a Remote Desktop Session Host (RD Session Host) server.static classContains information about a Remote Desktop Services session.Von Schnittstelle geerbte verschachtelte Klassen/Schnittstellen com.sun.jna.Library
Library.HandlerVon Schnittstelle geerbte verschachtelte Klassen/Schnittstellen com.sun.jna.win32.StdCallLibrary
StdCallLibrary.StdCallCallback -
Feldübersicht
FelderModifizierer und TypFeldBeschreibungstatic final intDefined inwinsta.hand present in this interface to properly size theWtsapi32.WTSINFOstructure.static final Wtsapi32static final intstatic final intstatic final intDefined inwinsta.hand present in this interface to properly size theWtsapi32.WTSINFOstructure.static final intDefined inwinsta.hand present in this interface to properly size theWtsapi32.WTSINFOstructure.static final intSpecifies any-session (SessionId)static final intThe session identified by lParam was connected to the console terminal or RemoteFX session.static final intThe session identified by lParam was disconnected from the console terminal or RemoteFX session.static final WinNT.HANDLESpecifies the current serverstatic final intSpecifies the current session (SessionId)static final intstatic final intstatic final intThe session identified by lParam was connected to the remote terminal.static final intThe session identified by lParam was disconnected from the remote terminal.static final intThe session identified by lParam has been locked.static final intA user has logged off the session identified by lParam.static final intA user has logged on to the session identified by lParam.static final intThe session identified by lParam has changed its remote controlled status.static final intThe session identified by lParam has been unlocked.Von Schnittstelle geerbte Felder com.sun.jna.Library
OPTION_ALLOW_OBJECTS, OPTION_CALLING_CONVENTION, OPTION_CLASSLOADER, OPTION_FUNCTION_MAPPER, OPTION_INVOCATION_MAPPER, OPTION_OPEN_FLAGS, OPTION_STRING_ENCODING, OPTION_STRUCTURE_ALIGNMENT, OPTION_SYMBOL_PROVIDER, OPTION_TYPE_MAPPERVon Schnittstelle geerbte Felder com.sun.jna.win32.StdCallLibrary
FUNCTION_MAPPER, STDCALL_CONVENTION -
Methodenübersicht
Modifizierer und TypMethodeBeschreibungbooleanWTSEnumerateProcessesEx(WinNT.HANDLE hServer, IntByReference pLevel, int SessionID, PointerByReference ppProcessInfo, IntByReference pCount) Retrieves information about the active processes on the specified Remote Desktop Session Host (RD Session Host) server or Remote Desktop Virtualization Host (RD Virtualization Host) server.booleanWTSEnumerateSessions(WinNT.HANDLE hServer, int Reserved, int Version, PointerByReference ppSessionInfo, IntByReference pCount) Retrieves a list of sessions on a Remote Desktop Session Host (RD Session Host) server.voidWTSFreeMemory(Pointer pMemory) Frees memory allocated by a Remote Desktop Services function.booleanWTSFreeMemoryEx(int WTSTypeClass, Pointer pMemory, int NumberOfEntries) Frees memory that contains WTS_PROCESS_INFO_EX or WTS_SESSION_INFO_1 structures allocated by a Remote Desktop Services function.booleanWTSQuerySessionInformation(WinNT.HANDLE hServer, int SessionId, int WTSInfoClass, PointerByReference ppBuffer, IntByReference pBytesReturned) Retrieves session information for the specified session on the specified Remote Desktop Session Host (RD Session Host) server.booleanWTSRegisterSessionNotification(WinDef.HWND hWnd, int dwFlags) Registers the specified window to receive session change notifications.booleanUnregisters the specified window so that it receives no further session change notifications.
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Felddetails
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INSTANCE
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NOTIFY_FOR_ALL_SESSIONS
static final int NOTIFY_FOR_ALL_SESSIONS- Siehe auch:
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NOTIFY_FOR_THIS_SESSION
static final int NOTIFY_FOR_THIS_SESSION- Siehe auch:
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WTS_CONSOLE_CONNECT
static final int WTS_CONSOLE_CONNECTThe session identified by lParam was connected to the console terminal or RemoteFX session.- Siehe auch:
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WTS_CONSOLE_DISCONNECT
static final int WTS_CONSOLE_DISCONNECTThe session identified by lParam was disconnected from the console terminal or RemoteFX session.- Siehe auch:
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WTS_REMOTE_CONNECT
static final int WTS_REMOTE_CONNECTThe session identified by lParam was connected to the remote terminal.- Siehe auch:
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WTS_REMOTE_DISCONNECT
static final int WTS_REMOTE_DISCONNECTThe session identified by lParam was disconnected from the remote terminal.- Siehe auch:
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WTS_SESSION_LOGON
static final int WTS_SESSION_LOGONA user has logged on to the session identified by lParam.- Siehe auch:
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WTS_SESSION_LOGOFF
static final int WTS_SESSION_LOGOFFA user has logged off the session identified by lParam.- Siehe auch:
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WTS_SESSION_LOCK
static final int WTS_SESSION_LOCKThe session identified by lParam has been locked.- Siehe auch:
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WTS_SESSION_UNLOCK
static final int WTS_SESSION_UNLOCKThe session identified by lParam has been unlocked.- Siehe auch:
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WTS_SESSION_REMOTE_CONTROL
static final int WTS_SESSION_REMOTE_CONTROLThe session identified by lParam has changed its remote controlled status. To determine the status, call GetSystemMetrics and check the SM_REMOTECONTROL metric.- Siehe auch:
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WTS_CURRENT_SERVER_HANDLE
Specifies the current server -
WTS_CURRENT_SESSION
static final int WTS_CURRENT_SESSIONSpecifies the current session (SessionId)- Siehe auch:
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WTS_ANY_SESSION
static final int WTS_ANY_SESSIONSpecifies any-session (SessionId)- Siehe auch:
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WTS_PROCESS_INFO_LEVEL_0
static final int WTS_PROCESS_INFO_LEVEL_0- Siehe auch:
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WTS_PROCESS_INFO_LEVEL_1
static final int WTS_PROCESS_INFO_LEVEL_1- Siehe auch:
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DOMAIN_LENGTH
static final int DOMAIN_LENGTHDefined inwinsta.hand present in this interface to properly size theWtsapi32.WTSINFOstructure.- Siehe auch:
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USERNAME_LENGTH
static final int USERNAME_LENGTHDefined inwinsta.hand present in this interface to properly size theWtsapi32.WTSINFOstructure.- Siehe auch:
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WINSTATIONNAME_LENGTH
static final int WINSTATIONNAME_LENGTHDefined inwinsta.hand present in this interface to properly size theWtsapi32.WTSINFOstructure.- Siehe auch:
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Methodendetails
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WTSEnumerateSessions
boolean WTSEnumerateSessions(WinNT.HANDLE hServer, int Reserved, int Version, PointerByReference ppSessionInfo, IntByReference pCount) Retrieves a list of sessions on a Remote Desktop Session Host (RD Session Host) server.- Parameter:
hServer- A handle to the RD Session Host server.You can use the
WTSOpenServerorWTSOpenServerExfunctions to retrieve a handle to a specific server, orWTS_CURRENT_SERVER_HANDLEto use the RD Session Host server that hosts your application.Reserved- This parameter is reserved. It must be zero.Version- The version of the enumeration request. This parameter must be 1.ppSessionInfo- A pointer to an array ofWtsapi32.WTS_SESSION_INFOstructures that represent the retrieved sessions. To free the returned buffer, call theWTSFreeMemory(com.sun.jna.Pointer)function.pCount- A pointer to the number ofWTS_SESSION_INFOstructures returned in theppSessionInfoparameter.- Gibt zurück:
- Returns
falseif this function fails. If this function succeeds, returnstrue.To get extended error information, call
Kernel32.GetLastError().
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WTSQuerySessionInformation
boolean WTSQuerySessionInformation(WinNT.HANDLE hServer, int SessionId, int WTSInfoClass, PointerByReference ppBuffer, IntByReference pBytesReturned) Retrieves session information for the specified session on the specified Remote Desktop Session Host (RD Session Host) server. It can be used to query session information on local and remote RD Session Host servers.- Parameter:
hServer- A handle to an RD Session Host server. Specify a handle opened by theWTSOpenServerfunction, or specifyWTS_CURRENT_SERVER_HANDLEto indicate the RD Session Host server on which your application is running.SessionId- A Remote Desktop Services session identifier. To indicate the session in which the calling application is running (or the current session) specifyWTS_CURRENT_SESSION. Only specifyWTS_CURRENT_SESSIONwhen obtaining session information on the local server. IfWTS_CURRENT_SESSIONis specified when querying session information on a remote server, the returned session information will be inconsistent. Do not use the returned data.You can use the
WTSEnumerateSessionsExfunction to retrieve the identifiers of all sessions on a specified RD Session Host server.To query information for another user's session, you must have Query Information permission.
WTSInfoClass- A value of theWtsapi32.WTS_INFO_CLASSenumeration that indicates the type of session information to retrieve in a call to theWTSQuerySessionInformationfunction.ppBuffer- A pointer to a variable that receives a pointer to the requested information. The format and contents of the data depend on the information class specified in theWTSInfoClassparameter. To free the returned buffer, call theWTSFreeMemory(com.sun.jna.Pointer)function.pBytesReturned- A pointer to a variable that receives the size, in bytes, of the data returned in ppBuffer.- Gibt zurück:
- If the function succeeds, returns
true.If the function fails, returns
false. To get extended error information, callKernel32.GetLastError().
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WTSFreeMemory
Frees memory allocated by a Remote Desktop Services function.- Parameter:
pMemory- Pointer to the memory to free.
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WTSRegisterSessionNotification
Registers the specified window to receive session change notifications.- Parameter:
hWnd- [in] Handle of the window to receive session change notifications.dwFlags- [in] Specifies which session notifications are to be received. This parameter can be one of the following values.- Gibt zurück:
- If the function succeeds, the return value is TRUE. Otherwise, it is FALSE. To get extended error information, call GetLastError.
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WTSUnRegisterSessionNotification
Unregisters the specified window so that it receives no further session change notifications.- Parameter:
hWnd- [in] Handle of the window to be unregistered from receiving session notifications.- Gibt zurück:
- If the function succeeds, the return value is TRUE. Otherwise, it is FALSE. To get extended error information, call GetLastError.
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WTSEnumerateProcessesEx
boolean WTSEnumerateProcessesEx(WinNT.HANDLE hServer, IntByReference pLevel, int SessionID, PointerByReference ppProcessInfo, IntByReference pCount) Retrieves information about the active processes on the specified Remote Desktop Session Host (RD Session Host) server or Remote Desktop Virtualization Host (RD Virtualization Host) server.- Parameter:
hServer- A handle to an RD Session Host server. Specify a handle opened by the WTSOpenServer function, or specify WTS_CURRENT_SERVER_HANDLE to indicate the server on which your application is running.pLevel- A pointer to a DWORD variable that, on input, specifies the type of information to return. To return an array of WTS_PROCESS_INFO structures, specify zero. To return an array of WTS_PROCESS_INFO_EX structures, specify one. If you do not specify a valid value for this parameter, on output, WTSEnumerateProcessesEx sets this parameter to one and returns an error. Otherwise, on output, WTSEnumerateProcessesEx does not change the value of this parameter.SessionID- The session for which to enumerate processes. To enumerate processes for all sessions on the server, specify WTS_ANY_SESSION.ppProcessInfo- A pointer to a variable that receives a pointer to an array of WTS_PROCESS_INFO or WTS_PROCESS_INFO_EX structures. The type of structure is determined by the value passed to the pLevel parameter. Each structure in the array contains information about an active process. When you have finished using the array, free it by calling the WTSFreeMemoryEx function. You should also set the pointer to NULL.pCount- A pointer to a variable that receives the number of structures returned in the buffer referenced by the ppProcessInfo parameter.- Gibt zurück:
- If the function succeeds, the return value is a nonzero value. If the function fails, the return value is zero. To get extended error information, call the GetLastError function.
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WTSFreeMemoryEx
Frees memory that contains WTS_PROCESS_INFO_EX or WTS_SESSION_INFO_1 structures allocated by a Remote Desktop Services function.- Parameter:
WTSTypeClass- A value of the WTS_TYPE_CLASS enumeration type that specifies the type of structures contained in the buffer referenced by the pMemory parameter.pMemory- A pointer to the buffer to free.NumberOfEntries- The number of elements in the buffer referenced by the pMemory parameter.- Gibt zurück:
- If the function succeeds, the return value is a nonzero value. If the function fails, the return value is zero. To get extended error information, call the GetLastError function.
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