public class ChannelSubsystem extends ChannelSession
AbstractChannel.GracefulChannelCloseable, AbstractChannel.GracefulState
AbstractCloseable.State
AttributeRepository.AttributeKey<T>
StreamingChannel.Streaming
pumper, pumperService
asyncErr, asyncIn, asyncOut, err, exitSignalHolder, exitStatusHolder, in, invertedErr, invertedIn, invertedOut, opened, openFailureLang, openFailureMsg, openFailureReason, openFuture, out, redirectErrorStream, streaming
channelListenerProxy, channelListeners, closeSignaled, eofReceived, eofSent, gracefulFuture, gracefulState, initialized, RESPONSE_BUFFER_GROWTH_FACTOR, service, unregisterSignaled
closeFuture, futureLock, state
log
CHANNEL_EXEC, CHANNEL_SHELL, CHANNEL_SUBSYSTEM
EMPTY
NONE
Constructor and Description |
---|
ChannelSubsystem(String subsystem) |
Modifier and Type | Method and Description |
---|---|
protected void |
doOpen() |
String |
getSubsystem()
The subsystem name
|
void |
handleFailure()
Invoked when
SSH_MSG_CHANNEL_FAILURE received |
void |
handleSuccess()
Invoked when
SSH_MSG_CHANNEL_SUCCESS received |
void |
onClose(Runnable run) |
String |
toString() |
closeImmediately0, getInnerCloseable, handleInternalRequest, handleXonXoff, pumpInputStream, securedRead, sendEnvVariables, setEnv
addChannelSignalRequestHandlers, doWriteData, doWriteExtendedData, getAsyncErr, getAsyncIn, getAsyncOut, getChannelState, getChannelType, getErr, getExitSignal, getExitStatus, getIn, getInvertedErr, getInvertedIn, getInvertedOut, getOut, getStreaming, handleOpenFailure, handleOpenSuccess, handleWindowAdjust, isRedirectErrorStream, mayWrite, open, open, setErr, setIn, setOut, setRedirectErrorStream, setStreaming, updateCurrentChannelState, waitFor
addChannelListener, addPendingRequest, addRequestHandler, attributeKeys, clearAttributes, computeAttributeIfAbsent, configureWindow, getAttribute, getAttributesCount, getChannelId, getChannelListenerProxy, getChannelStreamWriterResolver, getExecutorService, getLocalWindow, getParentPropertyResolver, getProperties, getRecipient, getRemoteWindow, getRequestHandlers, getSession, handleChannelRegistrationResult, handleChannelRequest, handleChannelUnregistration, handleClose, handleData, handleEof, handleExtendedData, handleRequest, handleUnknownChannelRequest, init, invokeChannelSignaller, isEofSent, isEofSignalled, isInitialized, notifyStateChanged, notifyStateChanged, preClose, removeAttribute, removeChannelListener, removePendingRequest, removeRequestHandler, resolveChannelStreamWriterResolver, sendEof, sendResponse, sendWindowAdjust, setAttribute, setChannelStreamWriterResolver, setRecipient, signalChannelClosed, signalChannelClosed, signalChannelInitialized, signalChannelInitialized, signalChannelOpenFailure, signalChannelOpenFailure, signalChannelOpenSuccess, signalChannelOpenSuccess, validateIncomingDataSize, writePacket
doCloseGracefully, doCloseImmediately
addCloseFutureListener, builder, close, getFutureLock, isClosed, isClosing, removeCloseFutureListener
debug, debug, debug, debug, debug, error, error, error, error, error, getSimplifiedLogger, info, info, warn, warn, warn, warn, warn, warn, warn, warn
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
getClientSession, validateCommandExitStatusCode, waitFor
addRequestHandler, addRequestHandlers, getLocalWindow, getRecipient, getRemoteWindow, getRequestHandlers, handleChannelRegistrationResult, handleChannelUnregistration, handleClose, handleData, handleEof, handleExtendedData, handleRequest, init, isEofSignalled, isInitialized, removeRequestHandler, removeRequestHandlers, resolveAttribute, resolveAttribute, writePacket
getSession, getSessionContext
getChannelId
addChannelListener, getChannelListenerProxy, removeChannelListener
getBoolean, getBooleanProperty, getCharset, getInteger, getIntProperty, getLong, getLongProperty, getObject, getParentPropertyResolver, getProperties, getString, getStringProperty, isEmpty, isEmpty
clearAttributes, computeAttributeIfAbsent, removeAttribute, setAttribute
attributeKeys, getAttribute, getAttributesCount, ofAttributesMap, ofKeyValuePair
getChannelStreamWriterResolver, resolveChannelStreamWriter, resolveChannelStreamWriterResolver, setChannelStreamWriterResolver
addCloseFutureListener, close, close, close, getMaxCloseWaitTime, isClosed, isClosing, isOpen, removeCloseFutureListener
public ChannelSubsystem(String subsystem)
subsystem
- The subsystem name for the channel - never null
or emptypublic final String getSubsystem()
null
or emptyprotected void doOpen() throws IOException
doOpen
in class ChannelSession
IOException
public void handleSuccess() throws IOException
Channel
SSH_MSG_CHANNEL_SUCCESS
receivedhandleSuccess
in class AbstractChannel
IOException
- If failed to handle the messagepublic void handleFailure() throws IOException
Channel
SSH_MSG_CHANNEL_FAILURE
receivedhandleFailure
in class AbstractChannel
IOException
- If failed to handle the messagepublic void onClose(Runnable run)
public String toString()
toString
in class AbstractChannel
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