Class TcpipClientChannel

java.lang.Object

org.apache.sshd.common.util.logging.AbstractLoggingBean

org.apache.sshd.common.util.closeable.IoBaseCloseable

org.apache.sshd.common.util.closeable.AbstractCloseable

org.apache.sshd.common.util.closeable.AbstractInnerCloseable

org.apache.sshd.common.channel.AbstractChannel

org.apache.sshd.client.channel.AbstractClientChannel

org.apache.sshd.common.forward.TcpipClientChannel

All Implemented Interfaces:

Closeable, AutoCloseable, Channel, ClientChannel, ClientSessionHolder, AttributeRepository, AttributeStore, Channel, ChannelIdentifier, ChannelListenerManager, StreamingChannel, ChannelStreamWriterResolver, ChannelStreamWriterResolverManager, Closeable, ForwardingTunnelEndpointsProvider, PropertyResolver, SessionContextHolder, SessionHolder<Session>, ExecutorServiceCarrier

public class TcpipClientChannel
extends AbstractClientChannel
implements ForwardingTunnelEndpointsProvider

TODO Add javadoc

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	TcpipClientChannel.Type	Type of channel being created.

Nested classes/interfaces inherited from class AbstractChannel

AbstractChannel.GracefulChannelCloseable, AbstractChannel.GracefulState, AbstractChannel.PacketValidator

Nested classes/interfaces inherited from class AbstractCloseable

AbstractCloseable.State

Nested classes/interfaces inherited from interface AttributeRepository

AttributeRepository.AttributeKey<T>

Nested classes/interfaces inherited from interface StreamingChannel

StreamingChannel.Streaming

Field Summary

Fields

Modifier and Type	Field	Description
protected SshdSocketAddress	localEntry
protected final ChannelToPortHandler	port
protected final SshdSocketAddress	remote
private SshdSocketAddress	tunnelEntrance
private SshdSocketAddress	tunnelExit
private final TcpipClientChannel.Type	typeEnum

Fields inherited from class AbstractClientChannel

asyncErr, asyncIn, asyncOut, err, exitSignalHolder, exitStatusHolder, in, invertedErr, invertedIn, invertedOut, opened, openFailureLang, openFailureMsg, openFailureReason, openFuture, out, redirectErrorStream, streaming

Fields inherited from class AbstractChannel

channelListenerProxy, channelListeners, closeSignaled, DEFAULT_PACKET_VALIDATOR, eofReceived, eofSent, gracefulFuture, gracefulState, initialized, RESPONSE_BUFFER_GROWTH_FACTOR, service, unregisterSignaled

Fields inherited from class AbstractCloseable

closeFuture, futureLock, state

Fields inherited from class AbstractLoggingBean

log

Fields inherited from interface Channel

CHANNEL_EXEC, CHANNEL_SHELL, CHANNEL_SUBSYSTEM

Fields inherited from interface ChannelStreamWriterResolver

NONE

Fields inherited from interface PropertyResolver

EMPTY

Constructor Summary

Constructors

Constructor	Description
TcpipClientChannel(TcpipClientChannel.Type type, IoSession serverSession, SshdSocketAddress remote)

Method Summary

Modifier and Type	Method	Description
protected ChannelToPortHandler	createChannelToPortHandler(IoSession session)
protected void	doOpen()
protected void	doWriteData(byte[] data, int off, long len)
protected void	doWriteExtendedData(byte[] data, int off, long len)
protected Closeable	getInnerCloseable()
TcpipClientChannel.Type	getTcpipChannelType()
SshdSocketAddress	getTunnelEntrance()
SshdSocketAddress	getTunnelExit()
void	handleEof()	Invoked when SSH_MSG_CHANNEL_EOF received
OpenFuture	open()
void	updateLocalForwardingEntry(LocalForwardingEntry entry)

Methods inherited from class AbstractClientChannel

addChannelSignalRequestHandlers, getAsyncErr, getAsyncIn, getAsyncOut, getChannelState, getChannelType, getErr, getExitSignal, getExitStatus, getIn, getInvertedErr, getInvertedIn, getInvertedOut, getOut, getStreaming, handleOpenFailure, handleOpenSuccess, handleWindowAdjust, isRedirectErrorStream, mayWrite, open, setErr, setIn, setOut, setRedirectErrorStream, setStreaming, updateCurrentChannelState, waitFor

Methods inherited from class AbstractChannel

addChannelListener, addPendingRequest, addRequestHandler, attributeKeys, clearAttributes, computeAttributeIfAbsent, configureWindow, getAttribute, getAttributesCount, getChannelId, getChannelListenerProxy, getChannelStreamWriterResolver, getExecutorService, getLocalWindow, getPacketValidator, getParentPropertyResolver, getProperties, getRecipient, getRemoteWindow, getRequestHandlers, getSession, handleChannelRegistrationResult, handleChannelRequest, handleChannelUnregistration, handleClose, handleData, handleExtendedData, handleFailure, handleInternalRequest, handleRequest, handleSuccess, handleUnknownChannelRequest, init, invokeChannelSignaller, isEofSent, isEofSignalled, isInitialized, notifyStateChanged, notifyStateChanged, preClose, removeAttribute, removeChannelListener, removePendingRequest, removeRequestHandler, resolveChannelStreamWriterResolver, sendEof, sendResponse, sendWindowAdjust, setAttribute, setChannelStreamWriterResolver, setPacketValidator, setRecipient, signalChannelClosed, signalChannelClosed, signalChannelInitialized, signalChannelInitialized, signalChannelOpenFailure, signalChannelOpenFailure, signalChannelOpenSuccess, signalChannelOpenSuccess, toString, validateIncomingDataSize, writePacket

Methods inherited from class AbstractInnerCloseable

doCloseGracefully, doCloseImmediately

Methods inherited from class AbstractCloseable

addCloseFutureListener, builder, close, getFutureLock, isClosed, isClosing, removeCloseFutureListener

Methods inherited from class AbstractLoggingBean

debug, debug, debug, debug, debug, error, error, error, error, error, getSimplifiedLogger, info, info, warn, warn, warn, warn, warn, warn, warn, warn

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface AttributeRepository

attributeKeys, getAttribute, getAttributesCount

Methods inherited from interface AttributeStore

clearAttributes, computeAttributeIfAbsent, removeAttribute, setAttribute

Methods inherited from interface Channel

addRequestHandler, addRequestHandlers, getLocalWindow, getRecipient, getRemoteWindow, getRequestHandlers, handleChannelRegistrationResult, handleChannelUnregistration, handleClose, handleData, handleExtendedData, handleFailure, handleRequest, handleSuccess, init, isEofSignalled, isInitialized, removeRequestHandler, removeRequestHandlers, resolveAttribute, writePacket

Methods inherited from interface ChannelIdentifier

getChannelId

Methods inherited from interface ChannelListenerManager

addChannelListener, getChannelListenerProxy, removeChannelListener

Methods inherited from interface ChannelStreamWriterResolverManager

getChannelStreamWriterResolver, resolveChannelStreamWriter, resolveChannelStreamWriterResolver, setChannelStreamWriterResolver

Methods inherited from interface ClientChannel

getClientSession, waitFor

Methods inherited from interface Closeable

addCloseFutureListener, close, close, isClosed, isClosing, isOpen, removeCloseFutureListener

Methods inherited from interface PropertyResolver

getBoolean, getBooleanProperty, getCharset, getInteger, getIntProperty, getLong, getLongProperty, getObject, getParentPropertyResolver, getProperties, getString, getStringProperty, isEmpty

Methods inherited from interface SessionHolder

getSession, getSessionContext

Field Details

remote

protected final SshdSocketAddress remote

port

protected final ChannelToPortHandler port

localEntry

protected SshdSocketAddress localEntry

typeEnum

private final TcpipClientChannel.Type typeEnum

tunnelEntrance

private SshdSocketAddress tunnelEntrance

tunnelExit

private SshdSocketAddress tunnelExit

Constructor Details

TcpipClientChannel

public TcpipClientChannel(TcpipClientChannel.Type type,
 IoSession serverSession,
 SshdSocketAddress remote)

Method Details

createChannelToPortHandler

protected ChannelToPortHandler createChannelToPortHandler(IoSession session)

getTcpipChannelType

public TcpipClientChannel.Type getTcpipChannelType()

updateLocalForwardingEntry

public void updateLocalForwardingEntry(LocalForwardingEntry entry)

open

public OpenFuture open()
                throws IOException

Specified by:

open in interface ClientChannel

Overrides:

open in class AbstractClientChannel

Throws:

IOException

doOpen

protected void doOpen()
               throws IOException

Specified by:

doOpen in class AbstractClientChannel

Throws:

IOException

getInnerCloseable

protected Closeable getInnerCloseable()

Overrides:

getInnerCloseable in class AbstractClientChannel

doWriteData

protected void doWriteData(byte[] data,
 int off,
 long len)
                    throws IOException

Overrides:

doWriteData in class AbstractClientChannel

Throws:

IOException

doWriteExtendedData

protected void doWriteExtendedData(byte[] data,
 int off,
 long len)
                            throws IOException

Overrides:

doWriteExtendedData in class AbstractClientChannel

Throws:

IOException

handleEof

public void handleEof()
               throws IOException

Description copied from interface: Channel

Invoked when SSH_MSG_CHANNEL_EOF received

Specified by:

handleEof in interface Channel

Overrides:

handleEof in class AbstractChannel

Throws:

IOException - If failed to handle the message

getTunnelEntrance

public SshdSocketAddress getTunnelEntrance()

Specified by:

getTunnelEntrance in interface ForwardingTunnelEndpointsProvider

getTunnelExit

public SshdSocketAddress getTunnelExit()

Specified by:

getTunnelExit in interface ForwardingTunnelEndpointsProvider