Package com.sshtools.synergy.ssh

Class SocketListeningForwardingChannelFactoryImpl<T extends SshContext>

java.lang.Object

com.sshtools.synergy.nio.ClientAcceptor

com.sshtools.synergy.ssh.SocketListeningForwardingChannelFactoryImpl<T>

All Implemented Interfaces:

ForwardingChannelFactory<T>

public abstract class SocketListeningForwardingChannelFactoryImpl<T extends SshContext>
extends ClientAcceptor
implements ForwardingChannelFactory<T>

This class implements the standard socket based forwarding for the SSHD.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SocketListeningForwardingChannelFactoryImpl.ActiveTunnelManager<K extends SshContext>

Field Summary

Fields

Modifier and Type	Field	Description
protected SocketListeningForwardingChannelFactoryImpl.ActiveTunnelManager<T>	activeRemoteForwardings
protected SocketAddress	addr
protected String	addressToBind
protected String	channelType
protected ConnectionProtocol<T>	connection
protected int	portToBind
protected ServerSocketChannel	socketChannel

Constructor Summary

Constructors

Constructor	Description
SocketListeningForwardingChannelFactoryImpl()

Method Summary

Modifier and Type	Method	Description
boolean	belongsTo(ConnectionProtocol<T> connection)	Does this factory belong to the connection provided?
int	bindInterface(String addressToBind, int portToBind, ConnectionProtocol<?> connection, String channelType)
int	bindInterface(String addressToBind, int portToBind, ConnectionProtocol<T> connection)	A client has requested that the server start listening and forward any subsequent connections to the client.
protected abstract ForwardingChannel<T>	createChannel(String channelType, SshConnection con, String addressToBind, int portToBind, SocketChannel sc, T context)
boolean	finishAccept(SelectionKey key, ListeningInterface li)	Complete the accept operation.
SocketListeningForwardingChannelFactoryImpl.ActiveTunnelManager<T>	getActiveTunnelManager()
void	stopAccepting()	Stop accepting clients
void	stopListening(boolean dropActiveTunnels)	Stop listening on active interfaces.

Methods inherited from class com.sshtools.synergy.nio.ClientAcceptor

finishAccept

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sshtools.synergy.ssh.ForwardingChannelFactory

getChannelType, getStartedEventCode, getStoppedEventCode

Field Details

addressToBind

protected String addressToBind

portToBind

protected int portToBind

socketChannel

protected ServerSocketChannel socketChannel

connection

protected ConnectionProtocol<T extends SshContext> connection

addr

protected SocketAddress addr

channelType

protected String channelType

activeRemoteForwardings

protected SocketListeningForwardingChannelFactoryImpl.ActiveTunnelManager<T extends SshContext> activeRemoteForwardings

Constructor Details

SocketListeningForwardingChannelFactoryImpl

public SocketListeningForwardingChannelFactoryImpl()

Method Details

getActiveTunnelManager

public SocketListeningForwardingChannelFactoryImpl.ActiveTunnelManager<T> getActiveTunnelManager()

Specified by:

getActiveTunnelManager in interface ForwardingChannelFactory<T extends SshContext>

belongsTo

public boolean belongsTo(ConnectionProtocol<T> connection)

Description copied from interface: ForwardingChannelFactory

Does this factory belong to the connection provided?

Specified by:

belongsTo in interface ForwardingChannelFactory<T extends SshContext>

Parameters:

connection - ConnectionProtocol

Returns:

boolean

bindInterface

public int bindInterface(String addressToBind,
 int portToBind,
 ConnectionProtocol<T> connection)
                  throws IOException

Description copied from interface: ForwardingChannelFactory

A client has requested that the server start listening and forward any subsequent connections to the client.

Specified by:

bindInterface in interface ForwardingChannelFactory<T extends SshContext>

Parameters:

addressToBind - String

portToBind - int

connection - ConnectionProtocol

Throws:

IOException

bindInterface

public int bindInterface(String addressToBind,
 int portToBind,
 ConnectionProtocol<?> connection,
 String channelType)
                  throws IOException

Specified by:

bindInterface in interface ForwardingChannelFactory<T extends SshContext>

Throws:

IOException

finishAccept

public boolean finishAccept(SelectionKey key,
 ListeningInterface li)

Description copied from class: ClientAcceptor

Complete the accept operation.

Specified by:

finishAccept in class ClientAcceptor

Parameters:

key - SelectionKey

Returns:

boolean

createChannel

protected abstract ForwardingChannel<T> createChannel(String channelType,
 SshConnection con,
 String addressToBind,
 int portToBind,
 SocketChannel sc,
 T context)

stopListening

public void stopListening(boolean dropActiveTunnels)

Description copied from interface: ForwardingChannelFactory

Stop listening on active interfaces.

Specified by:

stopListening in interface ForwardingChannelFactory<T extends SshContext>

Parameters:

dropActiveTunnels - boolean

stopAccepting

public void stopAccepting()

Description copied from class: ClientAcceptor

Stop accepting clients

Specified by:

stopAccepting in class ClientAcceptor