Package com.sshtools.synergy.ssh

Class ForwardingManager<T extends SshContext>

java.lang.Object

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

public class ForwardingManager<T extends SshContext>
extends Object

This class provides management of remote forwarding requests.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ForwardingManager.Listener

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String,ForwardingChannelFactory<T>>	listeningPorts

Constructor Summary

Constructors

Constructor	Description
ForwardingManager()

Method Summary

Modifier and Type	Method	Description
void	addRemoteForwardRequestHandler(RemoteForwardRequestHandler<T> handler)
ForwardingChannelFactory<T>	getFactory(String addressToBind, int portToBind)
ForwardingFactory<T,ForwardingChannelFactory<T>>	getForwardingFactory()
List<RemoteForwardRequestHandler<T>>	getRemoteForwardRequestHandlers()
boolean	isListening(int port)	Is there an existing forwarding listening on a particular port?
void	removeRemoteForwardRequestHandler(RemoteForwardRequestHandler<T> handler)
void	setForwardingFactory(ForwardingFactory<T,ForwardingChannelFactory<T>> forwardingFactory)
int	startListening(String addressToBind, int portToBind, Connection<T> con, String destinationHost, int destinationPort)
int	startRemoteForwarding(String addressToBind, int portToBind, String destinationHost, int destinationPort, ConnectionProtocol<T> con)
boolean	startX11Forwarding(boolean singleConnection, String protocol, byte[] cookie, int screen, ConnectionProtocol<T> connection)
void	stopForwarding(Connection<T> con)
void	stopForwarding(String key, Connection<T> con)
boolean	stopListening(String key, boolean dropActiveTunnels, Connection<T> connection)
boolean	stopListening(String addressToBind, int portToBind, boolean dropActiveTunnels, Connection<T> connection)	Stop remote forwarding.
void	stopRemoteForwarding(ConnectionProtocol<T> con)
void	stopRemoteForwarding(String addressToBind, int portToBind, ConnectionProtocol<T> connection)

Methods inherited from class java.lang.Object

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

Field Details

listeningPorts

protected Map<String,ForwardingChannelFactory<T extends SshContext>> listeningPorts

Constructor Details

ForwardingManager

public ForwardingManager()

Method Details

getFactory

public ForwardingChannelFactory<T> getFactory(String addressToBind,
 int portToBind)

getForwardingFactory

public ForwardingFactory<T,ForwardingChannelFactory<T>> getForwardingFactory()

setForwardingFactory

public void setForwardingFactory(ForwardingFactory<T,ForwardingChannelFactory<T>> forwardingFactory)

addRemoteForwardRequestHandler

public void addRemoteForwardRequestHandler(RemoteForwardRequestHandler<T> handler)

removeRemoteForwardRequestHandler

public void removeRemoteForwardRequestHandler(RemoteForwardRequestHandler<T> handler)

getRemoteForwardRequestHandlers

public List<RemoteForwardRequestHandler<T>> getRemoteForwardRequestHandlers()

isListening

public boolean isListening(int port)

Is there an existing forwarding listening on a particular port?

Parameters:

port - int

Returns:

boolean

stopRemoteForwarding

public void stopRemoteForwarding(ConnectionProtocol<T> con)
                          throws SshException

Throws:

SshException

stopRemoteForwarding

public void stopRemoteForwarding(String addressToBind,
 int portToBind,
 ConnectionProtocol<T> connection)
                          throws SshException

Throws:

SshException

startRemoteForwarding

public int startRemoteForwarding(String addressToBind,
 int portToBind,
 String destinationHost,
 int destinationPort,
 ConnectionProtocol<T> con)
                          throws SshException

Throws:

SshException

startListening

public int startListening(String addressToBind,
 int portToBind,
 Connection<T> con,
 String destinationHost,
 int destinationPort)
                   throws SshException

Throws:

SshException

stopForwarding

public void stopForwarding(Connection<T> con)

stopForwarding

public void stopForwarding(String key,
 Connection<T> con)

stopListening

public boolean stopListening(String addressToBind,
 int portToBind,
 boolean dropActiveTunnels,
 Connection<T> connection)

Stop remote forwarding.

Parameters:

addressToBind - String

portToBind - int

dropActiveTunnels - boolean

connection - ConnectionProtocol

Returns:

boolean

stopListening

public boolean stopListening(String key,
 boolean dropActiveTunnels,
 Connection<T> connection)

startX11Forwarding

public boolean startX11Forwarding(boolean singleConnection,
 String protocol,
 byte[] cookie,
 int screen,
 ConnectionProtocol<T> connection)