net.sf.freehost3270.proxy

Class Connection

java.lang.Object

net.sf.freehost3270.proxy.Connection

All Implemented Interfaces:

Runnable, AgentMonitor

public class Connection
extends Object
implements Runnable, AgentMonitor

This class is the 'container' that represents a discrete client/host session.

Since:

0.1

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_DESTINATION_PORT The default destination terminal server port number.
protected Socket	destSocket A socket for the host's connection.
protected AgentOut	fromDestToSrc An AgentOut object for the connection to the host.
protected AgentIn	fromSrcToDest An AgentIn object for the connection to the client.
protected Date	sessionStarted When the connection object was created
protected Socket	srcSocket A socket for the client's connection.

Constructor Summary

Constructors

Constructor and Description
Connection(Socket srcSocket, ConnectionMonitor cm, boolean encryption) Called as soon as the server socket receives a request on this port.

Method Summary

Methods

Modifier and Type	Method and Description
void	agentHasDied(AgentIn a) Called when the connection to the client is lost.
void	agentHasDied(AgentOut a) Called when the connection to the host is lost.
String	getDestHost() Returns the destination terminal server host name.
int	getDestPort() DOCUMENT ME!
String	getSrcHost() DOCUMENT ME!
void	kill(boolean removeSelf) Kills current connection, halts the Connection thread.
void	run() Starts the connection thread.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_DESTINATION_PORT

public static final int DEFAULT_DESTINATION_PORT

The default destination terminal server port number.

See Also:

Constant Field Values

fromSrcToDest

protected AgentIn fromSrcToDest

An AgentIn object for the connection to the client.

See Also:

AgentIn

fromDestToSrc

protected AgentOut fromDestToSrc

An AgentOut object for the connection to the host.

See Also:

AgentOut

sessionStarted

protected Date sessionStarted

When the connection object was created

destSocket

protected Socket destSocket

A socket for the host's connection.

srcSocket

protected Socket srcSocket

A socket for the client's connection.

Constructor Detail

Connection

public Connection(Socket srcSocket,
          ConnectionMonitor cm,
          boolean encryption)

Called as soon as the server socket receives a request on this port.

Parameters:

srcSocket - Socket representing the clients request.

cm - ConnectionMonitor object to provide feedback on the connections state.

encryption - on/off(t/f)

Method Detail

agentHasDied

public void agentHasDied(AgentIn a)

Called when the connection to the client is lost.

Specified by:

agentHasDied in interface AgentMonitor

Parameters:

a - The connection to the client.

See Also:

AgentIn

agentHasDied

public void agentHasDied(AgentOut a)

Called when the connection to the host is lost.

Specified by:

agentHasDied in interface AgentMonitor

Parameters:

a - the connection to the host.

See Also:

AgentOut

getDestHost

public String getDestHost()

Returns the destination terminal server host name.

Returns:

current destination host's hostname.

getDestPort

public int getDestPort()

DOCUMENT ME!

Returns:

current destination host's port

getSrcHost

public String getSrcHost()

DOCUMENT ME!

Returns:

the clients hostname.

kill

public void kill(boolean removeSelf)

Kills current connection, halts the Connection thread. Removes current connection from the connection monitor.

run

public void run()

Starts the connection thread.

Specified by:

run in interface Runnable