Package org.jivesoftware.openfire.nio

Class ClientConnectionHandler

java.lang.Object

org.apache.mina.core.service.IoHandlerAdapter

org.jivesoftware.openfire.nio.ConnectionHandler

org.jivesoftware.openfire.nio.ClientConnectionHandler

All Implemented Interfaces:

org.apache.mina.core.service.IoHandler

public class ClientConnectionHandler
extends ConnectionHandler

ConnectionHandler that knows which subclass of StanzaHandler should be created and how to build and configure a NIOConnection.

Author:

Gaston Dombiak

Field Summary

Fields inherited from class org.jivesoftware.openfire.nio.ConnectionHandler

configuration

Constructor Summary

Constructors

Constructor	Description
ClientConnectionHandler(ConnectionConfiguration configuration)

Method Summary

Modifier and Type	Method	Description
void	sessionIdle(org.apache.mina.core.session.IoSession session, org.apache.mina.core.session.IdleStatus status)	In addition to the functionality provided by the parent class, this method will send XMPP ping requests to the remote entity on every first invocation of this method (which will occur after a period of half the allowed connection idle time has passed, without any IO).

Methods inherited from class org.jivesoftware.openfire.nio.ConnectionHandler

exceptionCaught, messageReceived, messageSent, sessionClosed, sessionOpened

Methods inherited from class org.apache.mina.core.service.IoHandlerAdapter

event, inputClosed, sessionCreated

Methods inherited from class java.lang.Object

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

Constructor Detail

ClientConnectionHandler

public ClientConnectionHandler(ConnectionConfiguration configuration)

Method Detail

sessionIdle

public void sessionIdle(org.apache.mina.core.session.IoSession session,
                        org.apache.mina.core.session.IdleStatus status)
                 throws Exception

In addition to the functionality provided by the parent class, this method will send XMPP ping requests to the remote entity on every first invocation of this method (which will occur after a period of half the allowed connection idle time has passed, without any IO). XMPP entities must respond with either an IQ result or an IQ error (feature-unavailable) stanza upon receiving the XMPP ping stanza. Both responses will be received by Openfire and will cause the connection idle count to be reset. Entities that do not respond to the IQ Ping stanzas can be considered dead, and their connection will be closed by the parent class implementation on the second invocation of this method. Note that whitespace pings that are sent by XMPP entities will also cause the connection idle count to be reset.

Specified by:

sessionIdle in interface org.apache.mina.core.service.IoHandler

Overrides:

sessionIdle in class ConnectionHandler

Throws:

Exception

See Also:

ConnectionHandler.sessionIdle(IoSession, IdleStatus)