org.webbitserver.netty
Class StaleConnectionTrackingHandler

java.lang.Object
  org.jboss.netty.channel.SimpleChannelHandler
      org.webbitserver.netty.StaleConnectionTrackingHandler

All Implemented Interfaces:

org.jboss.netty.channel.ChannelDownstreamHandler, org.jboss.netty.channel.ChannelHandler, org.jboss.netty.channel.ChannelUpstreamHandler

public class StaleConnectionTrackingHandler
extends org.jboss.netty.channel.SimpleChannelHandler

Keeps track of all connections and automatically closes the ones that are stale.

Nested Class Summary

Nested classes/interfaces inherited from interface org.jboss.netty.channel.ChannelHandler

org.jboss.netty.channel.ChannelHandler.Sharable

Constructor Summary

StaleConnectionTrackingHandler(long timeout, Executor executor)

Method Summary

void	channelOpen(org.jboss.netty.channel.ChannelHandlerContext ctx, org.jboss.netty.channel.ChannelStateEvent e)
void	closeStaleConnections()
void	messageReceived(org.jboss.netty.channel.ChannelHandlerContext ctx, org.jboss.netty.channel.MessageEvent e)
void	stopTracking(org.jboss.netty.channel.Channel channel) Stops tracking this channel for staleness.

Methods inherited from class org.jboss.netty.channel.SimpleChannelHandler

bindRequested, channelBound, channelClosed, channelConnected, channelDisconnected, channelInterestChanged, channelUnbound, childChannelClosed, childChannelOpen, closeRequested, connectRequested, disconnectRequested, exceptionCaught, handleDownstream, handleUpstream, setInterestOpsRequested, unbindRequested, writeComplete, writeRequested

Methods inherited from class java.lang.Object

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

Constructor Detail

StaleConnectionTrackingHandler

public StaleConnectionTrackingHandler(long timeout,
                                      Executor executor)

Method Detail

channelOpen

public void channelOpen(org.jboss.netty.channel.ChannelHandlerContext ctx,
                        org.jboss.netty.channel.ChannelStateEvent e)
                 throws Exception

Overrides:

channelOpen in class org.jboss.netty.channel.SimpleChannelHandler

Throws:

Exception

messageReceived

public void messageReceived(org.jboss.netty.channel.ChannelHandlerContext ctx,
                            org.jboss.netty.channel.MessageEvent e)
                     throws Exception

Overrides:

messageReceived in class org.jboss.netty.channel.SimpleChannelHandler

Throws:

Exception

closeStaleConnections

public void closeStaleConnections()

stopTracking

public void stopTracking(org.jboss.netty.channel.Channel channel)

Stops tracking this channel for staleness. This happens for WebSockets and EventSource connections.

Parameters:

channel -