org.freeswitch.esl.client.outbound
Class AbstractOutboundClientHandler

java.lang.Object
  org.jboss.netty.channel.SimpleChannelUpstreamHandler
      org.freeswitch.esl.client.internal.AbstractEslClientHandler
          org.freeswitch.esl.client.outbound.AbstractOutboundClientHandler

All Implemented Interfaces:

ChannelHandler, ChannelUpstreamHandler

Direct Known Subclasses:

SimpleHangupOutboundHandler

public abstract class AbstractOutboundClientHandler
extends AbstractEslClientHandler

Specialised AbstractEslClientHandler that implements the base connecction logic for an 'Outbound' FreeSWITCH Event Socket connection. The responsibilities for this class are:

• To send a 'connect' command when the FreeSWITCH server first establishes a new connection with the socket client in Outbound mode. This will result in an incoming EslMessage that is transformed into an EslEvent that sub classes can handle.

Note: implementation requirement is that an ExecutionHandler is placed in the processing pipeline prior to this handler. This will ensure that each incoming message is processed in its own thread (although still guaranteed to be processed in the order of receipt).

Author:

david varnes

Nested Class Summary

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

ChannelHandler.Sharable

Field Summary

Fields inherited from class org.freeswitch.esl.client.internal.AbstractEslClientHandler

LINE_TERMINATOR, MESSAGE_TERMINATOR

Constructor Summary

AbstractOutboundClientHandler()

Method Summary

void	channelConnected(ChannelHandlerContext ctx, ChannelStateEvent e)

Methods inherited from class org.freeswitch.esl.client.internal.AbstractEslClientHandler

messageReceived, sendAsyncCommand, sendSyncMultiLineCommand, sendSyncSingleLineCommand

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

channelBound, channelClosed, channelDisconnected, channelInterestChanged, channelOpen, channelUnbound, childChannelClosed, childChannelOpen, exceptionCaught, handleUpstream, writeComplete

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractOutboundClientHandler

public AbstractOutboundClientHandler()

Method Detail

channelConnected

public void channelConnected(ChannelHandlerContext ctx,
                             ChannelStateEvent e)
                      throws Exception

Overrides:

channelConnected in class SimpleChannelUpstreamHandler

Throws:

Exception