org.apache.james.protocols.netty

Class BasicChannelUpstreamHandler

java.lang.Object

org.jboss.netty.channel.SimpleChannelUpstreamHandler

org.apache.james.protocols.netty.BasicChannelUpstreamHandler

All Implemented Interfaces:

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

@ChannelHandler.Sharable
public class BasicChannelUpstreamHandler
extends org.jboss.netty.channel.SimpleChannelUpstreamHandler

ChannelUpstreamHandler which is used by the SMTPServer and other line based protocols

Nested Class Summary

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

org.jboss.netty.channel.ChannelHandler.Sharable

Field Summary

Fields

Modifier and Type	Field and Description
protected ProtocolHandlerChain	chain
protected Protocol	protocol
protected Encryption	secure

Constructor Summary

Constructors

Constructor and Description
BasicChannelUpstreamHandler(Protocol protocol)
BasicChannelUpstreamHandler(Protocol protocol, Encryption secure)

Method Summary

Methods

Modifier and Type	Method and Description
void	channelBound(org.jboss.netty.channel.ChannelHandlerContext ctx, org.jboss.netty.channel.ChannelStateEvent e)
void	channelClosed(org.jboss.netty.channel.ChannelHandlerContext ctx, org.jboss.netty.channel.ChannelStateEvent e)
void	channelConnected(org.jboss.netty.channel.ChannelHandlerContext ctx, org.jboss.netty.channel.ChannelStateEvent e) Call the ConnectHandler instances which are stored in the ProtocolHandlerChain
void	channelDisconnected(org.jboss.netty.channel.ChannelHandlerContext ctx, org.jboss.netty.channel.ChannelStateEvent e)
protected void	cleanup(org.jboss.netty.channel.ChannelHandlerContext ctx) Cleanup the channel
protected ProtocolSession	createSession(org.jboss.netty.channel.ChannelHandlerContext ctx)
void	exceptionCaught(org.jboss.netty.channel.ChannelHandlerContext ctx, org.jboss.netty.channel.ExceptionEvent e)
void	messageReceived(org.jboss.netty.channel.ChannelHandlerContext ctx, org.jboss.netty.channel.MessageEvent e) Call the LineHandler

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

channelInterestChanged, channelOpen, channelUnbound, childChannelClosed, childChannelOpen, handleUpstream, writeComplete

Methods inherited from class java.lang.Object

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

Field Detail

protocol

protected final Protocol protocol

chain

protected final ProtocolHandlerChain chain

secure

protected final Encryption secure

Constructor Detail

BasicChannelUpstreamHandler

public BasicChannelUpstreamHandler(Protocol protocol)

BasicChannelUpstreamHandler

public BasicChannelUpstreamHandler(Protocol protocol,
                           Encryption secure)

Method Detail

channelBound

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

Overrides:

channelBound in class org.jboss.netty.channel.SimpleChannelUpstreamHandler

Throws:

Exception

channelConnected

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

Call the ConnectHandler instances which are stored in the ProtocolHandlerChain

Overrides:

channelConnected in class org.jboss.netty.channel.SimpleChannelUpstreamHandler

Throws:

Exception

channelDisconnected

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

Overrides:

channelDisconnected in class org.jboss.netty.channel.SimpleChannelUpstreamHandler

Throws:

Exception

messageReceived

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

Call the LineHandler

Overrides:

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

Throws:

Exception

channelClosed

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

Overrides:

channelClosed in class org.jboss.netty.channel.SimpleChannelUpstreamHandler

Throws:

Exception

cleanup

protected void cleanup(org.jboss.netty.channel.ChannelHandlerContext ctx)

Cleanup the channel

Parameters:

ctx -

createSession

protected ProtocolSession createSession(org.jboss.netty.channel.ChannelHandlerContext ctx)
                                 throws Exception

Throws:

Exception

exceptionCaught

public void exceptionCaught(org.jboss.netty.channel.ChannelHandlerContext ctx,
                   org.jboss.netty.channel.ExceptionEvent e)
                     throws Exception

Overrides:

exceptionCaught in class org.jboss.netty.channel.SimpleChannelUpstreamHandler

Throws:

Exception