package com.cloudhopper.smpp.channel;
/*
* #%L
* ch-smpp
* %%
* Copyright (C) 2009 - 2012 Cloudhopper by Twitter
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* #L%
*/
import com.cloudhopper.smpp.impl.SmppSessionChannelListener;
import com.cloudhopper.smpp.pdu.Pdu;
import org.jboss.netty.channel.ChannelHandlerContext;
import org.jboss.netty.channel.ChannelPipelineCoverage;
import org.jboss.netty.channel.ChannelStateEvent;
import org.jboss.netty.channel.ExceptionEvent;
import org.jboss.netty.channel.MessageEvent;
import org.jboss.netty.channel.SimpleChannelHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
*
* @author joelauer (twitter: @jjlauer or <a href="http://twitter.com/jjlauer" target=window>http://twitter.com/jjlauer</a>)
*/
@ChannelPipelineCoverage("one")
public class SmppSessionWrapper extends SimpleChannelHandler {
private static final Logger logger = LoggerFactory.getLogger(SmppSessionWrapper.class);
private SmppSessionChannelListener listener;
public SmppSessionWrapper(SmppSessionChannelListener listener) {
this.listener = listener;
}
@Override
public void messageReceived(ChannelHandlerContext ctx, MessageEvent e) throws Exception {
if (e.getMessage() instanceof Pdu) {
Pdu pdu = (Pdu)e.getMessage();
this.listener.firePduReceived(pdu);
}
}
/**
* Invoked when an exception was raised by an I/O thread or an upstream handler.
*/
@Override
public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e) throws Exception {
//logger.warn("Exception triggered in upstream ChannelHandler: {}", e.getCause());
this.listener.fireExceptionThrown(e.getCause());
}
/**
* Invoked when a Channel was disconnected from its remote peer.
*/
@Override
public void channelDisconnected(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {
//logger.info(e.toString());
//ctx.sendUpstream(e);
}
/**
* Invoked when a Channel was unbound from the current local address.
*/
@Override
public void channelUnbound(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {
//logger.info(e.toString());
}
/**
* Invoked when a Channel was closed and all its related resources were released.
*/
@Override
public void channelClosed(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {
//logger.info(e.toString());
this.listener.fireChannelClosed();
}
}