/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*
*/
package org.apache.mina.example.proxy.telnet;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import org.apache.mina.core.session.IoSession;
import org.apache.mina.proxy.AbstractProxyIoHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* TelnetSessionHandler.java - Telnet session handler.
*
* @author The Apache MINA Project (dev@mina.apache.org)
* @version $Rev$, $Date$
* @since MINA 2.0.0-M3
*/
public class TelnetSessionHandler extends AbstractProxyIoHandler {
private final static Logger logger = LoggerFactory
.getLogger(TelnetSessionHandler.class);
/**
* Default constructor.
*/
public TelnetSessionHandler() {
}
/**
* {@inheritDoc}
*/
@Override
public void sessionCreated(IoSession session) throws Exception {
logger.debug("CLIENT - Session created: " + session);
}
/**
* {@inheritDoc}
*/
@Override
public void proxySessionOpened(IoSession session) throws Exception {
logger.debug("CLIENT - Session opened: " + session);
final IoSession _session = session;
// Enter typing loop
new Thread(new Runnable() {
public void run() {
InputStreamReader isr = new InputStreamReader(System.in);
BufferedReader br = new BufferedReader(isr);
while (!_session.isClosing()) {
try {
String line = br.readLine();
if (line != null) {
_session.write(line);
}
} catch (Exception e) {
break;
}
}
_session.close(true);
}
}).start();
}
/**
* {@inheritDoc}
*/
@Override
public void messageReceived(IoSession session, Object message) {
System.out.println((String) message);
}
/**
* {@inheritDoc}
*/
@Override
public void sessionClosed(IoSession session) throws Exception {
logger.debug("CLIENT - Session closed");
}
/**
* {@inheritDoc}
*/
@Override
public void exceptionCaught(IoSession session, Throwable cause) {
logger.debug("CLIENT - Exception caught");
cause.printStackTrace();
session.close(true);
}
}