/*
* This file is part of AirReceiver.
*
* AirReceiver is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* AirReceiver is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with AirReceiver. If not, see <http://www.gnu.org/licenses/>.
*/
package org.phlo.AirReceiver;
import java.nio.charset.Charset;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.jboss.netty.channel.*;
import org.jboss.netty.handler.codec.http.*;
/**
* Logs RTSP requests and responses.
*/
public class RtspLoggingHandler extends SimpleChannelHandler
{
private static final Logger s_logger = Logger.getLogger(RtspLoggingHandler.class.getName());
@Override
public void channelConnected(final ChannelHandlerContext ctx, final ChannelStateEvent e)
throws Exception
{
s_logger.info("Client " + e.getChannel().getRemoteAddress() + " connected on " + e.getChannel().getLocalAddress());
}
@Override
public void messageReceived(final ChannelHandlerContext ctx, final MessageEvent evt)
throws Exception
{
final HttpRequest req = (HttpRequest)evt.getMessage();
final Level level = Level.FINE;
if (s_logger.isLoggable(level)) {
final String content = req.getContent().toString(Charset.defaultCharset());
final StringBuilder s = new StringBuilder();
s.append(">");
s.append(req.getMethod());
s.append(" ");
s.append(req.getUri());
s.append("\n");
for(final Map.Entry<String, String> header: req.getHeaders()) {
s.append(" ");
s.append(header.getKey());
s.append(": ");
s.append(header.getValue());
s.append("\n");
}
s.append(content);
s_logger.log(Level.FINE, s.toString());
}
super.messageReceived(ctx, evt);
}
@Override
public void writeRequested(final ChannelHandlerContext ctx, final MessageEvent evt)
throws Exception
{
final HttpResponse resp = (HttpResponse)evt.getMessage();
final Level level = Level.FINE;
if (s_logger.isLoggable(level)) {
final StringBuilder s = new StringBuilder();
s.append("<");
s.append(resp.getStatus().getCode());
s.append(" ");
s.append(resp.getStatus().getReasonPhrase());
s.append("\n");
for(final Map.Entry<String, String> header: resp.getHeaders()) {
s.append(" ");
s.append(header.getKey());
s.append(": ");
s.append(header.getValue());
s.append("\n");
}
s_logger.log(Level.FINE, s.toString());
}
super.writeRequested(ctx, evt);
}
}