/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source 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 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.hmtp.server;
import java.io.IOException;
import java.io.InputStream;
import com.caucho.hmtp.HmtpReader;
import com.caucho.hmtp.HmtpWebSocketContextWriter;
import com.caucho.websocket.AbstractWebSocketListener;
import com.caucho.websocket.WebSocketContext;
/**
* HmtpReader stream handles client packets received from the server.
*/
public class HmtpClientWebSocketListener extends AbstractWebSocketListener {
private HmtpServlet _hmtpServlet;
private ClientLinkActor _linkActor;
private HmtpReader _hIn;
private HmtpWebSocketContextWriter _hOut;
public HmtpClientWebSocketListener(HmtpServlet hmtpServlet)
{
if (hmtpServlet == null)
throw new IllegalArgumentException();
_hmtpServlet = hmtpServlet;
}
@Override
public void onStart(WebSocketContext context)
{
_hOut = new HmtpWebSocketContextWriter(context);
_hIn = new HmtpReader();
String uid = null;
_linkActor = _hmtpServlet.createClientLinkActor(uid, _hOut);
_hOut.setAddress(_linkActor.getAddress());
_hmtpServlet.addClientLinkActor(_linkActor);
}
/**
* Reads the next HMTP packet from the stream, returning false on
* end of file.
*/
@Override
public void onReadBinary(WebSocketContext context, InputStream is)
throws IOException
{
_hIn.readPacket(is, _linkActor);
}
@Override
public void onDisconnect(WebSocketContext context)
{
//_hmtpServlet.removeClientLinkActor(_linkActor);
// _hmtpServlet.destroyClientLinkActor(_linkActor);
}
@Override
public String toString()
{
return getClass().getSimpleName() + "[" + _linkActor + "]";
}
}