/**
 * Warlock, the open-source cross-platform game client
 *  
 * Copyright 2008, Warlock LLC, and individual contributors as indicated
 * by the @authors tag. 
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
/*
 * Created on Sep 17, 2004
 */
package cc.warlock.core.network;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;
import java.net.Socket;

/**
 * @author marshall
 */
public class LineConnection extends Connection {
	
	protected BufferedReader bufferedReader;
	
	@Override
	protected Reader createReader(Socket socket) throws IOException {
		bufferedReader = new BufferedReader(new InputStreamReader(socket.getInputStream()));
		return bufferedReader;
	}
	
	@Override
	protected Runnable createPollingRunnable() {
		return new LineEventPollThread();
	}
	
	protected class LineEventPollThread extends Connection.EventPollThread {
		@Override
		protected void readData(Reader reader) throws IOException {
			String line = bufferedReader.readLine();
			listenersGotLine(line);
		}
		
		private void listenersGotLine (String line)
		{
			for (IConnectionListener listener : connectionListeners) {
				if (listener instanceof ILineConnectionListener) {
					((ILineConnectionListener)listener).lineReady(LineConnection.this, line);
				}
			}
		}
	}
}