/**
* Copyright (c) 2010-2014, openHAB.org and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*/
package org.openhab.binding.onkyo.internal;
import java.util.EventObject;
import org.openhab.binding.onkyo.internal.eiscp.Eiscp;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* This class open a TCP/IP connection to the Onkyo device and send a command.
*
* @author Pauli Anttila
* @since 1.3.0
*/
public class OnkyoConnection implements OnkyoEventListener {
private static Logger logger =
LoggerFactory.getLogger(OnkyoConnection.class);
private String ip;
private int port;
private Eiscp connection = null;
public OnkyoConnection(String ip, int port) {
this.ip = ip;
this.port = port;
connection = new Eiscp(ip, port);
}
public void openConnection() {
connection.connectSocket();
}
public void closeConnection() {
connection.closeSocket();
}
public void addEventListener(OnkyoEventListener listener) {
connection.addEventListener(listener);
}
public void removeEventListener(OnkyoEventListener listener) {
connection.removeEventListener(listener);
}
/**
* Sends a command to Onkyo device.
*
* @param cmd eISCP command to send
*/
public void send(final String cmd) {
try {
connection.sendCommand(cmd);
} catch (Exception e) {
logger.error("Could not send command to device on {}: {}", ip + ":" + port, e);
}
}
@Override
public void statusUpdateReceived(EventObject event, String ip, String data) {
}
}