SocketActiveChannel.java

/*
 * Copyright (C) 2016 NAUMEN. All rights reserved.
 *
 * This file may be distributed and/or modified under the terms of the
 * GNU General Public License version 2 as published by the Free Software
 * Foundation and appearing in the file LICENSE.GPL included in the
 * packaging of this file.
 *
 */
package ru.naumen.servacc.activechannel;

import java.net.ServerSocket;
import java.net.Socket;

import ru.naumen.servacc.SocketUtils;
import ru.naumen.servacc.activechannel.i.IActiveChannelThrough;

/**
 * @author vtarasov
 * @since 16.02.16
 */
public abstract class SocketActiveChannel extends ActiveChannel
{
    private Socket socket;
    private ServerSocket server;

    public SocketActiveChannel(IActiveChannelThrough parent, ActiveChannelsRegistry registry, Socket socket, ServerSocket server)
    {
        super(parent, registry);

        this.socket = socket;
        this.server = server;
    }

    public SocketActiveChannel(IActiveChannelThrough parent, ActiveChannelsRegistry registry, Socket socket)
    {
        this(parent, registry, socket, null);
    }

    public SocketActiveChannel(IActiveChannelThrough parent, ActiveChannelsRegistry registry, ServerSocket server)
    {
        this(parent, registry, null, server);
    }

    @Override
    public void close()
    {
        super.close();

        // TODO: Close socket/server
    }

    protected Socket getSocket()
    {
        return socket;
    }

    protected ServerSocket getServer()
    {
        return server;
    }

    @Override
    public boolean isActive()
    {
        if (socket != null && !SocketUtils.isPortFree(socket.getPort()))
        {
            return true;
        }

        if (server != null && !SocketUtils.isPortFree(server.getLocalPort()))
        {
            return true;
        }

        return false;
    }
}