/*
 *  Copyright (C) 2006-2021  Ronald Blankendaal
 *
 *  This program 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.
 *
 *  This program 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 this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
package org.dbgl.connect;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.ServerSocket;
import java.net.Socket;
import org.dbgl.gui.SendToProfile;
import org.dbgl.gui.dialog.MainWindow;
import org.dbgl.service.ITextService;


public class Messaging extends Thread {

	private final int port_;
	private final MainWindow mainWindow_;
	private final ITextService text_;

	private ServerSocket server_;
	private boolean cont_;

	public Messaging(int port, MainWindow mainWindow, ITextService text) {
		port_ = port;
		mainWindow_ = mainWindow;
		text_ = text;
	}

	public void close() {
		cont_ = false;
		try {
			if (server_ != null)
				server_.close();
		} catch (@SuppressWarnings("unused") IOException e) {
			System.err.println(text_.get("communication.error.closesocket"));
		}
	}

	@Override
	public void run() {
		try {
			server_ = new ServerSocket(port_);
			cont_ = true;
			System.out.println(text_.get("communication.notice.listening", new Object[] {port_}));
		} catch (@SuppressWarnings("unused") IOException e) {
			System.err.println(text_.get("communication.error.createsocket", new Object[] {port_}));
		}

		while (cont_) {
			try (Socket client = server_.accept(); BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(client.getInputStream()))) {
				String line = bufferedReader.readLine();
				System.out.print(text_.get("communication.notice.receivingmessage"));
				System.out.println(' ' + line);
				if (line != null && line.startsWith(SendToProfile.SEND_TO_PROFILE))
					mainWindow_.addProfile(line.substring(SendToProfile.SEND_TO_PROFILE.length()));
			} catch (@SuppressWarnings("unused") IOException e) {
				if (cont_)
					System.err.println(text_.get("communication.error.io"));
			}
		}
	}
}
