001package com.github.theholywaffle.teamspeak3;
002
003/*
004 * #%L
005 * TeamSpeak 3 Java API
006 * %%
007 * Copyright (C) 2014 Bert De Geyter
008 * %%
009 * Permission is hereby granted, free of charge, to any person obtaining a copy
010 * of this software and associated documentation files (the "Software"), to deal
011 * in the Software without restriction, including without limitation the rights
012 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
013 * copies of the Software, and to permit persons to whom the Software is
014 * furnished to do so, subject to the following conditions:
015 * 
016 * The above copyright notice and this permission notice shall be included in
017 * all copies or substantial portions of the Software.
018 * 
019 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
020 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
021 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
022 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
023 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
024 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
025 * THE SOFTWARE.
026 * #L%
027 */
028
029import com.github.theholywaffle.teamspeak3.commands.CWhoAmI;
030
031public class KeepAliveThread extends Thread {
032
033        private static final int SLEEP = 60_000;
034
035        private final TS3Query ts3;
036        private final SocketWriter writer;
037
038        public KeepAliveThread(TS3Query ts3, SocketWriter socketWriter) {
039                super("[TeamSpeak-3-Java-API] Keep alive");
040                this.ts3 = ts3;
041                this.writer = socketWriter;
042        }
043
044        @Override
045        public void run() {
046                while (ts3.getSocket() != null && ts3.getSocket().isConnected()
047                                && ts3.getOut() != null && !isInterrupted()) {
048                        final long idleTime = writer.getIdleTime();
049                        if (idleTime >= SLEEP) {
050                                ts3.doCommand(new CWhoAmI());
051                                continue;
052                        }
053                        try {
054                                Thread.sleep(SLEEP - idleTime);
055                        } catch (final InterruptedException e) {
056                                interrupt();
057                                break;
058                        }
059                }
060
061                if (!isInterrupted()) {
062                        TS3Query.log.warning("KeepAlive thread has stopped!");
063                }
064        }
065
066}