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Java > Open Source Codes > org > mr > core > net > messages > NetworkMessageKeepalive


1 /*
2  * Copyright 2002 by
3  * <a HREF="http://www.coridan.com">Coridan</a>
4  * <a HREF="mailto: support@coridan.com ">support@coridan.com</a>
5  *
6  * The contents of this file are subject to the Mozilla Public License Version
7  * 1.1 (the "License"); you may not use this file except in compliance with the
8  * License. You may obtain a copy of the License at
9  * http://www.mozilla.org/MPL/
10  *
11  * Software distributed under the License is distributed on an "AS IS" basis,
12  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13  * for the specific language governing rights and limitations under the
14  * License.
15  *
16  * The Original Code is "MantaRay" (TM).
17  *
18  * The Initial Developer of the Original Code is Uri Schneider.
19  * Portions created by the Initial Developer are Copyright (C) 2006
20  * Coridan Inc. All Rights Reserved.
21  *
22  * Contributor(s): all the names of the contributors are added in the source
23  * code where applicable.
24  *
25  * Alternatively, the contents of this file may be used under the terms of the
26  * LGPL license (the "GNU LESSER GENERAL PUBLIC LICENSE"), in which case the
27  * provisions of LGPL are applicable instead of those above. If you wish to
28  * allow use of your version of this file only under the terms of the LGPL
29  * License and not to allow others to use your version of this file under
30  * the MPL, indicate your decision by deleting the provisions above and
31  * replace them with the notice and other provisions required by the LGPL.
32  * If you do not delete the provisions above, a recipient may use your version
33  * of this file under either the MPL or the GNU LESSER GENERAL PUBLIC LICENSE.
34  
35  *
36  * This library is free software; you can redistribute it and/or modify it
37  * under the terms of the MPL as stated above or under the terms of the GNU
38  * Lesser General Public License as published by the Free Software Foundation;
39  * either version 2.1 of the License, or any later version.
40  *
41  * This library is distributed in the hope that it will be useful, but WITHOUT
42  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
43  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
44  * License for more details.
45  */
46 package org.mr.core.net.messages;
47
48 import java.nio.ByteBuffer JavaDoc;
49
50 /**
51  * NetworkMessageKeepalive.java
52  *
53  * Format:
54  * keepalive interval (in secs) - int
55  * connection ttl (in mins) - short
56  *
57  * Created: Wed Jun 02 11:04:44 2004
58  *
59  * @author Uri Schneider
60  * @version 1.0
61  */
62 public class NetworkMessageKeepalive extends NetworkMessage {
63     private int interval;
64     private short connectionTTL;
65
66     public NetworkMessageKeepalive(ByteBuffer JavaDoc buf) {
67         super(buf);
68         this.interval = buf.getInt();
69         this.connectionTTL = buf.getShort();
70     } // NetworkMessageKeepalive constructor
71
72     public NetworkMessageKeepalive(int interval, short connectionTTL) {
73         super(NetworkMessage.NET_KEEPALIVE, (short) 6);
74         this.interval = interval;
75         this.connectionTTL = connectionTTL;
76     }
77
78     public int getInterval() {
79         return this.interval;
80     }
81
82     public short getConnectionTTL() {
83         return this.connectionTTL;
84     }
85
86     public void write(ByteBuffer JavaDoc buf) {
87         super.write(buf);
88         buf.putInt(this.interval);
89         buf.putShort(this.connectionTTL);
90     }
91 } // NetworkMessageKeepalive
92
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