4 * Copyright 2015 TJ <hacker@iam.tj>.
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
24 package uk.ac.ntu.n0521366.wsyd.libs.message;
26 import uk.ac.ntu.n0521366.wsyd.libs.net.WSYD_SocketAddress;
30 * @author TJ <hacker@iam.tj>
32 public class MessagePresence extends MessageAbstract {
33 private static final String _type = "Presence";
36 * Return the class type without needing an instance object.
38 * Workaround for Java not permitting 'abstract static' qualifiers which would
39 * allow static methods in abstract base classes to be overridden in sub-classes.
43 public static String getType() {
48 * The title of the service advertising itself.
50 * E.g. "ServerSocial", "ServerChat", "ServerLog","UserSocial", 'UserChat", "Notify"
52 public String serviceName;
55 * The port number this service listens on.
57 * The IP address should be set by the receiving service in the sourceAddress property.
59 public WSYD_SocketAddress socketAddress;
66 public String getMessageType() {
70 public MessagePresence(String service, WSYD_SocketAddress socketAddress) {
72 this.serviceName = service;
73 this.socketAddress = socketAddress;