Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
XmppChatConversation |
|
| 0.0;0 |
1 | /* | |
2 | * $Id: XmppChatConversation.java 19191 2010-08-25 21:05:23Z tcarlson $ | |
3 | * -------------------------------------------------------------------------------------- | |
4 | * Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com | |
5 | * | |
6 | * The software in this package is published under the terms of the CPAL v1.0 | |
7 | * license, a copy of which has been included with this distribution in the | |
8 | * LICENSE.txt file. | |
9 | */ | |
10 | ||
11 | package org.mule.transport.xmpp; | |
12 | ||
13 | import org.mule.api.endpoint.ImmutableEndpoint; | |
14 | ||
15 | import org.jivesoftware.smack.Chat; | |
16 | import org.jivesoftware.smack.XMPPException; | |
17 | import org.jivesoftware.smack.filter.AndFilter; | |
18 | import org.jivesoftware.smack.filter.FromMatchesFilter; | |
19 | import org.jivesoftware.smack.filter.MessageTypeFilter; | |
20 | import org.jivesoftware.smack.filter.PacketFilter; | |
21 | import org.jivesoftware.smack.packet.Message; | |
22 | ||
23 | /** | |
24 | * {@link XmppConversation} implementation that sends messages via {@link Chat} | |
25 | */ | |
26 | public class XmppChatConversation extends AbstractXmppConversation | |
27 | { | |
28 | private Chat chat; | |
29 | ||
30 | public XmppChatConversation(ImmutableEndpoint endpoint) | |
31 | { | |
32 | 0 | super(endpoint); |
33 | 0 | } |
34 | ||
35 | @Override | |
36 | protected void doConnect() | |
37 | { | |
38 | 0 | chat = connection.getChatManager().createChat(recipient, null); |
39 | 0 | } |
40 | ||
41 | @Override | |
42 | protected PacketFilter createPacketFilter() | |
43 | { | |
44 | // The smack API provides Chat.createCollector to create a PacketCollector for a given chat. | |
45 | // We cannot reasonably use this, however because smack uses a ThreadFilter internally | |
46 | // to match the chat's thread ID. While testing with some Jabber clients (Psi, Spark) | |
47 | // it became obvious that the thread ID is not always preserved. Filtering for a given | |
48 | // thread id would then prevent the PacketCollector to see incoming chat messages. | |
49 | // We create our own PacketFilter here which matches only our chat partner's JID and | |
50 | // the message type, just in case. | |
51 | 0 | PacketFilter recipientFilter = new FromMatchesFilter(recipient); |
52 | 0 | PacketFilter messageTypeFilter = new MessageTypeFilter(Message.Type.chat); |
53 | 0 | return new AndFilter(recipientFilter, messageTypeFilter); |
54 | } | |
55 | ||
56 | @Override | |
57 | protected void doDisconnect() | |
58 | { | |
59 | 0 | chat = null; |
60 | 0 | } |
61 | ||
62 | public void dispatch(Message message) throws XMPPException | |
63 | { | |
64 | 0 | message.setType(Message.Type.chat); |
65 | 0 | chat.sendMessage(message); |
66 | 0 | } |
67 | } |