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package org.mule.transport.xmpp; |
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import org.mule.api.MuleException; |
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import org.mule.api.MuleMessage; |
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import org.mule.api.construct.FlowConstruct; |
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import org.mule.api.endpoint.InboundEndpoint; |
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import org.mule.api.lifecycle.CreateException; |
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import org.mule.api.transport.Connector; |
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import org.mule.transport.AbstractPollingMessageReceiver; |
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import org.jivesoftware.smack.packet.Message; |
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public class XmppPollingMessageReceiver extends AbstractPollingMessageReceiver |
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{ |
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private final XmppConnector connector; |
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private XmppConversation conversation; |
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public XmppPollingMessageReceiver(Connector conn, FlowConstruct flowConstruct, InboundEndpoint endpoint) |
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throws CreateException |
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{ |
27 | 0 | super(conn, flowConstruct, endpoint); |
28 | 0 | connector = (XmppConnector) conn; |
29 | 0 | conversation = connector.getConversationFactory().create(endpoint); |
30 | 0 | } |
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@Override |
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protected void doConnect() throws Exception |
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{ |
35 | 0 | conversation.connect(); |
36 | 0 | } |
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@Override |
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protected void doDisconnect() throws Exception |
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{ |
41 | 0 | conversation.disconnect(); |
42 | 0 | } |
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@Override |
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protected void doDispose() |
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{ |
47 | 0 | conversation = null; |
48 | 0 | } |
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@Override |
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public void poll() throws Exception |
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{ |
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55 | 0 | long frequency = getFrequency(); |
56 | 0 | long tenPercent = (long)(frequency * 0.1); |
57 | 0 | long pollTimeout = frequency - tenPercent; |
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59 | 0 | Message xmppMessage = conversation.receive(pollTimeout); |
60 | 0 | if (xmppMessage == null) |
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{ |
62 | 0 | return; |
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} |
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65 | 0 | processMessage(xmppMessage); |
66 | 0 | } |
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protected void processMessage(Message xmppMessage) throws MuleException |
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{ |
70 | 0 | MuleMessage muleMessage = createMuleMessage(xmppMessage); |
71 | 0 | routeMessage(muleMessage); |
72 | 0 | } |
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} |