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90 lines
3.2 KiB
Java
90 lines
3.2 KiB
Java
/**
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*
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* Copyright 2003-2007 Jive Software.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smackx.xevent;
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import org.jivesoftware.smack.SmackException.NotConnectedException;
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import org.jxmpp.jid.Jid;
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/**
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*
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* A listener that is fired anytime a message event request is received.
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* Message event requests are received when the received message includes an extension
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* like this:
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*
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* <pre>
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* <x xmlns='jabber:x:event'>
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* <offline/>
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* <delivered/>
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* <composing/>
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* </x>
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* </pre>
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*
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* In this example you can see that the sender of the message requests to be notified
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* when the user couldn't receive the message because he/she is offline, the message
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* was delivered or when the receiver of the message is composing a reply.
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*
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* @author Gaston Dombiak
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*/
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public interface MessageEventRequestListener {
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/**
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* Called when a request for message delivered notification is received.
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*
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* @param from the user that sent the notification.
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* @param packetID the id of the message that was sent.
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* @param messageEventManager the messageEventManager that fired the listener.
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* @throws NotConnectedException
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* @throws InterruptedException
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*/
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void deliveredNotificationRequested(Jid from, String packetID,
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MessageEventManager messageEventManager) throws NotConnectedException, InterruptedException;
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/**
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* Called when a request for message displayed notification is received.
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*
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* @param from the user that sent the notification.
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* @param packetID the id of the message that was sent.
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* @param messageEventManager the messageEventManager that fired the listener.
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*/
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void displayedNotificationRequested(Jid from, String packetID,
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MessageEventManager messageEventManager);
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/**
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* Called when a request that the receiver of the message is composing a reply notification is
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* received.
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*
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* @param from the user that sent the notification.
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* @param packetID the id of the message that was sent.
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* @param messageEventManager the messageEventManager that fired the listener.
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*/
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void composingNotificationRequested(Jid from, String packetID,
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MessageEventManager messageEventManager);
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/**
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* Called when a request that the receiver of the message is offline is received.
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*
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* @param from the user that sent the notification.
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* @param packetID the id of the message that was sent.
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* @param messageEventManager the messageEventManager that fired the listener.
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*/
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void offlineNotificationRequested(Jid from, String packetID,
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MessageEventManager messageEventManager);
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}
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