mirror of
https://github.com/vanitasvitae/Smack.git
synced 2024-11-14 00:02:05 +01:00
f57ff10ad9
2. Refactoring work 3. Optimization work. SMACK-153 4. Fixed roster test cases. SMACK-154 4. Fixed vCard issue. SMACK-152 git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@4538 b35dd754-fafc-0310-a699-88a17e54d16e
76 lines
2.8 KiB
Java
76 lines
2.8 KiB
Java
/**
|
|
* $RCSfile$
|
|
* $Revision: $
|
|
* $Date: $
|
|
*
|
|
* Copyright 2003-2006 Jive Software.
|
|
*
|
|
* All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package org.jivesoftware.smackx.muc;
|
|
|
|
import org.jivesoftware.smack.PacketInterceptor;
|
|
import org.jivesoftware.smack.packet.Packet;
|
|
import org.jivesoftware.smack.packet.PacketExtension;
|
|
import org.jivesoftware.smack.packet.Presence;
|
|
|
|
/**
|
|
* Packet interceptor that will intercept presence packets sent to the MUC service to indicate
|
|
* that the user wants to be a deaf occupant. A user can only indicate that he wants to be a
|
|
* deaf occupant while joining the room. It is not possible to become deaf or stop being deaf
|
|
* after the user joined the room.<p>
|
|
*
|
|
* Deaf occupants will not get messages broadcasted to all room occupants. However, they will
|
|
* be able to get private messages, presences, IQ packets or room history. To use this
|
|
* functionality you will need to send the message
|
|
* {@link MultiUserChat#addPresenceInterceptor(org.jivesoftware.smack.PacketInterceptor)} and
|
|
* pass this interceptor as the parameter.<p>
|
|
*
|
|
* Note that this is a custom extension to the MUC service so it may not work with other servers
|
|
* than Wildfire.
|
|
*
|
|
* @author Gaston Dombiak
|
|
*/
|
|
public class DeafOccupantInterceptor implements PacketInterceptor {
|
|
|
|
public void interceptPacket(Packet packet) {
|
|
Presence presence = (Presence) packet;
|
|
// Check if user is joining a room
|
|
if (Presence.Type.available == presence.getType() &&
|
|
presence.getExtension("x", "http://jabber.org/protocol/muc") != null) {
|
|
// Add extension that indicates that user wants to be a deaf occupant
|
|
packet.addExtension(new DeafExtension());
|
|
}
|
|
}
|
|
|
|
private static class DeafExtension implements PacketExtension {
|
|
|
|
public String getElementName() {
|
|
return "x";
|
|
}
|
|
|
|
public String getNamespace() {
|
|
return "http://jivesoftware.org/protocol/muc";
|
|
}
|
|
|
|
public String toXML() {
|
|
StringBuilder buf = new StringBuilder();
|
|
buf.append("<").append(getElementName()).append(" xmlns=\"").append(getNamespace())
|
|
.append("\">");
|
|
buf.append("<deaf-occupant/>");
|
|
buf.append("</").append(getElementName()).append(">");
|
|
return buf.toString();
|
|
}
|
|
}
|
|
}
|