mirror of
https://github.com/vanitasvitae/Smack.git
synced 2024-11-14 16:22:07 +01:00
98bf0d8cfb
git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@7071 b35dd754-fafc-0310-a699-88a17e54d16e
115 lines
No EOL
3.8 KiB
Java
115 lines
No EOL
3.8 KiB
Java
/**
|
|
* $RCSfile$
|
|
* $Revision$
|
|
* $Date$
|
|
*
|
|
* Copyright 2003-2007 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;
|
|
|
|
import org.jivesoftware.smack.packet.PacketExtension;
|
|
import org.jivesoftware.smack.provider.PacketExtensionProvider;
|
|
import org.xmlpull.v1.XmlPullParser;
|
|
|
|
/**
|
|
* A group chat invitation packet extension, which is used to invite other
|
|
* users to a group chat room. To invite a user to a group chat room, address
|
|
* a new message to the user and set the room name appropriately, as in the
|
|
* following code example:
|
|
*
|
|
* <pre>
|
|
* Message message = new Message("user@chat.example.com");
|
|
* message.setBody("Join me for a group chat!");
|
|
* message.addExtension(new GroupChatInvitation("room@chat.example.com"););
|
|
* con.sendPacket(message);
|
|
* </pre>
|
|
*
|
|
* To listen for group chat invitations, use a PacketExtensionFilter for the
|
|
* <tt>x</tt> element name and <tt>jabber:x:conference</tt> namespace, as in the
|
|
* following code example:
|
|
*
|
|
* <pre>
|
|
* PacketFilter filter = new PacketExtensionFilter("x", "jabber:x:conference");
|
|
* // Create a packet collector or packet listeners using the filter...
|
|
* </pre>
|
|
*
|
|
* <b>Note</b>: this protocol is outdated now that the Multi-User Chat (MUC) JEP is available
|
|
* (<a href="http://www.jabber.org/jeps/jep-0045.html">JEP-45</a>). However, most
|
|
* existing clients still use this older protocol. Once MUC support becomes more
|
|
* widespread, this API may be deprecated.
|
|
*
|
|
* @author Matt Tucker
|
|
*/
|
|
public class GroupChatInvitation implements PacketExtension {
|
|
|
|
/**
|
|
* Element name of the packet extension.
|
|
*/
|
|
public static final String ELEMENT_NAME = "x";
|
|
|
|
/**
|
|
* Namespace of the packet extension.
|
|
*/
|
|
public static final String NAMESPACE = "jabber:x:conference";
|
|
|
|
private String roomAddress;
|
|
|
|
/**
|
|
* Creates a new group chat invitation to the specified room address.
|
|
* GroupChat room addresses are in the form <tt>room@service</tt>,
|
|
* where <tt>service</tt> is the name of groupchat server, such as
|
|
* <tt>chat.example.com</tt>.
|
|
*
|
|
* @param roomAddress the address of the group chat room.
|
|
*/
|
|
public GroupChatInvitation(String roomAddress) {
|
|
this.roomAddress = roomAddress;
|
|
}
|
|
|
|
/**
|
|
* Returns the address of the group chat room. GroupChat room addresses
|
|
* are in the form <tt>room@service</tt>, where <tt>service</tt> is
|
|
* the name of groupchat server, such as <tt>chat.example.com</tt>.
|
|
*
|
|
* @return the address of the group chat room.
|
|
*/
|
|
public String getRoomAddress() {
|
|
return roomAddress;
|
|
}
|
|
|
|
public String getElementName() {
|
|
return ELEMENT_NAME;
|
|
}
|
|
|
|
public String getNamespace() {
|
|
return NAMESPACE;
|
|
}
|
|
|
|
public String toXML() {
|
|
StringBuilder buf = new StringBuilder();
|
|
buf.append("<x xmlns=\"jabber:x:conference\" jid=\"").append(roomAddress).append("\"/>");
|
|
return buf.toString();
|
|
}
|
|
|
|
public static class Provider implements PacketExtensionProvider {
|
|
public PacketExtension parseExtension (XmlPullParser parser) throws Exception {
|
|
String roomAddress = parser.getAttributeValue("", "jid");
|
|
// Advance to end of extension.
|
|
parser.next();
|
|
return new GroupChatInvitation(roomAddress);
|
|
}
|
|
}
|
|
} |