public MultiUserChat(XMPPConnection connection, String room) {
this.nickname = null;
this.joined = false;
this.occupantsMap = new ConcurrentHashMap();
this.invitationRejectionListeners = new ArrayList();
this.subjectUpdatedListeners = new ArrayList();
this.userStatusListeners = new ArrayList();
this.participantStatusListeners = new ArrayList();
this.presenceInterceptors = new ArrayList();
this.connectionListeners = new ArrayList();
this.connection = connection;
this.room = room.toLowerCase(Locale.US);
this.messageFilter =
new AndFilter(FromMatchesFilter.create(this.room), MessageTypeFilter.GROUPCHAT);
this.presenceFilter =
new AndFilter(FromMatchesFilter.create(this.room), PacketTypeFilter.PRESENCE);
this.messageCollector = new ConnectionDetachedPacketCollector();
PacketListener c13323 = new C13323();
PacketMultiplexListener packetMultiplexListener =
new PacketMultiplexListener(this.messageCollector, new C13334(), c13323, new C13345());
this.roomListenerMultiplexor = RoomListenerMultiplexor.getRoomMultiplexor(this.connection);
RoomListenerMultiplexor roomListenerMultiplexor = this.roomListenerMultiplexor;
String str = this.room;
RoomMultiplexFilter roomMultiplexFilter = roomListenerMultiplexor.filter;
if (str != null) {
roomMultiplexFilter.roomAddressTable.put(str.toLowerCase(Locale.US), str);
}
RoomMultiplexListener roomMultiplexListener = roomListenerMultiplexor.listener;
if (str != null) {
roomMultiplexListener.roomListenersByAddress.put(
str.toLowerCase(Locale.US), packetMultiplexListener);
}
}
@Override
public PacketFilter getInitiationPacketFilter(final String from, String streamID) {
/*
* this method is always called prior to #negotiateIncomingStream() so the SOCKS5
* InitiationListener must ignore the next SOCKS5 Bytestream request with the given session
* ID
*/
this.manager.ignoreBytestreamRequestOnce(streamID);
return new AndFilter(FromMatchesFilter.create(from), new BytestreamSIDFilter(streamID));
}
/**
* Returns true if the workgroup is available for receiving new requests. The workgroup will be
* available only when agents are available for this workgroup.
*
* @return true if the workgroup is available for receiving new requests.
* @throws XMPPException
*/
public boolean isAvailable() throws XMPPException {
Presence directedPresence = new Presence(Presence.Type.available);
directedPresence.setTo(workgroupJID);
PacketFilter typeFilter = new PacketTypeFilter(Presence.class);
PacketFilter fromFilter = FromMatchesFilter.create(workgroupJID);
PacketCollector collector =
connection.createPacketCollector(new AndFilter(fromFilter, typeFilter));
connection.sendPacket(directedPresence);
Presence response = (Presence) collector.nextResultOrThrow();
return Presence.Type.available == response.getType();
}
