private void handlePacket(Packet packet) {
if (packet instanceof Message) {
Message msg = (Message) packet;
// Check to see if the user left the queue.
PacketExtension pe = msg.getExtension("depart-queue", "http://jabber.org/protocol/workgroup");
PacketExtension queueStatus =
msg.getExtension("queue-status", "http://jabber.org/protocol/workgroup");
if (pe != null) {
fireQueueDepartedEvent();
} else if (queueStatus != null) {
QueueUpdate queueUpdate = (QueueUpdate) queueStatus;
if (queueUpdate.getPosition() != -1) {
fireQueuePositionEvent(queueUpdate.getPosition());
}
if (queueUpdate.getRemaingTime() != -1) {
fireQueueTimeEvent(queueUpdate.getRemaingTime());
}
} else {
// Check if a room invitation was sent and if the sender is the workgroup
MUCUser mucUser = (MUCUser) msg.getExtension("x", "http://jabber.org/protocol/muc#user");
MUCUser.Invite invite = mucUser != null ? mucUser.getInvite() : null;
if (invite != null && workgroupJID.equals(invite.getFrom())) {
String sessionID = null;
Map<String, List<String>> metaData = null;
pe = msg.getExtension(SessionID.ELEMENT_NAME, SessionID.NAMESPACE);
if (pe != null) {
sessionID = ((SessionID) pe).getSessionID();
}
pe = msg.getExtension(MetaData.ELEMENT_NAME, MetaData.NAMESPACE);
if (pe != null) {
metaData = ((MetaData) pe).getMetaData();
}
WorkgroupInvitation inv =
new WorkgroupInvitation(
connection.getUser(),
msg.getFrom(),
workgroupJID,
sessionID,
msg.getBody(),
msg.getFrom(),
metaData);
fireInvitationEvent(inv);
}
}
}
}
