/**
* <code>receivedPacket</code> of PacketListener handler, this filters for jabber:iq:auth
* extensions, then broadcasts those events on a special RosterListener interface.
*
* @param p incoming <code>PacketEvent</code>
*/
public void receivedPacket(PacketEvent p) {
if (!(p.getPacket() instanceof InfoQuery)) return;
Enumeration e = ((InfoQuery) p.getPacket()).Extensions();
Extension ext;
if ((e == null) || (!e.hasMoreElements())) return;
ext = (Extension) e.nextElement();
if (!(ext instanceof Roster)) return;
// TODO: add code to modify current roster image based on
// new data. Replacement is basically shown by if the type is not
// 'result' of the IQ
Roster rext = (Roster) ext;
if (((InfoQuery) p.getPacket()).getType().equals("result")) {
// the results of a get will be the results of a full fetch
Enumeration enumx = rext.items();
currentRoster.clear();
while (enumx.hasMoreElements()) {
RosterItem ri = (RosterItem) enumx.nextElement();
currentRoster.put(ri.getJID(), ri);
}
fireUserRosterReplaced(rext);
} else {
Enumeration enumx = rext.items();
while (enumx.hasMoreElements()) {
RosterItem ri = (RosterItem) enumx.nextElement();
currentRoster.put(ri.getJID(), ri);
}
fireUserRosterChanged(rext);
}
}
// ------------------------------------------------------------------------
// *****---Packet Recieved event handler---******//
// this function will be called by the thread running the packetReciever
// everytime a new packet is recieved
// make sure it is synchronized if it modifies any of your data
public synchronized void PacketReceived(PacketEvent e) {
// this function defines what you do when a new packet is heard by the system (recall that the
// parent class (PacketAnalyzer) already registered you to listen for new packets automatically)
// if this is a long function, you should call it in a seperate thread to allow the
// PacketReciever thread to continue recieving packets
Packet packet = e.GetPacket();
Vector node_list = packet.CreateRoutePathArray();
for (int i = 0; i < node_list.size() - 1; i++) {
Integer currentNodeNumber = (Integer) node_list.elementAt(i);
NodeInfo currentNodeInfo;
if ((currentNodeInfo = (NodeInfo) proprietaryNodeInfo.get(currentNodeNumber)) != null) {
currentNodeInfo.SetValue(packet.getValue());
}
}
}