/**
* Delivers the packet to the Connection Manager that in turn will forward it to the target user.
* Connection Managers may have one or many connections to the server so just get any connection
* to the Connection Manager (uses a random) and use it.
*
* <p>If the packet to send does not have a TO attribute then wrap the packet with a special IQ
* packet. The wrapper IQ packet will be sent to the Connection Manager and the stream ID of this
* Client Session will be used for identifying that the wrapped packet must be sent to the
* connected user. Since some packets can be exchanged before the user has a binded JID we need to
* use the stream ID as the unique identifier.
*
* @param packet the packet to send to the user.
*/
@Override
public void deliver(Packet packet) {
String streamID = session.getStreamID().getID();
ConnectionMultiplexerSession multiplexerSession =
multiplexerManager.getMultiplexerSession(connectionManagerName, streamID);
if (multiplexerSession != null) {
// Wrap packet so that the connection manager can figure out the target session
Route wrapper = new Route(streamID);
wrapper.setFrom(serverName);
wrapper.setTo(connectionManagerName);
wrapper.setChildElement(packet.getElement().createCopy());
// Deliver wrapper
multiplexerSession.process(wrapper);
session.incrementServerPacketCount();
}
}
