@Override
// #pull-accepting
public void onReceive(Object message) throws Exception {
if (message instanceof Tcp.Bound) {
listener = getSender();
// Accept connections one by one
listener.tell(TcpMessage.resumeAccepting(1), getSelf());
} else if (message instanceof Tcp.Connected) {
ActorRef handler = getContext().actorOf(Props.create(PullEcho.class, getSender()));
getSender().tell(TcpMessage.register(handler), getSelf());
// Resume accepting connections
listener.tell(TcpMessage.resumeAccepting(1), getSelf());
}
}
private void registerCodec(ActorRef connection) {
final Props codecProps = Props.create(MsgCodec.class, connection, msgHandler);
final ActorRef codec = getContext().actorOf(codecProps);
connection.tell(TcpMessage.register(codec), getSelf());
}