@Override
public void onReceive(Object msg) throws Exception {
if (msg instanceof Connect) {
InetSocketAddress address = ((Connect) msg).getAddress();
log.debug("connecting to " + address);
ActorRef tcp = Tcp.get(getContext().system()).manager();
tcp.tell(TcpMessage.connect(address), getSelf());
} else if (msg instanceof CommandFailed) {
log.error(msg.toString());
app.tell(new ConnectFailed((CommandFailed) msg), getSelf());
} else if (msg instanceof Connected) {
log.info("connected");
ActorRef listener =
getContext()
.actorOf(ClientListener.props(config), nameGenerator.getName(ClientListener.class));
listener.tell(msg, getSender());
getContext().watch(listener);
} else if (msg instanceof Terminated) {
log.warning("connection closed");
app.tell(new ConnectionClosed(), getSelf());
} else {
unhandled(msg);
}
}
@Override
public void preStart() throws Exception {
// #pull-mode-bind
tcp = Tcp.get(getContext().system()).manager();
final List<Inet.SocketOption> options = new ArrayList<Inet.SocketOption>();
tcp.tell(
TcpMessage.bind(getSelf(), new InetSocketAddress("localhost", 0), 100, options, true),
getSelf());
// #pull-mode-bind
}
private void startServer(int port) {
final InetSocketAddress endpoint = new InetSocketAddress("localhost", port);
final Object bindCmd = TcpMessage.bind(getSelf(), endpoint, 100);
Tcp.get(getContext().system()).getManager().tell(bindCmd, getSelf());
}