package drills.drill02.exercise1

import util.rmi.Client

fun main() {
    Client(clientHandler).start()
}

val clientHandler = {
    val chat = Client.lookup("chat") as RemoteObservable

    val observer: RemoteObserver = ChatObserver()
    chat.attach(observer)

    print("Send> ")
    var line = readLine() ?: "."

    while (line != ".") {
        chat.notify(line)
        println("Send> ")
        line = readLine() ?: "."
    }

    chat.detach(observer)
}