package util.rmi

import java.net.MalformedURLException
import java.rmi.Naming
import java.rmi.NotBoundException
import java.rmi.Remote
import java.rmi.RemoteException

class Client(private val handler: () -> Unit) {
    fun start() = try {
        handler()
    } catch (e: NotBoundException) {
        System.err.println("Request obect not bound $e")
    } catch (e: MalformedURLException) {
        System.err.println("Wrong URL $e")
    } catch (e: RemoteException) {
        System.err.println("Network or Server Error $e")
    } catch (e: Exception) {
        System.err.println("Generic Error $e")
    }

    companion object {
        fun lookup(name: String, port: Int = 4242): Remote =
            Naming.lookup("rmi://localhost:$port/$name")
    }
}