done2 := make(chan struct{})

	p1 := &pipe{
		rdRx: cb1, rdTx: cn1,
		wrTx: cb2, wrRx: cn2,
		localDone: done1, remoteDone: done2,
		readDeadline:  makePipeDeadline(),
		writeDeadline: makePipeDeadline(),
	}
	p2 := &pipe{
		rdRx: cb2, rdTx: cn2,
		wrTx: cb1, wrRx: cn1,
		localDone: done2, remoteDone: done1,
		readDeadline:  makePipeDeadline(),
		writeDeadline: makePipeDeadline(),
	}
	return p1, p2
}

	register(local)
	register(remote)

	remoteConn := local.Connection(remoteHost)
	const testPayload = "Hello Grid World!"
	remoteConn.debugMsg(debugSetClientPingDuration, 100*time.Millisecond)
	defer remoteConn.debugMsg(debugSetClientPingDuration, clientPingInterval)

	ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
	defer cancel()
	st, err := remoteConn.NewStream(ctx, handlerTest, []byte(testPayload))

	// local to remote
	remoteConn := local.Connection(remoteHost)
	errFatal(remoteConn.WaitForConnect(context.Background()))
	const testPayload = "Hello Grid World!"

	gotResp := make(chan struct{})
	go func() {
		start := time.Now()
		t.Log("Roundtrip: sending request")
		resp, err := remoteConn.Request(context.Background(), handlerTest, []byte(testPayload))

	return fmt.Errorf("node %q in group %q was not found", n.Name, zone)
}

// removeZone removes a zone from tree.
// This function must be called while writer locks are hold.
func (nt *nodeTree) removeZone(zone string) {
	delete(nt.tree, zone)
	for i, z := range nt.zones {
		if z == zone {
			nt.zones = append(nt.zones[:i], nt.zones[i+1:]...)
			return
		}
	}
}

            }
        }
    }
}

fun ProjectSettings.configureRunConfigurations() {
    runConfigurations {
        create<Remote>("Remote debug port 5005") {
            mode = Remote.RemoteMode.ATTACH
            transport = Remote.RemoteTransport.SOCKET
            sharedMemoryAddress = "javadebug"
            host = "localhost"
            port = 5005
        }
    }
}

	// work, but it will not cause an allocation.
	if ascii.Is(v) {
		return v, nil
	}
	return idna.Lookup.ToASCII(v)
}

// removeZone removes IPv6 zone identifier from host.
// E.g., "[fe80::1%en0]:8080" to "[fe80::1]:8080"
func removeZone(host string) string {
	if !strings.HasPrefix(host, "[") {
		return host
	}
	i := strings.LastIndex(host, "]")
	if i < 0 {
		return host
	}