Simple Groovy client-server comunication

client.groovy

def socket = new Socket('localhost', 5000)

socket.withStreams { input, output ->
    println input.newReader().readLine()
    output << 'Imma socket'
}

server.groovy

def socketServer = new ServerSocket(5000)

while(true) {
    socketServer.accept { socket ->
        socket.withStreams { input, output ->
            output << "[${new Date()}] HELLO\n"
            println ">> READ: ${input.newReader().readLine()}"
        }
    }
}