#!/usr/bin/env python3

import socket

HOST = '127.0.0.1'  # Hostname oder IP des Echo-Servers eintragen
# PORT = 65432        # Port des Servers eintragen
PORT = 50000

host = input('Server-IP [' + HOST + ']: ')
port = input('Server-Port [' + str(PORT) + ']: ')

if host != '':
    HOST = host
if port != '':
    PORT = int(port, 10)

with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
    s.connect((HOST, PORT))
    written = ''
    while True:
        written = input('Your message (type "exit" to exit): ')
        if written == 'exit':
            break;
        s.sendall(bytearray(written, 'UTF-8'))
        data = s.recv(1024)
        print('Received ', repr(data))
 
print('Client closed')