Server.py

import socket

port = 8303
sock = socket.socket()
sock.bind(("", port))
print("-----------------------------")
print(" Listening to port " + str(port) + "...")
print("-----------------------------")
print()
print("Hostname: " + socket.gethostname())
print()
while True:
    sock.listen(1)
    conn, addr = sock.accept()
    print("[" + addr[0] + "] ", end="")
    while True:
        data = conn.recv(512)
        if not data: break
        print(bytes.decode(data), end="")
    print()