import socket
import sys

sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server_address = ('localhost', 3000)
print(f'starting up on {server_address[0]} port {server_address[1]}')
sock.bind(server_address)
sock.listen(1)

while True:
    print('waiting for a connection')
    connection, client_address = sock.accept() #
    try:
        print('client connected:', client_address)
        while True:
            data = connection.recv(1024)
            data = data.decode("utf-8")
            data = data.replace('\n', '').replace('\t','').replace('\r','').replace(';','')
            print(f'received {data}')
            if not data:
                break
    finally:
        connection.close()