#2903

-----------------------------------client.py---------------------------------------
import socket

HOST = 'localhost'
PORT = 65432

with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
    s.connect((HOST, PORT))
    full_message = "8888888888888888888888888888888888888888888889999999999999999999999" \
                   "99999999999999999999999000000000000000000000000000000000000000000000" \
                   "--------------------------------------------- "
    s.sendall(bytes(full_message, 'utf-8'))
    full_text = ''
    while True:
        message = s.recv(1024)
        if not message:
            break
        full_text += message.decode('utf-8')

    print(full_text)


---------------server.py---------------------------------------------
import socket

HOST = 'localhost'
PORT = 65432

with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
    s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
    s.bind((HOST, PORT))
    s.listen(5)
    conn, addr = s.accept()

    with conn:
        print('Connected by ', addr)
        while True:
            message = conn.recv(1024)
            if not message:
                break
            conn.sendall(message)