def client(address , cause_error=False,Username = '******'):
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect(address)
Users = list(Server.Users)
if cause_error :
sock.sendall(Users[0][:-1])
return
for Users in random.sample(Users,3) :
sock.sendall(Users)
print(Users.decode("utf-8"),Server.recv_until(sock,b'.').decode("utf-8"))
sock.close()
