import socket
import time
import sys

def get_ip_address():
    s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
    try:
        s.connect(('10.255.255.255', 1))
        IP = s.getsockname()[0]
    except Exception:
        IP = '127.0.0.1'
    finally:
        s.close()
    return IP

HOST =  get_ip_address()
PORT = 2002

while True:
    with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
        server_address = (HOST, PORT)
        try:
            s.connect(server_address)
        except ConnectionRefusedError:
            print("Conexión rechazada, intente más tarde.")
            sys.exit()
        message = "Conectando!"
        print('{!r}'.format(message))
        s.sendall(message.encode('utf-8'))
        data = s.recv(1024)
        print("Received data from server: " + data.decode('utf-8'))
        if data.decode('utf-8') == "Maximo numero de conexiones alcanzado. Por favor intente mas tarde.":
            print("Conexiones máximas alcanzadas. Por favor intente más tarde.")
            sys.exit()
        while True:
            command = input("Entra comando (retirar o 'exit' para salir): ")
            if command.lower() == 'exit':
                s.sendall(command.encode('utf-8'))
                time.sleep(1)
                break
            elif command.lower() == 'retirar':
                amount = input("Entera la cantidad de dinero: ")
                message = f"{command} {amount}"
            else:
                print("Comando no reconocido")
                message = command
            s.sendall(message.encode('utf-8'))
        break