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comprobarConexion.py
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andresnino authored Jun 14, 2018
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54 changes: 54 additions & 0 deletions Comprobar la conexion a internet/comprobarConexion.py
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# -*- coding: utf-8 -*-
# ----------------------------------------------------------------------------
# Nombre: comprobarConexion.py
# Autor: Miguel Andres Garcia Niño
# Creado: 13 de Junio 2018
# Modificado: 13 de Junio 2018
# Copyright: (c) 2018 by Miguel Andres Garcia Niño, 2018
# License: Apache License 2.0
# ----------------------------------------------------------------------------

__version__ = "1.0"

"""
El módulo *comprobarConexion* permite comprobar la conexión a internet.
"""

# Versión Python: 3.5.2

from ctypes import windll, byref
from ctypes.wintypes import DWORD
from socket import gethostbyname, create_connection, error


# =================== FUNCIÓN comprobarConexion ====================

def comprobarConexion():
flags = DWORD()
conexion = windll.wininet.InternetGetConnectedState(byref(flags), None)

if conexion:
return "Hay conexión a internet..."
else:
return "No hay conexión a internet..."


# ================= FUNCIÓN comprobarConexionUno ===================

def comprobarConexionUno():
try:
gethostbyname("google.com")
conexion = create_connection(("google.com", 80), 1)
conexion.close()
return "Hay conexión a internet..."
except error:
return "No hay conexión a internet..."


# ======================= LLAMAR FUNCIONES =========================

conexion = comprobarConexion()
conexionUno = comprobarConexionUno()

print(conexion)
print(conexionUno)

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