Update Python Ofensivo - Más ejercicios con conexiones socket

This commit is contained in:
2024-01-11 23:08:41 +01:00
parent f09fa0cbf5
commit 8109c2fe30
4 changed files with 150 additions and 0 deletions

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#!/usr/bin/env python3
import socket
def start_chat_client():
host = 'localhost'
port = 1234
client_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
client_socket.connect((host, port))
while True:
client_msg = input(f"\n[+] Mensaje para enviar al servidor: ")
client_socket.send(client_msg.encode())
if client_msg == "bye":
break
server_msg = client_socket.recv(1024).strip().decode()
print(f"\n[+] Mensaje del servidor: {server_msg}")
client_socket.close()
start_chat_client()

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#!/usr/bin/env python3
import socket
def start_chat_server():
host = 'localhost'
port = 1234
server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
# reuse socket TIME_WAIT
server_socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
server_socket.bind((host, port))
server_socket.listen(1)
print(f"\n[+] Servidor listo para aceptar una conexión en {host}:{port}")
conn, addr = server_socket.accept()
print(f"\n[+] Conexión establecida con {addr[0]}:{addr[1]}")
while True:
client_msg = conn.recv(1024).strip().decode()
print(f"\n[+] Mensaje del cliente: {client_msg}")
if client_msg == "bye":
break
server_msg = input(f"\n[+] Mensaje para el cliente: ")
conn.send(server_msg.encode())
print(f"\n[+] Conexión finalizada con {addr[0]}:{addr[1]}")
conn.close()
start_chat_server()