Answers for "tcp chat client python"

tcp python

#!/usr/bin/env python3

import socket

HOST = '127.0.0.1'  # The server's hostname or IP address
PORT = 65432        # The port used by the server

with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
    s.connect((HOST, PORT))
    s.sendall(b'Hello, world')
    data = s.recv(1024)

print('Received', repr(data))

tcp python

conn, addr = s.accept()
with conn:
    print('Connected by', addr)
    while True:
        data = conn.recv(1024)
        if not data:
            break
        conn.sendall(data)

tcp python

import socket

HOST = '172.16.180.10'
PORT = 6789

client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
client.connect((HOST, PORT))
print 'Connexion vers ' + HOST + ':' + str(PORT) + ' reussie.'

message = 'Hello, world'
print 'Envoi de :' + message
n = client.send(message)
if (n != len(message)):
        print 'Erreur envoi.'
else:
        print 'Envoi ok.'

print 'Reception...'
donnees = client.recv(1024)
print 'Recu :', donnees

print 'Deconnexion.'
client.close()