Python: Soket UDP

UDP Send / Client

import socket

UDP_IP = "127.0.0.1"
UDP_PORT = 5005
MESSAGE = "Hello, World!"

print( "UDP target IP:", UDP_IP )
print( "UDP target port:", UDP_PORT )
print( "message:", MESSAGE )

sock = socket.socket(socket.AF_INET, # Internet
                     socket.SOCK_DGRAM) # UDP
sock.connect(UDP_IP,UDP_PORT)
sock.sendto(MESSAGE, (UDP_IP, UDP_PORT))
sock.close()

UDP Receive / Server

import socket

UDP_IP = "127.0.0.1"
UDP_PORT = 5005

sock = socket.socket(socket.AF_INET, # Internet
                     socket.SOCK_DGRAM) # UDP
sock.bind((UDP_IP, UDP_PORT))

while True:
    data, addr = sock.recvfrom(1024) # buffer size is 1024 bytes
    print( "received message:", data )

Alternatif Server

nc -ul 5005

Referensi

• https://wiki.python.org/moin/UdpCommunication