Created
March 26, 2018 12:19
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Simple UDP broadcast client/server snippet
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#!/usr/bin/python | |
mode="SERVER"#mode="CLIENT" | |
port = 54545bufferSize = 1024 | |
import socketimport select | |
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) | |
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)s.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1) | |
if mode == "SERVER" : s.sendto('This is a test', ('255.255.255.255', port))else: s.bind(('<broadcast>', port)) s.setblocking(0) while True: result=select.select([s],[],[]) msg = result[0][0].recv(bufferSize) print msg |
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