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# Receive UDP packets transmitted by a broadcasting service
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MYPORT = 50000
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import sys
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from socket import *
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s = socket(AF_INET, SOCK_DGRAM)
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s.bind(('', MYPORT))
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while 1:
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data, wherefrom = s.recvfrom(1500, 0)
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sys.stderr.write(repr(wherefrom) + '\n')
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sys.stdout.write(data)
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