1996-11-27 19:52:01 +00:00
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#! /usr/bin/env python
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1991-09-15 21:05:15 +00:00
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# unicast host [port]
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#
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# Similar to "broadcast.py" but sends to a specific host only;
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# use "radio.py" on the designated host to receive.
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# This is less stressful on other hosts on the same ethernet segment
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# if you need to send to one host only.
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import sys, al
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from socket import *
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host = sys.argv[1]
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1992-12-14 15:05:53 +00:00
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port = 5555
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1991-09-15 21:05:15 +00:00
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if sys.argv[2:]: port = eval(sys.argv[1])
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s = socket(AF_INET, SOCK_DGRAM)
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p = al.openport('unicast', 'r')
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address = host, port
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while 1:
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# 700 samples equals 1400 bytes, or about the max packet size!
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data = p.readsamps(700)
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s.sendto(data, address)
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