source:
vendor/python/2.5/Demo/sockets/broadcast.py
| Last change on this file was 3225, checked in by , 19 years ago | |
|---|---|
| File size: 283 bytes | |
| Rev | Line | |
|---|---|---|
| [3225] | 1 | # Send UDP broadcast packets |
| 2 | ||
| 3 | MYPORT = 50000 | |
| 4 | ||
| 5 | import sys, time | |
| 6 | from socket import * | |
| 7 | ||
| 8 | s = socket(AF_INET, SOCK_DGRAM) | |
| 9 | s.bind(('', 0)) | |
| 10 | s.setsockopt(SOL_SOCKET, SO_BROADCAST, 1) | |
| 11 | ||
| 12 | while 1: | |
| 13 | data = repr(time.time()) + '\n' | |
| 14 | s.sendto(data, ('<broadcast>', MYPORT)) | |
| 15 | time.sleep(2) |
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