mirror of https://github.com/ARMmbed/mbed-os.git
15 lines
397 B
Python
15 lines
397 B
Python
import socket
|
|
from time import sleep, time
|
|
|
|
MCAST_GRP = '224.1.1.1'
|
|
MCAST_PORT = 5007
|
|
|
|
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP)
|
|
sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, 2)
|
|
|
|
while True:
|
|
print "Multicast to group: %s\n" % MCAST_GRP
|
|
data = 'Hello World: ' + repr(time()) + '\n'
|
|
sock.sendto(data, (MCAST_GRP, MCAST_PORT))
|
|
sleep(1)
|