def main(local_ip, mca):
my_sock = UdpSocket((local_ip, 0))
my_sock.receive_buffer_size = 8000
my_sock.send_buffer_size = 100000
mc_sock = UdpSocket((mca, 8000))
mc_sock.join_mcast_group(mca)
mc_sock.receive_buffer_size = 8000
mc_sock.send_buffer_size = 100000
receiver = Receiver()
handler = RmcProtocolHandler(my_sock, mc_sock)
handler.MAX_BACKLOG = 1000
handler.MAX_BURST = 10
## handler.add_action('__received_packet__', receiver.on_incomming_packet)
## handler.add_action('__sent_packet__', receiver.on_outgoing_packet)
handler.add_action('missing_heartbeat', receiver.on_missing_sender)
handler.add_action('new_sender', receiver.on_new_sender)
handler.add_action('new_packet', receiver.on_new_packet)
handler.add_action('got_heartbeat', receiver.on_heartbeat)
handler.add_action('got_reset', receiver.on_reset)
handler.add_action('got_lost', receiver.on_lost)
handler.add_action('got_nack', receiver.on_nack)
handler.add_action('sent_heartbeat', receiver.sent_heartbeat)
handler.add_action('sent_lost', receiver.sent_lost)
handler.add_action('sent_nack', receiver.sent_nack)
print 'RECEIVER STARTED', repr(handler.local_addr)
try:
event.dispatch()
except KeyboardInterrupt:
pass
handler.finish()
now = time.time()
print '%.6f: DONE' % now
return
print 'New peer: %s' % repr(sender.address)
return
def on_message(topic, message, channel):
print 'SUBSCRIBER:', repr(topic), repr(message)
return
#
###
if __name__ == '__main__':
from gst.util.localip import get_local_ip
default_kb_handling()
local_ip = get_local_ip()
mca = '235.1.1.1'
my_sock = UdpSocket(('', 0))
rmchandler = RmcProtocolHandler((mca, 8000), uc_socket=my_sock)
rmchandler.add_action('new_sender', new_peer)
rmchandler.add_action('missing_heartbeat', lost_peer)
## rmchandler.add_action('__received_packet__', packet_in)
## rmchandler.add_action('__sent_packet__', packet_out)
channel = gst.pubsub.MulticastChannel('mc test', rmchandler)
channel.add_subscriber(on_message, ['test/2', 'test/5'])
try:
event.dispatch()
finally:
rmchandler.finish()
#
### Local Variables:
### mode: python
