rtime = sensor_packet.read_packet_timestamp(data)
if rtime != None:
if time.time() - rtime <= MAX_TIMESTAMP_ERROR:
if source_addr not in ts_updated:
print "Device at "+source_addr+" synced."
ts_updated.add(source_addr)
if source_addr in ts_sent_update:
ts_sent_update.pop(source_addr)
else:
if source_addr in ts_updated:
print "Device at "+source_addr+" desynced."
ts_updated.remove(source_addr)
if xbee_relay_IF.connected():
xbee_relay_IF.publish(source_addr,data)
if ( source_addr not in ts_updated and source_addr not in ts_sent_update ):
ts_send(source_addr)
else:
print "Don't know what to do with frame type=",frame['id']
for source,stime in ts_sent_update.items():
#print source,stime
if time.time() - stime > MAX_TIMESTAMP_ERROR:
ts_send(source)
if time.time() - last_broadcast_sink > BROADCAST_SINK:
ts_send("000000000000FFFF")
last_broadcast_sink = time.time()
else:
reconnect()
return retval
reconnect(True);
while True:
# process connection to relay server
if xbee_relay_IF.connected():
msgs = xbee_relay_IF.tick()
else:
xbee_relay_IF.reconnect();
if xbee_relay_IF.connected():
xbee_relay_IF.register_as_relay();
# process connection w/ remotes
msgs = tick()
for addr,chunk in msgs:
#print "<",addr,utils.hexify(chunk)
chunk = sensor_packet.set_packet_timestamp(chunk,time.time())
if xbee_relay_IF.connected():
xbee_relay_IF.publish(addr,chunk)
time.sleep(0.01);