def send_nodes(self, nodes_list, message):
""" Send the `message` to `nodes_list` nodes
If nodes_list is None, send to all nodes """
if nodes_list is None:
LOGGER.debug("Broadcast: %r", message)
self.broadcast(message)
else:
LOGGER.debug("Send: %r to %r", message, nodes_list)
for node in nodes_list:
self._send(node, message)
def handle_data(self, data):
""" Print the data received line by line """
while True:
data = self._strip_until_pkt_start(data)
if not data.startswith('EX\2') or len(data) < self.ZEP_HDR_LEN:
break
# length = header length + data['len_byte']
full_len = self.ZEP_HDR_LEN + ord(data[self.ZEP_HDR_LEN - 1])
if len(data) < full_len:
break
# Extract packet
pkt, data = data[:full_len], data[full_len:]
LOGGER.debug('%s;Packet received len: %d', self.hostname, full_len)
self.pkt_handler(pkt)
self.aggregator.rx_packets += 1
return data
def handle_data(self, data):
""" Print the data received line by line """
while True:
data = self._strip_until_pkt_start(data)
if not data.startswith('EX\2') or len(data) < self.ZEP_HDR_LEN:
break
# length = header length + data['len_byte']
full_len = self.ZEP_HDR_LEN + ord(data[self.ZEP_HDR_LEN - 1])
if len(data) < full_len:
break
# Extract packet
pkt, data = data[:full_len], data[full_len:]
LOGGER.debug('%s;Packet received len: %d', self.hostname, full_len)
self.pkt_handler(pkt)
self.aggregator.rx_packets += 1
return data