def json_sensor_information_packet(self, packet):
tmp = packet.read(4)
tmp_buf = ByteBuffer(tmp, 0, 4)
robot_length = tmp_buf.get_SLInt32()
robot = str(packet.read(robot_length))
tmp = packet.read(4)
tmp_buf = ByteBuffer(tmp, 0, 4)
json_length = tmp_buf.get_SLInt32()
json = str(packet.read(json_length))
info = json2obj(json)
if robot in self.sensor_callbacks:
for callback in self.sensor_callbacks[robot]:
callback(robot, info)
print packet
def event_packet(self, packet):
ignore = packet.read(4)
event_id = packet.read(1)[0]
tmp = packet.read(8)
tmp_buf = ByteBuffer(tmp, 0, 8)
owner_length = tmp_buf.get_SLInt32()
event_length = tmp_buf.get_SLInt32()
owner = str(packet.read(owner_length))
event_json = str(packet.read(event_length))
print "Got event #" + str(
event_id) + " from " + owner + ". Data: " + event_json
event_data = json2obj(event_json)
if event_id in self.event_callbacks:
for callback in self.event_callbacks[event_id]:
callback(event_data, owner)