def on_message(self, ws, message):
data = json.loads(message)
rosmsg = self.rostype()
if not data or data['op'] != 'publish' or data[
'topic'] != self.topic_name:
rospy.logerr(
'Failed to handle message on subscribed topic %s [%s]',
self.topic_name, data)
return
data.pop('_format', None)
try:
msgconv.populate_instance(data['msg'], rosmsg)
self.publisher.publish(rosmsg)
except Exception, e:
rospy.logerr('Failed to publish message on topic %s. Reason: %s',
self.topic_name, str(e))
def on_message(self, ws, message):
data = json.loads(message)
if not data or data['op'] != 'service_response' or data[
'service'] != self.service_name:
rospy.logerr('Failed to handle message on service type %s [%s]',
self.service, data)
return
try:
rosmsg = self.srvtype()._response_class()
msgconv.populate_instance(data['values'], rosmsg)
# need lock to protect
call_id = data.get('id').encode('ascii')
with self.lock:
self.event_queue[call_id]['result'] = rosmsg
self.event_queue[call_id]['event'].set()
except Exception, e:
rospy.logerr('Failed to call service on %s. Reason: %s',
self.service_name, str(e))
def on_message(self, message):
data = json.loads(message)
ts = get_message_timestamp(data['msg'])
#pdb.set_trace()
if not comp_and_replace_value(data['topic'], self.topic_type, ts):
return
rosmsg = self.rostype()
if not data or data['op'] != 'publish' or data[
'topic'] != self.topic_name:
rospy.logerr(
'Failed to handle message on subscribed topic %s [%s]',
self.topic_name, data)
return
data.pop('_format', None)
try:
msgconv.populate_instance(data['msg'], rosmsg)
self.publisher.publish(rosmsg)
except Exception, e:
rospy.logerr('Failed to publish message on topic %s. Reason: %s',
self.topic_name, str(e))