def protobuf_to_obj_and_host(serialized_pb_event):
"""
converts a serialized protobuff from the event bus.
These are different because the have host info embedded
as part of the CbEnvironmentMsg (which doesn't exist in the files)
returns the cb_type object and the host info (as a tuple)
(sensor_id, cb_object)
"""
msg = cbevents.CbEventMsg()
msg.ParseFromString(serialized_pb_event)
sensor_id = None
hostname = None
if msg.HasField('env'):
sensor_id = msg.env.endpoint.SensorId
hostname = msg.env.endpoint.SensorHostName
cb_type = convert_protobuf_to_cb_type(msg, sensor_id)
retobj = cb_type.to_obj()
if hostname:
retobj["computer_name"] = hostname
return sensor_id, retobj
def protobuf_to_obj(serialized_protobuf_event, sensor_id):
"""
converts a serialized protobuf CB event to a
native python dictionary
"""
msg = cbevents.CbEventMsg()
msg.ParseFromString(serialized_protobuf_event)
cb_type = convert_protobuf_to_cb_type(msg, sensor_id)
return cb_type.to_obj()
def on_message(channel, method_frame, header_frame, body):
try:
print method_frame.routing_key
if "application/protobuf" == header_frame.content_type:
x = cpb.CbEventMsg()
x.ParseFromString(body)
print "EVENT: %s" % x
elif "application/json" == header_frame.content_type:
print "json"
else:
print header_frame.content_type
# pprint.pprint(body)
print
except Exception, e:
print e
def protobuf_to_obj_and_host(serialized_pb_event):
'''
converts a serialized protobuff from the event bus.
These are different because the have host info embedded
as part of the CbEnvironmentMsg (which doesn't exist in the files)
returns the cb_type object and the host info (as a tuple)
(sensor_id, cb_object)
'''
msg = cbevents.CbEventMsg()
msg.ParseFromString(serialized_pb_event)
sensor_id = None
if (msg.HasField('env')):
sensor_id = msg.env.endpoint.SensorId
cb_type = convert_protobuf_to_cb_type(msg, sensor_id)
return (sensor_id, cb_type.to_obj())