def __init__(self, args):
L(args.log)
self.config = JOb(file(os.path.join(os.path.dirname(__file__), "..", "config.json"), "rb"))
self.status = JSONObject()
self.status.running = False
self.wrappers = []
ResourceManagement.args = args
ResourceManagement.config = self.config
self.clock = None
self.annotator = GenericAnnotation()
self.stoppedClock = False
# init triplestore
if args.triplestore:
ThreadedTriplestoreAdapter.triplestore = TripleStoreFactory.getTripleStore(
self.config.triplestore.driver, self.config.triplestore
)
# dump the graph with the static annotations
StaticAnnotator.dumpGraph()
if args.aggregate:
# self.aggregator = AggregatorFactory.make(self.config.aggregationmethod, self.config.aggregation_configuration)
# self.aggregator = AggregatorFactory.make()
# TODO
self.aggregator = GenericAggregator()
self.aggregationQueue = QueueThread(handler=self.aggregateHandler)
self.receiverQueue = QueueThread(handler=self.receiveHandler)
# establish connection to the message bus
if args.messagebus:
threading.Thread(name="messageBusConnector", target=self.start_messagebus, args=(args,)).start()
else:
self.messageBusQueue = None
if args.eventannotation:
self.eventWrapper = GenericEventWrapper(self.messageBusQueue)
else:
self.eventWrapper = None
if args.gdi:
from CityPulseGdi.eu.citypulse.uaso.gdi.CityPulseGDInterface import CityPulseGDInterface
self.gdiInterface = CityPulseGDInterface(self.config.gdi_db)
#
self.gdiInterface.removeAllSensorStreams()
else:
self.gdiInterface = None
self.averageStreamQuality = None
if args.sql:
self.sql = SQL(self.config.gdi_db, self)
else:
self.sql = None
self.startInterface()
self.autodeploy()
def addWrapper(self, wrapper):
# TODO: this should not be here
if ResourceManagement.args.cleartriplestore:
self.deleteGraphs(wrapper)
sd = wrapper.getSensorDescription()
try:
if isinstance(sd, list):
for _sd in sd:
try:
_sd.test()
if ResourceManagement.args.aggregate:
self.aggregator.wrapper_added(_sd)
if self.gdiInterface:
self.gdiInterface.registerSensorStreamFromWKT(
_sd.uuid, _sd.sensorID, _sd.sensorType, _sd.location, _sd.location_epsg or 4326
)
# if self.sql:
# self.sql.create_table(_sd)
L.i("added wrapper with ID", _sd.sensorID)
except Exception as ex:
L.e("Error deploying wrapper:", str(ex))
else:
try:
sd.test()
if ResourceManagement.args.aggregate:
self.aggregator.wrapper_added(sd)
if self.gdiInterface:
self.gdiInterface.registerSensorStreamFromWKT(
sd.uuid, sd.sensorID, sd.sensorType, sd.location, sd.location_epsg or 4326
)
# if self.sql:
# self.sql.create_table(sd)
L.i("added wrapper with ID", sd.sensorID)
except Exception as ex:
L.e("Error deploying wrapper:", str(ex))
if ResourceManagement.args.triplestore or ResourceManagement.args.messagebus:
# StaticAnnotator.staticAnnotationSensor(wrapper, self.config, self.messageBusQueue, self.rabbitmqchannel)
StaticAnnotator.threadedStaticAnnotationSensor(wrapper, self.config, self.messageBusQueue, self.ui.api)
if ResourceManagement.args.messagebus:
wrapper.setMessageBusQueue(self.messageBusQueue)
self.wrappers.append(wrapper)
except Exception as ex:
L.e(self.__class__.__name__, "Error in addWrapper:", str(ex))