Ejemplo n.º 1
0
if __name__ == '__main__' :
    # print 'path = ', sys.path
    baseObject = SmartObject() # create a Smart Object to serve as the base container for other Smart Objects and resources
    server = SmartObjectService(baseObject) # make an instance of the service, baseObject is the object root
    server.start(8000) # forks a server thread to listen on port 8000
    print 'httpd started at', baseObject.Properties.get('httpService')

    # create the weather station resource template
    # first the description 
    baseObject.Description.set((URIRef('sensors/rhvWeather-01'), RDFS.Class, Literal('SmartObject')))
    baseObject.Description.set((URIRef('sensors/rhvWeather-01'), RDFS.Resource, Literal('SensorSystem')))
    baseObject.Description.set((URIRef('sensors/rhvWeather-01'), RDF.type, Literal('WeatherSensor')))
    
    # sensors resource under the baseObject for all sensors    
    sensors = baseObject.create({'resourceName': 'sensors',\
                                 'resourceClass': 'SmartObject'}) # top level object container for sensors, default class is SmartObject
    #weather resource under sensors for the weather sensor    
    weather = sensors.create({'resourceName': 'rhvWeather-01', \
                             'resourceClass': 'SmartObject'}) # create a default class SmartObject for the weather sensor cluster

    # make a reference to the weather sensor object Description and build an example graph (could use the built-in reference as well)
    weather.description = weather.Resources.get('Description')
    weather.description.set((URIRef('sensors/rhvWeather-01/outdoor_temperature'), RDFS.Resource, Literal('sensor')))
    weather.description.set((URIRef('sensors/rhvWeather-01/outdoor_temperature'), RDF.type, Literal('temperature')))
    weather.description.set((URIRef('sensors/rhvWeather-01/outdoor_humidity'), RDFS.Resource, Literal('sensor')))
    weather.description.set((URIRef('sensors/rhvWeather-01/outdoor_humidity'), RDF.type, Literal('humidity')))
    weather.description.set((URIRef('sensors/rhvWeather-01/sealevel_pressure'), RDFS.Resource, Literal('sensor')))
    weather.description.set((URIRef('sensors/rhvWeather-01/sealevel_pressure'), RDF.type, Literal('pressure')))
    weather.description.set((URIRef('sensors/rhvWeather-01/indoor_temperature'), RDFS.Resource, Literal('sensor')))
    weather.description.set((URIRef('sensors/rhvWeather-01/indoor_temperature'), RDF.type, Literal('temperature')))
    weather.description.set((URIRef('sensors/rhvWeather-01/indoor_humidity'), RDFS.Resource, Literal('sensor')))