def check_pin(identificator, pin): sensors = SensorInteractor.get_active_for_pin(pin) sensor_dict = {} if len(sensors) > 0: for sensor in sensors: if sensor.identificator != identificator: sensor_dict[str(sensor.id)] = sensor.identificator return jsonify(sensor_dict)
def activate_sensor(sensor_id): sensor = SensorInteractor.get(sensor_id) if sensor: sensors = SensorInteractor.get_active_for_pin(sensor.pin.arduino_pin) old_io = "" if sensors: for sensor_on_pin in sensors: deactivate_sensor(sensor_on_pin.id, False) old_io = sensor_on_pin.pin.io sensor.active = True sensor.save() if sensor.pin.io != old_io: r = request_helper.change_pin_mode(sensor.pin.arduino_pin, sensor.pin.io) if r != False: flash("Pin %s mode successfully changed to %s!" % (sensor.pin.arduino_pin, sensor.pin.io), category={'theme' : 'success'} ) else: flash("Pin mode could not be changed!", category={'theme': 'error'}) app.logger.error("Activating sensor: Couldn't change pin mode - %s (%s)" % (sensor.pin.arduino_pin, sensor.pin.io)) for sensor_method in sensor.sensor_methods: if sensor_method.method.type in ["read"]: r = request_helper.get_sensor_value(sensor, sensor_method.method.path) if r != False: sensor_method.value = r sensor_method.save() else: app.logger.error("Getting value: Couldn't connect to YunServer - sensor %s (method %s) - path %s" % (sensor.id, sensor_method.method.id, sensor_method.method.path)) return jsonify({ "value" : 'error', 'error' : 'The arduino server is not available.' }) gateways = GatewayInteractor.get_all_device_registered() if gateways: for gateway in gateways: r = request_helper.send_descriptor(gateway.address, gateway.post_authorization) if r != False: for sensor_method in sensor.sensor_methods: r = request_helper.init_sensor(gateway.address, gateway.post_authorization, sensor.identificator, sensor_method.method.path) if r != False and sensor_method.method.type in ["read", "write"] and sensor_method.value: r = request_helper.send_sensor_value(gateway.address, gateway.post_authorization, sensor.identificator, sensor_method.method.path, sensor_method.value) flash('Sensor successfully added to gateway %s!' % gateway.address, category={ 'theme': 'success' } ) flash("Sensor activated!", category={ 'theme': 'success' } ) else: flash("No gateways with registered device", category={ 'theme': 'warning' } ) return redirect("/sensors/#%s" % sensor.identificator) flash("Sensor does not exist!", category={ 'theme': 'error' } ) app.logger.error("Activating sensor: Sensor does not exist") return redirect("/sensors/")