def invoke_sensor_method(sensor_id, method_id):
path = request.form.get("path")
r = request_helper.call_arduino_path(path)
app.logger.info("Invoking method %d for sensor %d: %s (status %d)" % (method_id, sensor_id, r.text, r.status_code))
if r != False:
if r.status_code == 200:
values = []
sensor_method = SensorMethodsInteractor.get(sensor_id, method_id)
if r.text != "":
sensor_method.value = r.text
sensor_method.save()
if sensor_method.method.type in ["write", "call"]:
sensor = SensorInteractor.get(sensor_id)
if sensor:
for sensor_method in sensor.sensor_methods:
if sensor_method.method.type == "read":
rq = request_helper.call_arduino_path("/%s/%s/%s/%s" % (sensor.module.hardware.path, sensor.module.path, sensor_method.method.path, sensor.pin.pin))
if rq != False and rq.status_code == 200:
sensor_method.value = rq.text
sensor_method.save()
values.append({"path":sensor_method.method.path, "value" : sensor_method.value})
return jsonify({ "value" : r.text, "values": values })
elif r.status_code == 500:
app.logger.error("Invoking method: Couldn't connect to YunServer - sensor %s (method %s) - path %s" % (sensor_id, method_id, path))
return jsonify({ "value" : 'error', 'error' : 'The arduino server is not available.' })
app.logger.error("Invoking method: Something went wrong - sensor %s (method %s) - path %s" % (sensor_id, method_id, path))
return jsonify({ "value" : 'error', 'error' : 'Something went wrong while contacting the server.' })
def retargeting_sensor_toggle(identificator, method_path, value=None):
if request.remote_addr in [gateway.address.split(":")[1][2:] for gateway in GatewayInteractor.get_all_device_registered()]:
sensor = SensorInteractor.get_by_identificator(identificator)
if sensor and sensor.active:
method = MethodInteractor.get_by_path(method_path, sensor.module_id)
if method:
if method.type != "read":
sensor_method = SensorMethodsInteractor.get(sensor.id, method.id)
if sensor_method:
if sensor.pin.io == "output":
path = "/%s/%s/%s/%s" % (sensor.module.hardware.path, sensor.module.path, method_path, sensor.pin.pin)
if value:
path += "/%s" % value
r = request_helper.call_arduino_path( path )
if r != False:
if r.status_code == 200:
if r.text:
sensor_method.value = r.text
sensor_method.save()
for gateway in GatewayInteractor.get_all_device_registered():
request_helper.send_sensor_value(gateway.address, gateway.post_authorization, sensor.identificator, sensor_method.method.path, sensor_method.value)
app.logger.info("Retargeting call: %s - %s (%s)" % (identificator, method_path, sensor_method.value))
return make_response((r.text, r.status_code))
app.logger.error("Retargeting call: Can't reach sensor - %s" % (sensor.identificator, ))
return make_response(("400: The sensor can't be reached!", 400))
app.logger.error("Retargeting call: Called method for an INPUT sensor - %s" % (sensor.identificator))
return make_response(("400: You are calling a method for an INPUT sensor!", 400))
app.logger.error("Retargeting call: Invalid method for sensor - %s (%s)" % (sensor.identificator, method_path))
return make_response(("400: Invalid method for sensor!", 400))
app.logger.error("Retargeting call: Called read method - %s (%s)" % (sensor.identificator, method_path))
return make_response(("400: You are calling a read method!", 400))
app.logger.error("Retargeting call: Invalid method for sensor - %s (%s)" % (sensor.identificator, method_path))
return make_response(("400: Invalid method for sensor!", 400))
app.logger.error("Retargeting call: Sensor doesn't exist - %s" % (identificator, ))
return make_response(("400: Non existant sensor!", 400))
app.logger.error("Retargeting call: Request didn't come from registered GW - %s" % (request.remote_addr, ))
return make_response(("400: You are not allowed to access this device!", 400))