private void publicaSensor(Gateway gateway, Sensor sensor) throws Exception {
// make sure cookies is turn on
CookieHandler.setDefault(new CookieManager());
HTTPClient http = new HTTPClient();
List<NameValuePair> postp = new ArrayList<>();
postp.add(new BasicNameValuePair("login", "huberto"));
postp.add(new BasicNameValuePair("password", "99766330"));
http.sendPost(this.urlLogin, postp);
List<NameValuePair> SensorParams = new ArrayList<>();
SensorParams.add(new BasicNameValuePair("sensor_nome", sensor.getNome()));
SensorParams.add(new BasicNameValuePair("sensor_desc", sensor.getDescricao()));
SensorParams.add(new BasicNameValuePair("sensor_modelo", sensor.getModelo()));
SensorParams.add(new BasicNameValuePair("sensor_precisao", sensor.getPrecisao()));
SensorParams.add(new BasicNameValuePair("sensor_tipo", sensor.getTipo()));
SensorParams.add(
new BasicNameValuePair("sensor_servidorborda", Integer.toString(this.ServidorBordaID)));
SensorParams.add(new BasicNameValuePair("sensor_gateway", Integer.toString(gateway.getId())));
String result = http.GetPageContent(this.insertSensorURI, SensorParams);
// System.out.println(result);
String publicType = result.split(":")[0];
String sensorID = result.split(":")[1];
sensor.setId(Integer.parseInt(sensorID));
if (null != publicType)
switch (publicType) {
case "insert":
System.out.println(
"-> Sensor "
+ sensor.getNome()
+ "("
+ sensor.getId()
+ ") cadastrado no Servidor de Contexto com sucesso.");
break;
case "update":
System.out.println(
"-> Sensor "
+ sensor.getNome()
+ "("
+ sensor.getId()
+ ") atualizado no Servidor de Contexto com sucesso.");
break;
}
}
public void publish(SensorObservation observation, SensorMetaData sensorMetaData) {
logger.warn("asked to publish");
logger.warn(observation);
logger.warn(sensorMetaData);
if (true) return;
// create an Observation object
Observation obs = new Observation();
logger.warn(sensorMetaData.getSensorID());
// set SensorURL of observation
Sensor sensor2 = lsmStore.getSensorById(sensorMetaData.getSensorID());
obs.setSensor(sensor2.getId());
// set time when the observation was observed. In this example, the time is current local time.
obs.setTimes(observation.getTime());
ObservedProperty obvTem = new ObservedProperty();
obvTem.setObservationId(obs.getId());
obvTem.setPropertyName(observation.getPropertyName());
obvTem.setValue(observation.getValue());
obvTem.setUnit(observation.getUnit());
obs.addReading(obvTem);
lsmStore.sensorDataUpdate(obs);
}
public Sensor createLSMSensor(VSensorConfig vs) {
SensorMetaData s = createSensorMetaData(vs);
String id =
TestLSM.addSensorToLSM(
"swissex",
"swissex1234",
s.getSensorName(),
s.getAuthor(),
s.getSourceType(),
s.getSensorType(),
s.getInformation(),
s.getSource(),
0,
0);
System.out.println("SENSOR ID published to LSM => " + id);
if (true) return null;
Sensor sensor = null;
LSMTripleStore lsmStore = null;
try {
System.out.println("Testing LSM...");
// 1. Create an instanse of Sensor class and set the sensor metadata
sensor = new Sensor();
sensor.setName(s.getSensorName());
sensor.setAuthor(s.getAuthor());
sensor.setSensorType(s.getSensorType());
sensor.setSourceType(s.getSourceType());
sensor.setInfor(s.getInformation());
sensor.setSource(s.getSource());
sensor.setMetaGraph("http://lsm.deri.ie/OpenIoT/test/sensormeta#");
sensor.setDataGraph("http://lsm.deri.ie/OpenIoT/test/sensordata#");
sensor.setTimes(new Date());
System.out.println(sensor.getId());
// set sensor location information (latitude, longitude, city, country, continent...)
Place place = new Place();
place.setLat(vs.getLatitude());
place.setLng(vs.getLongitude());
sensor.setPlace(place);
sensor.setUser(user);
// create LSMTripleStore instance
lsmStore = new LSMTripleStore();
// set user information for authentication
lsmStore.setUser(user);
System.out.printf(sensor.getId());
// call sensorAdd method
lsmStore.sensorAdd(sensor);
System.out.printf(sensor.getId());
} catch (Exception e) {
logger.warn("cannot send the data to server");
logger.warn(e);
}
return sensor;
}
