| /******************************************************************************* |
| * Copyright (c) 2014, 2016 Orange. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| *******************************************************************************/ |
| package org.eclipse.om2m.sdt.home.mocked.devices; |
| |
| import java.util.List; |
| |
| import org.eclipse.om2m.sdt.Domain; |
| import org.eclipse.om2m.sdt.Event; |
| import org.eclipse.om2m.sdt.datapoints.FloatDataPoint; |
| import org.eclipse.om2m.sdt.datapoints.IntegerDataPoint; |
| import org.eclipse.om2m.sdt.exceptions.DataPointException; |
| import org.eclipse.om2m.sdt.home.devices.WeatherStation; |
| import org.eclipse.om2m.sdt.home.mocked.modules.MockedTemperature; |
| import org.eclipse.om2m.sdt.home.modules.Noise; |
| import org.eclipse.om2m.sdt.home.modules.RelativeHumidity; |
| import org.eclipse.om2m.sdt.home.modules.Temperature; |
| import org.eclipse.om2m.sdt.home.types.DatapointType; |
| import org.osgi.framework.ServiceRegistration; |
| |
| @SuppressWarnings("rawtypes") |
| public class MockedWeatherStation extends WeatherStation implements MockedDevice { |
| |
| static private final int MIN = 15; |
| static private final int MAX = 35; |
| |
| private List<ServiceRegistration> serviceRegistrations; |
| private float temp; |
| private float humidity; |
| private Temperature temperature; |
| private RelativeHumidity relativeHumidity; |
| private boolean running; |
| private int delta = 1; |
| |
| public MockedWeatherStation(String id, String serial, Domain domain) { |
| super(id, serial, domain); |
| |
| temperature = new MockedTemperature("temperature_" + id, domain, |
| new FloatDataPoint(DatapointType.currentTemperature) { |
| @Override |
| public Float doGetValue() throws DataPointException { |
| return temp; |
| } |
| }); |
| addModule(temperature); |
| |
| relativeHumidity = new RelativeHumidity("humidity_" + id, domain, |
| new FloatDataPoint(DatapointType.relativeHumidity) { |
| @Override |
| public Float doGetValue() throws DataPointException { |
| return humidity; |
| } |
| }); |
| addModule(relativeHumidity); |
| |
| addModule(new Noise("noise_" + id, domain, |
| new IntegerDataPoint(DatapointType.noise) { |
| @Override |
| protected Integer doGetValue() throws DataPointException { |
| return 37; |
| } |
| })); |
| |
| new MyThread().start(); |
| } |
| |
| public void registerDevice() { |
| running = true; |
| if (! ((serviceRegistrations == null) || serviceRegistrations.isEmpty())) { |
| // already registered |
| return; |
| } |
| serviceRegistrations = Activator.register(this); |
| } |
| |
| public void unregisterDevice() { |
| running = false; |
| if (serviceRegistrations == null) |
| return; |
| for (ServiceRegistration reg : serviceRegistrations) { |
| reg.unregister(); |
| } |
| serviceRegistrations.clear(); |
| } |
| |
| private class MyThread extends Thread { |
| public void run() { |
| while (running) { |
| try { |
| sleep(20000); |
| temp += delta; |
| if ((temp <= MIN) || (temp >= MAX)) { |
| delta = -delta; |
| } |
| humidity = (float) (Math.random() * 100); |
| Event evt = new Event("ALARM"); |
| evt.addDataPoint(temperature.getDataPointByShortName( |
| DatapointType.currentTemperature.getShortName())); |
| evt.setValue(temp); |
| temperature.addEvent(evt); |
| // sendEvent(); |
| } catch (InterruptedException e) { |
| running = false; |
| } |
| } |
| } |
| } |
| |
| } |