BioharnessSensor.java

package pl.llp.aircasting.sensor.bioharness;

import pl.llp.aircasting.sensor.AbstractSensor;
import pl.llp.aircasting.sensor.BluetoothConnector;
import pl.llp.aircasting.sensor.ExternalSensorDescriptor;
import pl.llp.aircasting.sensor.ReaderWorker;
import pl.llp.aircasting.sensor.WriterWorker;

import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothSocket;
import com.google.common.eventbus.EventBus;

import java.io.IOException;

public class BioharnessSensor extends AbstractSensor
{
  ReaderWorker readerWorker;
  WriterWorker writerWorker;

  public BioharnessSensor(ExternalSensorDescriptor descriptor, EventBus eventBus, BluetoothAdapter adapter)
  {
    super(descriptor, eventBus, adapter);
  }

  @Override
  protected BluetoothSocket getSocket(BluetoothConnector connector)
  {
    try
    {
      return connector.getSocketNormally();
    }
    catch (IOException e)
    {
      return null;
    }
  }

  @Override
  protected void startWorking()
  {
    readerWorker.start();
    writerWorker.start();
    writerWorker.write(PacketType.SummaryPacket.getRequest(Packet.Request.ENABLED));
    writerWorker.write(PacketType.RtoRPacket.getRequest(Packet.Request.ENABLED));
  }

  @Override
  protected void injectSocket(BluetoothSocket socket)
  {
    BioharnessDataReader reader = new BioharnessDataReader(socket, eventBus);
    BioharnessWriter socketWriter = new BioharnessWriter(socket);
    readerWorker = new ReaderWorker(adapter, device, eventBus, reader);
    writerWorker = new WriterWorker(device, eventBus, socketWriter);
  }

  @Override
  protected void customStop()
  {
    if (readerWorker != null)
    {
      readerWorker.stop();
    }
    if (writerWorker != null)
    {
      writerWorker.stop();
    }
  }
}