Android Open Source - miner Connection Slave

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License

The source code is released under:

Apache License

If you think the Android project miner listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package com.kolomiyets.miner.bt;
//from www  .  j a  v  a2  s.com
import java.io.IOException;

import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothSocket;
import android.util.Log;

import com.kolomiyets.miner.Miner;
import com.kolomiyets.miner.bt.notification.NotificationManager;

public class ConnectionSlave extends ConnectionBase {

  String TAG = ConnectionMaster.class.getSimpleName();
  
  private BluetoothSocket socket;
    private BluetoothDevice device;
  
  ConnectionSlave(BluetoothDevice device, NotificationManager notificationManager) {
    super(notificationManager);
    this.device = device;
  }

  @Override
  BluetoothSocket doConnection() {
    BluetoothSocket tmp = null;
    BluetoothAdapter bt = BluetoothAdapter.getDefaultAdapter();
    bt.cancelDiscovery();
    try {
            tmp = device.createRfcommSocketToServiceRecord(MINER_UUID);
        } catch (IOException e) { }
        socket = tmp;
        
        int count = 5;
        while(count --> 0 && socket!=null && !socket.isConnected()){
          try {
              if(Miner.D) Log.d(TAG, "listening for device to connect...");
              socket.connect();
              return socket;
            } catch (IOException e) {
              e.printStackTrace();
            }
            
            try {
        Thread.sleep(1000);
      } catch (InterruptedException e) {
        break;
      }
        }
        
        return null;
  }

  @Override
  void doDisconnection(ConnectionProcessor connectionProcessor) {
    if(Miner.D) Log.d(TAG, "terminating connection...");
    try {
      if(connectionProcessor!=null){
        final ConnectionProcessor _connectionProcessor = connectionProcessor;
        connectionProcessor = null;
        _connectionProcessor.stop();
      }
    } catch (IOException e) {
      e.printStackTrace();
    }
    try {
      if(socket!=null){
        final BluetoothSocket _socket = socket;
        socket = null;
          _socket.close();
      }
    } catch (IOException e) {
      e.printStackTrace();
    }
  }

}

Java Source Code List