将android蓝牙服务器绑定到s

Question

Android 4.04（java）服务器到ubuntu 12.04（python）带蓝牙（RFCOMM）客户端

我目前正在尝试在android4.04galaxyaltaplet和linux计算机之间使用python进行蓝牙通信（该计算机将运行ROS机器人，我需要用于GPS和INS数据的平板电脑）。我需要小龙头作为服务器。这两个驱动程序都支持RFCOMM，但是python选项基于javaandroid在“UUID”上连接的“地址”和“端口”进行连接。在

我目前正在寻找一种方法给我的android服务器一个静态端口号，但我也对其他解决问题的方法持开放态度。 我在这里呆了很长时间，发现了很多类似的问题，但都没有解决我的问题，希望你们能帮我解决。在

问：如何将android蓝牙服务器绑定到插座？在

Ps：请原谅android代码并不完美，它已经被修改了很多次以寻找解决方案

我当前的android代码：

public class MainActivity extends Activity{

    ArrayAdapter<String> listadapter;
    ListView listView;
    BluetoothAdapter mBluetoothAdapter;
    Set<BluetoothDevice> devicesArray;
    ArrayList<String> pairedDevices;
    BroadcastReceiver receiver;
    AcceptThread acceptThread;
    public static final UUID MY_UUID = UUID.fromString("94f39d29-7d6d-437d-973b-fba39e49d4ee");
    protected static final int SUCCESS_CONNECT = 0;
    protected static final int MESSAGE_READ = 1;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        init();
        acceptThread = new AcceptThread();
        acceptThread.start();

        if(mBluetoothAdapter == null){
            Toast.makeText(getApplicationContext(), "No bluetooth detected", 0).show();
            finish();
        }
        else{
            if(!mBluetoothAdapter.isEnabled()){
                turnOnBluetooth();
            }
            getPairedDevices();
            startDiscorevy();
        }
    }

    private void startDiscorevy() {
        mBluetoothAdapter.cancelDiscovery();
        mBluetoothAdapter.startDiscovery();
    }

    private void turnOnBluetooth() {
        Intent intent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
        startActivityForResult(intent, 1);
    }

    private void getPairedDevices() {
        devicesArray = mBluetoothAdapter.getBondedDevices();
        if(devicesArray.size()>0){
            for(BluetoothDevice device:devicesArray){
                pairedDevices.add(device.getName()+"\n"+device.getAddress());
            }

        }
    }
    private void init(){
        Intent discoverableIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_DISCOVERABLE);
        discoverableIntent.putExtra(BluetoothAdapter.EXTRA_DISCOVERABLE_DURATION, 600);
        startActivity(discoverableIntent);
        listView = (ListView) findViewById(R.id.listView);
        listadapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1,0);
        listView.setAdapter(listadapter);
        mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
        pairedDevices = new ArrayList<String>();
    }
    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if(resultCode == RESULT_CANCELED){
            Toast.makeText(getApplicationContext(), "Bluetooth must be enable to continue", 0).show();
            finish();
        }
    }
    @Override
    protected void onPause() {
        super.onPause();
        acceptThread.cancel();
    }


    private class AcceptThread extends Thread {
        private final BluetoothServerSocket mmServerSocket;

        public AcceptThread() {
            BluetoothServerSocket tmp = null;
            try {
                tmp = mBluetoothAdapter.listenUsingInsecureRfcommWithServiceRecord("Location_Service", MY_UUID);
            } catch (IOException e) { }
            mmServerSocket = tmp;
        }

        public void run() {
            BluetoothSocket socket = null;
            while (true) {
                try {
                    socket = mmServerSocket.accept();
                } catch (IOException e) {
                    break;
                }
                if (socket != null) {
                    manageConnectedSocket(socket);
                    try {
                        mmServerSocket.close();
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
                    break;
                }
            }
        }

        private void manageConnectedSocket(BluetoothSocket socket) {
            OutputStream mmOutStream;
            BluetoothSocket mmSocket;
            mmSocket = socket;
            OutputStream tmpOut = null;

            try {
                tmpOut = mmSocket.getOutputStream();
            } catch (IOException e) { }

            mmOutStream = tmpOut;

            byte[] bytes = null;
            String toSend = "hello world";
            bytes = toSend.getBytes();

            try {
                mmOutStream.write(bytes);
            } catch (IOException e) { }

            try {
                mmSocket.close();
            } catch (IOException e) { }
        }

        public void cancel() {
            try {
                mmServerSocket.close();
            } catch (IOException e) { }
        }
    }
}

我当前的python代码：

^{pr2}$

请注意，python代码在这两个搜索中都会找到设备，并正确返回其地址，并将端口和名称断定为none。然后我在插座连接（地址，港口）因为港口没有港口。在