Android Open Source - Glass-IntentTunnel Client Service

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Back to project page Glass-IntentTunnel.

License

The source code is released under:

MIT License

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Java Source Code

package com.masterbaron.intenttunnel.router;
// www  .j  a v  a  2 s  . c o  m
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Message;
import android.util.Log;

import com.masterbaron.intenttunnel.common.R;

import java.util.Queue;
import java.util.Set;
import java.util.UUID;

import ktlab.lib.connection.bluetooth.BluetoothConnection;
import ktlab.lib.connection.bluetooth.ClientBluetoothConnection;

/**
 * Created by Van Etten on 12/2/13.
 */
public class ClientService extends BluetoothService {

    private static ClientService service;

    private BluetoothDevice mDevice;

    public ClientService(RouterService routerService) {
        super(routerService);
    }

    @Override
    protected BluetoothConnection createNewBTConnection() {
        mDevice = getBTDevice();

        // only return a connection if we found a device
        if (mDevice != null) {
            Log.d(getTag(), "Binding to: " + mDevice.getName());
            return new ClientBluetoothConnection(getUUIDFromAddress(mDevice.getAddress()), this, false, mDevice);
        }
        return null;
    }

    // Look for a connected device with glass in the name, or the one and only bound device
    public BluetoothDevice getBTDevice() {
        String addressOfDevice = RouterService.getDeviceAddress(mRouterService);

        BluetoothDevice suggestedDevice = null;
        BluetoothAdapter defaultAdapter = BluetoothAdapter.getDefaultAdapter();
        if (defaultAdapter != null && defaultAdapter.getBondedDevices().size() > 0) {
            Set<BluetoothDevice> bondedDevices = defaultAdapter.getBondedDevices();
            if (bondedDevices != null) {
                if (bondedDevices.size() == 1) {
                    BluetoothDevice device = bondedDevices.iterator().next();
                    if (device.getBondState() == BluetoothDevice.BOND_BONDED) {
                        Log.d(getTag(), "One BT Device: " + device.getName());
                        suggestedDevice = device;
                    }
                    if ( device.getAddress().equals(addressOfDevice)) {
                        Log.d(getTag(), "Selected BT Device: " + device.getName());
                        return device;
                    }
                } else if (bondedDevices.size() > 0) {
                    for (BluetoothDevice device : bondedDevices) {
                        if (device.getBondState() == BluetoothDevice.BOND_BONDED) {
                            if( suggestedDevice == null ) {
                                if (device.getName().toLowerCase().contains("glass")) {
                                    Log.d(getTag(), "BT Device: " + device.getName());
                                    suggestedDevice = device;
                                }
                            }
                        }
                        if ( device.getAddress().equals(addressOfDevice)) {
                            Log.d(getTag(), "Selected BT Device: " + device.getName());
                            return device;
                        }
                    }
                }
            }
        }

        if ( suggestedDevice != null && addressOfDevice == null ) {
            Log.d(getTag(), "Using best guess device: " + suggestedDevice.getName());
            return suggestedDevice;
        }
        Log.d(getTag(), "Selected BT Device not found.");
        return null;
    }
}

Java Source Code List