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Gadgetbridge/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/BluetoothCommunicationService.java
2015-05-08 11:18:06 +02:00

296 lines
13 KiB
Java

package nodomain.freeyourgadget.gadgetbridge;
import android.app.NotificationManager;
import android.app.Service;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.content.BroadcastReceiver;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.database.Cursor;
import android.net.Uri;
import android.os.IBinder;
import android.preference.PreferenceManager;
import android.provider.ContactsContract;
import android.support.v4.content.LocalBroadcastManager;
import android.util.Log;
import android.widget.Toast;
import nodomain.freeyourgadget.gadgetbridge.GBDevice.State;
import nodomain.freeyourgadget.gadgetbridge.miband.MiBandSupport;
import nodomain.freeyourgadget.gadgetbridge.pebble.PebbleIoThread;
import nodomain.freeyourgadget.gadgetbridge.pebble.PebbleSupport;
public class BluetoothCommunicationService extends Service {
public static final String ACTION_START
= "nodomain.freeyourgadget.gadgetbride.bluetoothcommunicationservice.action.start";
public static final String ACTION_PAIR
= "nodomain.freeyourgadget.gadgetbride.bluetoothcommunicationservice.action.pair";
public static final String ACTION_CONNECT
= "nodomain.freeyourgadget.gadgetbride.bluetoothcommunicationservice.action.connect";
public static final String ACTION_NOTIFICATION_GENERIC
= "nodomain.freeyourgadget.gadgetbride.bluetoothcommunicationservice.action.notification_generic";
public static final String ACTION_NOTIFICATION_SMS
= "nodomain.freeyourgadget.gadgetbride.bluetoothcommunicationservice.action.notification_sms";
public static final String ACTION_NOTIFICATION_EMAIL
= "nodomain.freeyourgadget.gadgetbride.bluetoothcommunicationservice.action.notification_email";
public static final String ACTION_CALLSTATE
= "nodomain.freeyourgadget.gadgetbride.bluetoothcommunicationservice.action.callstate";
public static final String ACTION_SETTIME
= "nodomain.freeyourgadget.gadgetbride.bluetoothcommunicationservice.action.settime";
public static final String ACTION_SETMUSICINFO
= "nodomain.freeyourgadget.gadgetbride.bluetoothcommunicationservice.action.setmusicinfo";
public static final String ACTION_REQUEST_VERSIONINFO
= "nodomain.freeyourgadget.gadgetbride.bluetoothcommunicationservice.action.request_versioninfo";
public static final String ACTION_REQUEST_APPINFO
= "nodomain.freeyourgadget.gadgetbride.bluetoothcommunicationservice.action.request_appinfo";
public static final String ACTION_DELETEAPP
= "nodomain.freeyourgadget.gadgetbride.bluetoothcommunicationservice.action.deleteapp";
public static final String ACTION_INSTALL_PEBBLEAPP
= "nodomain.freeyourgadget.gadgetbride.bluetoothcommunicationservice.action.install_pebbbleapp";
public static final String EXTRA_PERFORM_PAIR = "perform_pair";
private static final String TAG = "CommunicationService";
public static final String EXTRA_DEVICE_ADDRESS = "device_address";
private GBDeviceIoThread mGBDeviceIoThread = null;
private boolean mStarted = false;
private GBDevice mGBDevice = null;
private DeviceSupport mDeviceSupport;
private BroadcastReceiver mReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if (action.equals(GBDevice.ACTION_DEVICE_CHANGED)) {
GBDevice device = intent.getParcelableExtra("device");
if (mGBDevice.equals(device)) {
mGBDevice = device;
GB.setReceiversEnableState(mDeviceSupport.useAutoConnect() || mGBDevice.isConnected(), context);
GB.updateNotification(mGBDevice.getName() + " " + mGBDevice.getStateString(), context);
}
}
}
};
@Override
public void onCreate() {
Log.d(TAG, "BluetoothCommunicationService is being created");
super.onCreate();
LocalBroadcastManager.getInstance(this).registerReceiver(mReceiver, new IntentFilter(GBDevice.ACTION_DEVICE_CHANGED));
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
if (intent == null) {
Log.i(TAG, "no intent");
return START_NOT_STICKY;
}
String action = intent.getAction();
boolean pair = intent.getBooleanExtra(EXTRA_PERFORM_PAIR, false);
if (action == null) {
Log.i(TAG, "no action");
return START_NOT_STICKY;
}
Log.d(TAG, "Service startcommand: " + action);
if (!mStarted && !action.equals(ACTION_START)) {
// using the service before issuing ACTION_START
Log.i(TAG, "Must start service with " + ACTION_START + " before using it: " + action);
return START_NOT_STICKY;
}
if (mStarted && action.equals(ACTION_START)) {
// using ACTION_START when the service has already been started
return START_STICKY;
}
if (!action.equals(ACTION_START) && !action.equals(ACTION_CONNECT)) {
if (mDeviceSupport == null || (!isConnected() && !mDeviceSupport.useAutoConnect())) {
// trying to send notification without valid Bluetooth connection
if (mGBDevice != null) {
// at least send back the current device state
mGBDevice.sendDeviceUpdateIntent(this);
}
return START_STICKY;
}
}
switch (action) {
case ACTION_CONNECT:
//Check the system status
BluetoothAdapter mBtAdapter = BluetoothAdapter.getDefaultAdapter();
if (mBtAdapter == null) {
Toast.makeText(this, R.string.bluetooth_is_not_supported_, Toast.LENGTH_SHORT).show();
} else if (!mBtAdapter.isEnabled()) {
Toast.makeText(this, R.string.bluetooth_is_disabled_, Toast.LENGTH_SHORT).show();
} else {
String btDeviceAddress = intent.getStringExtra(EXTRA_DEVICE_ADDRESS);
SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
sharedPrefs.edit().putString("last_device_address", btDeviceAddress).apply();
if (btDeviceAddress != null && !isConnected() && !isConnecting()) {
if (mDeviceSupport != null) {
mDeviceSupport.dispose();
mDeviceSupport = null;
}
try {
BluetoothDevice btDevice = mBtAdapter.getRemoteDevice(btDeviceAddress);
if (btDevice.getName() == null || btDevice.getName().equals("MI")) { //FIXME: workaround for Miband not being paired
mGBDevice = new GBDevice(btDeviceAddress, "MI", DeviceType.MIBAND);
mDeviceSupport = new MiBandSupport();
} else if (btDevice.getName().indexOf("Pebble") == 0) {
mGBDevice = new GBDevice(btDeviceAddress, btDevice.getName(), DeviceType.PEBBLE);
mDeviceSupport = new PebbleSupport();
}
if (mDeviceSupport != null) {
mDeviceSupport.initialize(mGBDevice, mBtAdapter, this);
if (pair) {
mDeviceSupport.pair();
} else {
mDeviceSupport.connect();
}
if (mDeviceSupport instanceof AbstractBTDeviceSupport) {
mGBDeviceIoThread = ((AbstractBTDeviceSupport) mDeviceSupport).getDeviceIOThread();
}
}
} catch (Exception e) {
Toast.makeText(this, R.string.cannot_connect_bt_address_invalid_, Toast.LENGTH_SHORT).show();
e.printStackTrace();
}
}
}
break;
case ACTION_NOTIFICATION_GENERIC: {
String title = intent.getStringExtra("notification_title");
String body = intent.getStringExtra("notification_body");
mDeviceSupport.onSMS(title, body);
break;
}
case ACTION_NOTIFICATION_SMS: {
String sender = intent.getStringExtra("notification_sender");
String body = intent.getStringExtra("notification_body");
String senderName = getContactDisplayNameByNumber(sender);
mDeviceSupport.onSMS(senderName, body);
break;
}
case ACTION_NOTIFICATION_EMAIL: {
String sender = intent.getStringExtra("notification_sender");
String subject = intent.getStringExtra("notification_subject");
String body = intent.getStringExtra("notification_body");
mDeviceSupport.onEmail(sender, subject, body);
break;
}
case ACTION_CALLSTATE:
GBCommand command = GBCommand.values()[intent.getIntExtra("call_command", 0)]; // UGLY
String phoneNumber = intent.getStringExtra("call_phonenumber");
String callerName = null;
if (phoneNumber != null) {
callerName = getContactDisplayNameByNumber(phoneNumber);
}
mDeviceSupport.onSetCallState(phoneNumber, callerName, command);
break;
case ACTION_SETTIME:
mDeviceSupport.onSetTime(-1);
break;
case ACTION_SETMUSICINFO:
String artist = intent.getStringExtra("music_artist");
String album = intent.getStringExtra("music_album");
String track = intent.getStringExtra("music_track");
mDeviceSupport.onSetMusicInfo(artist, album, track);
break;
case ACTION_REQUEST_VERSIONINFO:
if (mGBDevice != null && mGBDevice.getFirmwareVersion() == null) {
mDeviceSupport.onFirmwareVersionReq();
} else {
mGBDevice.sendDeviceUpdateIntent(this);
}
break;
case ACTION_REQUEST_APPINFO:
mDeviceSupport.onAppInfoReq();
break;
case ACTION_DELETEAPP:
int id = intent.getIntExtra("app_id", -1);
int index = intent.getIntExtra("app_index", -1);
mDeviceSupport.onAppDelete(id, index);
break;
case ACTION_INSTALL_PEBBLEAPP:
String uriString = intent.getStringExtra("app_uri");
if (uriString != null) {
Log.i(TAG, "will try to install app");
((PebbleIoThread) mGBDeviceIoThread).installApp(Uri.parse(uriString));
}
break;
case ACTION_START:
startForeground(GB.NOTIFICATION_ID, GB.createNotification(getString(R.string.gadgetbridge_running), this));
mStarted = true;
break;
}
return START_STICKY;
}
private boolean isConnected() {
return mGBDevice != null && mGBDevice.getState() == State.CONNECTED;
}
private boolean isConnecting() {
return mGBDevice != null && mGBDevice.getState() == State.CONNECTING;
}
@Override
public void onDestroy() {
Log.d(TAG, "BluetoothCommunicationService is being destroyed");
super.onDestroy();
LocalBroadcastManager.getInstance(this).unregisterReceiver(mReceiver);
GB.setReceiversEnableState(false, this); // disable BroadcastReceivers
if (mDeviceSupport != null) {
mDeviceSupport.dispose();
}
NotificationManager nm = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
nm.cancel(GB.NOTIFICATION_ID); // need to do this because the updated notification wont be cancelled when service stops
}
@Override
public IBinder onBind(Intent intent) {
return null;
}
private String getContactDisplayNameByNumber(String number) {
Uri uri = Uri.withAppendedPath(ContactsContract.PhoneLookup.CONTENT_FILTER_URI, Uri.encode(number));
String name = number;
if (number == null || number.equals("")) {
return name;
}
ContentResolver contentResolver = getContentResolver();
Cursor contactLookup = contentResolver.query(uri, null, null, null, null);
try {
if (contactLookup != null && contactLookup.getCount() > 0) {
contactLookup.moveToNext();
name = contactLookup.getString(contactLookup.getColumnIndex(ContactsContract.Data.DISPLAY_NAME));
}
} finally {
if (contactLookup != null) {
contactLookup.close();
}
}
return name;
}
}