301 lines
12 KiB
Java
301 lines
12 KiB
Java
package nodomain.freeyourgadget.gadgetbridge.service;
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import android.app.NotificationManager;
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import android.app.Service;
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import android.content.BroadcastReceiver;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.content.SharedPreferences;
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import android.database.Cursor;
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import android.net.Uri;
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import android.os.IBinder;
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import android.preference.PreferenceManager;
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import android.provider.ContactsContract;
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import android.support.v4.content.LocalBroadcastManager;
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import android.widget.Toast;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.util.ArrayList;
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import java.util.UUID;
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import nodomain.freeyourgadget.gadgetbridge.R;
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import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
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import nodomain.freeyourgadget.gadgetbridge.model.Alarm;
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import nodomain.freeyourgadget.gadgetbridge.model.ServiceCommand;
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import nodomain.freeyourgadget.gadgetbridge.util.GB;
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import static nodomain.freeyourgadget.gadgetbridge.model.DeviceService.*;
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public class DeviceCommunicationService extends Service {
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private static final Logger LOG = LoggerFactory.getLogger(DeviceCommunicationService.class);
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private boolean mStarted = false;
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private GBDevice mGBDevice = null;
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private DeviceSupport mDeviceSupport;
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private BroadcastReceiver mReceiver = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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String action = intent.getAction();
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if (action.equals(GBDevice.ACTION_DEVICE_CHANGED)) {
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GBDevice device = intent.getParcelableExtra(GBDevice.EXTRA_DEVICE);
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if (mGBDevice.equals(device)) {
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mGBDevice = device;
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boolean enableReceivers = mDeviceSupport != null && (mDeviceSupport.useAutoConnect() || mGBDevice.isInitialized());
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GB.setReceiversEnableState(enableReceivers, context);
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GB.updateNotification(mGBDevice.getName() + " " + mGBDevice.getStateString(), context);
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} else {
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LOG.error("Got ACTION_DEVICE_CHANGED from unexpected device: " + mGBDevice);
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}
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}
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}
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};
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@Override
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public void onCreate() {
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LOG.debug("DeviceCommunicationService is being created");
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super.onCreate();
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LocalBroadcastManager.getInstance(this).registerReceiver(mReceiver, new IntentFilter(GBDevice.ACTION_DEVICE_CHANGED));
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}
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@Override
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public int onStartCommand(Intent intent, int flags, int startId) {
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if (intent == null) {
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LOG.info("no intent");
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return START_NOT_STICKY;
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}
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String action = intent.getAction();
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boolean pair = intent.getBooleanExtra(EXTRA_PERFORM_PAIR, false);
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if (action == null) {
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LOG.info("no action");
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return START_NOT_STICKY;
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}
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LOG.debug("Service startcommand: " + action);
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if (!action.equals(ACTION_START) && !action.equals(ACTION_CONNECT)) {
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if (!mStarted) {
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// using the service before issuing ACTION_START
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LOG.info("Must start service with " + ACTION_START + " or " + ACTION_CONNECT + " before using it: " + action);
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return START_NOT_STICKY;
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}
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if (mDeviceSupport == null || (!isInitialized() && !mDeviceSupport.useAutoConnect())) {
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// trying to send notification without valid Bluetooth connection
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if (mGBDevice != null) {
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// at least send back the current device state
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mGBDevice.sendDeviceUpdateIntent(this);
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}
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return START_STICKY;
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}
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}
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// when we get past this, we should have valid mDeviceSupport and mGBDevice instances
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switch (action) {
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case ACTION_START:
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start();
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break;
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case ACTION_CONNECT:
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start(); // ensure started
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String btDeviceAddress = intent.getStringExtra(EXTRA_DEVICE_ADDRESS);
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SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
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if (sharedPrefs != null) { // may be null in test cases
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if (btDeviceAddress == null) {
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btDeviceAddress = sharedPrefs.getString("last_device_address", null);
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} else {
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sharedPrefs.edit().putString("last_device_address", btDeviceAddress).apply();
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}
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}
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if (btDeviceAddress != null && !isConnecting() && !isConnected()) {
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if (mDeviceSupport != null) {
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mDeviceSupport.dispose();
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mDeviceSupport = null;
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}
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try {
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DeviceSupportFactory factory = new DeviceSupportFactory(this);
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mDeviceSupport = factory.createDeviceSupport(btDeviceAddress);
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if (mDeviceSupport != null) {
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mGBDevice = mDeviceSupport.getDevice();
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if (pair) {
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mDeviceSupport.pair();
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} else {
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mDeviceSupport.connect();
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}
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}
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} catch (Exception e) {
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GB.toast(this, getString(R.string.cannot_connect, e.getMessage()), Toast.LENGTH_SHORT, GB.ERROR);
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mDeviceSupport = null;
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mGBDevice = null;
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}
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} else if (mGBDevice != null) {
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// send an update at least
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mGBDevice.sendDeviceUpdateIntent(this);
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}
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break;
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case ACTION_REQUEST_DEVICEINFO:
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mGBDevice.sendDeviceUpdateIntent(this);
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break;
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case ACTION_NOTIFICATION_GENERIC: {
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String title = intent.getStringExtra(EXTRA_NOTIFICATION_TITLE);
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String body = intent.getStringExtra(EXTRA_NOTIFICATION_BODY);
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mDeviceSupport.onGenericNotification(title, body);
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break;
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}
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case ACTION_NOTIFICATION_SMS: {
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String sender = intent.getStringExtra(EXTRA_NOTIFICATION_SENDER);
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String body = intent.getStringExtra(EXTRA_NOTIFICATION_BODY);
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String senderName = getContactDisplayNameByNumber(sender);
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mDeviceSupport.onSMS(senderName, body);
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break;
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}
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case ACTION_NOTIFICATION_EMAIL: {
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String sender = intent.getStringExtra(EXTRA_NOTIFICATION_SENDER);
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String subject = intent.getStringExtra(EXTRA_NOTIFICATION_SUBJECT);
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String body = intent.getStringExtra(EXTRA_NOTIFICATION_BODY);
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mDeviceSupport.onEmail(sender, subject, body);
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break;
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}
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case ACTION_REBOOT: {
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mDeviceSupport.onReboot();
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break;
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}
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case ACTION_FETCH_ACTIVITY_DATA: {
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mDeviceSupport.onFetchActivityData();
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break;
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}
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case ACTION_DISCONNECT: {
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mDeviceSupport.dispose();
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mDeviceSupport = null;
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break;
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}
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case ACTION_FIND_DEVICE: {
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boolean start = intent.getBooleanExtra(EXTRA_FIND_START, false);
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mDeviceSupport.onFindDevice(start);
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break;
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}
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case ACTION_CALLSTATE:
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ServiceCommand command = (ServiceCommand) intent.getSerializableExtra(EXTRA_CALL_COMMAND);
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String phoneNumber = intent.getStringExtra(EXTRA_CALL_PHONENUMBER);
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String callerName = null;
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if (phoneNumber != null) {
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callerName = getContactDisplayNameByNumber(phoneNumber);
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}
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mDeviceSupport.onSetCallState(phoneNumber, callerName, command);
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break;
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case ACTION_SETTIME:
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mDeviceSupport.onSetTime();
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break;
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case ACTION_SETMUSICINFO:
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String artist = intent.getStringExtra(EXTRA_MUSIC_ARTIST);
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String album = intent.getStringExtra(EXTRA_MUSIC_ALBUM);
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String track = intent.getStringExtra(EXTRA_MUSIC_TRACK);
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mDeviceSupport.onSetMusicInfo(artist, album, track);
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break;
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case ACTION_REQUEST_APPINFO:
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mDeviceSupport.onAppInfoReq();
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break;
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case ACTION_REQUEST_SCREENSHOT:
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mDeviceSupport.onScreenshotReq();
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break;
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case ACTION_STARTAPP: {
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UUID uuid = (UUID) intent.getSerializableExtra(EXTRA_APP_UUID);
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mDeviceSupport.onAppStart(uuid);
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break;
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}
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case ACTION_DELETEAPP: {
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UUID uuid = (UUID) intent.getSerializableExtra(EXTRA_APP_UUID);
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mDeviceSupport.onAppDelete(uuid);
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break;
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}
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case ACTION_INSTALL:
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Uri uri = intent.getParcelableExtra(EXTRA_URI);
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if (uri != null) {
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LOG.info("will try to install app/fw");
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mDeviceSupport.onInstallApp(uri);
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}
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break;
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case ACTION_SET_ALARMS:
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ArrayList<Alarm> alarms = intent.getParcelableArrayListExtra(EXTRA_ALARMS);
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mDeviceSupport.onSetAlarms(alarms);
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break;
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}
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return START_STICKY;
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}
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private void start() {
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if (!mStarted) {
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startForeground(GB.NOTIFICATION_ID, GB.createNotification(getString(R.string.gadgetbridge_running), this));
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mStarted = true;
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}
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}
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private boolean isConnected() {
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return mGBDevice != null && mGBDevice.isConnected();
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}
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private boolean isConnecting() {
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return mGBDevice != null && mGBDevice.isConnecting();
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}
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private boolean isInitialized() {
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return mGBDevice != null && mGBDevice.isInitialized();
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}
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@Override
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public void onDestroy() {
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LOG.debug("DeviceCommunicationService is being destroyed");
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super.onDestroy();
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LocalBroadcastManager.getInstance(this).unregisterReceiver(mReceiver);
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GB.setReceiversEnableState(false, this); // disable BroadcastReceivers
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if (mDeviceSupport != null) {
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mDeviceSupport.dispose();
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}
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NotificationManager nm = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
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nm.cancel(GB.NOTIFICATION_ID); // need to do this because the updated notification wont be cancelled when service stops
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}
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@Override
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public IBinder onBind(Intent intent) {
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return null;
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}
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private String getContactDisplayNameByNumber(String number) {
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Uri uri = Uri.withAppendedPath(ContactsContract.PhoneLookup.CONTENT_FILTER_URI, Uri.encode(number));
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String name = number;
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if (number == null || number.equals("")) {
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return name;
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}
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ContentResolver contentResolver = getContentResolver();
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Cursor contactLookup = contentResolver.query(uri, null, null, null, null);
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try {
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if (contactLookup != null && contactLookup.getCount() > 0) {
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contactLookup.moveToNext();
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name = contactLookup.getString(contactLookup.getColumnIndex(ContactsContract.Data.DISPLAY_NAME));
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}
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} finally {
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if (contactLookup != null) {
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contactLookup.close();
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}
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}
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return name;
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}
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}
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