List of usage examples for android.bluetooth BluetoothAdapter STATE_OFF
int STATE_OFF
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From source file:de.unifreiburg.es.iLitIt.LighterBluetoothService.java
@Override public int onStartCommand(Intent intent, int flags, int startId) { if (mBluetoothChangeReceiver == null) { mBluetoothChangeReceiver = new BroadcastReceiver() { @Override//from w w w. jav a 2 s. c o m public void onReceive(Context context, Intent intent) { final int state = intent.getIntExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.ERROR); switch (state) { case BluetoothAdapter.STATE_ON: onStartCommand(null, 0, 0); break; case BluetoothAdapter.STATE_OFF: break; default: break; } } }; IntentFilter mif = new IntentFilter(); mif.addAction(BluetoothAdapter.ACTION_STATE_CHANGED); registerReceiver(mBluetoothChangeReceiver, mif); } if (mSmartWatchAnnotationReceiver == null) { mSmartWatchAnnotationReceiver = new BroadcastReceiver() { @Override public void onReceive(Context context, Intent intent) { if (mEventList == null) return; String via = intent.getStringExtra("ess.imu_logger.libs.data_save.extra.annotationVia"); mEventList.add(new CigaretteEvent(new Date(), via == null ? "intent" : via, null)); } }; // create watch ui intent listener IntentFilter filter = new IntentFilter("ess.imu_logger.libs.data_save.annotate"); registerReceiver(mSmartWatchAnnotationReceiver, filter); } // For API level 18 and above, get a reference to BluetoothAdapter through // BluetoothManager. //if (serviceIsInitialized) // return START_STICKY; mBluetoothManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE); if (mBluetoothManager == null) { Log.e(TAG, "Unable to initialize BluetoothManager."); return START_NOT_STICKY; } mBluetoothAdapter = mBluetoothManager.getAdapter(); if (mBluetoothAdapter == null) { Log.e(TAG, "Unable to obtain a BluetoothAdapter."); return START_NOT_STICKY; } // for DEBUGGING only // PreferenceManager.getDefaultSharedPreferences(this).edit().clear().apply(); /** check if we are already bound to a device, if not start scanning for one */ mBluetoothDeviceAddress = PreferenceManager.getDefaultSharedPreferences(this).getString(KEY_DEVICEADDR, null); mLastBatteryVoltage = PreferenceManager.getDefaultSharedPreferences(this).getFloat(KEY_BATVOLTAGE, 0.0f); mBatteryEmpty = PreferenceManager.getDefaultSharedPreferences(this).getBoolean(KEY_BATEMTPY, false); super.onStartCommand(intent, flags, startId); /** load the stored events */ if (mEventList == null) { mEventList = CigAnnotationWriter.readCigaretteList(this); mEventList.register(rCigAnnotationWriter); mEventList.register(rCigIntentBroadcaster); } /** set-up the location service, we need this to run here, since we need to *access the location whenever there is a chang to the cigarette model. */ mLocationClient = new LocationClient(this, mLocationHandler, mLocationHandler); mEventList.register(new DelayedObserver(1000, mLocationHandler)); /** start to scan for LE devices in the area */ mHandler = new Handler(Looper.getMainLooper()); mHandler.post(rStartLEScan); /** create a notification on a pending connection */ PendingIntent i = PendingIntent.getActivity(this, 0, new Intent(this, MainActivity.class), PendingIntent.FLAG_UPDATE_CURRENT); mNotification = (new NotificationCompat.Builder(this)).setContentText("downloading cigarette events") .setContentTitle("iLitIt").setSmallIcon(R.drawable.ic_cigarette_black).setProgress(0, 0, true) .setAutoCancel(true).setContentIntent(i).build(); mLowBatteryWarning = (new NotificationCompat.Builder(this)).setContentTitle("iLitIt - battery low") .setContentText("replace battery as soons as possible").setSmallIcon(R.drawable.ic_launcher) .build(); return START_STICKY; }
From source file:co.aurasphere.bluepair.bluetooth.BluetoothController.java
/** * Called when the Bluetooth status changed. *//*from www. j a v a 2s .co m*/ public void onBluetoothStatusChanged() { // Does anything only if a device discovery has been scheduled. if (bluetoothDiscoveryScheduled) { int bluetoothState = bluetooth.getState(); switch (bluetoothState) { case BluetoothAdapter.STATE_ON: // Bluetooth is ON. Log.d(TAG, "Bluetooth succesfully enabled, starting discovery"); startDiscovery(); // Resets the flag since this discovery has been performed. bluetoothDiscoveryScheduled = false; break; case BluetoothAdapter.STATE_OFF: // Bluetooth is OFF. Log.d(TAG, "Error while turning Bluetooth on."); Toast.makeText(context, "Error while turning Bluetooth on.", Toast.LENGTH_SHORT); // Resets the flag since this discovery has been performed. bluetoothDiscoveryScheduled = false; break; default: // Bluetooth is turning ON or OFF. Ignore. break; } } }
From source file:org.apache.cordova.plugin.BluetoothPlugin.java
@Override public boolean execute(String action, JSONArray args, final CallbackContext callbackContext) throws JSONException { logDbg("Action: " + action); if (ACTION_IS_SUPPORTED.equals(action)) { callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.OK, m_bluetoothAdapter != null)); return true; } else if (m_bluetoothAdapter == null) { String msg = "Bluetooth is not supported !"; callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.ERROR, msg)); logErr(msg);// w w w .ja v a 2s .co m return true; } else if (ACTION_ENABLE.equals(action)) { this.callback_enable = callbackContext; PluginResult pluginResult = new PluginResult(PluginResult.Status.NO_RESULT); pluginResult.setKeepCallback(true); if (!m_bluetoothAdapter.isEnabled()) { this.cordova.startActivityForResult(this, new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE), this.REQUEST_CODE_ENABLE); } callbackContext.sendPluginResult(pluginResult); return true; } else if (ACTION_DISABLE.equals(action)) { PluginResult pluginResult; if (!m_bluetoothAdapter.disable() && !(m_bluetoothAdapter.getState() == BluetoothAdapter.STATE_TURNING_OFF || m_bluetoothAdapter.getState() == BluetoothAdapter.STATE_OFF)) { pluginResult = new PluginResult(PluginResult.Status.ERROR); } else { pluginResult = new PluginResult(PluginResult.Status.OK); } callbackContext.sendPluginResult(pluginResult); return true; } else if (ACTION_IS_ENABLED.equals(action)) { boolean b = m_bluetoothAdapter.isEnabled(); callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.OK, b)); return true; } else if (ACTION_GETADDRESS.equals(action)) { String address = m_bluetoothAdapter.getAddress(); callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.OK, address)); return true; } else if (ACTION_GETNAME.equals(action)) { String name = m_bluetoothAdapter.getName(); callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.OK, name)); return true; } else if (ACTION_REQUEST_DISCOVERABLE.equals(action)) { final int duration = args.getInt(0); this.callback_discoverable = callbackContext; Intent intent = new Intent(BluetoothAdapter.ACTION_REQUEST_DISCOVERABLE); intent.putExtra(BluetoothAdapter.EXTRA_DISCOVERABLE_DURATION, duration); this.cordova.startActivityForResult(this, intent, this.REQUEST_CODE_DISCOVERABLE); PluginResult pluginResult = new PluginResult(PluginResult.Status.NO_RESULT); pluginResult.setKeepCallback(true); callbackContext.sendPluginResult(pluginResult); return true; } else if (ACTION_STARTDISCOVERY.equals(action)) { this.callback_discovery = callbackContext; m_discoveredDevices = new JSONArray(); // be sure there are no ongoing discovery m_bluetoothAdapter.cancelDiscovery(); if (!m_bluetoothAdapter.startDiscovery()) { String msg = "Unable to start discovery"; logErr(msg); callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.ERROR, msg)); } else { PluginResult pluginResult = new PluginResult(PluginResult.Status.NO_RESULT); pluginResult.setKeepCallback(true); callbackContext.sendPluginResult(pluginResult); } return true; } else if (ACTION_CANCELDISCOVERY.equals(action)) { if (m_bluetoothAdapter.cancelDiscovery()) callbackContext.success(); else callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.ERROR)); return true; } else if (ACTION_GETBONDEDDEVICES.equals(action)) { JSONArray bondedDevices = new JSONArray(); Set<BluetoothDevice> bondSet = m_bluetoothAdapter.getBondedDevices(); for (Iterator<BluetoothDevice> it = bondSet.iterator(); it.hasNext();) { BluetoothDevice bluetoothDevice = (BluetoothDevice) it.next(); JSONObject deviceInfo = new JSONObject(); deviceInfo.put("name", bluetoothDevice.getName()); deviceInfo.put("address", bluetoothDevice.getAddress()); deviceInfo.put("isBonded", true); bondedDevices.put(deviceInfo); } callbackContext.success(bondedDevices); return true; } else if (ACTION_FETCHUUIDS.equals(action)) { final String address = args.getString(0); this.callback_uuids = callbackContext; if (Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1) { String msg = "Not supported, minimum SDK version is :" + Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1; logErr(msg); callbackContext.error(msg); return true; } try { logDbg("Listing UUIDs for : " + address); // Fetch UUIDs from bluetooth device BluetoothDevice bluetoothDevice = m_bluetoothAdapter.getRemoteDevice(address); // min api 15 !!! Method m = bluetoothDevice.getClass().getMethod("fetchUuidsWithSdp", (Class[]) null); m.invoke(bluetoothDevice, (Object[]) null); PluginResult pluginResult = new PluginResult(PluginResult.Status.NO_RESULT); pluginResult.setKeepCallback(true); callbackContext.sendPluginResult(pluginResult); } catch (Exception e) { logErr(e.toString() + " / " + e.getMessage()); callbackContext.error(e.getMessage()); } return true; } else if (ACTION_CONNECT.equals(action)) { final String address = args.getString(0); final String uuid = args.getString(1); final boolean secure = args.getBoolean(2); this.callback_connect = callbackContext; cordova.getThreadPool().execute(new Runnable() { public void run() { BluetoothSocket socket = null; try { logDbg("Connecting..."); // Cancel discovery because it will slow down the connection if (m_bluetoothAdapter.isDiscovering()) m_bluetoothAdapter.cancelDiscovery(); BluetoothDevice bluetoothDevice = m_bluetoothAdapter.getRemoteDevice(address); if (secure) { socket = connectSecureHelper(bluetoothDevice, UUID.fromString(uuid)); } else { socket = connectInsecureHelper(bluetoothDevice, UUID.fromString(uuid)); } } catch (Exception e) { logErr(e.toString() + " / " + e.getMessage()); callback_connect.error(e.getMessage()); } if (socket != null) { logDbg("Connected"); m_sockets.add(socket); int socketId = m_sockets.indexOf(socket); callback_connect.sendPluginResult(new PluginResult(PluginResult.Status.OK, socketId)); } else { callback_connect.error(0); } } }); PluginResult pluginResult = new PluginResult(PluginResult.Status.NO_RESULT); pluginResult.setKeepCallback(true); callbackContext.sendPluginResult(pluginResult); return true; } else if (ACTION_DISCONNECT.equals(action)) { final int socketId = args.getInt(0); try { BluetoothSocket socket = m_sockets.get(socketId); logDbg("Close socket"); socket.close(); logDbg("Delete socket from list"); m_sockets.remove(socketId); for (int i = 0; i < m_readThreads.size(); i++) { if (m_readThreads.get(i).socketId == socketId) { m_readThreads.remove(i); break; } } callbackContext.success(); } catch (Exception e) { logErr(e.toString() + " / " + e.getMessage()); callbackContext.error(e.getMessage()); } return true; } else if (ACTION_LISTEN.equals(action)) { final String name = args.getString(0); final String uuid = args.getString(1); final boolean secure = args.getBoolean(2); this.callback_listen = callbackContext; if (m_listenThread != null) { m_listenThread.cancel(); m_listenThread = null; } m_listenThread = new ListenThread(this.cordova, name, UUID.fromString(uuid), secure); m_listenThread.start(); PluginResult pluginResult = new PluginResult(PluginResult.Status.NO_RESULT); pluginResult.setKeepCallback(true); callbackContext.sendPluginResult(pluginResult); return true; } else if (ACTION_CANCEL_LISTENING.equals(action)) { if (m_listenThread != null) { m_listenThread.cancel(); } m_listenThread = null; callbackContext.success(); return true; } else if (ACTION_READ.equals(action)) { final int socketId = args.getInt(0); final int bufferSize = args.getInt(1); this.callback_read = callbackContext; ReadThread readThread = new ReadThread(m_sockets.get(socketId), socketId, bufferSize); readThread.start(); m_readThreads.add(readThread); PluginResult pluginResult = new PluginResult(PluginResult.Status.NO_RESULT); pluginResult.setKeepCallback(true); callbackContext.sendPluginResult(pluginResult); return true; } else if (ACTION_WRITE.equals(action)) { final int socketId = args.getInt(0); final JSONArray jsonArray = args.getJSONArray(1); try { OutputStream outputStream = m_sockets.get(socketId).getOutputStream(); byte[] buffer = new byte[jsonArray.length()]; for (int i = 0; i < jsonArray.length(); i++) { buffer[i] = (byte) jsonArray.getInt(i); } outputStream.write(buffer); callbackContext.success(); } catch (Exception e) { logErr(e.toString() + " / " + e.getMessage()); callbackContext.error(e.getMessage()); } return true; } return false; }
From source file:org.apache.cordova.plugin.BluetoothPlugin2.java
@Override public boolean execute(String action, JSONArray args, final CallbackContext callbackContext) throws JSONException { logDbg("Action: " + action); if (ACTION_IS_SUPPORTED.equals(action)) { callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.OK, m_bluetoothAdapter != null)); return true; } else if (m_bluetoothAdapter == null) { String msg = "Bluetooth is not supported !"; callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.ERROR, msg)); logErr(msg);/* w w w . j a v a 2s.c o m*/ return true; } else if (ACTION_ENABLE.equals(action)) { this.callback_enable = callbackContext; PluginResult pluginResult = new PluginResult(PluginResult.Status.NO_RESULT); pluginResult.setKeepCallback(true); if (!m_bluetoothAdapter.isEnabled()) { this.cordova.startActivityForResult(this, new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE), this.REQUEST_CODE_ENABLE); } callbackContext.sendPluginResult(pluginResult); return true; } else if (ACTION_DISABLE.equals(action)) { PluginResult pluginResult; if (!m_bluetoothAdapter.disable() && !(m_bluetoothAdapter.getState() == BluetoothAdapter.STATE_TURNING_OFF || m_bluetoothAdapter.getState() == BluetoothAdapter.STATE_OFF)) { pluginResult = new PluginResult(PluginResult.Status.ERROR); } else { pluginResult = new PluginResult(PluginResult.Status.OK); } callbackContext.sendPluginResult(pluginResult); return true; } else if (ACTION_IS_ENABLED.equals(action)) { boolean b = m_bluetoothAdapter.isEnabled(); callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.OK, b)); return true; } else if (ACTION_GETADDRESS.equals(action)) { String address = m_bluetoothAdapter.getAddress(); callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.OK, address)); return true; } else if (ACTION_GETNAME.equals(action)) { String name = m_bluetoothAdapter.getName(); callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.OK, name)); return true; } else if (ACTION_REQUEST_DISCOVERABLE.equals(action)) { final int duration = args.getInt(0); this.callback_discoverable = callbackContext; Intent intent = new Intent(BluetoothAdapter.ACTION_REQUEST_DISCOVERABLE); intent.putExtra(BluetoothAdapter.EXTRA_DISCOVERABLE_DURATION, duration); this.cordova.startActivityForResult(this, intent, this.REQUEST_CODE_DISCOVERABLE); PluginResult pluginResult = new PluginResult(PluginResult.Status.NO_RESULT); pluginResult.setKeepCallback(true); callbackContext.sendPluginResult(pluginResult); return true; } else if (ACTION_STARTDISCOVERY.equals(action)) { this.callback_discovery = callbackContext; m_discoveredDevices = new JSONArray(); // be sure there are no ongoing discovery m_bluetoothAdapter.cancelDiscovery(); if (!m_bluetoothAdapter.startDiscovery()) { String msg = "Unable to start discovery"; logErr(msg); callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.ERROR, msg)); } else { PluginResult pluginResult = new PluginResult(PluginResult.Status.NO_RESULT); pluginResult.setKeepCallback(true); callbackContext.sendPluginResult(pluginResult); } return true; } else if (ACTION_CANCELDISCOVERY.equals(action)) { if (m_bluetoothAdapter.cancelDiscovery()) callbackContext.success(); else callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.ERROR)); return true; } else if (ACTION_GETBONDEDDEVICES.equals(action)) { JSONArray bondedDevices = new JSONArray(); Set<BluetoothDevice> bondSet = m_bluetoothAdapter.getBondedDevices(); for (Iterator<BluetoothDevice> it = bondSet.iterator(); it.hasNext();) { BluetoothDevice bluetoothDevice = (BluetoothDevice) it.next(); JSONObject deviceInfo = new JSONObject(); deviceInfo.put("name", bluetoothDevice.getName()); deviceInfo.put("address", bluetoothDevice.getAddress()); deviceInfo.put("isBonded", true); bondedDevices.put(deviceInfo); } callbackContext.success(bondedDevices); return true; } else if (ACTION_FETCHUUIDS.equals(action)) { final String address = args.getString(0); this.callback_uuids = callbackContext; if (Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1) { String msg = "Not supported, minimum SDK version is :" + Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1; logErr(msg); callbackContext.error(msg); return true; } try { logDbg("Listing UUIDs for : " + address); // Fetch UUIDs from bluetooth device BluetoothDevice bluetoothDevice = m_bluetoothAdapter.getRemoteDevice(address); // min api 15 !!! Method m = bluetoothDevice.getClass().getMethod("fetchUuidsWithSdp", (Class[]) null); m.invoke(bluetoothDevice, (Object[]) null); PluginResult pluginResult = new PluginResult(PluginResult.Status.NO_RESULT); pluginResult.setKeepCallback(true); callbackContext.sendPluginResult(pluginResult); } catch (Exception e) { logErr(e.toString() + " / " + e.getMessage()); callbackContext.error(e.getMessage()); } return true; } else if (ACTION_CONNECT.equals(action)) { final String address = args.getString(0); final String uuid = args.getString(1); final boolean secure = args.getBoolean(2); this.callback_connect = callbackContext; cordova.getThreadPool().execute(new Runnable() { public void run() { BluetoothSocket socket = null; try { logDbg("Connecting..."); // Cancel discovery because it will slow down the connection if (m_bluetoothAdapter.isDiscovering()) m_bluetoothAdapter.cancelDiscovery(); //JWC adding /* BluetoothDevice device = BluetoothAdapter.getDefaultAdapter().getRemoteDevice(address); //"74:45:8A:B2:4E:9A"); //Method m = device.getClass().getMethod("createInsecureRfcommSocket", // new Class[] { int.class }); //socket = (BluetoothSocket)m.invoke(device, Integer.valueOf(1)); socket = device.createRfcommSocketToServiceRecord(java.util.UUID.fromString(uuid)); */ ////// System.out.println("BluetoothPlugin2.ACTION_CONNECT address=" + address + ", uuid=" + uuid + ", secure=" + secure); BluetoothDevice device = BluetoothAdapter.getDefaultAdapter().getRemoteDevice(address); //"74:45:8A:B2:4E:9A"); socket = device.createInsecureRfcommSocketToServiceRecord(java.util.UUID.fromString(uuid)); // for others devices its works with: // Method m = device.getClass().getMethod("createRfcommSocket", new Class[] {int.class}); // for galaxy tab 2 with: //Method m = device.getClass().getMethod("createInsecureRfcommSocket", new Class[] {int.class}); //socket = (BluetoothSocket) m.invoke(device, 1); socket.connect(); /////JWC READ System.out.println("BluetoothPlugin2 trying to read right away..."); final int socketId = 0; //args.getInt(0); final int bufferSize = 512; //args.getInt(1); //this.callback_read = callbackContext; ReadThread readThread = new ReadThread(m_sockets.get(socketId), socketId, bufferSize); readThread.start(); m_readThreads.add(readThread); PluginResult pluginResult = new PluginResult(PluginResult.Status.NO_RESULT); pluginResult.setKeepCallback(true); callbackContext.sendPluginResult(pluginResult); /////////////// /* JWC removing BluetoothDevice bluetoothDevice = m_bluetoothAdapter.getRemoteDevice( address); if (secure) { socket = connectSecureHelper( bluetoothDevice, UUID.fromString(uuid)); } else { socket = connectInsecureHelper( bluetoothDevice, UUID.fromString(uuid)); } */ } catch (Exception e) { logErr(e.toString() + " / " + e.getMessage()); callback_connect.error(e.getMessage()); } if (socket != null) { logDbg("Connected"); m_sockets.add(socket); int socketId = m_sockets.indexOf(socket); callback_connect.sendPluginResult(new PluginResult(PluginResult.Status.OK, socketId)); } else { callback_connect.error(0); } } }); PluginResult pluginResult = new PluginResult(PluginResult.Status.NO_RESULT); pluginResult.setKeepCallback(true); callbackContext.sendPluginResult(pluginResult); return true; } else if (ACTION_DISCONNECT.equals(action)) { final int socketId = args.getInt(0); try { BluetoothSocket socket = m_sockets.get(socketId); logDbg("Close socket"); socket.close(); logDbg("Delete socket from list"); m_sockets.remove(socketId); for (int i = 0; i < m_readThreads.size(); i++) { if (m_readThreads.get(i).socketId == socketId) { m_readThreads.remove(i); break; } } callbackContext.success(); } catch (Exception e) { logErr(e.toString() + " / " + e.getMessage()); callbackContext.error(e.getMessage()); } return true; } else if (ACTION_LISTEN.equals(action)) { final String name = args.getString(0); final String uuid = args.getString(1); final boolean secure = args.getBoolean(2); System.out.println( "BluetoothPlugin2.ACTION_LISTEN name=" + name + ", uuid=" + uuid + ", secure=" + secure); this.callback_listen = callbackContext; if (m_listenThread != null) { m_listenThread.cancel(); m_listenThread = null; } m_listenThread = new ListenThread(this.cordova, name, UUID.fromString(uuid), secure); m_listenThread.start(); PluginResult pluginResult = new PluginResult(PluginResult.Status.NO_RESULT); pluginResult.setKeepCallback(true); callbackContext.sendPluginResult(pluginResult); return true; } else if (ACTION_CANCEL_LISTENING.equals(action)) { if (m_listenThread != null) { m_listenThread.cancel(); } m_listenThread = null; callbackContext.success(); return true; } else if (ACTION_READ.equals(action)) { final int socketId = args.getInt(0); final int bufferSize = args.getInt(1); System.out.println("BluetoothPlugin2.ACTION_READ socketId=" + socketId + ", bufferSize=" + bufferSize); this.callback_read = callbackContext; ReadThread readThread = new ReadThread(m_sockets.get(socketId), socketId, bufferSize); readThread.start(); m_readThreads.add(readThread); PluginResult pluginResult = new PluginResult(PluginResult.Status.NO_RESULT); pluginResult.setKeepCallback(true); callbackContext.sendPluginResult(pluginResult); return true; } else if (ACTION_WRITE.equals(action)) { final int socketId = args.getInt(0); final JSONArray jsonArray = args.getJSONArray(1); try { OutputStream outputStream = m_sockets.get(socketId).getOutputStream(); byte[] buffer = new byte[jsonArray.length()]; for (int i = 0; i < jsonArray.length(); i++) { buffer[i] = (byte) jsonArray.getInt(i); } outputStream.write(buffer); callbackContext.success(); } catch (Exception e) { logErr(e.toString() + " / " + e.getMessage()); callbackContext.error(e.getMessage()); } return true; } return false; }
From source file:pl.mrwojtek.sensrec.app.HeartRateDialog.java
public void onBluetoothAdapterState(int state) { switch (state) { case BluetoothAdapter.STATE_OFF: scanLeDevice(false);/*from w ww .j a v a2 s . c om*/ break; case BluetoothAdapter.STATE_TURNING_OFF: // Ignore for now break; case BluetoothAdapter.STATE_ON: scanLeDevice(true); break; case BluetoothAdapter.STATE_TURNING_ON: // Ignore for now break; } }
From source file:is.hello.buruberi.bluetooth.stacks.android.NativeBluetoothStack.java
@Override
@RequiresPermission(allOf = { Manifest.permission.BLUETOOTH, Manifest.permission.BLUETOOTH_ADMIN, })
public Observable<Void> turnOn() {
if (adapter == null) {
return Observable.error(new ChangePowerStateException());
}//from www .j a v a 2s . co m
final ReplaySubject<Void> turnOnMirror = ReplaySubject.createWithSize(1);
final BroadcastReceiver receiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
final int oldState = intent.getIntExtra(BluetoothAdapter.EXTRA_PREVIOUS_STATE,
BluetoothAdapter.ERROR);
final int newState = intent.getIntExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.ERROR);
if (oldState == BluetoothAdapter.STATE_OFF && newState == BluetoothAdapter.STATE_TURNING_ON) {
logger.info(LOG_TAG, "Bluetooth turning on");
} else if (oldState == BluetoothAdapter.STATE_TURNING_ON && newState == BluetoothAdapter.STATE_ON) {
logger.info(LOG_TAG, "Bluetooth turned on");
applicationContext.unregisterReceiver(this);
turnOnMirror.onNext(null);
turnOnMirror.onCompleted();
} else {
logger.info(LOG_TAG, "Bluetooth failed to turn on");
applicationContext.unregisterReceiver(this);
turnOnMirror.onError(new ChangePowerStateException());
}
}
};
applicationContext.registerReceiver(receiver, new IntentFilter(BluetoothAdapter.ACTION_STATE_CHANGED));
if (!adapter.enable()) {
applicationContext.unregisterReceiver(receiver);
return Observable.error(new ChangePowerStateException());
}
return turnOnMirror;
}
From source file:com.mozilla.SUTAgentAndroid.SUTAgentAndroid.java
/** Called when the activity is first created. */ @Override//from w w w . ja va 2 s .c o m public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); fixScreenOrientation(); DoCommand dc = new DoCommand(getApplication()); Log.i("SUTAgentAndroid", dc.prgVersion); dc.FixDataLocalPermissions(); // Get configuration settings from "ini" file File dir = getFilesDir(); File iniFile = new File(dir, "SUTAgent.ini"); String sIniFile = iniFile.getAbsolutePath(); String lc = dc.GetIniData("General", "LogCommands", sIniFile); if (lc != "" && Integer.parseInt(lc) == 1) { SUTAgentAndroid.LogCommands = true; } SUTAgentAndroid.RegSvrIPAddr = dc.GetIniData("Registration Server", "IPAddr", sIniFile); SUTAgentAndroid.RegSvrIPPort = dc.GetIniData("Registration Server", "PORT", sIniFile); SUTAgentAndroid.HardwareID = dc.GetIniData("Registration Server", "HARDWARE", sIniFile); SUTAgentAndroid.Pool = dc.GetIniData("Registration Server", "POOL", sIniFile); SUTAgentAndroid.sTestRoot = dc.GetIniData("Device", "TestRoot", sIniFile); SUTAgentAndroid.Abi = android.os.Build.CPU_ABI; log(dc, "onCreate"); dc.SetTestRoot(SUTAgentAndroid.sTestRoot); Log.i("SUTAgentAndroid", "Test Root: " + SUTAgentAndroid.sTestRoot); tv = (TextView) this.findViewById(R.id.Textview01); if (getLocalIpAddress() == null) setUpNetwork(sIniFile); String macAddress = "Unknown"; if (android.os.Build.VERSION.SDK_INT > 8) { try { NetworkInterface iface = NetworkInterface .getByInetAddress(InetAddress.getAllByName(getLocalIpAddress())[0]); if (iface != null) { byte[] mac = iface.getHardwareAddress(); if (mac != null) { StringBuilder sb = new StringBuilder(); Formatter f = new Formatter(sb); for (int i = 0; i < mac.length; i++) { f.format("%02x%s", mac[i], (i < mac.length - 1) ? ":" : ""); } macAddress = sUniqueID = sb.toString(); } } } catch (UnknownHostException ex) { } catch (SocketException ex) { } } else { // Fall back to getting info from wifiman on older versions of Android, // which don't support the NetworkInterface interface WifiManager wifiMan = (WifiManager) getSystemService(Context.WIFI_SERVICE); if (wifiMan != null) { WifiInfo wifi = wifiMan.getConnectionInfo(); if (wifi != null) macAddress = wifi.getMacAddress(); if (macAddress != null) sUniqueID = macAddress; } } if (sUniqueID == null) { BluetoothAdapter ba = BluetoothAdapter.getDefaultAdapter(); if ((ba != null) && (ba.isEnabled() != true)) { ba.enable(); while (ba.getState() != BluetoothAdapter.STATE_ON) { try { Thread.sleep(1000); } catch (InterruptedException e) { e.printStackTrace(); } } sUniqueID = ba.getAddress(); ba.disable(); while (ba.getState() != BluetoothAdapter.STATE_OFF) { try { Thread.sleep(1000); } catch (InterruptedException e) { e.printStackTrace(); } } } else { if (ba != null) { sUniqueID = ba.getAddress(); sUniqueID.toLowerCase(); } } } if (sUniqueID == null) { TelephonyManager mTelephonyMgr = (TelephonyManager) getSystemService(TELEPHONY_SERVICE); if (mTelephonyMgr != null) { sUniqueID = mTelephonyMgr.getDeviceId(); if (sUniqueID == null) { sUniqueID = "0011223344556677"; } } } String hwid = getHWID(this); sLocalIPAddr = getLocalIpAddress(); Toast.makeText(getApplication().getApplicationContext(), "SUTAgent [" + sLocalIPAddr + "] ...", Toast.LENGTH_LONG).show(); String sConfig = dc.prgVersion + lineSep; sConfig += "Test Root: " + sTestRoot + lineSep; sConfig += "Unique ID: " + sUniqueID + lineSep; sConfig += "HWID: " + hwid + lineSep; sConfig += "ABI: " + Abi + lineSep; sConfig += "OS Info" + lineSep; sConfig += "\t" + dc.GetOSInfo() + lineSep; sConfig += "Screen Info" + lineSep; int[] xy = dc.GetScreenXY(); sConfig += "\t Width: " + xy[0] + lineSep; sConfig += "\t Height: " + xy[1] + lineSep; sConfig += "Memory Info" + lineSep; sConfig += "\t" + dc.GetMemoryInfo() + lineSep; sConfig += "Network Info" + lineSep; sConfig += "\tMac Address: " + macAddress + lineSep; sConfig += "\tIP Address: " + sLocalIPAddr + lineSep; displayStatus(sConfig); sRegString = "NAME=" + sUniqueID; sRegString += "&IPADDR=" + sLocalIPAddr; sRegString += "&CMDPORT=" + 20701; sRegString += "&DATAPORT=" + 20700; sRegString += "&OS=Android-" + dc.GetOSInfo(); sRegString += "&SCRNWIDTH=" + xy[0]; sRegString += "&SCRNHEIGHT=" + xy[1]; sRegString += "&BPP=8"; sRegString += "&MEMORY=" + dc.GetMemoryConfig(); sRegString += "&HARDWARE=" + HardwareID; sRegString += "&POOL=" + Pool; sRegString += "&ABI=" + Abi; String sTemp = Uri.encode(sRegString, "=&"); sRegString = "register " + sTemp; pruneCommandLog(dc.GetSystemTime(), dc.GetTestRoot()); if (!bNetworkingStarted) { Thread thread = new Thread(null, doStartService, "StartServiceBkgnd"); thread.start(); bNetworkingStarted = true; Thread thread2 = new Thread(null, doRegisterDevice, "RegisterDeviceBkgnd"); thread2.start(); } monitorBatteryState(); // If we are returning from an update let'em know we're back Thread thread3 = new Thread(null, doUpdateCallback, "UpdateCallbackBkgnd"); thread3.start(); final Button goButton = (Button) findViewById(R.id.Button01); goButton.setOnClickListener(new OnClickListener() { public void onClick(View v) { finish(); } }); }
From source file:com.nbplus.iotapp.service.IoTService.java
public void handleMessage(Message msg) { if (msg == null) { return;//from w w w. ja va2s. c o m } Log.d(TAG, "handle message msg.what = " + msg.what); switch (msg.what) { // when using iot gateway case IoTServiceCommand.IOT_GATEWAY_CONNECTED: { Log.d(TAG, "IoTServiceCommand.IOT_GATEWAY_CONNECTED received..."); mIoTGatewayWorkerMessengerRef = new WeakReference<>(msg.replyTo); // TODO : test handler if (mIoTGatewayWorkerMessengerRef != null) { try { Messenger workerMessenger = mIoTGatewayWorkerMessengerRef.get(); if (workerMessenger != null) { Message testMsg = new Message(); msg.what = IoTServiceCommand.IOT_GATEWAY_DISCONNECTED; Log.d(TAG, "test IoTServiceCommand.IOT_GATEWAY_DISCONNECTED"); workerMessenger.send(testMsg); } } catch (Exception e) { e.printStackTrace(); } } break; } case IoTServiceCommand.SCANNING_START: { Bundle extras = msg.getData(); if (extras == null) { Log.w(TAG, "Scanning bundle data is not found !!!"); return; } boolean isPeriodic = extras.getBoolean(IoTServiceCommand.KEY_DATA); Log.d(TAG, "IoTServiceCommand.SCANNING_START called. periodic = " + isPeriodic); if (mUseIoTGateway) { } else { if (mBluetoothLeService != null && mServiceStatus == IoTServiceStatus.RUNNING) { mIsBleScanPeriodic = isPeriodic; mBluetoothLeService.scanLeDevicePeriodically(true, isPeriodic); } } break; } case IoTServiceCommand.SCANNING_STOP: { Bundle extras = msg.getData(); if (extras == null) { Log.w(TAG, "Scanning bundle data is not found !!!"); return; } //boolean isPeriodic = extras.getBoolean(IoTServiceCommand.KEY_DATA); Log.d(TAG, "IoTServiceCommand.SCANNING_STOP called."); if (mUseIoTGateway) { } else { if (mBluetoothLeService != null && mServiceStatus == IoTServiceStatus.RUNNING) { mIsBleScanPeriodic = false; mBluetoothLeService.scanLeDevicePeriodically(false, false); } } break; } case HANDLER_MESSAGE_CONNECTIVITY_CHANGED: final boolean isConnected = NetworkUtils.isConnected(this); Log.d(TAG, "HANDLER_MESSAGE_CONNECTIVITY_CHANGED received isConnected = " + isConnected); if (mLastConnectionStatus == isConnected) { Log.d(TAG, "mLastConnectionStatus == isConnected do not anything."); return; } mLastConnectionStatus = isConnected; if (mLastConnectionStatus) { Log.d(TAG, "HANDLER_MESSAGE_CONNECTIVITY_CHANGED network is connected !!!"); // TODO : re-connect if (mServiceStatus == IoTServiceStatus.STOPPED) { } } else { Log.d(TAG, "HANDLER_MESSAGE_CONNECTIVITY_CHANGED network is disconnected !!!"); } break; case HANDLER_MESSAGE_BT_STATE_CHANGED: Log.d(TAG, "HANDLER_MESSAGE_CONNECTIVITY_CHANGED received !!!"); final int state = msg.arg1; if ((mLastConnectionStatus && state == BluetoothAdapter.STATE_ON) || (!mLastConnectionStatus && state == BluetoothAdapter.STATE_OFF)) { return; } mLastConnectionStatus = (state == BluetoothAdapter.STATE_ON) ? true : false; if (mLastConnectionStatus) { Log.d(TAG, "HANDLER_MESSAGE_BT_STATE_CHANGED bluetooth is enabled !!!"); if (mServiceStatus != IoTServiceStatus.RUNNING) { final Intent gattServiceIntent = new Intent(this, BluetoothLeService.class); if (!bindService(gattServiceIntent, mBluetoothServiceConnection, BIND_AUTO_CREATE)) { Log.e(TAG, ">> bind BluetoothServiceConnection failed.... !!!"); } } } else { Log.d(TAG, "HANDLER_MESSAGE_BT_STATE_CHANGED bluetooth is disabled !!!"); mErrorCodes = IoTResultCodes.BLUETOOTH_NOT_ENABLED; unbindService(mBluetoothServiceConnection); mServiceStatus = IoTServiceStatus.STOPPED; mHandler.removeMessages(HANDLER_MESSAGE_CONNECTION_NOT_RESPOND); mConnectedDeviceList.clear(); mRequestHandleMap.clear(); sendServiceStatusNotification(); } break; case IoTServiceCommand.REGISTER_SERVICE: { Bundle b = msg.getData(); if (msg.replyTo == null || b == null) { Log.e(TAG, "Invalid register args..."); break; } String msgId = b.getString(IoTServiceCommand.KEY_MSGID, ""); if (!StringUtils.isEmptyString(msgId)) { Log.d(TAG, "msgId == " + msgId); String[] strArrays = msgId.split("_"); if (strArrays.length == 2) { mRegisteredAppMessenger = new WeakReference<>(msg.replyTo); sendResultToApplication(msg.replyTo, msgId, null, msg.what, IoTResultCodes.SUCCESS); // ?? ?? ? ? . sendServiceStatusNotification(); } else { Log.e(TAG, "Invalid register args..."); sendResultToApplication(msg.replyTo, msgId, null, msg.what, IoTResultCodes.INVALID_REQUEST_ARGUMENTS); break; } } else { Log.e(TAG, "Invalid register args..."); sendResultToApplication(msg.replyTo, "", null, msg.what, IoTResultCodes.INVALID_REQUEST_ARGUMENTS); break; } break; } case IoTServiceCommand.UNREGISTER_SERVICE: { Bundle b = msg.getData(); if (b == null) { Log.e(TAG, "Invalid register args..."); break; } String msgId = b.getString(IoTServiceCommand.KEY_MSGID, ""); if (!StringUtils.isEmptyString(msgId)) { String[] strArrays = msgId.split("_"); if (strArrays.length == 2) { Messenger clientMessenger = (mRegisteredAppMessenger == null) ? null : mRegisteredAppMessenger.get(); if (clientMessenger != null) { sendResultToApplication(clientMessenger, msgId, null, msg.what, IoTResultCodes.SUCCESS); mRegisteredAppMessenger = null; } else { //?? } } else { Log.e(TAG, "Invalid register args..."); break; } } else { Log.e(TAG, "Invalid un-register args..."); } break; } case IoTServiceCommand.GET_DEVICE_LIST: { if (mUseIoTGateway) { // TODO } else { mBluetoothLeService.scanLeDevice(false); mBluetoothLeService.scanLeDevicePeriodically(true, mIsBleScanPeriodic); } break; } case IoTServiceCommand.DEVICE_DISCONNECT_ALL: { Bundle b = msg.getData(); String msgId = b.getString(IoTServiceCommand.KEY_MSGID, ""); b.setClassLoader(IoTHandleData.class.getClassLoader()); IoTHandleData ioTHandleData = b.getParcelable(IoTServiceCommand.KEY_DATA); if (mConnectedDeviceList.size() > 0) { mIsDisconnectAllState = true; ioTHandleData.setMsgId(msgId); ioTHandleData.setRequestCommand(msg.what); String connectedDeviceId = mConnectedDeviceList.get(0); if (mUseIoTGateway) { // TODO } else { if (mBluetoothLeService != null) { mBluetoothLeService.disconnect(connectedDeviceId); } else { Messenger clientMessenger = (mRegisteredAppMessenger == null) ? null : mRegisteredAppMessenger.get(); sendResultToApplication(clientMessenger, msgId, ioTHandleData.getDeviceId(), msg.what, IoTResultCodes.FAILED); } } } else { Messenger clientMessenger = (mRegisteredAppMessenger == null) ? null : mRegisteredAppMessenger.get(); sendResultToApplication(clientMessenger, msgId, ioTHandleData.getDeviceId(), msg.what, IoTResultCodes.SUCCESS); } break; } case IoTServiceCommand.DEVICE_CONNECT: { Bundle b = msg.getData(); b.setClassLoader(IoTHandleData.class.getClassLoader()); IoTHandleData ioTHandleData = b.getParcelable(IoTServiceCommand.KEY_DATA); String msgId = b.getString(IoTServiceCommand.KEY_MSGID, ""); Messenger clientMessenger = (mRegisteredAppMessenger == null) ? null : mRegisteredAppMessenger.get(); if (ioTHandleData == null) { sendResultToApplication(clientMessenger, msgId, null, msg.what, IoTResultCodes.FAILED); Log.w(TAG, "case READ_WRITE_SETNOTI : ioTHandleData is null"); return; } if (mRequestHandleMap.get(ioTHandleData.getDeviceId()) != null) { Log.d(TAG, "Already previous command deviceid = " + ioTHandleData.getDeviceId() + ", command = " + ioTHandleData.getRequestCommand()); sendResultToApplication(clientMessenger, msgId, ioTHandleData.getDeviceId(), msg.what, IoTResultCodes.FAILED); return; } if (mUseIoTGateway) { } else { if (mBluetoothLeService == null) { sendResultToApplication(clientMessenger, msgId, ioTHandleData.getDeviceId(), msg.what, IoTResultCodes.FAILED); Log.w(TAG, "case IoTServiceCommand.DEVICE_CONNECT : mBluetoothLeService or ioTHandleData is null"); return; } if (ioTHandleData.getDeviceTypeId() != IoTDevice.DEVICE_TYPE_ID_BT) { sendResultToApplication(clientMessenger, msgId, ioTHandleData.getDeviceId(), msg.what, IoTResultCodes.FAILED); Log.w(TAG, "case IoTServiceCommand.DEVICE_DISCONNECT : is not bt device... mUseIoTGateway == false"); return; } if (ioTHandleData.isKeepAliveDevice()) { if (mKeepAliveConnectionDeviceList.contains(ioTHandleData.getDeviceId())) { Log.d(TAG, "Keep alive device is already connected.. id = " + ioTHandleData.getDeviceId()); sendResultToApplication(clientMessenger, msgId, ioTHandleData.getDeviceId(), msg.what, IoTResultCodes.SUCCESS); // send to IoT interface module Message connectedMsg = new Message(); connectedMsg.what = IoTServiceCommand.DEVICE_CONNECTED; Bundle extras = new Bundle(); extras.putString(IoTServiceCommand.KEY_DEVICE_UUID, ioTHandleData.getDeviceId()); connectedMsg.setData(extras); sendNotificationToApplication(connectedMsg); return; } } if (mBluetoothLeService.connect(ioTHandleData.getDeviceId())) { ioTHandleData.setMsgId(msgId); ioTHandleData.setRequestCommand(msg.what); mRequestHandleMap.put(ioTHandleData.getDeviceId(), ioTHandleData); sendResultToApplication(clientMessenger, msgId, ioTHandleData.getDeviceId(), msg.what, IoTResultCodes.SUCCESS); // ?... connect ? . Message notRespondMsg = new Message(); notRespondMsg.what = HANDLER_MESSAGE_CONNECTION_NOT_RESPOND; Bundle extras = new Bundle(); extras.putParcelable(IoTServiceCommand.KEY_DATA, ioTHandleData); notRespondMsg.setData(extras); mHandler.sendMessageDelayed(notRespondMsg, CONNECTION_NOT_RESPOND_WAIT_TIME); } else { Log.w(TAG, "mBluetoothLeService.connect() return false"); sendResultToApplication(clientMessenger, msgId, ioTHandleData.getDeviceId(), msg.what, IoTResultCodes.FAILED); } } break; } case HANDLER_MESSAGE_CONNECTION_NOT_RESPOND: { Log.d(TAG, "HANDLER_MESSAGE_CONNECTION_NOT_RESPOND ..."); Bundle b = msg.getData(); b.setClassLoader(IoTHandleData.class.getClassLoader()); IoTHandleData ioTHandleData = b.getParcelable(IoTServiceCommand.KEY_DATA); if (mBluetoothLeService != null) { mBluetoothLeService.disconnect(ioTHandleData.getDeviceId()); } mRequestHandleMap.remove(ioTHandleData.getDeviceId()); Messenger clientMessenger = (mRegisteredAppMessenger == null) ? null : mRegisteredAppMessenger.get(); sendResultToApplication(clientMessenger, ioTHandleData.getMsgId(), ioTHandleData.getDeviceId(), IoTServiceCommand.DEVICE_CONNECT, IoTResultCodes.DEVICE_CONNECTION_NOT_RESPOND); break; } case IoTServiceCommand.DEVICE_DISCONNECT: { Bundle b = msg.getData(); b.setClassLoader(IoTHandleData.class.getClassLoader()); IoTHandleData ioTHandleData = b.getParcelable(IoTServiceCommand.KEY_DATA); String msgId = b.getString(IoTServiceCommand.KEY_MSGID, ""); Messenger clientMessenger = (mRegisteredAppMessenger == null) ? null : mRegisteredAppMessenger.get(); if (ioTHandleData == null) { sendResultToApplication(clientMessenger, msgId, null, msg.what, IoTResultCodes.FAILED); Log.w(TAG, "case READ_WRITE_SETNOTI : ioTHandleData is null"); return; } if (mRequestHandleMap.get(ioTHandleData.getDeviceId()) != null) { Log.d(TAG, "Already previous command deviceid = " + ioTHandleData.getDeviceId() + ", command = " + ioTHandleData.getRequestCommand()); sendResultToApplication(clientMessenger, msgId, ioTHandleData.getDeviceId(), msg.what, IoTResultCodes.FAILED); return; } if (mUseIoTGateway) { } else { if (mBluetoothLeService == null) { sendResultToApplication(clientMessenger, msgId, ioTHandleData.getDeviceId(), msg.what, IoTResultCodes.FAILED); Log.w(TAG, "case IoTServiceCommand.DEVICE_DISCONNECT : mBluetoothLeService or ioTHandleData is null"); return; } if (ioTHandleData.getDeviceTypeId() != IoTDevice.DEVICE_TYPE_ID_BT) { sendResultToApplication(clientMessenger, msgId, ioTHandleData.getDeviceId(), msg.what, IoTResultCodes.FAILED); Log.w(TAG, "case IoTServiceCommand.DEVICE_DISCONNECT : is not bt device... mUseIoTGateway == false"); return; } if (mConnectedDeviceList.contains(ioTHandleData.getDeviceId()) || mKeepAliveConnectionDeviceList.contains(ioTHandleData.getDeviceId())) { ioTHandleData.setMsgId(msgId); ioTHandleData.setRequestCommand(msg.what); mRequestHandleMap.put(ioTHandleData.getDeviceId(), ioTHandleData); sendResultToApplication(clientMessenger, msgId, ioTHandleData.getDeviceId(), msg.what, IoTResultCodes.SUCCESS); mBluetoothLeService.disconnect(ioTHandleData.getDeviceId()); } else { Log.w(TAG, "mConnectedDeviceList.contains(ioTHandleData.getDeviceId()) is false"); sendResultToApplication(clientMessenger, msgId, ioTHandleData.getDeviceId(), msg.what, IoTResultCodes.FAILED); } } break; } case IoTServiceCommand.DEVICE_READ_DATA: case IoTServiceCommand.DEVICE_WRITE_DATA: case IoTServiceCommand.DEVICE_SET_NOTIFICATION: { Bundle b = msg.getData(); b.setClassLoader(IoTHandleData.class.getClassLoader()); IoTHandleData ioTHandleData = b.getParcelable(IoTServiceCommand.KEY_DATA); String msgId = b.getString(IoTServiceCommand.KEY_MSGID, ""); Messenger clientMessenger = (mRegisteredAppMessenger == null) ? null : mRegisteredAppMessenger.get(); if (ioTHandleData == null) { sendResultToApplication(clientMessenger, msgId, null, msg.what, IoTResultCodes.FAILED); Log.w(TAG, "case READ_WRITE_SETNOTI : ioTHandleData is null"); return; } if (mRequestHandleMap.get(ioTHandleData.getDeviceId()) != null) { Log.d(TAG, "Already previous command deviceid = " + ioTHandleData.getDeviceId() + ", command = " + ioTHandleData.getRequestCommand()); sendResultToApplication(clientMessenger, msgId, ioTHandleData.getDeviceId(), msg.what, IoTResultCodes.FAILED); return; } if (mUseIoTGateway) { } else { if (mBluetoothLeService == null) { sendResultToApplication(clientMessenger, msgId, ioTHandleData.getDeviceId(), msg.what, IoTResultCodes.FAILED); Log.w(TAG, "case READ_WRITE_SETNOTI : ioTHandleData is null"); return; } if (ioTHandleData.getDeviceTypeId() != IoTDevice.DEVICE_TYPE_ID_BT) { sendResultToApplication(clientMessenger, msgId, ioTHandleData.getDeviceId(), msg.what, IoTResultCodes.FAILED); Log.w(TAG, "case READ_WRITE_SETNOTI : is not bt device... mUseIoTGateway == false"); return; } if (mConnectedDeviceList.contains(ioTHandleData.getDeviceId()) || mKeepAliveConnectionDeviceList.contains(ioTHandleData.getDeviceId())) { ioTHandleData.setMsgId(msgId); ioTHandleData.setRequestCommand(msg.what); boolean result = true; switch (msg.what) { case IoTServiceCommand.DEVICE_READ_DATA: result = mBluetoothLeService.readCharacteristic(ioTHandleData.getDeviceId(), ioTHandleData.getServiceUuid(), ioTHandleData.getCharacteristicUuid()); break; case IoTServiceCommand.DEVICE_WRITE_DATA: result = mBluetoothLeService.writeRemoteCharacteristic(ioTHandleData.getDeviceId(), ioTHandleData.getServiceUuid(), ioTHandleData.getCharacteristicUuid(), ioTHandleData.getValue()); break; case IoTServiceCommand.DEVICE_SET_NOTIFICATION: result = mBluetoothLeService.setCharacteristicNotification(ioTHandleData.getDeviceId(), ioTHandleData.getServiceUuid(), ioTHandleData.getCharacteristicUuid(), true); break; } if (result) { mRequestHandleMap.put(ioTHandleData.getDeviceId(), ioTHandleData); sendResultToApplication(clientMessenger, msgId, ioTHandleData.getDeviceId(), msg.what, IoTResultCodes.SUCCESS); } else { sendResultToApplication(clientMessenger, msgId, ioTHandleData.getDeviceId(), msg.what, IoTResultCodes.FAILED); } } else { Log.w(TAG, "mConnectedDeviceList.contains(ioTHandleData.getDeviceId()) is false"); sendResultToApplication(clientMessenger, msgId, ioTHandleData.getDeviceId(), msg.what, IoTResultCodes.FAILED); } } break; } } }
From source file:is.hello.buruberi.bluetooth.stacks.android.NativeBluetoothStack.java
@Override
@RequiresPermission(allOf = { Manifest.permission.BLUETOOTH, Manifest.permission.BLUETOOTH_ADMIN, })
public Observable<Void> turnOff() {
if (adapter == null) {
return Observable.error(new ChangePowerStateException());
}/*ww w.j a v a 2 s . co m*/
final ReplaySubject<Void> turnOnMirror = ReplaySubject.createWithSize(1);
final BroadcastReceiver receiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
final int oldState = intent.getIntExtra(BluetoothAdapter.EXTRA_PREVIOUS_STATE,
BluetoothAdapter.ERROR);
final int newState = intent.getIntExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.ERROR);
if (oldState == BluetoothAdapter.STATE_ON && newState == BluetoothAdapter.STATE_TURNING_OFF) {
logger.info(LOG_TAG, "Bluetooth turning off");
} else if (oldState == BluetoothAdapter.STATE_TURNING_OFF
&& newState == BluetoothAdapter.STATE_OFF) {
logger.info(LOG_TAG, "Bluetooth turned off");
applicationContext.unregisterReceiver(this);
turnOnMirror.onNext(null);
turnOnMirror.onCompleted();
} else {
logger.info(LOG_TAG, "Bluetooth failed to turn off");
applicationContext.unregisterReceiver(this);
turnOnMirror.onError(new ChangePowerStateException());
}
}
};
applicationContext.registerReceiver(receiver, new IntentFilter(BluetoothAdapter.ACTION_STATE_CHANGED));
if (!adapter.disable()) {
applicationContext.unregisterReceiver(receiver);
return Observable.error(new ChangePowerStateException());
}
return turnOnMirror;
}
From source file:com.googlecode.android_scripting.facade.BluetoothFacade.java
@Rpc(description = "Gets the scan mode for the local dongle.\r\n" + "Return values:\r\n" + "\t-1 when Bluetooth is disabled.\r\n" + "\t0 if non discoverable and non connectable.\r\n" + "\r1 connectable non discoverable." + "\r3 connectable and discoverable.") public int bluetoothGetScanMode() { if (mBluetoothAdapter.getState() == BluetoothAdapter.STATE_OFF || mBluetoothAdapter.getState() == BluetoothAdapter.STATE_TURNING_OFF) { return -1; }/*from w ww . j av a 2 s . c o m*/ switch (mBluetoothAdapter.getScanMode()) { case BluetoothAdapter.SCAN_MODE_NONE: return 0; case BluetoothAdapter.SCAN_MODE_CONNECTABLE: return 1; case BluetoothAdapter.SCAN_MODE_CONNECTABLE_DISCOVERABLE: return 3; default: return mBluetoothAdapter.getScanMode() - 20; } }