List of usage examples for org.apache.cordova CordovaArgs getArrayBuffer
public byte[] getArrayBuffer(int index) throws JSONException
From source file:com.emeth.cordova.ble.central.BLECentralPlugin.java
License:Apache License
@Override public boolean execute(String action, CordovaArgs args, CallbackContext callbackContext) throws JSONException { LOG.d(TAG, "action = " + action); if (bluetoothAdapter == null) { Activity activity = cordova.getActivity(); BluetoothManager bluetoothManager = (BluetoothManager) activity .getSystemService(Context.BLUETOOTH_SERVICE); bluetoothAdapter = bluetoothManager.getAdapter(); }//from www . j a va2 s.c om boolean validAction = true; if (action.equals(SCAN)) { UUID[] serviceUUIDs = parseServiceUUIDList(args.getJSONArray(0)); int scanSeconds = args.getInt(1); findLowEnergyDevices(callbackContext, serviceUUIDs, scanSeconds); } else if (action.equals(START_SCAN)) { UUID[] serviceUUIDs = parseServiceUUIDList(args.getJSONArray(0)); findLowEnergyDevices(callbackContext, serviceUUIDs, -1); } else if (action.equals(STOP_SCAN)) { bluetoothAdapter.stopLeScan(this); callbackContext.success(); } else if (action.equals(LIST)) { listKnownDevices(callbackContext); } else if (action.equals(CONNECT)) { String macAddress = args.getString(0); connect(callbackContext, macAddress); } else if (action.equals(DISCONNECT)) { String macAddress = args.getString(0); disconnect(callbackContext, macAddress); } else if (action.equals(READ)) { String macAddress = args.getString(0); UUID serviceUUID = uuidFromString(args.getString(1)); UUID characteristicUUID = uuidFromString(args.getString(2)); read(callbackContext, macAddress, serviceUUID, characteristicUUID); } else if (action.equals(WRITE)) { String macAddress = args.getString(0); UUID serviceUUID = uuidFromString(args.getString(1)); UUID characteristicUUID = uuidFromString(args.getString(2)); byte[] data = args.getArrayBuffer(3); int type = BluetoothGattCharacteristic.WRITE_TYPE_DEFAULT; write(callbackContext, macAddress, serviceUUID, characteristicUUID, data, type); } else if (action.equals(WRITE_WITHOUT_RESPONSE)) { String macAddress = args.getString(0); UUID serviceUUID = uuidFromString(args.getString(1)); UUID characteristicUUID = uuidFromString(args.getString(2)); byte[] data = args.getArrayBuffer(3); int type = BluetoothGattCharacteristic.WRITE_TYPE_NO_RESPONSE; write(callbackContext, macAddress, serviceUUID, characteristicUUID, data, type); } else if (action.equals(NOTIFY)) { String macAddress = args.getString(0); UUID serviceUUID = uuidFromString(args.getString(1)); UUID characteristicUUID = uuidFromString(args.getString(2)); registerNotifyCallback(callbackContext, macAddress, serviceUUID, characteristicUUID); } else if (action.equals(IS_ENABLED)) { if (bluetoothAdapter.isEnabled()) { callbackContext.success(); } else { callbackContext.error("Bluetooth is disabled."); } } else if (action.equals(IS_CONNECTED)) { String macAddress = args.getString(0); if (peripherals.containsKey(macAddress) && peripherals.get(macAddress).isConnected()) { callbackContext.success(); } else { callbackContext.error("Not connected."); } } else if (action.equals(SETTINGS)) { Intent intent = new Intent(Settings.ACTION_BLUETOOTH_SETTINGS); cordova.getActivity().startActivity(intent); callbackContext.success(); } else if (action.equals(ENABLE)) { enableBluetoothCallback = callbackContext; Intent intent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE); cordova.startActivityForResult(this, intent, REQUEST_ENABLE_BLUETOOTH); } else { validAction = false; } return validAction; }
From source file:com.google.cordova.ChromeSocket.java
License:Open Source License
private void write(CordovaArgs args, final CallbackContext callbackContext) throws JSONException { int socketId = args.getInt(0); byte[] data = args.getArrayBuffer(1); SocketData sd = sockets.get(Integer.valueOf(socketId)); if (sd == null) { Log.e(LOG_TAG, "No socket with socketId " + socketId); return;/*from w w w. j av a 2s. c o m*/ } int result = sd.write(data); if (result <= 0) { callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.ERROR, result)); } else { callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.OK, result)); } }
From source file:com.google.cordova.ChromeSocket.java
License:Open Source License
private void sendTo(CordovaArgs args, final CallbackContext context) throws JSONException { JSONObject opts = args.getJSONObject(0); int socketId = opts.getInt("socketId"); String address = opts.getString("address"); int port = opts.getInt("port"); byte[] data = args.getArrayBuffer(1); SocketData sd = sockets.get(Integer.valueOf(socketId)); if (sd == null) { Log.e(LOG_TAG, "No socket with socketId " + socketId); return;/*ww w . j a va 2 s . c o m*/ } int result = sd.sendTo(data, address, port); if (result <= 0) { context.sendPluginResult(new PluginResult(PluginResult.Status.ERROR, result)); } else { context.sendPluginResult(new PluginResult(PluginResult.Status.OK, result)); } }
From source file:com.megster.cordova.rfduino.RFduinoPlugin.java
License:Apache License
@Override public boolean execute(String action, CordovaArgs args, CallbackContext callbackContext) throws JSONException { LOG.d(TAG, "action = " + action); if (bluetoothAdapter == null) { Activity activity = cordova.getActivity(); BluetoothManager bluetoothManager = (BluetoothManager) activity .getSystemService(Context.BLUETOOTH_SERVICE); bluetoothAdapter = bluetoothManager.getAdapter(); }/* w w w . j av a 2 s . c om*/ boolean validAction = true; if (action.equals(DISCOVER)) { int scanSeconds = args.getInt(0); findLowEnergyDevices(callbackContext, scanSeconds); } else if (action.equals(LIST)) { listKnownDevices(callbackContext); } else if (action.equals(CONNECT)) { String uuid = args.getString(0); connect(callbackContext, uuid); } else if (action.equals(ON_DATA)) { registerOnDataCallback(callbackContext); } else if (action.equals(DISCONNECT)) { disconnect(callbackContext); } else if (action.equals(WRITE)) { byte[] data = args.getArrayBuffer(0); write(callbackContext, data); } else if (action.equals(IS_ENABLED)) { if (bluetoothAdapter.isEnabled()) { callbackContext.success(); } else { callbackContext.error("Bluetooth is disabled."); } } else if (action.equals(IS_CONNECTED)) { if (activePeripheral != null && activePeripheral.isConnected()) { callbackContext.success(); } else { callbackContext.error("Not connected."); } } else { validAction = false; } return validAction; }
From source file:io.winch.phonegap.plugin.WinchPlugin.java
License:Open Source License
private void put(CallbackContext callbackContext, CordovaArgs args) { try {/*from w w w. java 2 s. c o m*/ String namespace = args.getString(0); String key = args.getString(1); byte[] data = args.getArrayBuffer(2); mWinch.getNamespace(namespace).put(key, data); callbackContext.success(); } catch (JSONException e) { e.printStackTrace(); } catch (WinchError e) { e.printStackTrace(); PluginResult r = buildErrorResult(e.getErrorCode(), e.getMessage()); callbackContext.sendPluginResult(r); } }
From source file:org.chromium.ChromeBluetoothSocket.java
License:Open Source License
private void send(CordovaArgs args, final CallbackContext callbackContext) throws JSONException { int socketId = args.getInt(0); byte[] data = args.getArrayBuffer(1); ChromeBluetoothSocketSocket socket = sockets.get(socketId); if (socket == null) { callbackContext.error("Invalid Argument"); return;//from w w w. j ava 2 s .c o m } socket.send(data, callbackContext); }
From source file:org.chromium.ChromeUsb.java
License:Open Source License
private static byte[] getByteBufferForTransfer(CordovaArgs args, JSONObject params, int direction) throws JSONException { if (direction == UsbConstants.USB_DIR_OUT) { // OUT transfer requires data positional argument. return args.getArrayBuffer(ARG_INDEX_DATA_ARRAYBUFFER); } else {// ww w . j ava 2s . c o m // IN transfer requires client to pass the length to receive. return new byte[params.optInt("length")]; } }