List of usage examples for android.bluetooth BluetoothDevice getClass
@HotSpotIntrinsicCandidate public final native Class<?> getClass();
From source file:org.bcsphere.bluetooth.BluetoothSamAPI.java
@Override public void removePair(JSONArray json, CallbackContext callbackContext) { Log.i(TAG, "removePair"); if (!isInitialized(callbackContext)) { return;//from w w w .j a va 2 s . c om } String deviceID = Tools.getData(json, Tools.DEVICE_ID); if (deviceID == null) { Tools.sendErrorMsg(callbackContext); return; } BluetoothDevice device = bluetoothAdapter.getRemoteDevice(deviceID); if (device == null) { Tools.sendErrorMsg(callbackContext); return; } JSONObject jsonObject = new JSONObject(); Tools.addProperty(jsonObject, Tools.DEVICE_ID, deviceID); try { if (Tools.removeBond(device.getClass(), device)) { Tools.addProperty(jsonObject, Tools.MES, Tools.SUCCESS); callbackContext.success(jsonObject); } else { Tools.addProperty(jsonObject, Tools.MES, Tools.ERROR); callbackContext.success(jsonObject); } } catch (Exception e) { e.printStackTrace(); } }
From source file:org.bcsphere.bluetooth.BluetoothSamAPI.java
@Override public void createPair(JSONArray json, CallbackContext callbackContext) { Log.i(TAG, "createPair"); if (!isInitialized(callbackContext)) { return;//from w w w .ja va2 s .c om } String deviceID = Tools.getData(json, Tools.DEVICE_ID); if (deviceID == null) { Tools.sendErrorMsg(callbackContext); return; } BluetoothDevice device = bluetoothAdapter.getRemoteDevice(deviceID); if (device == null) { Tools.sendErrorMsg(callbackContext); return; } if (bluetoothAdapter.getBondedDevices().contains(device)) { Tools.sendSuccessMsg(callbackContext); return; } JSONObject jsonObject = new JSONObject(); Tools.addProperty(jsonObject, Tools.DEVICE_ID, deviceID); try { if (Tools.creatBond(device.getClass(), device)) { Tools.addProperty(jsonObject, Tools.MES, Tools.SUCCESS); callbackContext.success(jsonObject); } else { Tools.addProperty(jsonObject, Tools.MES, Tools.ERROR); callbackContext.success(jsonObject); } } catch (Exception e) { e.printStackTrace(); } }
From source file:com.megster.cordova.BluetoothPlugin.java
/** * Execute a bluetooth function/*from w w w .j a va2 s . c om*/ */ @SuppressWarnings({ "null", "deprecation" }) @Override public PluginResult execute(String action, JSONArray args, String callbackId) { PluginResult pluginResult = null; //Log.d("BluetoothPlugin", "Action: " + action); // Check if bluetooth is supported at all if (m_bluetoothAdapter == null) { pluginResult = new PluginResult(PluginResult.Status.ILLEGAL_ACCESS_EXCEPTION, "No bluetooth adapter found"); } else { if (ACTION_ENABLE.equals(action)) { // Check if bluetooth isn't disabled already if (!m_bluetoothAdapter.isEnabled()) { m_stateChanging = true; ctx.startActivityForResult(this, new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE), 1); while (m_stateChanging) { } ; } // Check if bluetooth is enabled now if (m_bluetoothAdapter.isEnabled()) { //start(); pluginResult = new PluginResult(PluginResult.Status.OK, "OK"); } else { pluginResult = new PluginResult(PluginResult.Status.ERROR, "Bluetooth not enabled"); } } // Want to disable bluetooth? else if (ACTION_DISABLE.equals(action)) { if (!m_bluetoothAdapter.disable() && m_bluetoothAdapter.isEnabled()) { pluginResult = new PluginResult(PluginResult.Status.ERROR, "Unable to disable bluetooth"); } else { pluginResult = new PluginResult(PluginResult.Status.OK, "OK"); } } else if (ACTION_DISCOVERDEVICES.equals(action)) { m_discoveredDevices = new JSONArray(); if (!m_bluetoothAdapter.startDiscovery()) { pluginResult = new PluginResult(PluginResult.Status.ERROR, "Unable to start discovery"); } else { m_discovering = true; // Wait for discovery to finish while (m_discovering) { } Log.d("BluetoothPlugin", "DiscoveredDevices: " + m_discoveredDevices.length()); pluginResult = new PluginResult(PluginResult.Status.OK, m_discoveredDevices); } } // Want to list UUIDs of a certain device else if (ACTION_GETUUIDS.equals(action)) { try { String address = args.getString(0); Log.d("BluetoothPlugin", "Listing UUIDs for: " + address); // Fetch UUIDs from bluetooth device BluetoothDevice bluetoothDevice = m_bluetoothAdapter.getRemoteDevice(address); Method m = bluetoothDevice.getClass().getMethod("fetchUuidsWithSdp"); Log.d("BluetoothPlugin", "Method: " + m); m.invoke(bluetoothDevice); m_gettingUuids = true; while (m_gettingUuids) { } pluginResult = new PluginResult(PluginResult.Status.OK, m_gotUUIDs); } catch (Exception e) { Log.e("BluetoothPlugin", e.toString() + " / " + e.getMessage()); pluginResult = new PluginResult(PluginResult.Status.JSON_EXCEPTION, e.getMessage()); } } else if (ACTION_GETBONDEDDEVICES.equals(action)) { JSONArray bondedDevices = new JSONArray(); Log.d("BluetoothPlugin", "Getting Bonded List..."); Set<BluetoothDevice> bondSet = m_bluetoothAdapter.getBondedDevices(); for (Iterator<BluetoothDevice> it = bondSet.iterator(); it.hasNext();) { BluetoothDevice bluetoothDevice = (BluetoothDevice) it.next(); JSONObject deviceInfo = new JSONObject(); try { deviceInfo.put("name", bluetoothDevice.getName()); deviceInfo.put("address", bluetoothDevice.getAddress()); deviceInfo.put("isBonded", true); } catch (JSONException e) { // TODO Auto-generated catch block e.printStackTrace(); } bondedDevices.put(deviceInfo); pluginResult = new PluginResult(PluginResult.Status.OK, bondedDevices); } } // Connect to a given device & uuid endpoint else if (ACTION_CONNECT.equals(action)) { try { String address = args.getString(0); UUID uuid = UUID.fromString(args.getString(1)); //UUID uuid = UUID.fromString("00001101-0000-1000-8000-00805f9b34fb"); Log.d("BluetoothPlugin", "Connecting..."); BluetoothDevice bluetoothDevice = m_bluetoothAdapter.getRemoteDevice(address); BluetoothSocket bluetoothSocket = bluetoothDevice.createRfcommSocketToServiceRecord(uuid); bluetoothSocket.connect(); m_bluetoothSockets.add(bluetoothSocket); int socketId = m_bluetoothSockets.indexOf(bluetoothSocket); pluginResult = new PluginResult(PluginResult.Status.OK, socketId); } catch (Exception e) { Log.e("BluetoothPlugin", e.toString() + " / " + e.getMessage()); pluginResult = new PluginResult(PluginResult.Status.JSON_EXCEPTION, e.getMessage()); } } else if (ACTION_READ.equals(action)) { try { int socketId = args.getInt(0); //Log.d( "BluetoothPlugin", "Get Data..." ); BluetoothSocket bluetoothSocket = m_bluetoothSockets.get(socketId); InputStream inputStream = bluetoothSocket.getInputStream(); Calendar cal = Calendar.getInstance(); Date startTime = cal.getTime(); byte[] buffer = new byte[1024]; // char [] buffer = new char[1024]; String recvdString = ""; int i = 0; int k = 0; int byteCnt = 0; boolean j = true; char buf = 0; boolean timeOut = false; while (j) { Calendar newCal = Calendar.getInstance(); Date endTime = newCal.getTime(); if ((endTime.getTime() - startTime.getTime()) < 60000) { if (inputStream.available() > 0) { // Log.d( "BluetoothPlugin", "Time Increment: " + format.format(endTime)); i += inputStream.read(buffer, k, inputStream.available()); k = i; Log.d("BluetoothPlugin", "i=" + i); buf = (char) (buffer[i - 1] & 0xFF); Log.d("BluetoothPlugin", "buf=" + Integer.toHexString(buffer[i - 1] & 0xFF)); if ((buf == '#') || (buf == 0x0A) || (buf == (char) 0xBB) || (buf == (char) 0xAA)) { //if (timeOut == true) Log.d( "BluetoothPlugin", "Time Out"); j = false; } } } else { timeOut = true; j = false; } /* buffer[i]= (char) inputStream.read(); if ((buffer[i] == '#') || (buffer[i]==0x0A)) { j=false; } i++; */ } if (timeOut) { Log.d("BluetoothPlugin", "Time Out"); recvdString = "Timeout"; } else { byteCnt = i; recvdString = new String(buffer, 0, i);//.toString();//"KBytes" + byteCnt; i = 0; String stringByteCnt = String.valueOf(byteCnt); } //buffer = b.toString(); Log.d("BluetoothPlugin", "String: " + recvdString); pluginResult = new PluginResult(PluginResult.Status.OK, recvdString); } catch (Exception e) { Log.e("BluetoothPlugin", e.toString() + " / " + e.getMessage()); pluginResult = new PluginResult(PluginResult.Status.JSON_EXCEPTION, e.getMessage()); } } else if (ACTION_READ2.equals(action)) { try { int socketId = args.getInt(0); Calendar cal = Calendar.getInstance(); Date startTime = cal.getTime(); //Log.d( "BluetoothPlugin", "Get Data..." ); BluetoothSocket bluetoothSocket = m_bluetoothSockets.get(socketId); InputStream inputStream = bluetoothSocket.getInputStream(); // DataInputStream dataInputStream = new DataInputStream(inputStream); //char[] buffer = new char[15000]; byte[] buf = new byte[55000]; //byte[] buffer2 = new byte[128]; String recvdString = ""; int i = 0; int k = 0; int byteCnt = 0; boolean j = true; SimpleDateFormat format = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss"); Log.d("BluetoothPlugin", "StartTime: " + format.format(startTime)); boolean timeOut = false; while (j) { Calendar newCal = Calendar.getInstance(); Date endTime = newCal.getTime(); if ((endTime.getTime() - startTime.getTime()) < 12000) { if (inputStream.available() > 0) { // Log.d( "BluetoothPlugin", "Time Increment: " + format.format(endTime)); i += inputStream.read(buf, k, inputStream.available()); k = i; Log.d("BluetoothPlugin", "i=" + i); } //Log.d( "BluetoothPlugin", "i="+dataInputStream); //inputStream.close(); if (i > 51180) { //Log.d( "BluetoothPlugin", "i="+i); j = false; //i++; } } else { j = false; timeOut = true; Log.d("BluetoothPlugin", "ECG Read TimeOut"); } } if (timeOut) { recvdString = "Aborted"; } else { File ecgPath = Environment.getExternalStorageDirectory(); File ecg = new File(ecgPath, "/prago/ecg.txt"); FileWriter fos = new FileWriter(ecg, false); String stringBuf = new String(""); //long byteCnt byteCnt = (i - 1) / 3; long[] buf2 = new long[byteCnt]; for (k = 0; k < byteCnt; k++) { int firstByte = 0; int secondByte = 0; int thirdByte = 0; int fourthByte = 0; int index = k * 3; firstByte = (0x000000FF & ((int) buf[index + 1])); secondByte = (0x000000FF & ((int) buf[index + 2])); thirdByte = (0x000000FF & ((int) buf[index + 3])); buf2[k] = ((long) (firstByte << 16 | secondByte << 8 | thirdByte)) & 0xFFFFFFFFL; stringBuf = buf2[k] + ","; fos.write(stringBuf); } fos.flush(); fos.close(); byteCnt = i; recvdString = ecg.getPath(); } i = 0; pluginResult = new PluginResult(PluginResult.Status.OK, recvdString); } catch (Exception e) { Log.e("BluetoothPlugin", e.toString() + " / " + e.getMessage()); pluginResult = new PluginResult(PluginResult.Status.JSON_EXCEPTION, e.getMessage()); } } else if (ACTION_READ3.equals(action)) { try { int socketId = args.getInt(0); Log.d("BluetoothPlugin", "Get Steth Data..."); BluetoothSocket bluetoothSocket = m_bluetoothSockets.get(socketId); //bluetoothSocket.close(); //bluetoothSocket = m_bluetoothSockets.get(socketId); //bluetoothSocket.connect(); InputStream inputStream = bluetoothSocket.getInputStream(); //inputStream.reset(); //int server_port = 9999; //DatagramSocket s = new DatagramSocket(); //InetAddress local = InetAddress.getByName("192.168.2.7"); //s.connect(local,server_port); //int msg_length=messageStr.length(); //byte[] message = messageStr.getBytes(); //char[] buffer = new char[15000]; //byte [] buf = new byte[10000]; //byte[] buffer2 = new byte[128]; // String recvdString; Calendar cal = Calendar.getInstance(); //byte [] buf = new byte[245000]; Date startTime = cal.getTime(); String recvdString = ""; int i = 0; int endofFileDetect = 0; byte[] firstChar = new byte[1]; int writetoFile = 0; int k = 0; long finalbytes = 0; boolean startdetect = false; int byteCnt = 0; boolean j = true; boolean ecgRec = false; byte[] buf = new byte[10000]; firstChar[0] = 0x52; File stethPath = Environment.getExternalStorageDirectory(); File steth = new File(stethPath, "/prago/steth.wav"); FileOutputStream fos = new FileOutputStream(steth); while (j) { Calendar newCal = Calendar.getInstance(); Date endTime = newCal.getTime(); if ((endTime.getTime() - startTime.getTime()) < 90000) { if (inputStream.available() > 0) { //Log.d( "BluetoothPlugin", "inputStream.available="+inputStream.available()); //byte [] buf = new byte[inputStream.available()]; k = inputStream.read(buf, 0, inputStream.available()); //Log.d( "BluetoothPlugin", "buf[0]="+buf[0]); if ((writetoFile == 0)) { if ((buf[0] & 0xFF) == 0x52) { if (k > 1) { if ((buf[1] & 0xFF) == 0x49) { writetoFile = 1; i = 0; } } else { startdetect = true; } } else if (((buf[0] & 0xFF) == 0x49) && startdetect == true) { fos.write(firstChar, 0, 1); writetoFile = 1; i = 0; } else { startdetect = false; } } if (writetoFile == 1) { i += k; //Log.d( "BluetoothPlugin", "i="+i); //Log.d( "BluetoothPlugin", "k="+k); fos.write(buf, 0, k); //if (k>1)Log.d( "BluetoothPlugin", "buf[k-2]="+Integer.toHexString(buf[k-2]&0xFF)); //Log.d( "BluetoothPlugin", "buf[k-1]="+Integer.toHexString(buf[k-1]&0xFF)); if ((k > 1) && ((buf[k - 2] & 0xFF) == 0xAA) && ((buf[k - 1] & 0xFF) == 0xBB)) { endofFileDetect = 2; // Log.d( "BluetoothPlugin", "EoF Detected Multibyte"); } else if ((k == 1) && ((buf[0] & 0xFF) == 0xAA)) { endofFileDetect = 1; // Log.d( "BluetoothPlugin", "EoF Detected Firstbyte"); } else if (((buf[0] & 0xFF) == 0xBB) && (endofFileDetect == 1)) { endofFileDetect += 1; // Log.d( "BluetoothPlugin", "EoF Detected Sectbyte"); } else { endofFileDetect = 0; } if (endofFileDetect == 2) { Log.d("BluetoothPlugin", "File Write Complete"); //Log.d( "BluetoothPlugin", "i="+i); fos.flush(); fos.close(); j = false; //i++; recvdString = steth.getPath(); } } // DatagramPacket p = new DatagramPacket(buf, k,local,server_port); // s.send(p);// DataInputStream dataInputStream = new DataInputStream(inputStream); } //Log.d( "BluetoothPlugin", "i="+dataInputStream); //inputStream.close(); } else { j = false; //timeOut=true; Log.d("BluetoothPlugin", "Steth Read TimeOut"); //bluetoothSocket.close(); // recvdString= "Aborted"; fos.flush(); fos.close(); recvdString = steth.getPath(); } } pluginResult = new PluginResult(PluginResult.Status.OK, recvdString); } catch (Exception e) { Log.e("BluetoothPlugin", e.toString() + " / " + e.getMessage()); pluginResult = new PluginResult(PluginResult.Status.JSON_EXCEPTION, e.getMessage()); } } //--change--// else if (ACTION_READ5.equals(action)) { try { int socketId = args.getInt(0); Log.d("BluetoothPlugin", "Transfer Steth Data..."); BluetoothSocket bluetoothSocket = m_bluetoothSockets.get(socketId); //bluetoothSocket.close(); //bluetoothSocket = m_bluetoothSockets.get(socketId); //bluetoothSocket.connect(); InputStream inputStream = bluetoothSocket.getInputStream(); //inputStream.reset(); //int server_port = 9999; //DatagramSocket s = new DatagramSocket(); //InetAddress local = InetAddress.getByName("192.168.2.7"); //s.connect(local,server_port); //int msg_length=messageStr.length(); //byte[] message = messageStr.getBytes(); //char[] buffer = new char[15000]; //byte [] buf = new byte[10000]; //byte[] buffer2 = new byte[128]; //String recvdString; Calendar cal = Calendar.getInstance(); //byte [] buf = new byte[245000]; Date startTime = cal.getTime(); String recvdString = ""; int i = 0; int endofFileDetect = 0; byte[] firstChar = new byte[1]; int writetoFile = 0; int k = 0; long finalbytes = 0; boolean startdetect = false; int byteCnt = 0; boolean j = true; boolean ecgRec = false; byte[] buf = new byte[10000]; firstChar[0] = 0x52; File stethPath = Environment.getExternalStorageDirectory(); File steth = new File(stethPath, "/prago/steth.wav"); FileOutputStream fos = new FileOutputStream(steth); while (j) { Calendar newCal = Calendar.getInstance(); Date endTime = newCal.getTime(); if ((endTime.getTime() - startTime.getTime()) < 5000) { if (inputStream.available() > 0) { // Log.d( "BluetoothPlugin", "inputStream.available="+inputStream.available()); cal = Calendar.getInstance(); startTime = cal.getTime(); //byte [] buf = new byte[inputStream.available()]; k = inputStream.read(buf, 0, inputStream.available()); //Log.d( "BluetoothPlugin", "buf[0]="+buf[0]); if ((writetoFile == 0)) { if ((buf[0] & 0xFF) == 0x52) { if (k > 1) { if ((buf[1] & 0xFF) == 0x49) { writetoFile = 1; i = 0; } } else { startdetect = true; } } else if (((buf[0] & 0xFF) == 0x49) && startdetect == true) { fos.write(firstChar, 0, 1); writetoFile = 1; i = 0; } else { startdetect = false; } } if (writetoFile == 1) { i += k; //Log.d( "BluetoothPlugin", "i="+i); //Log.d( "BluetoothPlugin", "k="+k); fos.write(buf, 0, k); //if (k>1)Log.d( "BluetoothPlugin", "buf[k-2]="+Integer.toHexString(buf[k-2]&0xFF)); //Log.d( "BluetoothPlugin", "buf[k-1]="+Integer.toHexString(buf[k-1]&0xFF)); if ((k > 1) && ((buf[k - 2] & 0xFF) == 0xAA) && ((buf[k - 1] & 0xFF) == 0xBB)) { endofFileDetect = 2; // Log.d( "BluetoothPlugin", "EoF Detected Multibyte"); } else if ((k == 1) && ((buf[0] & 0xFF) == 0xAA)) { endofFileDetect = 1; // Log.d( "BluetoothPlugin", "EoF Detected Firstbyte"); } else if (((buf[0] & 0xFF) == 0xBB) && (endofFileDetect == 1)) { endofFileDetect += 1; // Log.d( "BluetoothPlugin", "EoF Detected Sectbyte"); } else { endofFileDetect = 0; } if (endofFileDetect == 2) { Log.d("BluetoothPlugin", "File Write Complete"); //Log.d( "BluetoothPlugin", "i="+i); fos.flush(); fos.close(); j = false; //i++; recvdString = steth.getPath(); } } // DatagramPacket p = new DatagramPacket(buf, k,local,server_port); // s.send(p);// DataInputStream dataInputStream = new DataInputStream(inputStream); } //Log.d( "BluetoothPlugin", "i="+dataInputStream); //inputStream.close(); } else { j = false; //timeOut=true; Log.d("BluetoothPlugin", "Steth Read TimeOut"); //bluetoothSocket.close(); // recvdString= "Aborted"; fos.flush(); fos.close(); recvdString = steth.getPath(); } } pluginResult = new PluginResult(PluginResult.Status.OK, recvdString); } catch (Exception e) { Log.e("BluetoothPlugin", e.toString() + " / " + e.getMessage()); pluginResult = new PluginResult(PluginResult.Status.JSON_EXCEPTION, e.getMessage()); } } //--change--// else if (ACTION_READ4.equals(action)) { try { start(); // int socketId = args.getInt(0); Log.d("BluetoothPlugin", "Make Discoverable"); BluetoothAdapter mBluetoothAdapter = null; ctx.startActivityForResult(this, new Intent(BluetoothAdapter.ACTION_REQUEST_DISCOVERABLE), 1); m_discoverable = true; Calendar cal = Calendar.getInstance(); Date startTime = cal.getTime(); Calendar newCal = Calendar.getInstance(); String recvdString = ""; Date endTime = newCal.getTime(); while (m_discoverable && ((endTime.getTime() - startTime.getTime()) < 32000)) { newCal = Calendar.getInstance(); endTime = newCal.getTime(); } if (m_discoverable) { recvdString = "No Device"; } else { Log.d("BluetoothPlugin", "Connected with Remote Device"); BluetoothSocket bluetoothSocket = bluetoothListenSocket; InputStream inputStream = bluetoothSocket.getInputStream(); int i = 0; int k = 0; boolean j = true; boolean measurementComplete = false; // boolean measurementOngoing = false; boolean measurementStart = false; float decweight = 0; int[] buf = new int[100]; while (!measurementComplete) { buf[i] = inputStream.read(); if ((i > 5) && (buf[i] == 0x02) && (buf[i - 6] == 0x93) && (buf[i - 1] == 0x00) && !measurementStart) { measurementStart = true; } if (measurementStart && (buf[i - 1] == 0x04) && (buf[i - 7] == 0x93) && (buf[i - 2] == 0x0)) { measurementComplete = true; measurementStart = false; // measurementOngoing = false; decweight = (buf[i - 10] << 8) + buf[i - 9]; } i++; Log.d("BluetoothPlugin", "i=" + i); } // String recvdString= new String(buf,0,i,"ISO-8859-1");;//new String(buf,0,i,"ISO-8859-1");//.toString();//"KBytes" + byteCnt; float weight = decweight / 100; //weight += decweight/100; recvdString = "" + weight; bluetoothSocket.close(); Log.d("BluetoothPlugin", "Disconnected with Remote Device"); } pluginResult = new PluginResult(PluginResult.Status.OK, recvdString); } catch (Exception e) { Log.e("BluetoothPlugin", e.toString() + " / " + e.getMessage()); pluginResult = new PluginResult(PluginResult.Status.JSON_EXCEPTION, e.getMessage()); } } else if (ACTION_WRITE.equals(action)) { try { int socketId = args.getInt(0); byte[] value = { 0x11, 0x0d, 0x44, 0x4d, 0x50 }; // byte[] value = {(byte)0x11,(byte)0x0D, (byte)0x0A, (byte)0x44, (byte)0x4D, (byte)0x46}; String string = new String(value); char sendCmd = 'g'; byte sendCmdByte = (byte) sendCmd;//.getBytes("UTF-16LE"); byte[] data = args.getString(1).getBytes("UTF-8"); if (data[0] == sendCmdByte) { data = value; Log.d("BluetoothPlugin", "Sending Onetouch Ultra2 Commands..."); } else if (data[0] == 'e') { data = args.getString(1).getBytes("UTF-8"); //Log.d( "BluetoothPlugin", "Sending +tronic Commands..." + args.getString(1)); } else { data = args.getString(1).getBytes("UTF-16LE"); //Log.d( "BluetoothPlugin", "Sending +tronic Commands..." + args.getString(1)); } //Log.d( "BluetoothPlugin", "Write Data..." + string ); BluetoothSocket bluetoothSocket = m_bluetoothSockets.get(socketId); OutputStream outputStream = bluetoothSocket.getOutputStream(); outputStream.write(data); outputStream.flush(); //outputStream.close(); //Log.d( "BluetoothPlugin", "Buffer: " + String.valueOf(buffer) ); pluginResult = new PluginResult(PluginResult.Status.OK, "Success"); } catch (Exception e) { Log.e("BluetoothPlugin", e.toString() + " / " + e.getMessage()); pluginResult = new PluginResult(PluginResult.Status.JSON_EXCEPTION, e.getMessage()); } } else if (ACTION_DISCONNECT.equals(action)) { try { int socketId = args.getInt(0); // Fetch socket & close it BluetoothSocket bluetoothSocket = m_bluetoothSockets.get(socketId); bluetoothSocket.close(); // Remove socket from internal list m_bluetoothSockets.remove(socketId); // Everything went fine... pluginResult = new PluginResult(PluginResult.Status.OK, "OK"); } catch (Exception e) { Log.e("BluetoothPlugin", e.toString() + " / " + e.getMessage()); pluginResult = new PluginResult(PluginResult.Status.JSON_EXCEPTION, e.getMessage()); } } else { pluginResult = new PluginResult(PluginResult.Status.INVALID_ACTION, "Action '" + action + "' not supported"); } } return pluginResult; }
From source file:org.metawatch.manager.MetaWatchService.java
@TargetApi(10) private boolean connect() { try {//from ww w. j a v a 2s . c o m if (!Preferences.loaded) loadPreferences(this); MetaWatchService.fakeWatch = false; if (Preferences.watchMacAddress.equals("DIGITAL")) { MetaWatchService.fakeWatch = true; MetaWatchService.watchType = WatchType.DIGITAL; } if (Preferences.watchMacAddress.equals("ANALOG")) { MetaWatchService.fakeWatch = true; MetaWatchService.watchType = WatchType.ANALOG; } if (Preferences.logging) Log.d(MetaWatchStatus.TAG, "Remote device address: '" + Preferences.watchMacAddress + "'"); if (!MetaWatchService.fakeWatch) { if (bluetoothAdapter == null) bluetoothAdapter = BluetoothAdapter.getDefaultAdapter(); BluetoothDevice bluetoothDevice = bluetoothAdapter.getRemoteDevice(Preferences.watchMacAddress); int currentapiVersion = android.os.Build.VERSION.SDK_INT; if (Preferences.skipSDP) { Method method; if (Preferences.insecureBtSocket && currentapiVersion >= android.os.Build.VERSION_CODES.GINGERBREAD_MR1) { method = bluetoothDevice.getClass().getMethod("createInsecureRfcommSocket", new Class[] { int.class }); } else { method = bluetoothDevice.getClass().getMethod("createRfcommSocket", new Class[] { int.class }); } bluetoothSocket = (BluetoothSocket) method.invoke(bluetoothDevice, 1); } else { UUID uuid = UUID.fromString("00001101-0000-1000-8000-00805F9B34FB"); if (Preferences.insecureBtSocket && currentapiVersion >= android.os.Build.VERSION_CODES.GINGERBREAD_MR1) { bluetoothSocket = bluetoothDevice.createInsecureRfcommSocketToServiceRecord(uuid); } else { bluetoothSocket = bluetoothDevice.createRfcommSocketToServiceRecord(uuid); } } bluetoothAdapter.cancelDiscovery(); bluetoothSocket.connect(); inputStream = bluetoothSocket.getInputStream(); outputStream = bluetoothSocket.getOutputStream(); } connectionState = ConnectionState.CONNECTED; setPreviousConnectionState(this, true); updateNotification(); Protocol.getInstance(MetaWatchService.this).getDeviceType(); NavigationManagement.processWatchConnection(this); // Unblock the message protocol queue, and the notification queue. mPauseQueue.open(); return true; } catch (IOException ioexception) { if (Preferences.logging) Log.d(MetaWatchStatus.TAG, ioexception.toString()); } catch (SecurityException e) { if (Preferences.logging) Log.d(MetaWatchStatus.TAG, e.toString()); } catch (NoSuchMethodException e) { if (Preferences.logging) Log.d(MetaWatchStatus.TAG, e.toString()); } catch (IllegalArgumentException e) { if (Preferences.logging) Log.d(MetaWatchStatus.TAG, e.toString()); } catch (IllegalAccessException e) { if (Preferences.logging) Log.d(MetaWatchStatus.TAG, e.toString()); } catch (InvocationTargetException e) { if (Preferences.logging) Log.d(MetaWatchStatus.TAG, e.toString()); } catch (NullPointerException e) { if (Preferences.logging) Log.d(MetaWatchStatus.TAG, e.toString()); } finally { } return false; }
From source file:org.thecongers.mcluster.MainActivity.java
private BluetoothSocket createBluetoothSocket(BluetoothDevice device) throws IOException { if (Build.VERSION.SDK_INT >= 10) { try {//www .jav a2 s . c om final Method m = device.getClass().getMethod("createInsecureRfcommSocketToServiceRecord", new Class[] { UUID.class }); return (BluetoothSocket) m.invoke(device, MY_UUID); } catch (Exception e) { Log.e(TAG, "Could not create insecure RFComm Connection", e); } } return device.createRfcommSocketToServiceRecord(MY_UUID); }
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);//from ww w.j a va 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(); 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.com 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:com.phonegap.plugin.bluetooth.BluetoothPlugin.java
@Override public PluginResult execute(String action, JSONArray arg1, String callbackId) { Log.d("BluetoothPlugin", "Plugin Called"); PluginResult result = null;/*from w ww . j av a2s . c o m*/ context = this.ctx; // Register for broadcasts when a device is discovered IntentFilter filter = new IntentFilter(BluetoothDevice.ACTION_FOUND); context.registerReceiver(mReceiver, filter); // Register for broadcasts when discovery starts filter = new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_STARTED); context.registerReceiver(mReceiver, filter); // Register for broadcasts when discovery has finished filter = new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_FINISHED); context.registerReceiver(mReceiver, filter); // Register for broadcasts when connectivity state changes filter = new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION); context.registerReceiver(mReceiver, filter); Looper.prepare(); btadapter = BluetoothAdapter.getDefaultAdapter(); found_devices = new ArrayList<BluetoothDevice>(); if (ACTION_DISCOVER_DEVICES.equals(action)) { try { Log.d("BluetoothPlugin", "We're in " + ACTION_DISCOVER_DEVICES); found_devices.clear(); discovering = true; if (btadapter.isDiscovering()) { btadapter.cancelDiscovery(); } Log.i("BluetoothPlugin", "Discovering devices..."); btadapter.startDiscovery(); while (discovering) { } String devicesFound = null; int count = 0; devicesFound = "["; for (BluetoothDevice device : found_devices) { Log.i("BluetoothPlugin", device.getName() + " " + device.getAddress() + " " + device.getBondState()); if ((device.getName() != null) && (device.getBluetoothClass() != null)) { devicesFound = devicesFound + " { \"name\" : \"" + device.getName() + "\" ," + "\"address\" : \"" + device.getAddress() + "\" ," + "\"class\" : \"" + device.getBluetoothClass().getDeviceClass() + "\" }"; if (count < found_devices.size() - 1) devicesFound = devicesFound + ","; } else Log.i("BluetoothPlugin", device.getName() + " Problems retrieving attributes. Device not added "); count++; } devicesFound = devicesFound + "] "; Log.d("BluetoothPlugin - " + ACTION_DISCOVER_DEVICES, "Returning: " + devicesFound); result = new PluginResult(Status.OK, devicesFound); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_DISCOVER_DEVICES, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_IS_BT_ENABLED.equals(action)) { try { Log.d("BluetoothPlugin", "We're in " + ACTION_IS_BT_ENABLED); boolean isEnabled = btadapter.isEnabled(); Log.d("BluetoothPlugin - " + ACTION_IS_BT_ENABLED, "Returning " + "is Bluetooth Enabled? " + isEnabled); result = new PluginResult(Status.OK, isEnabled); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_IS_BT_ENABLED, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_ENABLE_BT.equals(action)) { try { Log.d("BluetoothPlugin", "We're in " + ACTION_ENABLE_BT); boolean enabled = false; Log.d("BluetoothPlugin", "Enabling Bluetooth..."); if (btadapter.isEnabled()) { enabled = true; } else { enabled = btadapter.enable(); } Log.d("BluetoothPlugin - " + ACTION_ENABLE_BT, "Returning " + "Result: " + enabled); result = new PluginResult(Status.OK, enabled); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_ENABLE_BT, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_DISABLE_BT.equals(action)) { try { Log.d("BluetoothPlugin", "We're in " + ACTION_DISABLE_BT); boolean disabled = false; Log.d("BluetoothPlugin", "Disabling Bluetooth..."); if (btadapter.isEnabled()) { disabled = btadapter.disable(); } else { disabled = true; } Log.d("BluetoothPlugin - " + ACTION_DISABLE_BT, "Returning " + "Result: " + disabled); result = new PluginResult(Status.OK, disabled); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_DISABLE_BT, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_PAIR_BT.equals(action)) { try { Log.d("BluetoothPlugin", "We're in " + ACTION_PAIR_BT); String addressDevice = arg1.getString(0); if (btadapter.isDiscovering()) { btadapter.cancelDiscovery(); } BluetoothDevice device = btadapter.getRemoteDevice(addressDevice); boolean paired = false; Log.d("BluetoothPlugin", "Pairing with Bluetooth device with name " + device.getName() + " and address " + device.getAddress()); try { Method m = device.getClass().getMethod("createBond"); paired = (Boolean) m.invoke(device); } catch (Exception e) { e.printStackTrace(); } Log.d("BluetoothPlugin - " + ACTION_PAIR_BT, "Returning " + "Result: " + paired); result = new PluginResult(Status.OK, paired); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_PAIR_BT, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_UNPAIR_BT.equals(action)) { try { Log.d("BluetoothPlugin", "We're in " + ACTION_UNPAIR_BT); String addressDevice = arg1.getString(0); if (btadapter.isDiscovering()) { btadapter.cancelDiscovery(); } BluetoothDevice device = btadapter.getRemoteDevice(addressDevice); boolean unpaired = false; Log.d("BluetoothPlugin", "Unpairing Bluetooth device with " + device.getName() + " and address " + device.getAddress()); try { Method m = device.getClass().getMethod("removeBond"); unpaired = (Boolean) m.invoke(device); } catch (Exception e) { e.printStackTrace(); } Log.d("BluetoothPlugin - " + ACTION_UNPAIR_BT, "Returning " + "Result: " + unpaired); result = new PluginResult(Status.OK, unpaired); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_UNPAIR_BT, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_LIST_BOUND_DEVICES.equals(action)) { try { Log.d("BluetoothPlugin", "We're in " + ACTION_LIST_BOUND_DEVICES); Log.d("BluetoothPlugin", "Getting paired devices..."); Set<BluetoothDevice> pairedDevices = btadapter.getBondedDevices(); int count = 0; String resultBoundDevices = "[ "; if (pairedDevices.size() > 0) { for (BluetoothDevice device : pairedDevices) { Log.i("BluetoothPlugin", device.getName() + " " + device.getAddress() + " " + device.getBondState()); if ((device.getName() != null) && (device.getBluetoothClass() != null)) { resultBoundDevices = resultBoundDevices + " { \"name\" : \"" + device.getName() + "\" ," + "\"address\" : \"" + device.getAddress() + "\" ," + "\"class\" : \"" + device.getBluetoothClass().getDeviceClass() + "\" }"; if (count < pairedDevices.size() - 1) resultBoundDevices = resultBoundDevices + ","; } else Log.i("BluetoothPlugin", device.getName() + " Problems retrieving attributes. Device not added "); count++; } } resultBoundDevices = resultBoundDevices + "] "; Log.d("BluetoothPlugin - " + ACTION_LIST_BOUND_DEVICES, "Returning " + resultBoundDevices); result = new PluginResult(Status.OK, resultBoundDevices); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_LIST_BOUND_DEVICES, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_STOP_DISCOVERING_BT.equals(action)) { try { Log.d("BluetoothPlugin", "We're in " + ACTION_STOP_DISCOVERING_BT); boolean stopped = true; Log.d("BluetoothPlugin", "Stop Discovering Bluetooth Devices..."); if (btadapter.isDiscovering()) { Log.i("BluetoothPlugin", "Stop discovery..."); stopped = btadapter.cancelDiscovery(); discovering = false; } Log.d("BluetoothPlugin - " + ACTION_STOP_DISCOVERING_BT, "Returning " + "Result: " + stopped); result = new PluginResult(Status.OK, stopped); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_STOP_DISCOVERING_BT, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_IS_BOUND_BT.equals(action)) { try { Log.d("BluetoothPlugin", "We're in " + ACTION_IS_BOUND_BT); String addressDevice = arg1.getString(0); BluetoothDevice device = btadapter.getRemoteDevice(addressDevice); Log.i("BluetoothPlugin", "BT Device in state " + device.getBondState()); boolean state = false; if (device != null && device.getBondState() == 12) state = true; else state = false; Log.d("BluetoothPlugin", "Is Bound with " + device.getName() + " - address " + device.getAddress()); Log.d("BluetoothPlugin - " + ACTION_IS_BOUND_BT, "Returning " + "Result: " + state); result = new PluginResult(Status.OK, state); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_IS_BOUND_BT, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else { result = new PluginResult(Status.INVALID_ACTION); Log.d("BluetoothPlugin", "Invalid action : " + action + " passed"); } return result; }
From source file:org.lsc.hellocordova.BluetoothPlugin.java
@Override public PluginResult execute(String action, JSONArray arg1, String callbackId) { Log.d("BluetoothPlugin", "Plugin Called"); PluginResult result = null;//from ww w. j av a 2 s .c om context = (Context) this.ctx; // Register for broadcasts when a device is discovered IntentFilter filter = new IntentFilter(BluetoothDevice.ACTION_FOUND); context.registerReceiver(mReceiver, filter); // Register for broadcasts when discovery starts filter = new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_STARTED); context.registerReceiver(mReceiver, filter); // Register for broadcasts when discovery has finished filter = new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_FINISHED); context.registerReceiver(mReceiver, filter); // Register for broadcasts when connectivity state changes filter = new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION); context.registerReceiver(mReceiver, filter); Looper.prepare(); btadapter = BluetoothAdapter.getDefaultAdapter(); found_devices = new ArrayList<BluetoothDevice>(); if (ACTION_DISCOVER_DEVICES.equals(action)) { try { Log.d("BluetoothPlugin", "We're in " + ACTION_DISCOVER_DEVICES); found_devices.clear(); discovering = true; if (btadapter.isDiscovering()) { btadapter.cancelDiscovery(); } Log.i("BluetoothPlugin", "Discovering devices..."); btadapter.startDiscovery(); while (discovering) { } String devicesFound = null; int count = 0; devicesFound = "["; for (BluetoothDevice device : found_devices) { Log.i("BluetoothPlugin", device.getName() + " " + device.getAddress() + " " + device.getBondState()); if ((device.getName() != null) && (device.getBluetoothClass() != null)) { devicesFound = devicesFound + " { \"name\" : \"" + device.getName() + "\" ," + "\"address\" : \"" + device.getAddress() + "\" ," + "\"class\" : \"" + device.getBluetoothClass().getDeviceClass() + "\" }"; if (count < found_devices.size() - 1) devicesFound = devicesFound + ","; } else Log.i("BluetoothPlugin", device.getName() + " Problems retrieving attributes. Device not added "); count++; } devicesFound = devicesFound + "] "; Log.d("BluetoothPlugin - " + ACTION_DISCOVER_DEVICES, "Returning: " + devicesFound); result = new PluginResult(Status.OK, devicesFound); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_DISCOVER_DEVICES, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_IS_BT_ENABLED.equals(action)) { try { Log.d("BluetoothPlugin", "We're in " + ACTION_IS_BT_ENABLED); boolean isEnabled = btadapter.isEnabled(); Log.d("BluetoothPlugin - " + ACTION_IS_BT_ENABLED, "Returning " + "is Bluetooth Enabled? " + isEnabled); result = new PluginResult(Status.OK, isEnabled); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_IS_BT_ENABLED, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_ENABLE_BT.equals(action)) { try { Log.d("BluetoothPlugin", "We're in " + ACTION_ENABLE_BT); boolean enabled = false; Log.d("BluetoothPlugin", "Enabling Bluetooth..."); if (btadapter.isEnabled()) { enabled = true; } else { enabled = btadapter.enable(); } Log.d("BluetoothPlugin - " + ACTION_ENABLE_BT, "Returning " + "Result: " + enabled); result = new PluginResult(Status.OK, enabled); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_ENABLE_BT, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_DISABLE_BT.equals(action)) { try { Log.d("BluetoothPlugin", "We're in " + ACTION_DISABLE_BT); boolean disabled = false; Log.d("BluetoothPlugin", "Disabling Bluetooth..."); if (btadapter.isEnabled()) { disabled = btadapter.disable(); } else { disabled = true; } Log.d("BluetoothPlugin - " + ACTION_DISABLE_BT, "Returning " + "Result: " + disabled); result = new PluginResult(Status.OK, disabled); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_DISABLE_BT, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_PAIR_BT.equals(action)) { try { Log.d("BluetoothPlugin", "We're in " + ACTION_PAIR_BT); String addressDevice = arg1.getString(0); if (btadapter.isDiscovering()) { btadapter.cancelDiscovery(); } BluetoothDevice device = btadapter.getRemoteDevice(addressDevice); boolean paired = false; Log.d("BluetoothPlugin", "Pairing with Bluetooth device with name " + device.getName() + " and address " + device.getAddress()); try { Method m = device.getClass().getMethod("createBond"); paired = (Boolean) m.invoke(device); } catch (Exception e) { e.printStackTrace(); } Log.d("BluetoothPlugin - " + ACTION_PAIR_BT, "Returning " + "Result: " + paired); result = new PluginResult(Status.OK, paired); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_PAIR_BT, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_UNPAIR_BT.equals(action)) { try { Log.d("BluetoothPlugin", "We're in " + ACTION_UNPAIR_BT); String addressDevice = arg1.getString(0); if (btadapter.isDiscovering()) { btadapter.cancelDiscovery(); } BluetoothDevice device = btadapter.getRemoteDevice(addressDevice); boolean unpaired = false; Log.d("BluetoothPlugin", "Unpairing Bluetooth device with " + device.getName() + " and address " + device.getAddress()); try { Method m = device.getClass().getMethod("removeBond"); unpaired = (Boolean) m.invoke(device); } catch (Exception e) { e.printStackTrace(); } Log.d("BluetoothPlugin - " + ACTION_UNPAIR_BT, "Returning " + "Result: " + unpaired); result = new PluginResult(Status.OK, unpaired); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_UNPAIR_BT, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_LIST_BOUND_DEVICES.equals(action)) { try { Log.d("BluetoothPlugin", "We're in " + ACTION_LIST_BOUND_DEVICES); Log.d("BluetoothPlugin", "Getting paired devices..."); Set<BluetoothDevice> pairedDevices = btadapter.getBondedDevices(); int count = 0; String resultBoundDevices = "[ "; if (pairedDevices.size() > 0) { for (BluetoothDevice device : pairedDevices) { Log.i("BluetoothPlugin", device.getName() + " " + device.getAddress() + " " + device.getBondState()); if ((device.getName() != null) && (device.getBluetoothClass() != null)) { resultBoundDevices = resultBoundDevices + " { \"name\" : \"" + device.getName() + "\" ," + "\"address\" : \"" + device.getAddress() + "\" ," + "\"class\" : \"" + device.getBluetoothClass().getDeviceClass() + "\" }"; if (count < pairedDevices.size() - 1) resultBoundDevices = resultBoundDevices + ","; } else Log.i("BluetoothPlugin", device.getName() + " Problems retrieving attributes. Device not added "); count++; } } resultBoundDevices = resultBoundDevices + "] "; Log.d("BluetoothPlugin - " + ACTION_LIST_BOUND_DEVICES, "Returning " + resultBoundDevices); result = new PluginResult(Status.OK, resultBoundDevices); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_LIST_BOUND_DEVICES, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_STOP_DISCOVERING_BT.equals(action)) { try { Log.d("BluetoothPlugin", "We're in " + ACTION_STOP_DISCOVERING_BT); boolean stopped = true; Log.d("BluetoothPlugin", "Stop Discovering Bluetooth Devices..."); if (btadapter.isDiscovering()) { Log.i("BluetoothPlugin", "Stop discovery..."); stopped = btadapter.cancelDiscovery(); discovering = false; } Log.d("BluetoothPlugin - " + ACTION_STOP_DISCOVERING_BT, "Returning " + "Result: " + stopped); result = new PluginResult(Status.OK, stopped); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_STOP_DISCOVERING_BT, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_IS_BOUND_BT.equals(action)) { try { Log.d("BluetoothPlugin", "We're in " + ACTION_IS_BOUND_BT); String addressDevice = arg1.getString(0); BluetoothDevice device = btadapter.getRemoteDevice(addressDevice); Log.i("BluetoothPlugin", "BT Device in state " + device.getBondState()); boolean state = false; if (device != null && device.getBondState() == 12) state = true; else state = false; Log.d("BluetoothPlugin", "Is Bound with " + device.getName() + " - address " + device.getAddress()); Log.d("BluetoothPlugin - " + ACTION_IS_BOUND_BT, "Returning " + "Result: " + state); result = new PluginResult(Status.OK, state); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_IS_BOUND_BT, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_OPEN_SOCKET.equals(action)) { Log.d("BluetoothPlugin", "We're in " + ACTION_OPEN_SOCKET); try { String addressDevice = arg1.getString(0); openSocket(addressDevice); result = new PluginResult(Status.OK, "true"); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_OPEN_SOCKET, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_MESSAGE_SOCKET.equals(action)) { Log.d("BluetoothPlugin", "We're in " + ACTION_MESSAGE_SOCKET); try { String msg = arg1.getString(0); sendData(msg); result = new PluginResult(Status.OK, "true"); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_MESSAGE_SOCKET, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_CLOSE_SOCKET.equals(action)) { Log.d("BluetoothPlugin", "We're in " + ACTION_CLOSE_SOCKET); try { closeSocket(); result = new PluginResult(Status.OK, "true"); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_CLOSE_SOCKET, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else if (ACTION_PING_SOCKET.equals(action)) { try { Log.d("BluetoothPlugin", "We're in " + ACTION_PING_SOCKET); String data = "{"; data = data + "\"count\": " + Integer.toString(pingCount) + ","; String items = ""; for (String item : pingData) { items = items + ",\"" + item + "\""; } data = data + " \"data\" : [" + items.substring(1) + " ]"; data = data + "}"; result = new PluginResult(Status.OK, data); } catch (Exception Ex) { Log.d("BluetoothPlugin - " + ACTION_PING_SOCKET, "Got Exception " + Ex.getMessage()); result = new PluginResult(Status.ERROR); } } else { result = new PluginResult(Status.INVALID_ACTION); Log.d("BluetoothPlugin", "Invalid action : " + action + " passed"); } return result; }
From source file:org.bcsphere.bluetooth.BCBluetooth.java
@Override public boolean execute(final String action, final JSONArray json, final CallbackContext callbackContext) throws JSONException { try {//from w w w . ja v a2 s .com if (bluetoothAPI != null) { if (isSetContext) { bluetoothAPI.setContext(myContext); isSetContext = false; } if (action.equals("getCharacteristics")) { bluetoothAPI.getCharacteristics(json, callbackContext); } else if (action.equals("getDescriptors")) { bluetoothAPI.getDescriptors(json, callbackContext); } else if (action.equals("removeServices")) { bluetoothAPI.removeServices(json, callbackContext); } if (action.equals("stopScan")) { bluetoothAPI.stopScan(json, callbackContext); } else if (action.equals("getConnectedDevices")) { bluetoothAPI.getConnectedDevices(json, callbackContext); } cordova.getThreadPool().execute(new Runnable() { @Override public void run() { try { if (action.equals("startScan")) { bluetoothAPI.startScan(json, callbackContext); } else if (action.equals("connect")) { bluetoothAPI.connect(json, callbackContext); } else if (action.equals("disconnect")) { bluetoothAPI.disconnect(json, callbackContext); } else if (action.equals("getServices")) { bluetoothAPI.getServices(json, callbackContext); } else if (action.equals("writeValue")) { bluetoothAPI.writeValue(json, callbackContext); } else if (action.equals("readValue")) { bluetoothAPI.readValue(json, callbackContext); } else if (action.equals("setNotification")) { bluetoothAPI.setNotification(json, callbackContext); } else if (action.equals("getDeviceAllData")) { bluetoothAPI.getDeviceAllData(json, callbackContext); } else if (action.equals("addServices")) { bluetoothAPI.addServices(json, callbackContext); } else if (action.equals("getRSSI")) { bluetoothAPI.getRSSI(json, callbackContext); } } catch (Exception e) { Tools.sendErrorMsg(callbackContext); } catch (Error e) { Tools.sendErrorMsg(callbackContext); } } }); } if (action.equals("addEventListener")) { String eventName = Tools.getData(json, Tools.EVENT_NAME); if (eventName.equals("newadvpacket")) { newadvpacketContext = callbackContext; } else if (eventName.equals("disconnect")) { disconnectContext = callbackContext; } if (bluetoothAPI != null) { bluetoothAPI.addEventListener(json, callbackContext); } return true; } if (action.equals("getEnvironment")) { JSONObject jo = new JSONObject(); if (this.webView.page != null) { jo.put("deviceAddress", this.webView.page.deviceAddress); jo.put("deviceType", this.webView.page.deviceType); jo.put("api", versionOfAPI); } else { jo.put("deviceAddress", "N/A"); jo.put("deviceType", "N/A"); jo.put("api", versionOfAPI); } callbackContext.success(jo); return true; } if (action.equals("openBluetooth")) { if (!bluetoothAdapter.isEnabled()) { bluetoothAdapter.enable(); } Tools.sendSuccessMsg(callbackContext); return true; } if (action.equals("getBluetoothState")) { Log.i(TAG, "getBluetoothState"); JSONObject obj = new JSONObject(); if (bluetoothAdapter.isEnabled()) { Tools.addProperty(obj, Tools.BLUETOOTH_STATE, Tools.IS_TRUE); callbackContext.success(obj); } else { Tools.addProperty(obj, Tools.BLUETOOTH_STATE, Tools.IS_FALSE); callbackContext.success(obj); } return true; } if (action.equals("startClassicalScan")) { Log.i(TAG, "startClassicalScan"); if (bluetoothAdapter.isEnabled()) { if (bluetoothAdapter.startDiscovery()) { callbackContext.success(); } else { callbackContext.error("start classical scan error!"); } } else { callbackContext.error("your bluetooth is not open!"); } } if (action.equals("stopClassicalScan")) { Log.i(TAG, "stopClassicalScan"); if (bluetoothAdapter.isEnabled()) { if (bluetoothAdapter.cancelDiscovery()) { callbackContext.success(); } else { callbackContext.error("stop classical scan error!"); } } else { callbackContext.error("your bluetooth is not open!"); } } if (action.equals("rfcommConnect")) { String deviceAddress = Tools.getData(json, Tools.DEVICE_ADDRESS); String securestr = Tools.getData(json, Tools.SECURE); String uuidstr = Tools.getData(json, Tools.UUID); boolean secure = false; if (securestr != null && securestr.equals("true")) { secure = true; } Log.i(TAG, "connect to " + deviceAddress); BluetoothDevice device = bluetoothAdapter.getRemoteDevice(deviceAddress); BluetoothSerialService classicalService = classicalServices.get(deviceAddress); if (device != null && classicalService == null) { classicalService = new BluetoothSerialService(); classicalService.disconnectCallback = disconnectContext; classicalServices.put(deviceAddress, classicalService); } if (device != null) { classicalService.connectCallback = callbackContext; classicalService.connect(device, uuidstr, secure); } else { callbackContext.error("Could not connect to " + deviceAddress); } } if (action.equals("rfcommDisconnect")) { String deviceAddress = Tools.getData(json, Tools.DEVICE_ADDRESS); BluetoothSerialService service = classicalServices.get(deviceAddress); if (service != null) { service.connectCallback = null; service.stop(); classicalServices.remove(deviceAddress); callbackContext.success(); } else { callbackContext.error("Could not disconnect to " + deviceAddress); } } if (action.equals("rfcommListen")) { String name = Tools.getData(json, Tools.NAME); String uuidstr = Tools.getData(json, Tools.UUID); String securestr = Tools.getData(json, Tools.SECURE); boolean secure = false; if (securestr.equals("true")) { secure = true; } BluetoothSerialService service = new BluetoothSerialService(); service.listen(name, uuidstr, secure, this); acceptServices.put(name + uuidstr, service); } if (action.equals("rfcommUnListen")) { String name = Tools.getData(json, Tools.NAME); String uuidstr = Tools.getData(json, Tools.UUID); BluetoothSerialService service = acceptServices.get(name + uuidstr); if (service != null) { service.stop(); } } if (action.equals("rfcommWrite")) { String deviceAddress = Tools.getData(json, Tools.DEVICE_ADDRESS); BluetoothSerialService service = classicalServices.get(deviceAddress); if (service != null) { String data = Tools.getData(json, Tools.WRITE_VALUE); service.write(Tools.decodeBase64(data)); callbackContext.success(); } else { callbackContext.error("there is no connection on device:" + deviceAddress); } } if (action.equals("rfcommRead")) { String deviceAddress = Tools.getData(json, Tools.DEVICE_ADDRESS); BluetoothSerialService service = classicalServices.get(deviceAddress); if (service != null) { byte[] data = new byte[2048]; byte[] predata = service.buffer.array(); for (int i = 0; i < service.bufferSize; i++) { data[i] = predata[i]; } JSONObject obj = new JSONObject(); //Tools.addProperty(obj, Tools.DEVICE_ADDRESS, deviceAddress); Tools.addProperty(obj, Tools.VALUE, Tools.encodeBase64(data)); Tools.addProperty(obj, Tools.DATE, Tools.getDateString()); callbackContext.success(obj); service.bufferSize = 0; service.buffer.clear(); } else { callbackContext.error("there is no connection on device:" + deviceAddress); } } if (action.equals("rfcommSubscribe")) { String deviceAddress = Tools.getData(json, Tools.DEVICE_ADDRESS); BluetoothSerialService service = classicalServices.get(deviceAddress); if (service != null) { service.dataAvailableCallback = callbackContext; } else { callbackContext.error("there is no connection on device:" + deviceAddress); } } if (action.equals("rfcommUnsubscribe")) { String deviceAddress = Tools.getData(json, Tools.DEVICE_ADDRESS); BluetoothSerialService service = classicalServices.get(deviceAddress); if (service != null) { service.dataAvailableCallback = null; } else { callbackContext.error("there is no connection on device:" + deviceAddress); } } if (action.equals("getPairedDevices")) { try { Log.i(TAG, "getPairedDevices"); JSONArray ary = new JSONArray(); Set<BluetoothDevice> devices = bluetoothAdapter.getBondedDevices(); Iterator<BluetoothDevice> it = devices.iterator(); while (it.hasNext()) { BluetoothDevice device = (BluetoothDevice) it.next(); JSONObject obj = new JSONObject(); Tools.addProperty(obj, Tools.DEVICE_ADDRESS, device.getAddress()); Tools.addProperty(obj, Tools.DEVICE_NAME, device.getName()); ary.put(obj); } callbackContext.success(ary); } catch (Exception e) { Tools.sendErrorMsg(callbackContext); } catch (java.lang.Error e) { Tools.sendErrorMsg(callbackContext); } } else if (action.equals("createPair")) { Log.i(TAG, "createPair"); String deviceAddress = Tools.getData(json, Tools.DEVICE_ADDRESS); JSONObject obj = new JSONObject(); BluetoothDevice device = bluetoothAdapter.getRemoteDevice(deviceAddress); if (Tools.creatBond(device.getClass(), device)) { Tools.addProperty(obj, Tools.DEVICE_ADDRESS, device.getAddress()); callbackContext.success(obj); } else { Tools.addProperty(obj, Tools.DEVICE_ADDRESS, device.getAddress()); callbackContext.error(obj); } } else if (action.equals("removePair")) { Log.i(TAG, "removePair"); String deviceAddress = Tools.getData(json, Tools.DEVICE_ADDRESS); JSONObject obj = new JSONObject(); BluetoothDevice device = bluetoothAdapter.getRemoteDevice(deviceAddress); if (Tools.removeBond(device.getClass(), device)) { Tools.addProperty(obj, Tools.DEVICE_ADDRESS, device.getAddress()); callbackContext.success(obj); } else { Tools.addProperty(obj, Tools.DEVICE_ADDRESS, device.getAddress()); callbackContext.error(obj); } } } catch (Exception e) { Tools.sendErrorMsg(callbackContext); } catch (Error e) { Tools.sendErrorMsg(callbackContext); } return true; }