1 /** 2 * Copyright (C) 2022 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.bluetooth; 18 19 import android.bluetooth.BluetoothDevice; 20 import android.bluetooth.BluetoothLeBroadcastMetadata; 21 import android.content.Context; 22 import android.util.Log; 23 24 import com.android.settingslib.bluetooth.BluetoothUtils; 25 import com.android.settingslib.bluetooth.CachedBluetoothDeviceManager; 26 import com.android.settingslib.bluetooth.LocalBluetoothLeBroadcastAssistant; 27 import com.android.settingslib.bluetooth.LocalBluetoothLeBroadcastMetadata; 28 import com.android.settingslib.bluetooth.LocalBluetoothManager; 29 import com.android.settingslib.bluetooth.LocalBluetoothProfileManager; 30 31 public class QrCodeScanModeController { 32 33 private static final boolean DEBUG = BluetoothUtils.D; 34 private static final String TAG = "QrCodeScanModeController"; 35 36 private LocalBluetoothLeBroadcastMetadata mLocalBroadcastMetadata; 37 private LocalBluetoothLeBroadcastAssistant mLocalBroadcastAssistant; 38 private LocalBluetoothManager mLocalBluetoothManager; 39 private LocalBluetoothProfileManager mProfileManager; 40 QrCodeScanModeController(Context context)41 public QrCodeScanModeController(Context context) { 42 if (DEBUG) { 43 Log.d(TAG, "QrCodeScanModeController constructor."); 44 } 45 mLocalBluetoothManager = Utils.getLocalBtManager(context); 46 mProfileManager = mLocalBluetoothManager.getProfileManager(); 47 mLocalBroadcastMetadata = new LocalBluetoothLeBroadcastMetadata(); 48 CachedBluetoothDeviceManager cachedDeviceManager = new CachedBluetoothDeviceManager(context, 49 mLocalBluetoothManager); 50 mLocalBroadcastAssistant = new LocalBluetoothLeBroadcastAssistant(context, 51 cachedDeviceManager, mProfileManager); 52 } 53 convertToBroadcastMetadata(String qrCodeString)54 private BluetoothLeBroadcastMetadata convertToBroadcastMetadata(String qrCodeString) { 55 return mLocalBroadcastMetadata.convertToBroadcastMetadata(qrCodeString); 56 } 57 addSource(BluetoothDevice sink, String sourceMetadata, boolean isGroupOp)58 public void addSource(BluetoothDevice sink, String sourceMetadata, 59 boolean isGroupOp) { 60 mLocalBroadcastAssistant.addSource(sink, 61 convertToBroadcastMetadata(sourceMetadata), isGroupOp); 62 } 63 } 64