1 /*
2  * Copyright (C) 2017 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 android.bluetooth.cts;
18 
19 import android.bluetooth.le.BluetoothLeScanner;
20 import android.content.BroadcastReceiver;
21 import android.content.Context;
22 import android.content.Intent;
23 import android.util.Log;
24 
25 import java.util.concurrent.CountDownLatch;
26 
27 public class BluetoothScanReceiver extends BroadcastReceiver {
28 
29     private static final String TAG = "BluetoothScanReceiver";
30 
31     private static CountDownLatch sCountDownLatch;
32 
33     @Override
onReceive(Context context, Intent intent)34     public void onReceive(Context context, Intent intent) {
35         Log.i(TAG, "Received scan results:" + intent);
36         Log.i(TAG, "ScanResults = " + intent.getParcelableArrayListExtra(
37                 BluetoothLeScanner.EXTRA_LIST_SCAN_RESULT));
38         Log.i(TAG, "Callback Type = "
39                 + intent.getIntExtra(BluetoothLeScanner.EXTRA_CALLBACK_TYPE, -1));
40         Log.i(TAG, "Error Code = "
41                 + intent.getIntExtra(BluetoothLeScanner.EXTRA_ERROR_CODE, -1));
42         if (sCountDownLatch != null) {
43             sCountDownLatch.countDown();
44             sCountDownLatch = null;
45         }
46     }
47 
createCountDownLatch()48     public static CountDownLatch createCountDownLatch() {
49         sCountDownLatch = new CountDownLatch(1);
50         return sCountDownLatch;
51     }
52 }