1 /* 2 * Copyright (C) 2016 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 test.amslam; 18 19 import android.content.BroadcastReceiver; 20 import android.content.Context; 21 import android.content.Intent; 22 import android.os.SystemClock; 23 24 import java.util.HashSet; 25 import java.util.Set; 26 27 public class PongReceiver extends BroadcastReceiver { 28 interface PingPongResponseListener { onPingPongResponse(long send, long bounce, long recv, String remote)29 void onPingPongResponse(long send, long bounce, long recv, String remote); 30 } 31 32 private static Set<PingPongResponseListener> sListeners = new HashSet<>(); 33 addListener(PingPongResponseListener listener)34 public static void addListener(PingPongResponseListener listener) { 35 sListeners.add(listener); 36 } 37 removeListener(PingPongResponseListener listener)38 public static void removeListener(PingPongResponseListener listener) { 39 sListeners.remove(listener); 40 } 41 42 @Override onReceive(Context context, Intent intent)43 public void onReceive(Context context, Intent intent) { 44 long now = SystemClock.uptimeMillis(); 45 long start_time = intent.getLongExtra("start_time", 0); 46 long bounce_time = intent.getLongExtra("bounce_time", 0); 47 String receiver = intent.getStringExtra("receiver"); 48 for (PingPongResponseListener listener : sListeners) { 49 listener.onPingPongResponse(start_time, bounce_time, now, receiver); 50 } 51 } 52 } 53