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.telephony.mbms; 18 19 import android.os.Handler; 20 import android.os.RemoteException; 21 22 /** 23 * @hide 24 */ 25 public class InternalDownloadStateCallback extends IDownloadStateCallback.Stub { 26 private final Handler mHandler; 27 private final DownloadStateCallback mAppCallback; 28 private volatile boolean mIsStopped = false; 29 30 public InternalDownloadStateCallback(DownloadStateCallback appCallback, Handler handler) { 31 mAppCallback = appCallback; 32 mHandler = handler; 33 } 34 35 @Override 36 public void onProgressUpdated(final DownloadRequest request, final FileInfo fileInfo, 37 final int currentDownloadSize, final int fullDownloadSize, final int currentDecodedSize, 38 final int fullDecodedSize) throws RemoteException { 39 if (mIsStopped) { 40 return; 41 } 42 43 mHandler.post(new Runnable() { 44 @Override 45 public void run() { 46 mAppCallback.onProgressUpdated(request, fileInfo, currentDownloadSize, 47 fullDownloadSize, currentDecodedSize, fullDecodedSize); 48 } 49 }); 50 } 51 52 @Override 53 public void onStateUpdated(final DownloadRequest request, final FileInfo fileInfo, 54 final int state) throws RemoteException { 55 if (mIsStopped) { 56 return; 57 } 58 59 mHandler.post(new Runnable() { 60 @Override 61 public void run() { 62 mAppCallback.onStateUpdated(request, fileInfo, state); 63 } 64 }); 65 } 66 67 public void stop() { 68 mIsStopped = true; 69 } 70 } 71
