RemoteBugreportReceiver.java revision a57f0e6b14754aa39e8454d82b9fa08e3f2b53a5
1/* 2 * Copyright (C) 2015 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 17package com.android.shell; 18 19import static com.android.shell.BugreportProgressService.EXTRA_BUGREPORT; 20import static com.android.shell.BugreportProgressService.INTENT_REMOTE_BUGREPORT_FINISHED; 21import static com.android.shell.BugreportProgressService.INTENT_REMOTE_BUGREPORT_DISPATCH; 22import static com.android.shell.BugreportProgressService.getFileExtra; 23import static com.android.shell.BugreportProgressService.getUri; 24import static com.android.shell.BugreportReceiver.cleanupOldFiles; 25 26import java.io.File; 27 28import android.content.BroadcastReceiver; 29import android.content.Context; 30import android.content.Intent; 31import android.net.Uri; 32import android.os.UserHandle; 33import android.text.format.DateUtils; 34 35/** 36 * Receiver that handles finished remote bugreports, by re-sending 37 * the intent with appended bugreport zip file URI. 38 * 39 * <p> Remote bugreport never contains a screenshot. 40 */ 41public class RemoteBugreportReceiver extends BroadcastReceiver { 42 43 private static final String BUGREPORT_MIMETYPE = "application/vnd.android.bugreport"; 44 private static final String EXTRA_REMOTE_BUGREPORT_HASH = 45 "android.intent.extra.REMOTE_BUGREPORT_HASH"; 46 47 /** Always keep just the last remote bugreport's files around. */ 48 private static final int REMOTE_BUGREPORT_FILES_AMOUNT = 3; 49 50 /** Always keep remote bugreport files created in the last day. */ 51 private static final long MIN_KEEP_AGE = DateUtils.DAY_IN_MILLIS; 52 53 @Override 54 public void onReceive(Context context, Intent intent) { 55 cleanupOldFiles(this, intent, INTENT_REMOTE_BUGREPORT_FINISHED, 56 REMOTE_BUGREPORT_FILES_AMOUNT, MIN_KEEP_AGE); 57 58 final File bugreportFile = getFileExtra(intent, EXTRA_BUGREPORT); 59 final Uri bugreportUri = getUri(context, bugreportFile); 60 final String bugreportHash = intent.getStringExtra(EXTRA_REMOTE_BUGREPORT_HASH); 61 62 final Intent newIntent = new Intent(INTENT_REMOTE_BUGREPORT_DISPATCH); 63 newIntent.setDataAndType(bugreportUri, BUGREPORT_MIMETYPE); 64 newIntent.putExtra(EXTRA_REMOTE_BUGREPORT_HASH, bugreportHash); 65 context.sendBroadcastAsUser(newIntent, UserHandle.SYSTEM, 66 android.Manifest.permission.DUMP); 67 } 68} 69