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.os.cts; 18 19 import android.app.PendingIntent; 20 import android.app.AuthenticationRequiredException; 21 import android.app.Service; 22 import android.content.Intent; 23 import android.os.Binder; 24 import android.os.IBinder; 25 import android.os.Parcel; 26 import android.os.Parcelable; 27 28 import java.io.FileDescriptor; 29 import java.io.FileNotFoundException; 30 31 public class CrossProcessExceptionService extends Service { 32 public static class CustomException extends IllegalArgumentException implements Parcelable { 33 public CustomException(String message) { 34 super(message); 35 } 36 37 @Override 38 public int describeContents() { 39 return 0; 40 } 41 42 @Override 43 public void writeToParcel(Parcel dest, int flags) { 44 } 45 46 public static final Creator<CustomException> CREATOR = new Creator<CustomException>() { 47 @Override 48 public CustomException createFromParcel(Parcel source) { 49 return new CustomException("REMOTE"); 50 } 51 52 @Override 53 public CustomException[] newArray(int size) { 54 return new CustomException[size]; 55 } 56 }; 57 58 } 59 60 @Override 61 public IBinder onBind(Intent intent) { 62 return new Binder() { 63 @Override 64 public void dump(FileDescriptor fd, String[] args) { 65 switch (args[0]) { 66 case "none": 67 return; 68 case "SE": 69 throw new SecurityException("SE"); 70 case "ARE": 71 final PendingIntent pi = PendingIntent.getActivity( 72 CrossProcessExceptionService.this, 12, new Intent(), 73 PendingIntent.FLAG_CANCEL_CURRENT); 74 throw new AuthenticationRequiredException(new FileNotFoundException("FNFE"), pi); 75 case "RE": 76 throw new RuntimeException("RE"); 77 case "custom": 78 throw new CustomException("LOCAL"); 79 } 80 } 81 }; 82 } 83 } 84
