1 /* 2 * Copyright (C) 2021 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 com.android.eventlib.events.deviceadminreceivers; 18 19 import android.app.admin.DeviceAdminReceiver; 20 import android.content.Context; 21 import android.content.Intent; 22 23 import androidx.annotation.CheckResult; 24 25 import com.android.eventlib.Event; 26 import com.android.eventlib.EventLogger; 27 import com.android.eventlib.EventLogsQuery; 28 import com.android.queryable.info.DeviceAdminReceiverInfo; 29 import com.android.queryable.queries.DeviceAdminReceiverQuery; 30 import com.android.queryable.queries.DeviceAdminReceiverQueryHelper; 31 import com.android.queryable.queries.IntentQueryHelper; 32 import com.android.queryable.util.SerializableParcelWrapper; 33 34 /** 35 * Event logged when {@link DeviceAdminReceiver#onDisableRequested(Context, Intent)} is called. 36 */ 37 public final class DeviceAdminDisableRequestedEvent extends Event { 38 39 private static final long serialVersionUID = 1; 40 41 /** Begins a query for {@link DeviceAdminDisableRequestedEvent} events. */ queryPackage(String packageName)42 public static DeviceAdminDisableRequestedEventQuery queryPackage(String packageName) { 43 return new DeviceAdminDisableRequestedEventQuery(packageName); 44 } 45 46 /** {@link EventLogsQuery} for {@link DeviceAdminDisableRequestedEvent}. */ 47 public static final class DeviceAdminDisableRequestedEventQuery 48 extends EventLogsQuery<DeviceAdminDisableRequestedEvent, 49 DeviceAdminDisableRequestedEventQuery> { 50 51 private static final long serialVersionUID = 1; 52 53 DeviceAdminReceiverQueryHelper<DeviceAdminDisableRequestedEventQuery> mDeviceAdminReceiver = 54 new DeviceAdminReceiverQueryHelper<>(this); 55 IntentQueryHelper<DeviceAdminDisableRequestedEventQuery> mIntent = 56 new IntentQueryHelper<>(this); 57 DeviceAdminDisableRequestedEventQuery(String packageName)58 private DeviceAdminDisableRequestedEventQuery(String packageName) { 59 super(DeviceAdminDisableRequestedEvent.class, packageName); 60 } 61 62 /** 63 * Queries {@link Intent} passed into 64 * {@link DeviceAdminReceiver#onDisableRequested(Context, Intent)}. 65 */ 66 @CheckResult whereIntent()67 public IntentQueryHelper<DeviceAdminDisableRequestedEventQuery> whereIntent() { 68 return mIntent; 69 } 70 71 /** Queries {@link DeviceAdminReceiver}. */ 72 @CheckResult 73 public DeviceAdminReceiverQuery<DeviceAdminDisableRequestedEventQuery> whereDeviceAdminReceiver()74 whereDeviceAdminReceiver() { 75 return mDeviceAdminReceiver; 76 } 77 78 @Override filter(DeviceAdminDisableRequestedEvent event)79 protected boolean filter(DeviceAdminDisableRequestedEvent event) { 80 if (!mIntent.matches(event.mIntent)) { 81 return false; 82 } 83 if (!mDeviceAdminReceiver.matches(event.mDeviceAdminReceiver)) { 84 return false; 85 } 86 return true; 87 } 88 89 @Override describeQuery(String fieldName)90 public String describeQuery(String fieldName) { 91 return toStringBuilder(DeviceAdminDisableRequestedEvent.class, this) 92 .field("intent", mIntent) 93 .field("deviceAdminReceiver", mDeviceAdminReceiver) 94 .toString(); 95 } 96 } 97 98 /** Begins logging a {@link DeviceAdminDisableRequestedEvent}. */ logger( DeviceAdminReceiver deviceAdminReceiver, Context context, Intent intent)99 public static DeviceAdminDisableRequestedEventLogger logger( 100 DeviceAdminReceiver deviceAdminReceiver, Context context, Intent intent) { 101 return new DeviceAdminDisableRequestedEventLogger(deviceAdminReceiver, context, intent); 102 } 103 104 /** {@link EventLogger} for {@link DeviceAdminDisableRequestedEvent}. */ 105 public static final class DeviceAdminDisableRequestedEventLogger 106 extends EventLogger<DeviceAdminDisableRequestedEvent> { DeviceAdminDisableRequestedEventLogger( DeviceAdminReceiver deviceAdminReceiver, Context context, Intent intent)107 private DeviceAdminDisableRequestedEventLogger( 108 DeviceAdminReceiver deviceAdminReceiver, Context context, Intent intent) { 109 super(context, new DeviceAdminDisableRequestedEvent()); 110 mEvent.mIntent = new SerializableParcelWrapper<>(intent); 111 setDeviceAdminReceiver(deviceAdminReceiver); 112 } 113 114 /** Sets the {@link DeviceAdminReceiver} which received this event. */ setDeviceAdminReceiver( DeviceAdminReceiver deviceAdminReceiver)115 public DeviceAdminDisableRequestedEventLogger setDeviceAdminReceiver( 116 DeviceAdminReceiver deviceAdminReceiver) { 117 mEvent.mDeviceAdminReceiver = new DeviceAdminReceiverInfo(deviceAdminReceiver); 118 return this; 119 } 120 121 /** Sets the {@link DeviceAdminReceiver} which received this event. */ setDeviceAdminReceiver( Class<? extends DeviceAdminReceiver> deviceAdminReceiverClass)122 public DeviceAdminDisableRequestedEventLogger setDeviceAdminReceiver( 123 Class<? extends DeviceAdminReceiver> deviceAdminReceiverClass) { 124 mEvent.mDeviceAdminReceiver = new DeviceAdminReceiverInfo(deviceAdminReceiverClass); 125 return this; 126 } 127 128 /** Sets the {@link DeviceAdminReceiver} which received this event. */ setDeviceAdminReceiver( String deviceAdminReceiverClassName)129 public DeviceAdminDisableRequestedEventLogger setDeviceAdminReceiver( 130 String deviceAdminReceiverClassName) { 131 mEvent.mDeviceAdminReceiver = new DeviceAdminReceiverInfo(deviceAdminReceiverClassName); 132 return this; 133 } 134 135 /** Sets the {@link Intent} which was received. */ setIntent(Intent intent)136 public DeviceAdminDisableRequestedEventLogger setIntent(Intent intent) { 137 mEvent.mIntent = new SerializableParcelWrapper<>(intent); 138 return this; 139 } 140 } 141 142 protected SerializableParcelWrapper<Intent> mIntent; 143 protected DeviceAdminReceiverInfo mDeviceAdminReceiver; 144 145 /** 146 * The {@link Intent} passed into 147 * {@link DeviceAdminReceiver#onDisableRequested(Context, Intent)}. 148 */ intent()149 public Intent intent() { 150 if (mIntent == null) { 151 return null; 152 } 153 return mIntent.get(); 154 } 155 156 /** Information about the {@link DeviceAdminReceiver} which received the intent. */ deviceAdminReceiver()157 public DeviceAdminReceiverInfo deviceAdminReceiver() { 158 return mDeviceAdminReceiver; 159 } 160 161 @Override toString()162 public String toString() { 163 return "DeviceAdminDisableRequestedEvent{" 164 + " intent=" + intent() 165 + ", deviceAdminReceiver=" + mDeviceAdminReceiver 166 + ", packageName='" + mPackageName + "'" 167 + ", timestamp=" + mTimestamp 168 + "}"; 169 } 170 } 171