PackageInstallerService.java revision 3baa87653ead8982fcb114274a3778161763a894
13a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey/* 23a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey * Copyright (C) 2014 The Android Open Source Project 33a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey * 43a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey * Licensed under the Apache License, Version 2.0 (the "License"); 53a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey * you may not use this file except in compliance with the License. 63a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey * You may obtain a copy of the License at 73a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey * 83a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey * http://www.apache.org/licenses/LICENSE-2.0 93a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey * 103a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey * Unless required by applicable law or agreed to in writing, software 113a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey * distributed under the License is distributed on an "AS IS" BASIS, 123a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 133a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey * See the License for the specific language governing permissions and 143a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey * limitations under the License. 153a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey */ 163a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 173a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkeypackage com.android.server.pm; 183a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 191cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport static com.android.internal.util.XmlUtils.readBitmapAttribute; 201cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport static com.android.internal.util.XmlUtils.readBooleanAttribute; 211cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport static com.android.internal.util.XmlUtils.readIntAttribute; 221cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport static com.android.internal.util.XmlUtils.readLongAttribute; 231cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport static com.android.internal.util.XmlUtils.readStringAttribute; 241cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport static com.android.internal.util.XmlUtils.readUriAttribute; 251cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport static com.android.internal.util.XmlUtils.writeBooleanAttribute; 261cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport static com.android.internal.util.XmlUtils.writeIntAttribute; 271cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport static com.android.internal.util.XmlUtils.writeLongAttribute; 281cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport static com.android.internal.util.XmlUtils.writeStringAttribute; 291cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport static com.android.internal.util.XmlUtils.writeUriAttribute; 301cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport static org.xmlpull.v1.XmlPullParser.END_DOCUMENT; 311cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport static org.xmlpull.v1.XmlPullParser.START_TAG; 321cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 33805b63e253c139625f5a86d72ef7b31d6ec9f8e9Svetoslavimport android.Manifest; 341cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport android.app.ActivityManager; 3539fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franzimport android.app.AppGlobals; 363a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkeyimport android.app.AppOpsManager; 3739fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franzimport android.app.Notification; 3839fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franzimport android.app.NotificationManager; 39a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkeyimport android.app.PackageDeleteObserver; 40a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkeyimport android.app.PackageInstallObserver; 4139fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franzimport android.app.admin.DevicePolicyManager; 423a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkeyimport android.content.Context; 43f06009542390472872da986486d385001e91a2a7Jeff Sharkeyimport android.content.Intent; 44a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkeyimport android.content.IntentSender; 45a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkeyimport android.content.IntentSender.SendIntentException; 463a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkeyimport android.content.pm.IPackageInstaller; 4716c8e3f49497b6046972ae650772f65768366be8Jeff Sharkeyimport android.content.pm.IPackageInstallerCallback; 483a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkeyimport android.content.pm.IPackageInstallerSession; 4939fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franzimport android.content.pm.PackageInfo; 50f06009542390472872da986486d385001e91a2a7Jeff Sharkeyimport android.content.pm.PackageInstaller; 51a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkeyimport android.content.pm.PackageInstaller.SessionInfo; 52a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkeyimport android.content.pm.PackageInstaller.SessionParams; 53ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkeyimport android.content.pm.PackageManager; 5497d47ed036ff7bd3d7d2ddc1c6df1104ec237559Jeff Sharkeyimport android.content.pm.ParceledListSlice; 551cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport android.graphics.Bitmap; 5602bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkeyimport android.graphics.Bitmap.CompressFormat; 5702bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkeyimport android.graphics.BitmapFactory; 58f06009542390472872da986486d385001e91a2a7Jeff Sharkeyimport android.net.Uri; 593a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkeyimport android.os.Binder; 60a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkeyimport android.os.Bundle; 611cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport android.os.Environment; 621cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport android.os.Handler; 633a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkeyimport android.os.HandlerThread; 641cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport android.os.Looper; 651cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport android.os.Message; 663a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkeyimport android.os.Process; 67a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkeyimport android.os.RemoteCallbackList; 68a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkeyimport android.os.RemoteException; 69ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkeyimport android.os.SELinux; 703a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkeyimport android.os.UserHandle; 713a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkeyimport android.os.UserManager; 72b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkeyimport android.os.storage.StorageManager; 73ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkeyimport android.system.ErrnoException; 74ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkeyimport android.system.Os; 75a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkeyimport android.text.TextUtils; 761cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport android.text.format.DateUtils; 773a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkeyimport android.util.ArraySet; 781cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport android.util.AtomicFile; 79a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkeyimport android.util.ExceptionUtils; 803a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkeyimport android.util.Slog; 813a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkeyimport android.util.SparseArray; 82742e790294b3441b79f715fe447069b63c6065dbJeff Sharkeyimport android.util.SparseBooleanArray; 831cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport android.util.Xml; 843a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 85b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkeyimport libcore.io.IoUtils; 86b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey 8739fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franzimport com.android.internal.R; 883a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkeyimport com.android.internal.annotations.GuardedBy; 89742e790294b3441b79f715fe447069b63c6065dbJeff Sharkeyimport com.android.internal.content.PackageHelper; 901cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport com.android.internal.util.FastXmlSerializer; 9139fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franzimport com.android.internal.util.ImageUtils; 92a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkeyimport com.android.internal.util.IndentingPrintWriter; 933a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkeyimport com.android.server.IoThread; 943a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 951cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport org.xmlpull.v1.XmlPullParser; 961cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport org.xmlpull.v1.XmlPullParserException; 971cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport org.xmlpull.v1.XmlSerializer; 981cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 993a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkeyimport java.io.File; 1001cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport java.io.FileInputStream; 1011cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport java.io.FileNotFoundException; 1021cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport java.io.FileOutputStream; 103ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkeyimport java.io.FilenameFilter; 104ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkeyimport java.io.IOException; 1059e9e2e73c6ec7bece20268196dc89ad0c8bafad4Wojciech Staszkiewiczimport java.nio.charset.StandardCharsets; 1061cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport java.security.SecureRandom; 107bb580670350b76fa2fcc5ee873f99b7970759cbfJeff Sharkeyimport java.util.ArrayList; 10854d42be6eb149b3e43115e810e4a1b92e9865d05Jeff Sharkeyimport java.util.Collections; 109bb580670350b76fa2fcc5ee873f99b7970759cbfJeff Sharkeyimport java.util.List; 11016c8e3f49497b6046972ae650772f65768366be8Jeff Sharkeyimport java.util.Objects; 1111cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkeyimport java.util.Random; 1123a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 1133a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkeypublic class PackageInstallerService extends IPackageInstaller.Stub { 1143a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey private static final String TAG = "PackageInstaller"; 115e980804df16c968c14a56b8853886bf5f049f46eJeff Sharkey private static final boolean LOGD = false; 1163a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 1173a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey // TODO: remove outstanding sessions when installer package goes away 1186c833e07a05c48ca60ee4d72421bf8b1e78dc710Jeff Sharkey // TODO: notify listeners in other users when package has been installed there 119742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey // TODO: purge expired sessions periodically in addition to at reboot 1203a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 1211cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey /** XML constants used in {@link #mSessionsFile} */ 1221cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final String TAG_SESSIONS = "sessions"; 1231cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final String TAG_SESSION = "session"; 1247121e18595d4c559044e26bfe6035406a862f466Svet Ganov private static final String TAG_GRANTED_RUNTIME_PERMISSION = "granted-runtime-permission"; 1251cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final String ATTR_SESSION_ID = "sessionId"; 1261cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final String ATTR_USER_ID = "userId"; 1271cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final String ATTR_INSTALLER_PACKAGE_NAME = "installerPackageName"; 128e980804df16c968c14a56b8853886bf5f049f46eJeff Sharkey private static final String ATTR_INSTALLER_UID = "installerUid"; 1291cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final String ATTR_CREATED_MILLIS = "createdMillis"; 1301cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final String ATTR_SESSION_STAGE_DIR = "sessionStageDir"; 131742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey private static final String ATTR_SESSION_STAGE_CID = "sessionStageCid"; 13277d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey private static final String ATTR_PREPARED = "prepared"; 1331cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final String ATTR_SEALED = "sealed"; 1341cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final String ATTR_MODE = "mode"; 1351cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final String ATTR_INSTALL_FLAGS = "installFlags"; 1361cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final String ATTR_INSTALL_LOCATION = "installLocation"; 1371cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final String ATTR_SIZE_BYTES = "sizeBytes"; 1381cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final String ATTR_APP_PACKAGE_NAME = "appPackageName"; 13902bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey @Deprecated 1401cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final String ATTR_APP_ICON = "appIcon"; 1411cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final String ATTR_APP_LABEL = "appLabel"; 1421cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final String ATTR_ORIGINATING_URI = "originatingUri"; 143a1d12cfdb072acb14fa95d5e771e23396e6bd8e1Todd Kennedy private static final String ATTR_ORIGINATING_UID = "originatingUid"; 1441cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final String ATTR_REFERRER_URI = "referrerUri"; 1451cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final String ATTR_ABI_OVERRIDE = "abiOverride"; 146b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey private static final String ATTR_VOLUME_UUID = "volumeUuid"; 1477121e18595d4c559044e26bfe6035406a862f466Svet Ganov private static final String ATTR_NAME = "name"; 1481cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 149f174c6e6de6ba863179401aa7b3d55d91ceed707Jeff Sharkey /** Automatically destroy sessions older than this */ 1501cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final long MAX_AGE_MILLIS = 3 * DateUtils.DAY_IN_MILLIS; 151f174c6e6de6ba863179401aa7b3d55d91ceed707Jeff Sharkey /** Upper bound on number of active sessions for a UID */ 1521cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final long MAX_ACTIVE_SESSIONS = 1024; 153f174c6e6de6ba863179401aa7b3d55d91ceed707Jeff Sharkey /** Upper bound on number of historical sessions for a UID */ 154f174c6e6de6ba863179401aa7b3d55d91ceed707Jeff Sharkey private static final long MAX_HISTORICAL_SESSIONS = 1048576; 1551cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 1563a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey private final Context mContext; 1573a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey private final PackageManagerService mPm; 1583a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 159b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey private AppOpsManager mAppOps; 160b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey 161ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey private final HandlerThread mInstallThread; 162cbf47916b3e7a971c3a61035eb2633f96fc043cbJeff Sharkey private final Handler mInstallHandler; 1633a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 1641cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private final Callbacks mCallbacks; 1651cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 1661cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey /** 16702bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey * File storing persisted {@link #mSessions} metadata. 1681cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey */ 1691cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private final AtomicFile mSessionsFile; 1701cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 17102bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey /** 17202bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey * Directory storing persisted {@link #mSessions} metadata which is too 17302bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey * heavy to store directly in {@link #mSessionsFile}. 17402bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey */ 17502bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey private final File mSessionsDir; 17602bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey 1771cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private final InternalCallback mInternalCallback = new InternalCallback(); 1781cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 1791cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey /** 1801cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey * Used for generating session IDs. Since this is created at boot time, 1811cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey * normal random might be predictable. 1821cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey */ 1831cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private final Random mRandom = new SecureRandom(); 1843a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 1853a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey @GuardedBy("mSessions") 1863a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey private final SparseArray<PackageInstallerSession> mSessions = new SparseArray<>(); 1873a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 1889a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey /** Historical sessions kept around for debugging purposes */ 1899a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey @GuardedBy("mSessions") 1909a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey private final SparseArray<PackageInstallerSession> mHistoricalSessions = new SparseArray<>(); 1919a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey 192742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey /** Sessions allocated to legacy users */ 193742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey @GuardedBy("mSessions") 194742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey private final SparseBooleanArray mLegacySessions = new SparseBooleanArray(); 195742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey 196ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey private static final FilenameFilter sStageFilter = new FilenameFilter() { 197ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey @Override 198ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey public boolean accept(File dir, String name) { 199742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey return isStageName(name); 200ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey } 201ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey }; 202ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey 203b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey public PackageInstallerService(Context context, PackageManagerService pm) { 2043a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey mContext = context; 2053a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey mPm = pm; 206ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey 207ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey mInstallThread = new HandlerThread(TAG); 208ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey mInstallThread.start(); 2093a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 210cbf47916b3e7a971c3a61035eb2633f96fc043cbJeff Sharkey mInstallHandler = new Handler(mInstallThread.getLooper()); 211cbf47916b3e7a971c3a61035eb2633f96fc043cbJeff Sharkey 2121cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey mCallbacks = new Callbacks(mInstallThread.getLooper()); 2131cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 2141cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey mSessionsFile = new AtomicFile( 2158212ae0aee1700b9c287ebadf15af8dacdc8eae6Jeff Sharkey new File(Environment.getDataSystemDirectory(), "install_sessions.xml")); 2168212ae0aee1700b9c287ebadf15af8dacdc8eae6Jeff Sharkey mSessionsDir = new File(Environment.getDataSystemDirectory(), "install_sessions"); 21702bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey mSessionsDir.mkdirs(); 2181cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 2193a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey synchronized (mSessions) { 2203a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey readSessionsLocked(); 2213a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 2222699f065558ba78066887210b0c7346105959860Todd Kennedy reconcileStagesLocked(StorageManager.UUID_PRIVATE_INTERNAL, false /*isEphemeral*/); 2232699f065558ba78066887210b0c7346105959860Todd Kennedy reconcileStagesLocked(StorageManager.UUID_PRIVATE_INTERNAL, true /*isEphemeral*/); 2246dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey 22554d42be6eb149b3e43115e810e4a1b92e9865d05Jeff Sharkey final ArraySet<File> unclaimedIcons = newArraySet( 22602bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey mSessionsDir.listFiles()); 227742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey 22802bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey // Ignore stages and icons claimed by active sessions 2293a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey for (int i = 0; i < mSessions.size(); i++) { 230ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey final PackageInstallerSession session = mSessions.valueAt(i); 23102bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey unclaimedIcons.remove(buildAppIconFile(session.sessionId)); 232ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey } 233742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey 23402bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey // Clean up orphaned icons 23502bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey for (File icon : unclaimedIcons) { 23602bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey Slog.w(TAG, "Deleting orphan icon " + icon); 23702bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey icon.delete(); 23802bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey } 239ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey } 240ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey } 241ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey 242b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey public void systemReady() { 243b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey mAppOps = mContext.getSystemService(AppOpsManager.class); 244b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey } 245b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey 2462699f065558ba78066887210b0c7346105959860Todd Kennedy private void reconcileStagesLocked(String volumeUuid, boolean isEphemeral) { 2472699f065558ba78066887210b0c7346105959860Todd Kennedy final File stagingDir = buildStagingDir(volumeUuid, isEphemeral); 24854d42be6eb149b3e43115e810e4a1b92e9865d05Jeff Sharkey final ArraySet<File> unclaimedStages = newArraySet( 2496dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey stagingDir.listFiles(sStageFilter)); 2506dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey 2516dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey // Ignore stages claimed by active sessions 2526dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey for (int i = 0; i < mSessions.size(); i++) { 2536dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey final PackageInstallerSession session = mSessions.valueAt(i); 2546dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey unclaimedStages.remove(session.stageDir); 2556dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey } 2566dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey 2576dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey // Clean up orphaned staging directories 2586dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey for (File stage : unclaimedStages) { 2596dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey Slog.w(TAG, "Deleting orphan stage " + stage); 2606dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey synchronized (mPm.mInstallLock) { 261fdeeeea6cfdebdb98dd70a7dd48965743af01750Jeff Sharkey mPm.removeCodePathLI(stage); 2626dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey } 2636dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey } 2646dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey } 2656dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey 2666dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey public void onPrivateVolumeMounted(String volumeUuid) { 2676dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey synchronized (mSessions) { 2682699f065558ba78066887210b0c7346105959860Todd Kennedy reconcileStagesLocked(volumeUuid, false /*isEphemeral*/); 2696dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey } 2706dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey } 2716dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey 272742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey public void onSecureContainersAvailable() { 273742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey synchronized (mSessions) { 274742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey final ArraySet<String> unclaimed = new ArraySet<>(); 275742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey for (String cid : PackageHelper.getSecureContainerList()) { 276742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey if (isStageName(cid)) { 277742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey unclaimed.add(cid); 278742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } 279742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } 280742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey 281742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey // Ignore stages claimed by active sessions 282742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey for (int i = 0; i < mSessions.size(); i++) { 283742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey final PackageInstallerSession session = mSessions.valueAt(i); 284941a8ba1a6043cf84a7bf622e44a0b4f7abd0178Jeff Sharkey final String cid = session.stageCid; 285742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey 286742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey if (unclaimed.remove(cid)) { 287742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey // Claimed by active session, mount it 288742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey PackageHelper.mountSdDir(cid, PackageManagerService.getEncryptKey(), 289742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey Process.SYSTEM_UID); 290742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } 291742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } 292742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey 293742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey // Clean up orphaned staging containers 294742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey for (String cid : unclaimed) { 295742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey Slog.w(TAG, "Deleting orphan container " + cid); 296742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey PackageHelper.destroySdDir(cid); 297742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } 298742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } 299742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } 300742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey 301742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey public static boolean isStageName(String name) { 302742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey final boolean isFile = name.startsWith("vmdl") && name.endsWith(".tmp"); 303742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey final boolean isContainer = name.startsWith("smdl") && name.endsWith(".tmp"); 304742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey final boolean isLegacyContainer = name.startsWith("smdl2tmp"); 305742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey return isFile || isContainer || isLegacyContainer; 3067328a1b39b3dae1c0cd390c0a3695c6a46b8e9d8Jeff Sharkey } 3077328a1b39b3dae1c0cd390c0a3695c6a46b8e9d8Jeff Sharkey 308ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey @Deprecated 3092699f065558ba78066887210b0c7346105959860Todd Kennedy public File allocateStageDirLegacy(String volumeUuid, boolean isEphemeral) throws IOException { 310ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey synchronized (mSessions) { 311ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey try { 312ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey final int sessionId = allocateSessionIdLocked(); 313742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey mLegacySessions.put(sessionId, true); 3142699f065558ba78066887210b0c7346105959860Todd Kennedy final File stageDir = buildStageDir(volumeUuid, sessionId, isEphemeral); 315b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey prepareStageDir(stageDir); 31677d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey return stageDir; 317ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey } catch (IllegalStateException e) { 318ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey throw new IOException(e); 3193a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 3203a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 3213a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 3223a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 323742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey @Deprecated 324742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey public String allocateExternalStageCidLegacy() { 325742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey synchronized (mSessions) { 326742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey final int sessionId = allocateSessionIdLocked(); 327742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey mLegacySessions.put(sessionId, true); 328742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey return "smdl" + sessionId + ".tmp"; 329742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } 330742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } 331742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey 3323a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey private void readSessionsLocked() { 3331cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey if (LOGD) Slog.v(TAG, "readSessionsLocked()"); 3341cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 3353a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey mSessions.clear(); 3361cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 3371cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey FileInputStream fis = null; 3381cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey try { 3391cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey fis = mSessionsFile.openRead(); 3401cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final XmlPullParser in = Xml.newPullParser(); 3419e9e2e73c6ec7bece20268196dc89ad0c8bafad4Wojciech Staszkiewicz in.setInput(fis, StandardCharsets.UTF_8.name()); 3421cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 3431cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey int type; 3441cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey while ((type = in.next()) != END_DOCUMENT) { 3451cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey if (type == START_TAG) { 3461cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final String tag = in.getName(); 3471cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey if (TAG_SESSION.equals(tag)) { 3481cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final PackageInstallerSession session = readSessionLocked(in); 3491cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final long age = System.currentTimeMillis() - session.createdMillis; 3501cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 3511cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final boolean valid; 3521cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey if (age >= MAX_AGE_MILLIS) { 3531cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey Slog.w(TAG, "Abandoning old session first created at " 3541cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey + session.createdMillis); 3551cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey valid = false; 3561cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } else { 3571cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey valid = true; 3581cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 3591cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 3601cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey if (valid) { 3611cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey mSessions.put(session.sessionId, session); 3621cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } else { 3631cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey // Since this is early during boot we don't send 3641cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey // any observer events about the session, but we 3651cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey // keep details around for dumpsys. 3661cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey mHistoricalSessions.put(session.sessionId, session); 3671cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 3681cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 3691cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 3701cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 3711cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } catch (FileNotFoundException e) { 3721cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey // Missing sessions are okay, probably first boot 3737121e18595d4c559044e26bfe6035406a862f466Svet Ganov } catch (IOException | XmlPullParserException e) { 3748d05172112436a81bed6e4a0810f8914509d8a4dDianne Hackborn Slog.wtf(TAG, "Failed reading install sessions", e); 3751cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } finally { 3761cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey IoUtils.closeQuietly(fis); 3771cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 3781cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 3791cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 3807121e18595d4c559044e26bfe6035406a862f466Svet Ganov private PackageInstallerSession readSessionLocked(XmlPullParser in) throws IOException, 3817121e18595d4c559044e26bfe6035406a862f466Svet Ganov XmlPullParserException { 3821cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final int sessionId = readIntAttribute(in, ATTR_SESSION_ID); 3831cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final int userId = readIntAttribute(in, ATTR_USER_ID); 3841cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final String installerPackageName = readStringAttribute(in, ATTR_INSTALLER_PACKAGE_NAME); 385cd65448ccd13c4c2d0fe9e9623fec3a898ab9372Jeff Sharkey final int installerUid = readIntAttribute(in, ATTR_INSTALLER_UID, mPm.getPackageUid( 386cd65448ccd13c4c2d0fe9e9623fec3a898ab9372Jeff Sharkey installerPackageName, PackageManager.MATCH_UNINSTALLED_PACKAGES, userId)); 3871cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final long createdMillis = readLongAttribute(in, ATTR_CREATED_MILLIS); 388742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey final String stageDirRaw = readStringAttribute(in, ATTR_SESSION_STAGE_DIR); 389742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey final File stageDir = (stageDirRaw != null) ? new File(stageDirRaw) : null; 390742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey final String stageCid = readStringAttribute(in, ATTR_SESSION_STAGE_CID); 39177d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey final boolean prepared = readBooleanAttribute(in, ATTR_PREPARED, true); 3921cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final boolean sealed = readBooleanAttribute(in, ATTR_SEALED); 3931cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 394a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey final SessionParams params = new SessionParams( 395a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey SessionParams.MODE_INVALID); 3961cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey params.mode = readIntAttribute(in, ATTR_MODE); 3971cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey params.installFlags = readIntAttribute(in, ATTR_INSTALL_FLAGS); 3981cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey params.installLocation = readIntAttribute(in, ATTR_INSTALL_LOCATION); 3991cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey params.sizeBytes = readLongAttribute(in, ATTR_SIZE_BYTES); 4001cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey params.appPackageName = readStringAttribute(in, ATTR_APP_PACKAGE_NAME); 4011cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey params.appIcon = readBitmapAttribute(in, ATTR_APP_ICON); 4021cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey params.appLabel = readStringAttribute(in, ATTR_APP_LABEL); 4031cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey params.originatingUri = readUriAttribute(in, ATTR_ORIGINATING_URI); 404a1d12cfdb072acb14fa95d5e771e23396e6bd8e1Todd Kennedy params.originatingUid = 405a1d12cfdb072acb14fa95d5e771e23396e6bd8e1Todd Kennedy readIntAttribute(in, ATTR_ORIGINATING_UID, SessionParams.UID_UNKNOWN); 4061cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey params.referrerUri = readUriAttribute(in, ATTR_REFERRER_URI); 4071cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey params.abiOverride = readStringAttribute(in, ATTR_ABI_OVERRIDE); 408b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey params.volumeUuid = readStringAttribute(in, ATTR_VOLUME_UUID); 4097121e18595d4c559044e26bfe6035406a862f466Svet Ganov params.grantedRuntimePermissions = readGrantedRuntimePermissions(in); 4101cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 41102bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey final File appIconFile = buildAppIconFile(sessionId); 41202bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey if (appIconFile.exists()) { 41302bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey params.appIcon = BitmapFactory.decodeFile(appIconFile.getAbsolutePath()); 41402bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey params.appIconLastModified = appIconFile.lastModified(); 41502bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey } 41602bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey 417a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey return new PackageInstallerSession(mInternalCallback, mContext, mPm, 418e980804df16c968c14a56b8853886bf5f049f46eJeff Sharkey mInstallThread.getLooper(), sessionId, userId, installerPackageName, installerUid, 419e980804df16c968c14a56b8853886bf5f049f46eJeff Sharkey params, createdMillis, stageDir, stageCid, prepared, sealed); 4203a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 4213a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 4223a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey private void writeSessionsLocked() { 4231cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey if (LOGD) Slog.v(TAG, "writeSessionsLocked()"); 4241cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 4251cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey FileOutputStream fos = null; 4261cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey try { 4271cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey fos = mSessionsFile.startWrite(); 4281cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 4291cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey XmlSerializer out = new FastXmlSerializer(); 4309e9e2e73c6ec7bece20268196dc89ad0c8bafad4Wojciech Staszkiewicz out.setOutput(fos, StandardCharsets.UTF_8.name()); 4311cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey out.startDocument(null, true); 4321cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey out.startTag(null, TAG_SESSIONS); 4331cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final int size = mSessions.size(); 4341cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey for (int i = 0; i < size; i++) { 4351cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final PackageInstallerSession session = mSessions.valueAt(i); 4361cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey writeSessionLocked(out, session); 4371cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 4381cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey out.endTag(null, TAG_SESSIONS); 4391cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey out.endDocument(); 4401cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 4411cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey mSessionsFile.finishWrite(fos); 4421cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } catch (IOException e) { 4431cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey if (fos != null) { 4441cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey mSessionsFile.failWrite(fos); 4451cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 4461cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 4471cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 4481cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 4491cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private void writeSessionLocked(XmlSerializer out, PackageInstallerSession session) 4501cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey throws IOException { 451a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey final SessionParams params = session.params; 4521cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 4531cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey out.startTag(null, TAG_SESSION); 4541cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 4551cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey writeIntAttribute(out, ATTR_SESSION_ID, session.sessionId); 4561cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey writeIntAttribute(out, ATTR_USER_ID, session.userId); 4571cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey writeStringAttribute(out, ATTR_INSTALLER_PACKAGE_NAME, 4581cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey session.installerPackageName); 459e980804df16c968c14a56b8853886bf5f049f46eJeff Sharkey writeIntAttribute(out, ATTR_INSTALLER_UID, session.installerUid); 4601cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey writeLongAttribute(out, ATTR_CREATED_MILLIS, session.createdMillis); 461941a8ba1a6043cf84a7bf622e44a0b4f7abd0178Jeff Sharkey if (session.stageDir != null) { 462742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey writeStringAttribute(out, ATTR_SESSION_STAGE_DIR, 463941a8ba1a6043cf84a7bf622e44a0b4f7abd0178Jeff Sharkey session.stageDir.getAbsolutePath()); 464742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } 465941a8ba1a6043cf84a7bf622e44a0b4f7abd0178Jeff Sharkey if (session.stageCid != null) { 466941a8ba1a6043cf84a7bf622e44a0b4f7abd0178Jeff Sharkey writeStringAttribute(out, ATTR_SESSION_STAGE_CID, session.stageCid); 467742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } 46877d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey writeBooleanAttribute(out, ATTR_PREPARED, session.isPrepared()); 469742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey writeBooleanAttribute(out, ATTR_SEALED, session.isSealed()); 4701cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 4711cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey writeIntAttribute(out, ATTR_MODE, params.mode); 4721cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey writeIntAttribute(out, ATTR_INSTALL_FLAGS, params.installFlags); 4731cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey writeIntAttribute(out, ATTR_INSTALL_LOCATION, params.installLocation); 4741cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey writeLongAttribute(out, ATTR_SIZE_BYTES, params.sizeBytes); 4751cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey writeStringAttribute(out, ATTR_APP_PACKAGE_NAME, params.appPackageName); 4761cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey writeStringAttribute(out, ATTR_APP_LABEL, params.appLabel); 4771cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey writeUriAttribute(out, ATTR_ORIGINATING_URI, params.originatingUri); 478a1d12cfdb072acb14fa95d5e771e23396e6bd8e1Todd Kennedy writeIntAttribute(out, ATTR_ORIGINATING_UID, params.originatingUid); 4791cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey writeUriAttribute(out, ATTR_REFERRER_URI, params.referrerUri); 4801cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey writeStringAttribute(out, ATTR_ABI_OVERRIDE, params.abiOverride); 481b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey writeStringAttribute(out, ATTR_VOLUME_UUID, params.volumeUuid); 4821cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 48302bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey // Persist app icon if changed since last written 48402bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey final File appIconFile = buildAppIconFile(session.sessionId); 48502bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey if (params.appIcon == null && appIconFile.exists()) { 48602bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey appIconFile.delete(); 48702bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey } else if (params.appIcon != null 48802bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey && appIconFile.lastModified() != params.appIconLastModified) { 48902bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey if (LOGD) Slog.w(TAG, "Writing changed icon " + appIconFile); 49002bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey FileOutputStream os = null; 49102bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey try { 49202bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey os = new FileOutputStream(appIconFile); 49302bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey params.appIcon.compress(CompressFormat.PNG, 90, os); 49402bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey } catch (IOException e) { 49502bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey Slog.w(TAG, "Failed to write icon " + appIconFile + ": " + e.getMessage()); 49602bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey } finally { 49702bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey IoUtils.closeQuietly(os); 49802bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey } 49902bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey 50002bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey params.appIconLastModified = appIconFile.lastModified(); 50102bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey } 50202bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey 5037121e18595d4c559044e26bfe6035406a862f466Svet Ganov writeGrantedRuntimePermissions(out, params.grantedRuntimePermissions); 5047121e18595d4c559044e26bfe6035406a862f466Svet Ganov 5051cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey out.endTag(null, TAG_SESSION); 5063a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 5073a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 5087121e18595d4c559044e26bfe6035406a862f466Svet Ganov private static void writeGrantedRuntimePermissions(XmlSerializer out, 5097121e18595d4c559044e26bfe6035406a862f466Svet Ganov String[] grantedRuntimePermissions) throws IOException { 5107121e18595d4c559044e26bfe6035406a862f466Svet Ganov if (grantedRuntimePermissions != null) { 5117121e18595d4c559044e26bfe6035406a862f466Svet Ganov for (String permission : grantedRuntimePermissions) { 5127121e18595d4c559044e26bfe6035406a862f466Svet Ganov out.startTag(null, TAG_GRANTED_RUNTIME_PERMISSION); 5137121e18595d4c559044e26bfe6035406a862f466Svet Ganov writeStringAttribute(out, ATTR_NAME, permission); 5147121e18595d4c559044e26bfe6035406a862f466Svet Ganov out.endTag(null, TAG_GRANTED_RUNTIME_PERMISSION); 5157121e18595d4c559044e26bfe6035406a862f466Svet Ganov } 5167121e18595d4c559044e26bfe6035406a862f466Svet Ganov } 5177121e18595d4c559044e26bfe6035406a862f466Svet Ganov } 5187121e18595d4c559044e26bfe6035406a862f466Svet Ganov 5197121e18595d4c559044e26bfe6035406a862f466Svet Ganov private static String[] readGrantedRuntimePermissions(XmlPullParser in) 5207121e18595d4c559044e26bfe6035406a862f466Svet Ganov throws IOException, XmlPullParserException { 5217121e18595d4c559044e26bfe6035406a862f466Svet Ganov List<String> permissions = null; 5227121e18595d4c559044e26bfe6035406a862f466Svet Ganov 5237121e18595d4c559044e26bfe6035406a862f466Svet Ganov final int outerDepth = in.getDepth(); 5247121e18595d4c559044e26bfe6035406a862f466Svet Ganov int type; 5257121e18595d4c559044e26bfe6035406a862f466Svet Ganov while ((type = in.next()) != XmlPullParser.END_DOCUMENT 5267121e18595d4c559044e26bfe6035406a862f466Svet Ganov && (type != XmlPullParser.END_TAG || in.getDepth() > outerDepth)) { 5277121e18595d4c559044e26bfe6035406a862f466Svet Ganov if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { 5287121e18595d4c559044e26bfe6035406a862f466Svet Ganov continue; 5297121e18595d4c559044e26bfe6035406a862f466Svet Ganov } 5307121e18595d4c559044e26bfe6035406a862f466Svet Ganov if (TAG_GRANTED_RUNTIME_PERMISSION.equals(in.getName())) { 5317121e18595d4c559044e26bfe6035406a862f466Svet Ganov String permission = readStringAttribute(in, ATTR_NAME); 5327121e18595d4c559044e26bfe6035406a862f466Svet Ganov if (permissions == null) { 5337121e18595d4c559044e26bfe6035406a862f466Svet Ganov permissions = new ArrayList<>(); 5347121e18595d4c559044e26bfe6035406a862f466Svet Ganov } 5357121e18595d4c559044e26bfe6035406a862f466Svet Ganov permissions.add(permission); 5367121e18595d4c559044e26bfe6035406a862f466Svet Ganov } 5377121e18595d4c559044e26bfe6035406a862f466Svet Ganov } 5387121e18595d4c559044e26bfe6035406a862f466Svet Ganov 5397121e18595d4c559044e26bfe6035406a862f466Svet Ganov if (permissions == null) { 5407121e18595d4c559044e26bfe6035406a862f466Svet Ganov return null; 5417121e18595d4c559044e26bfe6035406a862f466Svet Ganov } 5427121e18595d4c559044e26bfe6035406a862f466Svet Ganov 5437121e18595d4c559044e26bfe6035406a862f466Svet Ganov String[] permissionsArray = new String[permissions.size()]; 5447121e18595d4c559044e26bfe6035406a862f466Svet Ganov permissions.toArray(permissionsArray); 5457121e18595d4c559044e26bfe6035406a862f466Svet Ganov return permissionsArray; 5467121e18595d4c559044e26bfe6035406a862f466Svet Ganov } 5477121e18595d4c559044e26bfe6035406a862f466Svet Ganov 54802bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey private File buildAppIconFile(int sessionId) { 54902bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey return new File(mSessionsDir, "app_icon." + sessionId + ".png"); 55002bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey } 55102bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey 5523a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey private void writeSessionsAsync() { 5533a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey IoThread.getHandler().post(new Runnable() { 5543a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey @Override 5553a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey public void run() { 5563a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey synchronized (mSessions) { 5573a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey writeSessionsLocked(); 5583a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 5593a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 5603a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey }); 5613a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 5623a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 5633a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey @Override 564a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey public int createSession(SessionParams params, String installerPackageName, int userId) { 565742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey try { 566742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey return createSessionInternal(params, installerPackageName, userId); 567742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } catch (IOException e) { 568742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey throw ExceptionUtils.wrap(e); 569742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } 570742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } 571742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey 572742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey private int createSessionInternal(SessionParams params, String installerPackageName, int userId) 573742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey throws IOException { 5743a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey final int callingUid = Binder.getCallingUid(); 575e980804df16c968c14a56b8853886bf5f049f46eJeff Sharkey mPm.enforceCrossUserPermission(callingUid, userId, true, true, "createSession"); 5763a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 577e980804df16c968c14a56b8853886bf5f049f46eJeff Sharkey if (mPm.isUserRestricted(userId, UserManager.DISALLOW_INSTALL_APPS)) { 5783a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey throw new SecurityException("User restriction prevents installing"); 5793a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 5803a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 5811cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey if ((callingUid == Process.SHELL_UID) || (callingUid == Process.ROOT_UID)) { 582e980804df16c968c14a56b8853886bf5f049f46eJeff Sharkey params.installFlags |= PackageManager.INSTALL_FROM_ADB; 5831cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 5843a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } else { 585ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey mAppOps.checkPackage(callingUid, installerPackageName); 586ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey 587e980804df16c968c14a56b8853886bf5f049f46eJeff Sharkey params.installFlags &= ~PackageManager.INSTALL_FROM_ADB; 588e980804df16c968c14a56b8853886bf5f049f46eJeff Sharkey params.installFlags &= ~PackageManager.INSTALL_ALL_USERS; 589e980804df16c968c14a56b8853886bf5f049f46eJeff Sharkey params.installFlags |= PackageManager.INSTALL_REPLACE_EXISTING; 5903a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 5913a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 592805b63e253c139625f5a86d72ef7b31d6ec9f8e9Svetoslav // Only system components can circumvent runtime permissions when installing. 593805b63e253c139625f5a86d72ef7b31d6ec9f8e9Svetoslav if ((params.installFlags & PackageManager.INSTALL_GRANT_RUNTIME_PERMISSIONS) != 0 594805b63e253c139625f5a86d72ef7b31d6ec9f8e9Svetoslav && mContext.checkCallingOrSelfPermission(Manifest.permission 595805b63e253c139625f5a86d72ef7b31d6ec9f8e9Svetoslav .INSTALL_GRANT_RUNTIME_PERMISSIONS) == PackageManager.PERMISSION_DENIED) { 596805b63e253c139625f5a86d72ef7b31d6ec9f8e9Svetoslav throw new SecurityException("You need the " 597805b63e253c139625f5a86d72ef7b31d6ec9f8e9Svetoslav + "android.permission.INSTALL_GRANT_RUNTIME_PERMISSIONS permission " 598805b63e253c139625f5a86d72ef7b31d6ec9f8e9Svetoslav + "to use the PackageManager.INSTALL_GRANT_RUNTIME_PERMISSIONS flag"); 599805b63e253c139625f5a86d72ef7b31d6ec9f8e9Svetoslav } 600805b63e253c139625f5a86d72ef7b31d6ec9f8e9Svetoslav 6011cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey // Defensively resize giant app icons 6021cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey if (params.appIcon != null) { 6031cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final ActivityManager am = (ActivityManager) mContext.getSystemService( 6041cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey Context.ACTIVITY_SERVICE); 6051cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final int iconSize = am.getLauncherLargeIconSize(); 6061cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey if ((params.appIcon.getWidth() > iconSize * 2) 6071cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey || (params.appIcon.getHeight() > iconSize * 2)) { 6081cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey params.appIcon = Bitmap.createScaledBitmap(params.appIcon, iconSize, iconSize, 6091cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey true); 6101cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 6111cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 6121cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 613b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey switch (params.mode) { 614b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey case SessionParams.MODE_FULL_INSTALL: 615b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey case SessionParams.MODE_INHERIT_EXISTING: 616b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey break; 617b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey default: 618b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey throw new IllegalArgumentException("Invalid install mode: " + params.mode); 619b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey } 620b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey 621b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey // If caller requested explicit location, sanity check it, otherwise 622b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey // resolve the best internal or adopted location. 623b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey if ((params.installFlags & PackageManager.INSTALL_INTERNAL) != 0) { 624b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey if (!PackageHelper.fitsOnInternal(mContext, params.sizeBytes)) { 625b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey throw new IOException("No suitable internal storage available"); 626b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey } 627b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey 628b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey } else if ((params.installFlags & PackageManager.INSTALL_EXTERNAL) != 0) { 629b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey if (!PackageHelper.fitsOnExternal(mContext, params.sizeBytes)) { 630b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey throw new IOException("No suitable external storage available"); 631b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey } 632b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey 633ab2340996a515ea0c437ad5bb1ea1fa88ab9edffJeff Sharkey } else if ((params.installFlags & PackageManager.INSTALL_FORCE_VOLUME_UUID) != 0) { 634ab2340996a515ea0c437ad5bb1ea1fa88ab9edffJeff Sharkey // For now, installs to adopted media are treated as internal from 635ab2340996a515ea0c437ad5bb1ea1fa88ab9edffJeff Sharkey // an install flag point-of-view. 636ab2340996a515ea0c437ad5bb1ea1fa88ab9edffJeff Sharkey params.setInstallFlagsInternal(); 637ab2340996a515ea0c437ad5bb1ea1fa88ab9edffJeff Sharkey 638b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey } else { 639b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey // For now, installs to adopted media are treated as internal from 640b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey // an install flag point-of-view. 641b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey params.setInstallFlagsInternal(); 642b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey 64377d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey // Resolve best location for install, based on combination of 64477d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey // requested install flags, delta size, and manifest settings. 645e812d9096915ad165de125520ed7371009587d1fRobin Lee final long ident = Binder.clearCallingIdentity(); 646e812d9096915ad165de125520ed7371009587d1fRobin Lee try { 647b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey params.volumeUuid = PackageHelper.resolveInstallVolume(mContext, 648b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey params.appPackageName, params.installLocation, params.sizeBytes); 649e812d9096915ad165de125520ed7371009587d1fRobin Lee } finally { 650e812d9096915ad165de125520ed7371009587d1fRobin Lee Binder.restoreCallingIdentity(ident); 651a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey } 652a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey } 653a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey 654a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey final int sessionId; 655a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey final PackageInstallerSession session; 6563a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey synchronized (mSessions) { 6571cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey // Sanity check that installer isn't going crazy 658f174c6e6de6ba863179401aa7b3d55d91ceed707Jeff Sharkey final int activeCount = getSessionCount(mSessions, callingUid); 6591cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey if (activeCount >= MAX_ACTIVE_SESSIONS) { 660f174c6e6de6ba863179401aa7b3d55d91ceed707Jeff Sharkey throw new IllegalStateException( 661f174c6e6de6ba863179401aa7b3d55d91ceed707Jeff Sharkey "Too many active sessions for UID " + callingUid); 662f174c6e6de6ba863179401aa7b3d55d91ceed707Jeff Sharkey } 663f174c6e6de6ba863179401aa7b3d55d91ceed707Jeff Sharkey final int historicalCount = getSessionCount(mHistoricalSessions, callingUid); 664f174c6e6de6ba863179401aa7b3d55d91ceed707Jeff Sharkey if (historicalCount >= MAX_HISTORICAL_SESSIONS) { 665f174c6e6de6ba863179401aa7b3d55d91ceed707Jeff Sharkey throw new IllegalStateException( 666f174c6e6de6ba863179401aa7b3d55d91ceed707Jeff Sharkey "Too many historical sessions for UID " + callingUid); 6671cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 6681cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 669742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey final long createdMillis = System.currentTimeMillis(); 670a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey sessionId = allocateSessionIdLocked(); 671a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey 672742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey // We're staging to exactly one location 673742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey File stageDir = null; 674742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey String stageCid = null; 67577d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey if ((params.installFlags & PackageManager.INSTALL_INTERNAL) != 0) { 6762699f065558ba78066887210b0c7346105959860Todd Kennedy final boolean isEphemeral = 6772699f065558ba78066887210b0c7346105959860Todd Kennedy (params.installFlags & PackageManager.INSTALL_EPHEMERAL) != 0; 6782699f065558ba78066887210b0c7346105959860Todd Kennedy stageDir = buildStageDir(params.volumeUuid, sessionId, isEphemeral); 679742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } else { 68077d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey stageCid = buildExternalStageCid(sessionId); 681742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } 6823a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 683a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey session = new PackageInstallerSession(mInternalCallback, mContext, mPm, 684e980804df16c968c14a56b8853886bf5f049f46eJeff Sharkey mInstallThread.getLooper(), sessionId, userId, installerPackageName, callingUid, 685e980804df16c968c14a56b8853886bf5f049f46eJeff Sharkey params, createdMillis, stageDir, stageCid, false, false); 6863a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey mSessions.put(sessionId, session); 6873a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 688a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey 6891cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey mCallbacks.notifySessionCreated(session.sessionId, session.userId); 690a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey writeSessionsAsync(); 691a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey return sessionId; 6923a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 6933a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 694381d94b712605112b35d7f70064b0d18bd877877Jeff Sharkey @Override 695ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey public void updateSessionAppIcon(int sessionId, Bitmap appIcon) { 696ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey synchronized (mSessions) { 697ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey final PackageInstallerSession session = mSessions.get(sessionId); 698ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey if (session == null || !isCallingUidOwner(session)) { 699ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey throw new SecurityException("Caller has no access to session " + sessionId); 700ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey } 70102bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey 70202bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey // Defensively resize giant app icons 70302bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey if (appIcon != null) { 70402bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey final ActivityManager am = (ActivityManager) mContext.getSystemService( 70502bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey Context.ACTIVITY_SERVICE); 70602bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey final int iconSize = am.getLauncherLargeIconSize(); 70702bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey if ((appIcon.getWidth() > iconSize * 2) 70802bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey || (appIcon.getHeight() > iconSize * 2)) { 70902bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey appIcon = Bitmap.createScaledBitmap(appIcon, iconSize, iconSize, true); 71002bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey } 71102bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey } 71202bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey 713ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey session.params.appIcon = appIcon; 71402bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey session.params.appIconLastModified = -1; 71502bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey 716ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey mInternalCallback.onSessionBadgingChanged(session); 717ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey } 718ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey } 719ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey 720ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey @Override 721ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey public void updateSessionAppLabel(int sessionId, String appLabel) { 722ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey synchronized (mSessions) { 723ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey final PackageInstallerSession session = mSessions.get(sessionId); 724ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey if (session == null || !isCallingUidOwner(session)) { 725ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey throw new SecurityException("Caller has no access to session " + sessionId); 726ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey } 727ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey session.params.appLabel = appLabel; 728ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey mInternalCallback.onSessionBadgingChanged(session); 729ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey } 730ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey } 731ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey 732ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey @Override 733381d94b712605112b35d7f70064b0d18bd877877Jeff Sharkey public void abandonSession(int sessionId) { 734381d94b712605112b35d7f70064b0d18bd877877Jeff Sharkey synchronized (mSessions) { 735381d94b712605112b35d7f70064b0d18bd877877Jeff Sharkey final PackageInstallerSession session = mSessions.get(sessionId); 736381d94b712605112b35d7f70064b0d18bd877877Jeff Sharkey if (session == null || !isCallingUidOwner(session)) { 737381d94b712605112b35d7f70064b0d18bd877877Jeff Sharkey throw new SecurityException("Caller has no access to session " + sessionId); 738381d94b712605112b35d7f70064b0d18bd877877Jeff Sharkey } 739381d94b712605112b35d7f70064b0d18bd877877Jeff Sharkey session.abandon(); 740381d94b712605112b35d7f70064b0d18bd877877Jeff Sharkey } 741381d94b712605112b35d7f70064b0d18bd877877Jeff Sharkey } 742381d94b712605112b35d7f70064b0d18bd877877Jeff Sharkey 74377d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey @Override 74477d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey public IPackageInstallerSession openSession(int sessionId) { 74577d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey try { 74677d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey return openSessionInternal(sessionId); 74777d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey } catch (IOException e) { 74877d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey throw ExceptionUtils.wrap(e); 749742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } 750742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } 751742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey 75277d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey private IPackageInstallerSession openSessionInternal(int sessionId) throws IOException { 7533a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey synchronized (mSessions) { 7543a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey final PackageInstallerSession session = mSessions.get(sessionId); 755381d94b712605112b35d7f70064b0d18bd877877Jeff Sharkey if (session == null || !isCallingUidOwner(session)) { 7563a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey throw new SecurityException("Caller has no access to session " + sessionId); 7573a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 758742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey session.open(); 7593a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey return session; 7603a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 7613a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 7623a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 7633a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey private int allocateSessionIdLocked() { 7641cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey int n = 0; 7651cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey int sessionId; 7661cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey do { 767f174c6e6de6ba863179401aa7b3d55d91ceed707Jeff Sharkey sessionId = mRandom.nextInt(Integer.MAX_VALUE - 1) + 1; 768742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey if (mSessions.get(sessionId) == null && mHistoricalSessions.get(sessionId) == null 769742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey && !mLegacySessions.get(sessionId, false)) { 7701cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey return sessionId; 7711cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 7721cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } while (n++ < 32); 7731cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 7741cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey throw new IllegalStateException("Failed to allocate session ID"); 7753a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 7763a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 7772699f065558ba78066887210b0c7346105959860Todd Kennedy private File buildStagingDir(String volumeUuid, boolean isEphemeral) { 7782699f065558ba78066887210b0c7346105959860Todd Kennedy if (isEphemeral) { 7792699f065558ba78066887210b0c7346105959860Todd Kennedy return Environment.getDataAppEphemeralDirectory(volumeUuid); 7802699f065558ba78066887210b0c7346105959860Todd Kennedy } 7816dce4964b4d1a13d276d95730b8fb09d6a5a8d04Jeff Sharkey return Environment.getDataAppDirectory(volumeUuid); 782b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey } 783b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey 7842699f065558ba78066887210b0c7346105959860Todd Kennedy private File buildStageDir(String volumeUuid, int sessionId, boolean isEphemeral) { 7852699f065558ba78066887210b0c7346105959860Todd Kennedy final File stagingDir = buildStagingDir(volumeUuid, isEphemeral); 786b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey return new File(stagingDir, "vmdl" + sessionId + ".tmp"); 78777d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey } 788ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey 789b2b9ab8354da1485178cd8d8e9d89ac915b3f269Jeff Sharkey static void prepareStageDir(File stageDir) throws IOException { 79077d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey if (stageDir.exists()) { 79177d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey throw new IOException("Session dir already exists: " + stageDir); 792ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey } 793ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey 794ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey try { 79577d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey Os.mkdir(stageDir.getAbsolutePath(), 0755); 79677d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey Os.chmod(stageDir.getAbsolutePath(), 0755); 797ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey } catch (ErrnoException e) { 798ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey // This purposefully throws if directory already exists 79977d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey throw new IOException("Failed to prepare session dir: " + stageDir, e); 800ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey } 801ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey 80277d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey if (!SELinux.restorecon(stageDir)) { 80377d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey throw new IOException("Failed to restorecon session dir: " + stageDir); 804ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey } 805ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey } 806ec55ef0934b8e0d1bb705434947de817f7be57f1Jeff Sharkey 80777d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey private String buildExternalStageCid(int sessionId) { 80877d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey return "smdl" + sessionId + ".tmp"; 80977d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey } 810742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey 81177d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey static void prepareExternalStageCid(String stageCid, long sizeBytes) throws IOException { 81277d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey if (PackageHelper.createSdDir(sizeBytes, stageCid, PackageManagerService.getEncryptKey(), 813742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey Process.SYSTEM_UID, true) == null) { 81477d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey throw new IOException("Failed to create session cid: " + stageCid); 815742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } 816742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } 817742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey 8183a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey @Override 819a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey public SessionInfo getSessionInfo(int sessionId) { 82016c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey synchronized (mSessions) { 82116c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey final PackageInstallerSession session = mSessions.get(sessionId); 82216c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey return session != null ? session.generateInfo() : null; 82316c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey } 82416c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey } 82516c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey 82616c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey @Override 82797d47ed036ff7bd3d7d2ddc1c6df1104ec237559Jeff Sharkey public ParceledListSlice<SessionInfo> getAllSessions(int userId) { 8288cd28b57ed732656d002d97879e15c5695b54fffAmith Yamasani mPm.enforceCrossUserPermission(Binder.getCallingUid(), userId, true, false, "getAllSessions"); 8293a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 830a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey final List<SessionInfo> result = new ArrayList<>(); 8313a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey synchronized (mSessions) { 8323a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey for (int i = 0; i < mSessions.size(); i++) { 8333a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey final PackageInstallerSession session = mSessions.valueAt(i); 834bb580670350b76fa2fcc5ee873f99b7970759cbfJeff Sharkey if (session.userId == userId) { 835bb580670350b76fa2fcc5ee873f99b7970759cbfJeff Sharkey result.add(session.generateInfo()); 8363a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 8373a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 8383a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 83997d47ed036ff7bd3d7d2ddc1c6df1104ec237559Jeff Sharkey return new ParceledListSlice<>(result); 8403a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 8413a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 8423a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey @Override 84397d47ed036ff7bd3d7d2ddc1c6df1104ec237559Jeff Sharkey public ParceledListSlice<SessionInfo> getMySessions(String installerPackageName, int userId) { 8448cd28b57ed732656d002d97879e15c5695b54fffAmith Yamasani mPm.enforceCrossUserPermission(Binder.getCallingUid(), userId, true, false, "getMySessions"); 84516c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey mAppOps.checkPackage(Binder.getCallingUid(), installerPackageName); 84616c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey 847a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey final List<SessionInfo> result = new ArrayList<>(); 84816c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey synchronized (mSessions) { 84916c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey for (int i = 0; i < mSessions.size(); i++) { 85016c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey final PackageInstallerSession session = mSessions.valueAt(i); 85116c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey if (Objects.equals(session.installerPackageName, installerPackageName) 85216c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey && session.userId == userId) { 85316c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey result.add(session.generateInfo()); 85416c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey } 85516c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey } 85616c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey } 85797d47ed036ff7bd3d7d2ddc1c6df1104ec237559Jeff Sharkey return new ParceledListSlice<>(result); 85816c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey } 85916c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey 86016c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey @Override 86139fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz public void uninstall(String packageName, String callerPackageName, int flags, 86239fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz IntentSender statusReceiver, int userId) { 86339fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz final int callingUid = Binder.getCallingUid(); 86439fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz mPm.enforceCrossUserPermission(callingUid, userId, true, true, "uninstall"); 86539fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz if ((callingUid != Process.SHELL_UID) && (callingUid != Process.ROOT_UID)) { 86639fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz mAppOps.checkPackage(callingUid, callerPackageName); 86739fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz } 86839fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz 869c8a5a555f1482d0f45b538eb898d6ee7e26552a6Makoto Onuki // Check whether the caller is device owner, in which case we do it silently. 87039fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz DevicePolicyManager dpm = (DevicePolicyManager) mContext.getSystemService( 87139fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz Context.DEVICE_POLICY_SERVICE); 872c8a5a555f1482d0f45b538eb898d6ee7e26552a6Makoto Onuki boolean isDeviceOwner = (dpm != null) && dpm.isDeviceOwnerAppOnCallingUser( 873c8a5a555f1482d0f45b538eb898d6ee7e26552a6Makoto Onuki callerPackageName); 87416c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey 875a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey final PackageDeleteObserverAdapter adapter = new PackageDeleteObserverAdapter(mContext, 87639fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz statusReceiver, packageName, isDeviceOwner, userId); 877f06009542390472872da986486d385001e91a2a7Jeff Sharkey if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DELETE_PACKAGES) 878f06009542390472872da986486d385001e91a2a7Jeff Sharkey == PackageManager.PERMISSION_GRANTED) { 879f06009542390472872da986486d385001e91a2a7Jeff Sharkey // Sweet, call straight through! 880a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey mPm.deletePackage(packageName, adapter.getBinder(), userId, flags); 88139fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz } else if (isDeviceOwner) { 88239fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz // Allow the DeviceOwner to silently delete packages 88339fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz // Need to clear the calling identity to get DELETE_PACKAGES permission 88439fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz long ident = Binder.clearCallingIdentity(); 88539fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz try { 88639fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz mPm.deletePackage(packageName, adapter.getBinder(), userId, flags); 88739fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz } finally { 88839fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz Binder.restoreCallingIdentity(ident); 88939fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz } 890f06009542390472872da986486d385001e91a2a7Jeff Sharkey } else { 891f06009542390472872da986486d385001e91a2a7Jeff Sharkey // Take a short detour to confirm with user 892f06009542390472872da986486d385001e91a2a7Jeff Sharkey final Intent intent = new Intent(Intent.ACTION_UNINSTALL_PACKAGE); 893f06009542390472872da986486d385001e91a2a7Jeff Sharkey intent.setData(Uri.fromParts("package", packageName, null)); 894a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey intent.putExtra(PackageInstaller.EXTRA_CALLBACK, adapter.getBinder().asBinder()); 895a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey adapter.onUserActionRequired(intent); 896f06009542390472872da986486d385001e91a2a7Jeff Sharkey } 8973a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 8983a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey 8993a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey @Override 9007328a1b39b3dae1c0cd390c0a3695c6a46b8e9d8Jeff Sharkey public void setPermissionsResult(int sessionId, boolean accepted) { 9017328a1b39b3dae1c0cd390c0a3695c6a46b8e9d8Jeff Sharkey mContext.enforceCallingOrSelfPermission(android.Manifest.permission.INSTALL_PACKAGES, TAG); 9027328a1b39b3dae1c0cd390c0a3695c6a46b8e9d8Jeff Sharkey 9037328a1b39b3dae1c0cd390c0a3695c6a46b8e9d8Jeff Sharkey synchronized (mSessions) { 9043baa87653ead8982fcb114274a3778161763a894Svet Ganov PackageInstallerSession session = mSessions.get(sessionId); 9053baa87653ead8982fcb114274a3778161763a894Svet Ganov if (session != null) { 9063baa87653ead8982fcb114274a3778161763a894Svet Ganov session.setPermissionsResult(accepted); 9073baa87653ead8982fcb114274a3778161763a894Svet Ganov } 9087328a1b39b3dae1c0cd390c0a3695c6a46b8e9d8Jeff Sharkey } 9097328a1b39b3dae1c0cd390c0a3695c6a46b8e9d8Jeff Sharkey } 9107328a1b39b3dae1c0cd390c0a3695c6a46b8e9d8Jeff Sharkey 9117328a1b39b3dae1c0cd390c0a3695c6a46b8e9d8Jeff Sharkey @Override 91216c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey public void registerCallback(IPackageInstallerCallback callback, int userId) { 9138cd28b57ed732656d002d97879e15c5695b54fffAmith Yamasani mPm.enforceCrossUserPermission(Binder.getCallingUid(), userId, true, false, "registerCallback"); 9141cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey mCallbacks.register(callback, userId); 915bb580670350b76fa2fcc5ee873f99b7970759cbfJeff Sharkey } 916bb580670350b76fa2fcc5ee873f99b7970759cbfJeff Sharkey 917bb580670350b76fa2fcc5ee873f99b7970759cbfJeff Sharkey @Override 91816c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey public void unregisterCallback(IPackageInstallerCallback callback) { 91916c8e3f49497b6046972ae650772f65768366be8Jeff Sharkey mCallbacks.unregister(callback); 920a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey } 921a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey 922f174c6e6de6ba863179401aa7b3d55d91ceed707Jeff Sharkey private static int getSessionCount(SparseArray<PackageInstallerSession> sessions, 923f174c6e6de6ba863179401aa7b3d55d91ceed707Jeff Sharkey int installerUid) { 9241cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey int count = 0; 925f174c6e6de6ba863179401aa7b3d55d91ceed707Jeff Sharkey final int size = sessions.size(); 9261cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey for (int i = 0; i < size; i++) { 927f174c6e6de6ba863179401aa7b3d55d91ceed707Jeff Sharkey final PackageInstallerSession session = sessions.valueAt(i); 9281cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey if (session.installerUid == installerUid) { 9291cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey count++; 9301cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 9311cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 9321cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey return count; 9331cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 9341cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 9351cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private boolean isCallingUidOwner(PackageInstallerSession session) { 9361cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final int callingUid = Binder.getCallingUid(); 9371cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey if (callingUid == Process.ROOT_UID) { 9381cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey return true; 9391cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } else { 9401cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey return (session != null) && (callingUid == session.installerUid); 941a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey } 942a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey } 943a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey 944a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey static class PackageDeleteObserverAdapter extends PackageDeleteObserver { 945a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey private final Context mContext; 946a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey private final IntentSender mTarget; 947bb7b7bea19223c1eba74f525c7fe87ca3911813bJeff Sharkey private final String mPackageName; 94839fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz private final Notification mNotification; 949a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey 950bb7b7bea19223c1eba74f525c7fe87ca3911813bJeff Sharkey public PackageDeleteObserverAdapter(Context context, IntentSender target, 95139fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz String packageName, boolean showNotification, int userId) { 952a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey mContext = context; 953a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey mTarget = target; 954bb7b7bea19223c1eba74f525c7fe87ca3911813bJeff Sharkey mPackageName = packageName; 95539fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz if (showNotification) { 95639fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz mNotification = buildSuccessNotification(mContext, 95739fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz mContext.getResources().getString(R.string.package_deleted_device_owner), 95839fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz packageName, 95939fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz userId); 96039fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz } else { 96139fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz mNotification = null; 96239fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz } 963a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey } 964a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey 965a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey @Override 966a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey public void onUserActionRequired(Intent intent) { 967a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey final Intent fillIn = new Intent(); 968bb7b7bea19223c1eba74f525c7fe87ca3911813bJeff Sharkey fillIn.putExtra(PackageInstaller.EXTRA_PACKAGE_NAME, mPackageName); 969a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey fillIn.putExtra(PackageInstaller.EXTRA_STATUS, 970742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey PackageInstaller.STATUS_PENDING_USER_ACTION); 971a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey fillIn.putExtra(Intent.EXTRA_INTENT, intent); 972a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey try { 973a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey mTarget.sendIntent(mContext, 0, fillIn, null, null); 974a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey } catch (SendIntentException ignored) { 975a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey } 976a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey } 977a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey 978a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey @Override 979a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 98039fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz if (PackageManager.DELETE_SUCCEEDED == returnCode && mNotification != null) { 98139fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz NotificationManager notificationManager = (NotificationManager) 98239fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz mContext.getSystemService(Context.NOTIFICATION_SERVICE); 98339fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz notificationManager.notify(basePackageName, 0, mNotification); 98439fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz } 985a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey final Intent fillIn = new Intent(); 986bb7b7bea19223c1eba74f525c7fe87ca3911813bJeff Sharkey fillIn.putExtra(PackageInstaller.EXTRA_PACKAGE_NAME, mPackageName); 987a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey fillIn.putExtra(PackageInstaller.EXTRA_STATUS, 988a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey PackageManager.deleteStatusToPublicStatus(returnCode)); 989a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey fillIn.putExtra(PackageInstaller.EXTRA_STATUS_MESSAGE, 990a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey PackageManager.deleteStatusToString(returnCode, msg)); 991a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey fillIn.putExtra(PackageInstaller.EXTRA_LEGACY_STATUS, returnCode); 992a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey try { 993a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey mTarget.sendIntent(mContext, 0, fillIn, null, null); 994a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey } catch (SendIntentException ignored) { 995a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey } 996a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey } 997a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey } 998a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey 999a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey static class PackageInstallObserverAdapter extends PackageInstallObserver { 1000a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey private final Context mContext; 1001a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey private final IntentSender mTarget; 1002bb7b7bea19223c1eba74f525c7fe87ca3911813bJeff Sharkey private final int mSessionId; 100339fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz private final boolean mShowNotification; 100439fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz private final int mUserId; 1005a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey 100639fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz public PackageInstallObserverAdapter(Context context, IntentSender target, int sessionId, 100739fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz boolean showNotification, int userId) { 1008a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey mContext = context; 1009a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey mTarget = target; 1010bb7b7bea19223c1eba74f525c7fe87ca3911813bJeff Sharkey mSessionId = sessionId; 101139fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz mShowNotification = showNotification; 101239fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz mUserId = userId; 1013a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey } 1014a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey 1015a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey @Override 1016a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey public void onUserActionRequired(Intent intent) { 1017a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey final Intent fillIn = new Intent(); 1018bb7b7bea19223c1eba74f525c7fe87ca3911813bJeff Sharkey fillIn.putExtra(PackageInstaller.EXTRA_SESSION_ID, mSessionId); 1019a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey fillIn.putExtra(PackageInstaller.EXTRA_STATUS, 1020742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey PackageInstaller.STATUS_PENDING_USER_ACTION); 1021a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey fillIn.putExtra(Intent.EXTRA_INTENT, intent); 1022a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey try { 1023a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey mTarget.sendIntent(mContext, 0, fillIn, null, null); 1024a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey } catch (SendIntentException ignored) { 1025a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey } 1026a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey } 1027a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey 1028a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey @Override 1029a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey public void onPackageInstalled(String basePackageName, int returnCode, String msg, 1030a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey Bundle extras) { 103139fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz if (PackageManager.INSTALL_SUCCEEDED == returnCode && mShowNotification) { 10322e3e943ccd419dd10d3e4df5ae7640e8b020cc76Benjamin Franz boolean update = (extras != null) && extras.getBoolean(Intent.EXTRA_REPLACING); 103339fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz Notification notification = buildSuccessNotification(mContext, 10342e3e943ccd419dd10d3e4df5ae7640e8b020cc76Benjamin Franz mContext.getResources() 10352e3e943ccd419dd10d3e4df5ae7640e8b020cc76Benjamin Franz .getString(update ? R.string.package_updated_device_owner : 10362e3e943ccd419dd10d3e4df5ae7640e8b020cc76Benjamin Franz R.string.package_installed_device_owner), 103739fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz basePackageName, 103839fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz mUserId); 103939fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz if (notification != null) { 104039fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz NotificationManager notificationManager = (NotificationManager) 104139fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz mContext.getSystemService(Context.NOTIFICATION_SERVICE); 104239fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz notificationManager.notify(basePackageName, 0, notification); 104339fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz } 104439fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz } 1045a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey final Intent fillIn = new Intent(); 10462e3e943ccd419dd10d3e4df5ae7640e8b020cc76Benjamin Franz fillIn.putExtra(PackageInstaller.EXTRA_PACKAGE_NAME, basePackageName); 1047bb7b7bea19223c1eba74f525c7fe87ca3911813bJeff Sharkey fillIn.putExtra(PackageInstaller.EXTRA_SESSION_ID, mSessionId); 1048a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey fillIn.putExtra(PackageInstaller.EXTRA_STATUS, 1049a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey PackageManager.installStatusToPublicStatus(returnCode)); 1050a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey fillIn.putExtra(PackageInstaller.EXTRA_STATUS_MESSAGE, 1051a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey PackageManager.installStatusToString(returnCode, msg)); 1052a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey fillIn.putExtra(PackageInstaller.EXTRA_LEGACY_STATUS, returnCode); 1053a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey if (extras != null) { 1054a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey final String existing = extras.getString( 1055a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey PackageManager.EXTRA_FAILURE_EXISTING_PACKAGE); 1056a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey if (!TextUtils.isEmpty(existing)) { 1057941a8ba1a6043cf84a7bf622e44a0b4f7abd0178Jeff Sharkey fillIn.putExtra(PackageInstaller.EXTRA_OTHER_PACKAGE_NAME, existing); 1058a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey } 1059a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey } 1060a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey try { 1061a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey mTarget.sendIntent(mContext, 0, fillIn, null, null); 1062a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey } catch (SendIntentException ignored) { 1063a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey } 1064a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey } 1065a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey } 1066a0907436c01fd8c545a6b5c7b28bc3bc9db59270Jeff Sharkey 106739fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz /** 106839fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz * Build a notification for package installation / deletion by device owners that is shown if 106939fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz * the operation succeeds. 107039fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz */ 107139fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz private static Notification buildSuccessNotification(Context context, String contentText, 107239fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz String basePackageName, int userId) { 107339fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz PackageInfo packageInfo = null; 107439fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz try { 107539fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz packageInfo = AppGlobals.getPackageManager().getPackageInfo( 107639fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz basePackageName, 0, userId); 107739fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz } catch (RemoteException ignored) { 107839fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz } 107939fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz if (packageInfo == null || packageInfo.applicationInfo == null) { 108039fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz Slog.w(TAG, "Notification not built for package: " + basePackageName); 108139fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz return null; 108239fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz } 108339fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz PackageManager pm = context.getPackageManager(); 108439fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz Bitmap packageIcon = ImageUtils.buildScaledBitmap( 108539fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz packageInfo.applicationInfo.loadIcon(pm), 108639fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz context.getResources().getDimensionPixelSize( 108739fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz android.R.dimen.notification_large_icon_width), 108839fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz context.getResources().getDimensionPixelSize( 108939fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz android.R.dimen.notification_large_icon_height)); 109039fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz CharSequence packageLabel = packageInfo.applicationInfo.loadLabel(pm); 109139fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz return new Notification.Builder(context) 109239fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz .setSmallIcon(R.drawable.ic_check_circle_24px) 109339fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz .setColor(context.getResources().getColor( 109439fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz R.color.system_notification_accent_color)) 109539fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz .setContentTitle(packageLabel) 109639fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz .setContentText(contentText) 10972e3e943ccd419dd10d3e4df5ae7640e8b020cc76Benjamin Franz .setStyle(new Notification.BigTextStyle().bigText(contentText)) 109839fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz .setLargeIcon(packageIcon) 109939fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz .build(); 110039fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz } 110139fb7fd730dc2113ced7e663d7a35e48a4c6b1aeBenjamin Franz 110254d42be6eb149b3e43115e810e4a1b92e9865d05Jeff Sharkey public static <E> ArraySet<E> newArraySet(E... elements) { 110354d42be6eb149b3e43115e810e4a1b92e9865d05Jeff Sharkey final ArraySet<E> set = new ArraySet<E>(); 110454d42be6eb149b3e43115e810e4a1b92e9865d05Jeff Sharkey if (elements != null) { 110554d42be6eb149b3e43115e810e4a1b92e9865d05Jeff Sharkey set.ensureCapacity(elements.length); 110654d42be6eb149b3e43115e810e4a1b92e9865d05Jeff Sharkey Collections.addAll(set, elements); 110754d42be6eb149b3e43115e810e4a1b92e9865d05Jeff Sharkey } 110854d42be6eb149b3e43115e810e4a1b92e9865d05Jeff Sharkey return set; 110954d42be6eb149b3e43115e810e4a1b92e9865d05Jeff Sharkey } 111054d42be6eb149b3e43115e810e4a1b92e9865d05Jeff Sharkey 11111cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static class Callbacks extends Handler { 11121cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private static final int MSG_SESSION_CREATED = 1; 1113ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey private static final int MSG_SESSION_BADGING_CHANGED = 2; 1114bc7bce38b2e4733a14f6296c75f983bd50f996d1Jeff Sharkey private static final int MSG_SESSION_ACTIVE_CHANGED = 3; 1115ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey private static final int MSG_SESSION_PROGRESS_CHANGED = 4; 1116bc7bce38b2e4733a14f6296c75f983bd50f996d1Jeff Sharkey private static final int MSG_SESSION_FINISHED = 5; 11171cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 11181cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private final RemoteCallbackList<IPackageInstallerCallback> 11191cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey mCallbacks = new RemoteCallbackList<>(); 11201cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 11211cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey public Callbacks(Looper looper) { 11221cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey super(looper); 1123a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey } 1124a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey 11251cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey public void register(IPackageInstallerCallback callback, int userId) { 11261cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey mCallbacks.register(callback, new UserHandle(userId)); 11271cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 11281cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 11291cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey public void unregister(IPackageInstallerCallback callback) { 11301cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey mCallbacks.unregister(callback); 11311cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 11321cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 11331cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey @Override 11341cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey public void handleMessage(Message msg) { 11351cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final int userId = msg.arg2; 11361cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final int n = mCallbacks.beginBroadcast(); 11371cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey for (int i = 0; i < n; i++) { 11381cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final IPackageInstallerCallback callback = mCallbacks.getBroadcastItem(i); 11391cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final UserHandle user = (UserHandle) mCallbacks.getBroadcastCookie(i); 11401cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey // TODO: dispatch notifications for slave profiles 11411cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey if (userId == user.getIdentifier()) { 11421cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey try { 11431cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey invokeCallback(callback, msg); 11441cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } catch (RemoteException ignored) { 11451cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 1146a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey } 1147a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey } 11481cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey mCallbacks.finishBroadcast(); 1149a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey } 1150a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey 11511cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private void invokeCallback(IPackageInstallerCallback callback, Message msg) 11521cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey throws RemoteException { 11531cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey final int sessionId = msg.arg1; 11541cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey switch (msg.what) { 11551cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey case MSG_SESSION_CREATED: 11561cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey callback.onSessionCreated(sessionId); 11571cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey break; 1158ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey case MSG_SESSION_BADGING_CHANGED: 1159ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey callback.onSessionBadgingChanged(sessionId); 1160ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey break; 1161bc7bce38b2e4733a14f6296c75f983bd50f996d1Jeff Sharkey case MSG_SESSION_ACTIVE_CHANGED: 1162bc7bce38b2e4733a14f6296c75f983bd50f996d1Jeff Sharkey callback.onSessionActiveChanged(sessionId, (boolean) msg.obj); 11631cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey break; 11641cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey case MSG_SESSION_PROGRESS_CHANGED: 11651cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey callback.onSessionProgressChanged(sessionId, (float) msg.obj); 11661cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey break; 11671cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey case MSG_SESSION_FINISHED: 11681cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey callback.onSessionFinished(sessionId, (boolean) msg.obj); 11691cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey break; 1170a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey } 1171a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey } 11721cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 11731cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private void notifySessionCreated(int sessionId, int userId) { 11741cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey obtainMessage(MSG_SESSION_CREATED, sessionId, userId).sendToTarget(); 11751cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 11761cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 1177ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey private void notifySessionBadgingChanged(int sessionId, int userId) { 1178ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey obtainMessage(MSG_SESSION_BADGING_CHANGED, sessionId, userId).sendToTarget(); 1179ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey } 1180ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey 1181bc7bce38b2e4733a14f6296c75f983bd50f996d1Jeff Sharkey private void notifySessionActiveChanged(int sessionId, int userId, boolean active) { 1182bc7bce38b2e4733a14f6296c75f983bd50f996d1Jeff Sharkey obtainMessage(MSG_SESSION_ACTIVE_CHANGED, sessionId, userId, active).sendToTarget(); 11831cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 11841cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 11851cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey private void notifySessionProgressChanged(int sessionId, int userId, float progress) { 11861cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey obtainMessage(MSG_SESSION_PROGRESS_CHANGED, sessionId, userId, progress).sendToTarget(); 11871cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 11881cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 11891cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey public void notifySessionFinished(int sessionId, int userId, boolean success) { 11901cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey obtainMessage(MSG_SESSION_FINISHED, sessionId, userId, success).sendToTarget(); 11911cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 1192a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey } 1193a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey 1194a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey void dump(IndentingPrintWriter pw) { 1195a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey synchronized (mSessions) { 11969a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey pw.println("Active install sessions:"); 11979a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey pw.increaseIndent(); 11989a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey int N = mSessions.size(); 1199a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey for (int i = 0; i < N; i++) { 1200a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey final PackageInstallerSession session = mSessions.valueAt(i); 1201a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey session.dump(pw); 1202a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey pw.println(); 1203a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey } 12049a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey pw.println(); 12059a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey pw.decreaseIndent(); 12069a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey 12079a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey pw.println("Historical install sessions:"); 12089a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey pw.increaseIndent(); 12099a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey N = mHistoricalSessions.size(); 12109a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey for (int i = 0; i < N; i++) { 12119a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey final PackageInstallerSession session = mHistoricalSessions.valueAt(i); 12129a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey session.dump(pw); 12139a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey pw.println(); 12149a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey } 12159a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey pw.println(); 12169a445771f57dd15b06db0dbefd66c368d84eec2dJeff Sharkey pw.decreaseIndent(); 1217742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey 1218742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey pw.println("Legacy install sessions:"); 1219742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey pw.increaseIndent(); 1220742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey pw.println(mLegacySessions.toString()); 1221742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey pw.decreaseIndent(); 1222a10311434778ea1be1621c2251c0c8c2966f337bJeff Sharkey } 1223bb580670350b76fa2fcc5ee873f99b7970759cbfJeff Sharkey } 1224bb580670350b76fa2fcc5ee873f99b7970759cbfJeff Sharkey 12251cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey class InternalCallback { 1226ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey public void onSessionBadgingChanged(PackageInstallerSession session) { 1227ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey mCallbacks.notifySessionBadgingChanged(session.sessionId, session.userId); 1228ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey writeSessionsAsync(); 12291cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey } 12301cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey 1231bc7bce38b2e4733a14f6296c75f983bd50f996d1Jeff Sharkey public void onSessionActiveChanged(PackageInstallerSession session, boolean active) { 1232bc7bce38b2e4733a14f6296c75f983bd50f996d1Jeff Sharkey mCallbacks.notifySessionActiveChanged(session.sessionId, session.userId, active); 1233742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey } 1234742e790294b3441b79f715fe447069b63c6065dbJeff Sharkey 1235ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey public void onSessionProgressChanged(PackageInstallerSession session, float progress) { 1236ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey mCallbacks.notifySessionProgressChanged(session.sessionId, session.userId, progress); 1237ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey } 1238ec9bad2015c6d3bc91bab66f0824043c1e24d013Jeff Sharkey 1239cbf47916b3e7a971c3a61035eb2633f96fc043cbJeff Sharkey public void onSessionFinished(final PackageInstallerSession session, boolean success) { 12401cb2d0d4bba387665128c62c342e59103ea4be26Jeff Sharkey mCallbacks.notifySessionFinished(session.sessionId, session.userId, success); 1241cbf47916b3e7a971c3a61035eb2633f96fc043cbJeff Sharkey 1242cbf47916b3e7a971c3a61035eb2633f96fc043cbJeff Sharkey mInstallHandler.post(new Runnable() { 1243cbf47916b3e7a971c3a61035eb2633f96fc043cbJeff Sharkey @Override 1244cbf47916b3e7a971c3a61035eb2633f96fc043cbJeff Sharkey public void run() { 1245cbf47916b3e7a971c3a61035eb2633f96fc043cbJeff Sharkey synchronized (mSessions) { 1246cbf47916b3e7a971c3a61035eb2633f96fc043cbJeff Sharkey mSessions.remove(session.sessionId); 1247cbf47916b3e7a971c3a61035eb2633f96fc043cbJeff Sharkey mHistoricalSessions.put(session.sessionId, session); 124802bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey 124902bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey final File appIconFile = buildAppIconFile(session.sessionId); 125002bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey if (appIconFile.exists()) { 125102bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey appIconFile.delete(); 125202bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey } 125302bd78490d8594d225ecc70a74b2058cb968a657Jeff Sharkey 1254cbf47916b3e7a971c3a61035eb2633f96fc043cbJeff Sharkey writeSessionsLocked(); 1255cbf47916b3e7a971c3a61035eb2633f96fc043cbJeff Sharkey } 1256cbf47916b3e7a971c3a61035eb2633f96fc043cbJeff Sharkey } 1257cbf47916b3e7a971c3a61035eb2633f96fc043cbJeff Sharkey }); 12583a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 1259bb7b7bea19223c1eba74f525c7fe87ca3911813bJeff Sharkey 126077d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey public void onSessionPrepared(PackageInstallerSession session) { 126177d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey // We prepared the destination to write into; we want to persist 126277d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey // this, but it's not critical enough to block for. 126377d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey writeSessionsAsync(); 126477d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey } 126577d218e1869e69c8d436b09cd11dcfe45e50b2cfJeff Sharkey 1266cbf47916b3e7a971c3a61035eb2633f96fc043cbJeff Sharkey public void onSessionSealedBlocking(PackageInstallerSession session) { 1267bb7b7bea19223c1eba74f525c7fe87ca3911813bJeff Sharkey // It's very important that we block until we've recorded the 1268bb7b7bea19223c1eba74f525c7fe87ca3911813bJeff Sharkey // session as being sealed, since we never want to allow mutation 1269bb7b7bea19223c1eba74f525c7fe87ca3911813bJeff Sharkey // after sealing. 1270cbf47916b3e7a971c3a61035eb2633f96fc043cbJeff Sharkey synchronized (mSessions) { 1271cbf47916b3e7a971c3a61035eb2633f96fc043cbJeff Sharkey writeSessionsLocked(); 1272cbf47916b3e7a971c3a61035eb2633f96fc043cbJeff Sharkey } 1273bb7b7bea19223c1eba74f525c7fe87ca3911813bJeff Sharkey } 12743a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey } 12753a44f3f1b446315ef894e01d2ab9b5388c2bd8c4Jeff Sharkey} 1276