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Adds an "install scenario" field to the appropriate datastructures

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This CL adds an "install scenario" field to several data structures used
by the Package Manager.  This value will be used by a following CL to
adjust the invocation of dexopt based on the indicated use case.

Bug: 173137187
Test: build
Merged-In: I1d0df8edf85a598905a5e7509f6c811df5c20e2e
Change-Id: I1d0df8edf85a598905a5e7509f6c811df5c20e2e
This commit is contained in:
Chris Wailes
2020-10-20 00:03:48 -07:00
parent eb87a5267f
commit d42204a865
4 changed files with 82 additions and 4 deletions
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18
core/java/android/content/pm/PackageInstaller.java
View File

@@ -37,6 +37,7 @@ import android.content.Intent;
import android.content.IntentSender;
import android.content.pm.PackageManager.DeleteFlags;
import android.content.pm.PackageManager.InstallReason;
import android.content.pm.PackageManager.InstallScenario;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Build;
@@ -1466,6 +1467,14 @@ public class PackageInstaller {
public int installLocation = PackageInfo.INSTALL_LOCATION_INTERNAL_ONLY;
/** {@hide} */
public @InstallReason int installReason = PackageManager.INSTALL_REASON_UNKNOWN;
/**
* {@hide}
*
* This flag indicates which installation scenario best describes this session. The system
* may use this value when making decisions about how to handle the installation, such as
* prioritizing system health or user experience.
*/
public @InstallScenario int installScenario = PackageManager.INSTALL_SCENARIO_DEFAULT;
/** {@hide} */
@UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
public long sizeBytes = -1;
@@ -1529,6 +1538,7 @@ public class PackageInstaller {
installFlags = source.readInt();
installLocation = source.readInt();
installReason = source.readInt();
installScenario = source.readInt();
sizeBytes = source.readLong();
appPackageName = source.readString();
appIcon = source.readParcelable(null);
@@ -1560,6 +1570,7 @@ public class PackageInstaller {
ret.installFlags = installFlags;
ret.installLocation = installLocation;
ret.installReason = installReason;
ret.installScenario = installScenario;
ret.sizeBytes = sizeBytes;
ret.appPackageName = appPackageName;
ret.appIcon = appIcon; // not a copy.
@@ -1985,6 +1996,8 @@ public class PackageInstaller {
pw.printPair("mode", mode);
pw.printHexPair("installFlags", installFlags);
pw.printPair("installLocation", installLocation);
pw.printPair("installReason", installReason);
pw.printPair("installScenario", installScenario);
pw.printPair("sizeBytes", sizeBytes);
pw.printPair("appPackageName", appPackageName);
pw.printPair("appIcon", (appIcon != null));
@@ -2018,6 +2031,7 @@ public class PackageInstaller {
dest.writeInt(installFlags);
dest.writeInt(installLocation);
dest.writeInt(installReason);
dest.writeInt(installScenario);
dest.writeLong(sizeBytes);
dest.writeString(appPackageName);
dest.writeParcelable(appIcon, flags);
@@ -2127,6 +2141,8 @@ public class PackageInstaller {
/** {@hide} */
public @InstallReason int installReason;
/** {@hide} */
public @InstallReason int installScenario;
/** {@hide} */
@UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P, trackingBug = 115609023)
public long sizeBytes;
/** {@hide} */
@@ -2204,6 +2220,7 @@ public class PackageInstaller {
mode = source.readInt();
installReason = source.readInt();
installScenario = source.readInt();
sizeBytes = source.readLong();
appPackageName = source.readString();
appIcon = source.readParcelable(null);
@@ -2734,6 +2751,7 @@ public class PackageInstaller {
dest.writeInt(mode);
dest.writeInt(installReason);
dest.writeInt(installScenario);
dest.writeLong(sizeBytes);
dest.writeString(appPackageName);
dest.writeParcelable(appIcon, flags);

54
core/java/android/content/pm/PackageManager.java
View File

@@ -1037,6 +1037,60 @@ public abstract class PackageManager {
*/
public static final int INSTALL_REASON_ROLLBACK = 5;
/** @hide */
@IntDef(prefix = { "INSTALL_SCENARIO_" }, value = {
INSTALL_SCENARIO_DEFAULT,
INSTALL_SCENARIO_FAST,
INSTALL_SCENARIO_BULK,
INSTALL_SCENARIO_BULK_SECONDARY,
})
@Retention(RetentionPolicy.SOURCE)
public @interface InstallScenario {}
/**
* A value to indicate the lack of CUJ information, disabling all installation scenario logic.
*
* @hide
*/
public static final int INSTALL_SCENARIO_DEFAULT = 0;
/**
* Installation scenario providing the fastest “install button to launch" experience possible.
*
* @hide
*/
public static final int INSTALL_SCENARIO_FAST = 1;
/**
* Installation scenario indicating a bulk operation with the desired result of a fully
* optimized application. If the system is busy or resources are scarce the system will
* perform less work to avoid impacting system health.
*
* Examples of bulk installation scenarios might include device restore, background updates of
* multiple applications, or user-triggered updates for all applications.
*
* The decision to use BULK or BULK_SECONDARY should be based on the desired user experience.
* BULK_SECONDARY operations may take less time to complete but, when they do, will produce
* less optimized applications. The device state (e.g. memory usage or battery status) should
* not be considered when making this decision as those factors are taken into account by the
* Package Manager when acting on the installation scenario.
*
* @hide
*/
public static final int INSTALL_SCENARIO_BULK = 2;
/**
* Installation scenario indicating a bulk operation that prioritizes minimal system health
* impact over application optimization. The application may undergo additional optimization
* if the system is idle and system resources are abundant. The more elements of a bulk
* operation that are marked BULK_SECONDARY, the faster the entire bulk operation will be.
*
* See the comments for INSTALL_SCENARIO_BULK for more information.
*
* @hide
*/
public static final int INSTALL_SCENARIO_BULK_SECONDARY = 3;
/** @hide */
@IntDef(prefix = { "UNINSTALL_REASON_" }, value = {
UNINSTALL_REASON_UNKNOWN,

1
services/core/java/com/android/server/pm/PackageInstallerSession.java
View File

@@ -665,6 +665,7 @@ public class PackageInstallerSession extends IPackageInstallerSession.Stub {
info.mode = params.mode;
info.installReason = params.installReason;
info.installScenario = params.installScenario;
info.sizeBytes = params.sizeBytes;
info.appPackageName = params.appPackageName;
if (includeIcon) {

13
services/core/java/com/android/server/pm/PackageManagerService.java
View File

@@ -14853,6 +14853,7 @@ public class PackageManagerService extends IPackageManager.Stub
final VerificationInfo verificationInfo;
final PackageParser.SigningDetails signingDetails;
final int installReason;
final int mInstallScenario;
@Nullable
MultiPackageInstallParams mParentInstallParams;
final long requiredInstalledVersionCode;
@@ -14881,6 +14882,7 @@ public class PackageManagerService extends IPackageManager.Stub
this.autoRevokePermissionsMode = autoRevokePermissionsMode;
this.signingDetails = signingDetails;
this.installReason = installReason;
this.mInstallScenario = PackageManager.INSTALL_SCENARIO_DEFAULT;
this.requiredInstalledVersionCode = requiredInstalledVersionCode;
this.forceQueryableOverride = false;
this.mDataLoaderType = dataLoaderType;
@@ -14908,6 +14910,7 @@ public class PackageManagerService extends IPackageManager.Stub
activeInstallSession.getInstallSource().installerPackageName,
activeInstallSession.getInstallerUid(),
sessionParams.installReason);
mInstallScenario = sessionParams.installScenario;
observer = activeInstallSession.getObserver();
installFlags = sessionParams.installFlags;
installSource = activeInstallSession.getInstallSource();
@@ -15545,6 +15548,7 @@ public class PackageManagerService extends IPackageManager.Stub
final int traceCookie;
final PackageParser.SigningDetails signingDetails;
final int installReason;
final int mInstallScenario;
final boolean forceQueryableOverride;
@Nullable final MultiPackageInstallParams mMultiPackageInstallParams;
final int mDataLoaderType;
@@ -15561,7 +15565,7 @@ public class PackageManagerService extends IPackageManager.Stub
List<String> whitelistedRestrictedPermissions,
int autoRevokePermissionsMode,
String traceMethod, int traceCookie, SigningDetails signingDetails,
int installReason, boolean forceQueryableOverride,
int installReason, int installScenario, boolean forceQueryableOverride,
MultiPackageInstallParams multiPackageInstallParams, int dataLoaderType) {
this.origin = origin;
this.move = move;
@@ -15579,6 +15583,7 @@ public class PackageManagerService extends IPackageManager.Stub
this.traceCookie = traceCookie;
this.signingDetails = signingDetails;
this.installReason = installReason;
this.mInstallScenario = installScenario;
this.forceQueryableOverride = forceQueryableOverride;
this.mMultiPackageInstallParams = multiPackageInstallParams;
this.mDataLoaderType = dataLoaderType;
@@ -15592,7 +15597,7 @@ public class PackageManagerService extends IPackageManager.Stub
params.grantedRuntimePermissions, params.whitelistedRestrictedPermissions,
params.autoRevokePermissionsMode,
params.traceMethod, params.traceCookie, params.signingDetails,
params.installReason, params.forceQueryableOverride,
params.installReason, params.mInstallScenario, params.forceQueryableOverride,
params.mParentInstallParams, params.mDataLoaderType);
}
@@ -15684,8 +15689,8 @@ public class PackageManagerService extends IPackageManager.Stub
super(OriginInfo.fromNothing(), null, null, 0, InstallSource.EMPTY,
null, null, instructionSets, null, null, null, MODE_DEFAULT, null, 0,
PackageParser.SigningDetails.UNKNOWN,
PackageManager.INSTALL_REASON_UNKNOWN, false, null /* parent */,
DataLoaderType.NONE);
PackageManager.INSTALL_REASON_UNKNOWN, PackageManager.INSTALL_SCENARIO_DEFAULT,
false, null /* parent */, DataLoaderType.NONE);
this.codeFile = (codePath != null) ? new File(codePath) : null;
this.resourceFile = (resourcePath != null) ? new File(resourcePath) : null;
}