Merge "startop: Forward the package update event from dexopt service to...

/*

 * Copyright (C) 2020 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.google.android.startop.iorap;

import android.annotation.NonNull;

import android.os.Parcelable;

import android.os.Parcel;

import android.annotation.IntDef;

import java.lang.annotation.Retention;

import java.lang.annotation.RetentionPolicy;

import java.util.Objects;

/**

 * Notifications for iorapd specifying when a package is updated by dexopt service.<br /><br />

 *

 * @hide

 */

public class DexOptEvent implements Parcelable {

    public static final int TYPE_PACKAGE_UPDATE = 0;

    private static final int TYPE_MAX = 0;

    /** @hide */

    @IntDef(flag = true, prefix = { "TYPE_" }, value = {

            TYPE_PACKAGE_UPDATE,

    })

    @Retention(RetentionPolicy.SOURCE)

    public @interface Type {}

    @Type public final int type;

    public final String packageName;

    @NonNull

    public static DexOptEvent createPackageUpdate(String packageName) {

        return new DexOptEvent(TYPE_PACKAGE_UPDATE, packageName);

    }

    private DexOptEvent(@Type int type, String packageName) {

        this.type = type;

        this.packageName = packageName;

        checkConstructorArguments();

    }

    private void checkConstructorArguments() {

        CheckHelpers.checkTypeInRange(type, TYPE_MAX);

        Objects.requireNonNull(packageName, "packageName");

    }

    @Override

    public String toString() {

        return String.format("{DexOptEvent: packageName: %s}", packageName);

    }

    @Override

    public boolean equals(Object other) {

        if (this == other) {

            return true;

        } else if (other instanceof DexOptEvent) {

            return equals((DexOptEvent) other);

        }

        return false;

    }

    private boolean equals(DexOptEvent other) {

        return packageName.equals(other.packageName);

    }

    //<editor-fold desc="Binder boilerplate">

    @Override

    public void writeToParcel(Parcel out, int flags) {

        out.writeInt(type);

        out.writeString(packageName);

    }

    private DexOptEvent(Parcel in) {

        this.type = in.readInt();

        this.packageName = in.readString();

        checkConstructorArguments();

    }

    @Override

    public int describeContents() {

        return 0;

    }

    public static final Parcelable.Creator<DexOptEvent> CREATOR

            = new Parcelable.Creator<DexOptEvent>() {

        public DexOptEvent createFromParcel(Parcel in) {

            return new DexOptEvent(in);

        }

        public DexOptEvent[] newArray(int size) {

            return new DexOptEvent[size];

        }

    };

    //</editor-fold>

}

            String[] updated = updatedPackages.toArray(new String[0]);

            for (String packageName : updated) {

                Log.d(TAG, "onPackagesUpdated: " + packageName);

                invokeRemote(mIorapRemote,

                    (IIorap remote) ->

                        remote.onDexOptEvent(RequestId.nextValueForSequence(),

                                DexOptEvent.createPackageUpdate(packageName))

                );

            }

        }

    }