Merge "Remove dead code." into main

package com.android.server.crashrecovery;

import android.annotation.AnyThread;

import android.annotation.NonNull;

import android.annotation.Nullable;

import android.content.Context;

import android.content.pm.PackageManager;

import android.content.pm.VersionedPackage;

import android.net.ConnectivityModuleConnector;

import android.sysprop.CrashRecoveryProperties;

import android.text.TextUtils;

import android.util.Slog;

import com.android.server.PackageWatchdog;

import com.android.server.pm.ApexManager;

import java.util.Collections;

import java.util.List;

public final class CrashRecoveryHelper {

    private static final String TAG = "CrashRecoveryHelper";

    private final ApexManager mApexManager;

    private final Context mContext;

    private final ConnectivityModuleConnector mConnectivityModuleConnector;

    /** @hide */

    public CrashRecoveryHelper(@NonNull Context context) {

        mContext = context;

        mApexManager = ApexManager.getInstance();

        mConnectivityModuleConnector = ConnectivityModuleConnector.getInstance();

    }

    /**

     * Returns true if the package name is the name of a module.

     * If the package is an APK inside an APEX then it will use the parent's APEX package name

     * do determine if it is a module or not.

     * @hide

     */

    @AnyThread

    public boolean isModule(@NonNull String packageName) {

        String apexPackageName =

                mApexManager.getActiveApexPackageNameContainingPackage(packageName);

        if (apexPackageName != null) {

            packageName = apexPackageName;

        }

        PackageManager pm = mContext.getPackageManager();

        try {

            return pm.getModuleInfo(packageName, 0) != null;

        } catch (PackageManager.NameNotFoundException ignore) {

            return false;

        }

    }

    /**

     * Register health listeners for Connectivity packages health.

     *

            return pm.getPackageInfo(packageName, PackageManager.MATCH_APEX);

        }

    }

    /**

     * Check if we're currently attempting to reboot for a factory reset. This method must

     * return true if RescueParty tries to reboot early during a boot loop, since the device

     * will not be fully booted at this time.

     */

    public static boolean isRecoveryTriggeredReboot() {

        return isFactoryResetPropertySet() || isRebootPropertySet();

    }

    static boolean isFactoryResetPropertySet() {

        return CrashRecoveryProperties.attemptingFactoryReset().orElse(false);

    }

    static boolean isRebootPropertySet() {

        return CrashRecoveryProperties.attemptingReboot().orElse(false);

    }

}