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Commit b593c035 authored by Utkarsh Nigam's avatar Utkarsh Nigam
Browse files

Print top level components in dumpsys. 

Bug: 410550886
Flag: EXEMPT Dumpsys change
Test: Dumpsys paste/4708992255000576
Change-Id: I1ee6856f0c706733129d4bfdfc650e32a7e535fa
parent 4ef82094

services/appfunctions/java/com/android/server/appfunctions/AppFunctionDumpHelper.java

+72 −14
Original line number Diff line number Diff line
@@ -18,29 +18,33 @@ package com.android.server.appfunctions; 


import static android.app.appfunctions.AppFunctionRuntimeMetadata.PROPERTY_APP_FUNCTION_STATIC_METADATA_QUALIFIED_ID;

import static android.app.appfunctions.AppFunctionStaticMetadataHelper.APP_FUNCTION_INDEXER_PACKAGE;

import static android.app.appfunctions.AppFunctionStaticMetadataHelper.APP_FUNCTION_STATIC_NAMESPACE;

import static android.app.appfunctions.AppFunctionStaticMetadataHelper.PROPERTY_FUNCTION_ID;



import android.Manifest;

import android.annotation.BinderThread;

import android.annotation.RequiresPermission;

import android.annotation.NonNull;

import android.content.Context;

import android.content.pm.UserInfo;

import android.os.UserManager;

import android.util.IndentingPrintWriter;

import android.annotation.RequiresPermission;

import android.app.appfunctions.AppFunctionRuntimeMetadata;

import android.app.appfunctions.AppFunctionStaticMetadataHelper;

import android.app.appsearch.AppSearchManager;

import android.app.appsearch.AppSearchManager.SearchContext;

import android.app.appsearch.JoinSpec;

import android.app.appsearch.GenericDocument;

import android.app.appsearch.JoinSpec;

import android.app.appsearch.SearchResult;

import android.app.appsearch.SearchSpec;

import android.content.Context;

import android.content.pm.UserInfo;

import android.os.UserManager;

import android.util.ArrayMap;

import android.util.IndentingPrintWriter;



import java.io.PrintWriter;

import java.lang.reflect.Array;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.Collections;

import java.util.List;

import java.util.Map;

import java.util.Set;



public final class AppFunctionDumpHelper {
@@ -52,7 +56,8 @@ public final class AppFunctionDumpHelper { 
    @BinderThread

    @RequiresPermission(

            anyOf = {Manifest.permission.CREATE_USERS, Manifest.permission.MANAGE_USERS})

    public static void dumpAppFunctionsState(@NonNull Context context, @NonNull PrintWriter w) {

    public static void dumpAppFunctionsState(

            @NonNull Context context, @NonNull PrintWriter w, @NonNull String[] args) {

        UserManager userManager = context.getSystemService(UserManager.class);

        if (userManager == null) {

            w.println("Couldn't retrieve UserManager.");
@@ -67,32 +72,58 @@ public final class AppFunctionDumpHelper { 
                    "AppFunction state for user " + userInfo.getUserHandle().getIdentifier() + ":");

            pw.increaseIndent();

            dumpAppFunctionsStateForUser(

                    context.createContextAsUser(userInfo.getUserHandle(), /* flags= */ 0), pw);

                    context.createContextAsUser(userInfo.getUserHandle(), /* flags= */ 0),

                    pw,

                    isVerboseMode(args));

            pw.decreaseIndent();

        }

    }



    private static boolean isVerboseMode(String[] args) {

        for (String arg : args) {

            if (arg.equals("--verbose") || arg.equals("-v")) {

                return true;

            }

        }



        return false;

    }



    private static void dumpAppFunctionsStateForUser(

            @NonNull Context context, @NonNull IndentingPrintWriter pw) {

            @NonNull Context context, @NonNull IndentingPrintWriter pw, boolean isVerbose) {

        AppSearchManager appSearchManager = context.getSystemService(AppSearchManager.class);

        if (appSearchManager == null) {

            pw.println("Couldn't retrieve AppSearchManager.");

            return;

        }



        Map<String, List<SearchResult>> packageSearchResults = new ArrayMap<>();



        try (FutureGlobalSearchSession searchSession =

                new FutureGlobalSearchSession(appSearchManager, Runnable::run)) {

            pw.println();



            try (FutureSearchResults futureSearchResults =

                    searchSession.search("", buildAppFunctionMetadataSearchSpec()).get(); ) {

                    searchSession

                            .search("", buildAppFunctionMetadataSearchSpec(isVerbose))

                            .get(); ) {

                List<SearchResult> searchResultsList;

                do {

                    searchResultsList = futureSearchResults.getNextPage().get();

                    for (SearchResult searchResult : searchResultsList) {

                        dumpAppFunctionMetadata(pw, searchResult);

                        String packageName =

                                searchResult

                                        .getGenericDocument()

                                        .getPropertyString(

                                                AppFunctionStaticMetadataHelper

                                                        .PROPERTY_PACKAGE_NAME);

                        packageSearchResults

                                .computeIfAbsent(packageName, (k) -> new ArrayList<>())

                                .add(searchResult);

                    }

                } while (!searchResultsList.isEmpty());



                dumpSearchResults(pw, packageSearchResults);

            }



        } catch (Exception e) {
@@ -100,7 +131,29 @@ public final class AppFunctionDumpHelper { 
        }

    }



    private static SearchSpec buildAppFunctionMetadataSearchSpec() {

    private static void dumpSearchResults(

            IndentingPrintWriter pw, Map<String, List<SearchResult>> packageSearchResults) {

        for (Map.Entry<String, List<SearchResult>> entry : packageSearchResults.entrySet()) {

            pw.println("AppFunctionDocument(s) for package: " + entry.getKey());



            pw.increaseIndent();

            for (SearchResult result : entry.getValue()) {

                if (result.getGenericDocument()

                        .getSchemaType()

                        .startsWith(AppFunctionStaticMetadataHelper.STATIC_SCHEMA_TYPE)) {

                    dumpAppFunctionMetadata(pw, result);

                } else {

                    pw.println(result.getGenericDocument().getSchemaType() + ": ");

                    pw.increaseIndent();

                    writeGenericDocumentProperties(pw, result.getGenericDocument());

                    pw.decreaseIndent();

                }

            }

            pw.decreaseIndent();

        }

    }



    private static SearchSpec buildAppFunctionMetadataSearchSpec(boolean isVerbose) {

        SearchSpec runtimeMetadataSearchSpec =

                new SearchSpec.Builder()

                        .addFilterPackageNames(APP_FUNCTION_INDEXER_PACKAGE)
@@ -113,7 +166,12 @@ public final class AppFunctionDumpHelper { 


        return new SearchSpec.Builder()

                .addFilterPackageNames(APP_FUNCTION_INDEXER_PACKAGE)

                .addFilterSchemas(AppFunctionStaticMetadataHelper.STATIC_SCHEMA_TYPE)

                .addFilterNamespaces(APP_FUNCTION_STATIC_NAMESPACE)

                .addFilterSchemas(

                        // Retrieve all documents if isVerbose is true.

                        isVerbose

                                ? Collections.emptyList()

                                : List.of(AppFunctionStaticMetadataHelper.STATIC_SCHEMA_TYPE))

                .setJoinSpec(joinSpec)

                .build();

    }

services/appfunctions/java/com/android/server/appfunctions/AppFunctionManagerServiceImpl.java

+1 −2
Original line number Diff line number Diff line
@@ -85,7 +85,6 @@ import java.util.Objects; 
import java.util.WeakHashMap;

import java.util.concurrent.CompletionException;

import java.util.concurrent.Executor;

import java.util.concurrent.Executors;



/** Implementation of the AppFunctionManagerService. */

public class AppFunctionManagerServiceImpl extends IAppFunctionManager.Stub {
@@ -154,7 +153,7 @@ public class AppFunctionManagerServiceImpl extends IAppFunctionManager.Stub { 


        final long token = Binder.clearCallingIdentity();

        try {

            AppFunctionDumpHelper.dumpAppFunctionsState(mContext, pw);

            AppFunctionDumpHelper.dumpAppFunctionsState(mContext, pw, args);

        } finally {

            Binder.restoreCallingIdentity(token);

        }