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Commit d61ee317 authored by Andy Yu's avatar Andy Yu
Browse files

Add dumpsys to GameManagerService 

Implement dump() for GameManagerService that enables output information
to dumpsys. Currently there is only one option that outputs all
installed games' configurations.

Bug: b/204322735
Test: m && flash
      adb shell dumpsys game
Change-Id: I017238969c3d7680cebcd6da5fb8a8e175c844fd
parent cccc41ed

services/core/java/com/android/server/app/GameManagerService.java

+25 −2
Original line number Diff line number Diff line
@@ -86,6 +86,7 @@ import com.android.server.SystemService.TargetUser; 
import com.android.server.app.GameManagerService.GamePackageConfiguration.GameModeConfiguration;



import java.io.FileDescriptor;

import java.io.PrintWriter;

import java.util.List;



/**
@@ -148,6 +149,29 @@ public final class GameManagerService extends IGameManagerService.Stub { 
        new GameManagerShellCommand().exec(this, in, out, err, args, callback, result);

    }



    @Override

    public void dump(FileDescriptor fd, PrintWriter writer, String[] args) {

        if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DUMP)

                != PackageManager.PERMISSION_GRANTED) {

            writer.println("Permission Denial: can't dump GameManagerService from from pid="

                    + Binder.getCallingPid() + ", uid=" + Binder.getCallingUid()

                    + " without permission " + android.Manifest.permission.DUMP);

            return;

        }

        if (args == null || args.length == 0) {

            writer.println("*Dump GameManagerService*");

            dumpAllGameConfigs(writer);

        }

    }



    private void dumpAllGameConfigs(PrintWriter pw) {

        final int userId = ActivityManager.getCurrentUser();

        String[] packageList = getInstalledGamePackageNames(userId);

        for (final String packageName : packageList) {

            pw.println(getInterventionList(packageName));

        }

    }



    class SettingsHandler extends Handler {



        SettingsHandler(Looper looper) {
@@ -1236,8 +1260,7 @@ public final class GameManagerService extends IGameManagerService.Stub { 
                    .append(packageName);

            return listStrSb.toString();

        }

        listStrSb.append("\nPackage name: ")

                .append(packageName)

        listStrSb.append("\n")

                .append(packageConfig.toString());

        return listStrSb.toString();

    }