Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e66b1c78 authored by “riyaghai”'s avatar “riyaghai”
Browse files

Add dumpsys implementation for dumping package configuration 

Modifying dumpsys for ActivityTaskManagerService to also dump installed packages (and
their configuration) for which app-specific configuration exists.

Test: adb shell dumpsys window package-config

Bug: 201766221

Change-Id: Ie49a3bba55ace4d1d184652a3122e81ffc2a7828
parent bc4058d4

services/core/java/com/android/server/wm/ActivityTaskManagerService.java

+5 −0
Original line number Diff line number Diff line
@@ -3954,6 +3954,11 @@ public class ActivityTaskManagerService extends IActivityTaskManager.Stub { 
        getActivityStartController().dump(pw, "", dumpPackage);

    }



    /** Dumps installed packages having app-specific config. */

    void dumpInstalledPackagesConfig(PrintWriter pw) {

        mPackageConfigPersister.dump(pw, getCurrentUserId());

    }



    /**

     * There are three things that cmd can be:

     * - a flattened component name that matches an existing activity

services/core/java/com/android/server/wm/PackageConfigPersister.java

+22 −0
Original line number Diff line number Diff line
@@ -40,6 +40,7 @@ import java.io.FileNotFoundException; 
import java.io.FileOutputStream;

import java.io.IOException;

import java.io.InputStream;

import java.io.PrintWriter;

import java.util.HashMap;



/**
@@ -308,6 +309,27 @@ public class PackageConfigPersister { 
        }

    }



    /**

     * Dumps app-specific configurations for all packages for which the records

     * exist.

     */

    void dump(PrintWriter pw, int userId) {

        pw.println("INSTALLED PACKAGES HAVING APP-SPECIFIC CONFIGURATIONS");

        pw.println("Current user ID : " + userId);

        synchronized (mLock) {

            HashMap<String, PackageConfigRecord> persistedPackageConfigMap = mModified.get(userId);

            if (persistedPackageConfigMap != null) {

                for (PackageConfigPersister.PackageConfigRecord packageConfig

                        : persistedPackageConfigMap.values()) {

                    pw.println();

                    pw.println("    PackageName : " + packageConfig.mName);

                    pw.println("        NightMode : " + packageConfig.mNightMode);

                    pw.println("        Locales : " + packageConfig.mLocales);

                }

            }

        }

    }



    // store a changed data so we don't need to get the process

    static class PackageConfigRecord {

        final String mName;

services/core/java/com/android/server/wm/WindowManagerService.java

+8 −0
Original line number Diff line number Diff line
@@ -6610,6 +6610,7 @@ public class WindowManagerService extends IWindowManager.Stub 
                pw.println("    d[isplays]: active display contents");

                pw.println("    t[okens]: token list");

                pw.println("    w[indows]: window list");

                pw.println("    package-config: installed packages having app-specific config");

                pw.println("    trace: print trace status and write Winscope trace to file");

                pw.println("  cmd may also be a NAME to dump windows.  NAME may");

                pw.println("    be a partial substring in a window name, a");
@@ -6696,6 +6697,9 @@ public class WindowManagerService extends IWindowManager.Stub 
            } else if ("constants".equals(cmd)) {

                mConstants.dump(pw);

                return;

            } else if ("package-config".equals(cmd)) {

                mAtmService.dumpInstalledPackagesConfig(pw);

                return;

            } else {

                // Dumping a single name?

                if (!dumpWindows(pw, cmd, args, opti, dumpAll)) {
@@ -6762,6 +6766,10 @@ public class WindowManagerService extends IWindowManager.Stub 
            if (dumpAll) {

                pw.println(separator);

            }

            mAtmService.dumpInstalledPackagesConfig(pw);

            if (dumpAll) {

                pw.println(separator);

            }

            mConstants.dump(pw);

        }

    }