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Commit 29d0acb8 authored by Rupesh Bansal's avatar Rupesh Bansal
Browse files

Add support for overriding power manager flags 

Users can now override the flags on USER_DEBUG and ENG builds using adb
shell setprop persist.sys.<FLAG_NAME>-override <true|false>

Bug: 349557782
Test: Manual
Change-Id: I3e7d99a874445cb431ffb0c49a3cea67e76e5952
parent 3a02a369

services/core/java/com/android/server/power/feature/PowerManagerFlags.java

+12 −1
Original line number Diff line number Diff line
@@ -16,6 +16,8 @@ 


package com.android.server.power.feature;



import android.os.Build;

import android.os.SystemProperties;

import android.text.TextUtils;

import android.util.Slog;
@@ -82,7 +84,7 @@ public class PowerManagerFlags { 
                }

                return mEnabled;

            }

            mEnabled = mFlagFunction.get();

            mEnabled = flagOrSystemProperty(mFlagFunction, mName);

            if (DEBUG) {

                Slog.d(TAG, mName + ": mEnabled. Flag value = " + mEnabled);

            }
@@ -90,6 +92,15 @@ public class PowerManagerFlags { 
            return mEnabled;

        }



        private boolean flagOrSystemProperty(Supplier<Boolean> flagFunction, String flagName) {

            boolean flagValue = flagFunction.get();

            if (Build.IS_ENG || Build.IS_USERDEBUG) {

                return SystemProperties.getBoolean("persist.sys." + flagName + "-override",

                        flagValue);

            }

            return flagValue;

        }



        @Override

        public String toString() {

            // remove com.android.server.power.feature.flags. from the beginning of the name.