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Commit b771efba authored by Sandeep Bandaru's avatar Sandeep Bandaru
Browse files

Add protected broadcasts for model loaded/unloaded events. 

Removing configurable broadcasts to use constants instead. Android requires all broadcasts sent from system-process to be `protected`. So, this CL replaces config based broadcast names to defined protected-broadcasts.

Bug: 363926129
Flag: EXEMPT bugfix
Change-Id: Iad56bc37427337e11a65f0afce4291b8bc749490
parent a3bea3e2

core/java/android/service/ondeviceintelligence/OnDeviceSandboxedInferenceService.java

+10 −0
Original line number Diff line number Diff line
@@ -129,6 +129,16 @@ public abstract class OnDeviceSandboxedInferenceService extends Service { 
     * @hide

     */

    public static final String MODEL_UNLOADED_BUNDLE_KEY = "model_unloaded";

    /**

     * @hide

     */

    public static final String MODEL_LOADED_BROADCAST_INTENT =

        "android.service.ondeviceintelligence.MODEL_LOADED";

    /**

     * @hide

     */

    public static final String MODEL_UNLOADED_BROADCAST_INTENT =

        "android.service.ondeviceintelligence.MODEL_UNLOADED";



    /**

     * @hide

core/res/AndroidManifest.xml

+2 −0
Original line number Diff line number Diff line
@@ -845,6 +845,8 @@ 
    <protected-broadcast android:name="android.intent.action.MAIN_USER_LOCKSCREEN_KNOWLEDGE_FACTOR_CHANGED" />

    <protected-broadcast android:name="com.android.uwb.uwbcountrycode.GEOCODE_RETRY" />

    <protected-broadcast android:name="android.telephony.action.ACTION_SATELLITE_SUBSCRIBER_ID_LIST_CHANGED" />

    <protected-broadcast android:name="android.service.ondeviceintelligence.MODEL_LOADED" />

    <protected-broadcast android:name="android.service.ondeviceintelligence.MODEL_UNLOADED" />



    <!-- ====================================================================== -->

    <!--                          RUNTIME PERMISSIONS                           -->

services/core/java/com/android/server/ondeviceintelligence/OnDeviceIntelligenceManagerService.java

+4 −5
Original line number Diff line number Diff line
@@ -19,6 +19,8 @@ package com.android.server.ondeviceintelligence; 
import static android.service.ondeviceintelligence.OnDeviceSandboxedInferenceService.DEVICE_CONFIG_UPDATE_BUNDLE_KEY;

import static android.service.ondeviceintelligence.OnDeviceSandboxedInferenceService.MODEL_LOADED_BUNDLE_KEY;

import static android.service.ondeviceintelligence.OnDeviceSandboxedInferenceService.MODEL_UNLOADED_BUNDLE_KEY;

import static android.service.ondeviceintelligence.OnDeviceSandboxedInferenceService.MODEL_LOADED_BROADCAST_INTENT;

import static android.service.ondeviceintelligence.OnDeviceSandboxedInferenceService.MODEL_UNLOADED_BROADCAST_INTENT;

import static android.service.ondeviceintelligence.OnDeviceSandboxedInferenceService.REGISTER_MODEL_UPDATE_CALLBACK_BUNDLE_KEY;



import static com.android.server.ondeviceintelligence.BundleUtil.sanitizeInferenceParams;
@@ -154,7 +156,7 @@ public class OnDeviceIntelligenceManagerService extends SystemService { 
    @GuardedBy("mLock")

    private String[] mTemporaryBroadcastKeys;

    @GuardedBy("mLock")

    private String mBroadcastPackageName;

    private String mBroadcastPackageName = SYSTEM_PACKAGE;

    @GuardedBy("mLock")

    private String mTemporaryConfigNamespace;
@@ -921,10 +923,7 @@ public class OnDeviceIntelligenceManagerService extends SystemService { 
            }

        }



        return new String[]{mContext.getResources().getString(

                R.string.config_onDeviceIntelligenceModelLoadedBroadcastKey),

                mContext.getResources().getString(

                        R.string.config_onDeviceIntelligenceModelUnloadedBroadcastKey)};

        return new String[]{ MODEL_LOADED_BROADCAST_INTENT, MODEL_UNLOADED_BROADCAST_INTENT };

    }



    @RequiresPermission(Manifest.permission.USE_ON_DEVICE_INTELLIGENCE)