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

Commit 047202c0 authored by Iván Budnik's avatar Iván Budnik Committed by Android (Google) Code Review
Browse files

Merge "Enforce MediaButtonReceiver ComponentName belongs to app" into sc-dev

parents 401eb939 863d396f

services/core/java/com/android/server/media/MediaSessionRecord.java

+9 −0
Original line number Diff line number Diff line
@@ -53,6 +53,7 @@ import android.os.RemoteException; 
import android.os.ResultReceiver;

import android.os.SystemClock;

import android.text.TextUtils;

import android.util.EventLog;

import android.util.Log;

import android.view.KeyEvent;
@@ -952,6 +953,14 @@ public class MediaSessionRecord implements IBinder.DeathRecipient, MediaSessionR 
        public void setMediaButtonBroadcastReceiver(ComponentName receiver) throws RemoteException {

            final long token = Binder.clearCallingIdentity();

            try {

                //mPackageName has been verified in MediaSessionService.enforcePackageName().

                if (receiver != null && !TextUtils.equals(

                        mPackageName, receiver.getPackageName())) {

                    EventLog.writeEvent(0x534e4554, "238177121", -1, ""); // SafetyNet logging.

                    throw new IllegalArgumentException("receiver does not belong to "

                            + "package name provided to MediaSessionRecord. Pkg = " + mPackageName

                            + ", Receiver Pkg = " + receiver.getPackageName());

                }

                if ((mPolicies & MediaSessionPolicyProvider.SESSION_POLICY_IGNORE_BUTTON_RECEIVER)

                        != 0) {

                    return;