commit faddef85afc07767751dc4d01e7c91aea9e94ed7
author Brad Ebinger <breadley@google.com> Sat Apr 17 22:05:14 2021 +0000
committer Brad Ebinger <breadley@google.com> Wed Apr 21 10:21:42 2021 -0700
tree e3554d486e18af0d6f34e0c0d5ca143b2b2b763b
parent e3077d2b2328782db65d3648241a8913ddd29837

Remove FG state check from UCE APIs

Upon API review it was determined that FG state check
of UCE APIs would not be necessary. Removing...

Bug: 182198113
Test: atest CtsTelehponyTestCases:RcsUceAdapterTest
Change-Id: I29a9b62d554429c2f253d19e47799d1aebb3e9b9

src/com/android/phone/ImsRcsController.java

diff --git a/src/com/android/phone/ImsRcsController.java b/src/com/android/phone/ImsRcsController.java
index bd6ba6b..31059e7 100644
--- a/src/com/android/phone/ImsRcsController.java
+++ b/src/com/android/phone/ImsRcsController.java
@@ -17,7 +17,6 @@
 package com.android.phone;
 
 import android.Manifest;
-import android.app.ActivityManager;
 import android.content.pm.PackageManager;
 import android.net.Uri;
 import android.os.Binder;
@@ -276,9 +275,6 @@
             List<Uri> contactNumbers, IRcsUceControllerCallback c) {
         enforceAccessUserCapabilityExchangePermission("requestCapabilities");
         enforceReadContactsPermission("requestCapabilities");
-        if (!isCallingProcessInForeground(Binder.getCallingUid())) {
-            throw new SecurityException("The caller is not in the foreground.");
-        }
         final long token = Binder.clearCallingIdentity();
         try {
             UceControllerManager uceCtrlManager = getRcsFeatureController(subId).getFeature(
@@ -300,9 +296,6 @@
             String callingFeatureId, Uri contactNumber, IRcsUceControllerCallback c) {
         enforceAccessUserCapabilityExchangePermission("requestAvailability");
         enforceReadContactsPermission("requestAvailability");
-        if (!isCallingProcessInForeground(Binder.getCallingUid())) {
-            throw new SecurityException("The caller is not in the foreground.");
-        }
         final long token = Binder.clearCallingIdentity();
         try {
             UceControllerManager uceCtrlManager = getRcsFeatureController(subId).getFeature(
@@ -668,19 +661,6 @@
     }
 
     /**
-     * Check if the calling process is in the foreground.
-     *
-     * @return true if the caller is in the foreground.
-     */
-    private boolean isCallingProcessInForeground(int uid) {
-        ActivityManager am = mApp.getSystemService(ActivityManager.class);
-        boolean isCallingProcessForeground = am != null
-                && am.getUidImportance(uid)
-                        == ActivityManager.RunningAppProcessInfo.IMPORTANCE_FOREGROUND;
-        return isCallingProcessForeground;
-    }
-
-    /**
      * Retrieve ImsPhone instance.
      *
      * @param subId the subscription ID