Merge changes from topic "vpn-meteredness" into oc-mr1-dev

* changes:
  DO NOT MERGE: Add unit tests to ensure VPN meteredness
  DO NOT MERGE: Fix ConnectivityController meteredness checks

2 files changed, 23 insertions, 0 deletions

diff --git a/core/java/android/net/ConnectivityManager.java b/core/java/android/net/ConnectivityManager.java
index d7ecc81ffdba..467eb9b0b0bf 100644
--- a/core/java/android/net/ConnectivityManager.java
+++ b/core/java/android/net/ConnectivityManager.java
@@ -2505,6 +2505,28 @@ public class ConnectivityManager {
     }
 
     /**
+     * Returns if the active data network for the given UID is metered. A network
+     * is classified as metered when the user is sensitive to heavy data usage on
+     * that connection due to monetary costs, data limitations or
+     * battery/performance issues. You should check this before doing large
+     * data transfers, and warn the user or delay the operation until another
+     * network is available.
+     *
+     * @return {@code true} if large transfers should be avoided, otherwise
+     *        {@code false}.
+     *
+     * @hide
+     */
+    @RequiresPermission(android.Manifest.permission.CONNECTIVITY_INTERNAL)
+    public boolean isActiveNetworkMeteredForUid(int uid) {
+        try {
+            return mService.isActiveNetworkMeteredForUid(uid);
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
+
+    /**
      * If the LockdownVpn mechanism is enabled, updates the vpn
      * with a reload of its profile.
      *
diff --git a/core/java/android/net/IConnectivityManager.aidl b/core/java/android/net/IConnectivityManager.aidl
index a6fe7389bc72..f11372c2b31c 100644
--- a/core/java/android/net/IConnectivityManager.aidl
+++ b/core/java/android/net/IConnectivityManager.aidl
@@ -66,6 +66,7 @@ interface IConnectivityManager
 
     NetworkQuotaInfo getActiveNetworkQuotaInfo();
     boolean isActiveNetworkMetered();
+    boolean isActiveNetworkMeteredForUid(int uid);
 
     boolean requestRouteToHostAddress(int networkType, in byte[] hostAddress);