From 2c295f0c6d28324b610788ede2839716dc5a0a71 Mon Sep 17 00:00:00 2001
From: Alon Albert <aalbert@google.com>
Date: Tue, 19 Jul 2011 11:16:09 +0300
Subject: [PATCH] Add a getter for the active tag

Change-Id: I597e041867fba7efae41feea63fa196bc10e4aa2
---
 core/java/android/net/TrafficStats.java | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/core/java/android/net/TrafficStats.java b/core/java/android/net/TrafficStats.java
index 2b59dba15c..e054930684 100644
--- a/core/java/android/net/TrafficStats.java
+++ b/core/java/android/net/TrafficStats.java
@@ -96,6 +96,15 @@ public class TrafficStats {
         NetworkManagementSocketTagger.setThreadSocketStatsTag(tag);
     }
 
+    /**
+     * Get the active tag used when accounting {@link Socket} traffic originating
+     * from the current thread. Only one active tag per thread is supported.
+     * {@link #tagSocket(Socket)}.
+     */
+    public static int getThreadStatsTag() {
+        return NetworkManagementSocketTagger.getThreadSocketStatsTag();
+    }
+
     /**
      * @deprecated unsupported, will eventually be removed
      */