Merge "Make TrafficStats uid attribution @SystemApi" into lmp-dev (3432720b) · Commits · e / os / android_frameworks_base

core/java/android/net/TrafficStats.java

+13 −0

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@

		package android.net;

		import android.annotation.SystemApi;
		import android.app.DownloadManager;
		import android.app.backup.BackupManager;
		import android.content.Context;
		@@ -126,6 +127,16 @@ public class TrafficStats {
		NetworkManagementSocketTagger.setThreadSocketStatsTag(tag);
		}

		/**
		* System API for backup-related support components to tag network traffic
		* appropriately.
		* @hide
		*/
		@SystemApi
		public static void setThreadStatsTagBackup() {
		setThreadStatsTag(TAG_SYSTEM_BACKUP);
		}

		/**
		* Get the active tag used when accounting {@link Socket} traffic originating
		* from the current thread. Only one active tag per thread is supported.
		@@ -160,11 +171,13 @@ public class TrafficStats {
		*
		* @hide
		*/
		@SystemApi
		public static void setThreadStatsUid(int uid) {
		NetworkManagementSocketTagger.setThreadSocketStatsUid(uid);
		}

		/** {@hide} */
		@SystemApi
		public static void clearThreadStatsUid() {
		NetworkManagementSocketTagger.setThreadSocketStatsUid(-1);
		}