1 /* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.net; 18 19 import android.net.NetworkStats; 20 import android.net.NetworkStatsHistory; 21 import android.net.NetworkTemplate; 22 23 /** {@hide} */ 24 interface INetworkStatsSession { 25 26 /** Return device aggregated network layer usage summary for traffic that matches template. */ 27 NetworkStats getDeviceSummaryForNetwork(in NetworkTemplate template, long start, long end); 28 29 /** Return network layer usage summary for traffic that matches template. */ 30 NetworkStats getSummaryForNetwork(in NetworkTemplate template, long start, long end); 31 /** Return historical network layer stats for traffic that matches template. */ 32 NetworkStatsHistory getHistoryForNetwork(in NetworkTemplate template, int fields); 33 34 /** Return network layer usage summary per UID for traffic that matches template. */ 35 NetworkStats getSummaryForAllUid(in NetworkTemplate template, long start, long end, boolean includeTags); 36 /** Return historical network layer stats for specific UID traffic that matches template. */ 37 NetworkStatsHistory getHistoryForUid(in NetworkTemplate template, int uid, int set, int tag, int fields); 38 /** Return historical network layer stats for specific UID traffic that matches template. */ 39 NetworkStatsHistory getHistoryIntervalForUid(in NetworkTemplate template, int uid, int set, int tag, int fields, long start, long end); 40 41 /** Return array of uids that have stats and are accessible to the calling user */ 42 int[] getRelevantUids(); 43 44 void close(); 45 46 } 47
