1/* 2 * Copyright (C) 2011 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 17package android.net; 18 19import android.net.INetworkPolicyListener; 20import android.net.NetworkPolicy; 21import android.net.NetworkQuotaInfo; 22import android.net.NetworkState; 23import android.net.NetworkTemplate; 24 25/** 26 * Interface that creates and modifies network policy rules. 27 * 28 * {@hide} 29 */ 30interface INetworkPolicyManager { 31 32 /** Control UID policies. */ 33 void setUidPolicy(int uid, int policy); 34 int getUidPolicy(int uid); 35 int[] getUidsWithPolicy(int policy); 36 37 boolean isUidForeground(int uid); 38 39 void registerListener(INetworkPolicyListener listener); 40 void unregisterListener(INetworkPolicyListener listener); 41 42 /** Control network policies atomically. */ 43 void setNetworkPolicies(in NetworkPolicy[] policies); 44 NetworkPolicy[] getNetworkPolicies(); 45 46 /** Snooze limit on policy matching given template. */ 47 void snoozeLimit(in NetworkTemplate template); 48 49 /** Control if background data is restricted system-wide. */ 50 void setRestrictBackground(boolean restrictBackground); 51 boolean getRestrictBackground(); 52 53 NetworkQuotaInfo getNetworkQuotaInfo(in NetworkState state); 54 boolean isNetworkMetered(in NetworkState state); 55 56} 57