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;
24import android.telephony.SubscriptionPlan;
25
26/**
27 * Interface that creates and modifies network policy rules.
28 *
29 * {@hide}
30 */
31interface INetworkPolicyManager {
32
33    /** Control UID policies. */
34    void setUidPolicy(int uid, int policy);
35    void addUidPolicy(int uid, int policy);
36    void removeUidPolicy(int uid, int policy);
37    int getUidPolicy(int uid);
38    int[] getUidsWithPolicy(int policy);
39
40    boolean isUidForeground(int uid);
41
42    void registerListener(INetworkPolicyListener listener);
43    void unregisterListener(INetworkPolicyListener listener);
44
45    /** Control network policies atomically. */
46    void setNetworkPolicies(in NetworkPolicy[] policies);
47    NetworkPolicy[] getNetworkPolicies(String callingPackage);
48
49    /** Snooze limit on policy matching given template. */
50    void snoozeLimit(in NetworkTemplate template);
51
52    /** Control if background data is restricted system-wide. */
53    void setRestrictBackground(boolean restrictBackground);
54    boolean getRestrictBackground();
55
56    /** Callback used to change internal state on tethering */
57    void onTetheringChanged(String iface, boolean tethering);
58
59    /** Gets the restrict background status based on the caller's UID:
60        1 - disabled
61        2 - whitelisted
62        3 - enabled
63    */
64    int getRestrictBackgroundByCaller();
65
66    void setDeviceIdleMode(boolean enabled);
67    void setWifiMeteredOverride(String networkId, int meteredOverride);
68
69    NetworkQuotaInfo getNetworkQuotaInfo(in NetworkState state);
70
71    SubscriptionPlan[] getSubscriptionPlans(int subId, String callingPackage);
72    void setSubscriptionPlans(int subId, in SubscriptionPlan[] plans, String callingPackage);
73
74    void factoryReset(String subscriber);
75
76    boolean isUidNetworkingBlocked(int uid, boolean meteredNetwork);
77}
78