San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2007 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 com.android.server; |
| 18 | |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 19 | import static android.Manifest.permission.CONNECTIVITY_INTERNAL; |
Jeff Sharkey | 47eb102 | 2011-08-25 17:48:52 -0700 | [diff] [blame] | 20 | import static android.Manifest.permission.DUMP; |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 21 | import static android.Manifest.permission.SHUTDOWN; |
Jeff Sharkey | b5d55e3 | 2011-08-10 17:53:27 -0700 | [diff] [blame] | 22 | import static android.net.NetworkStats.SET_DEFAULT; |
Dianne Hackborn | d0c5b9a | 2014-02-21 16:19:05 -0800 | [diff] [blame] | 23 | import static android.net.NetworkStats.TAG_ALL; |
Jeff Sharkey | 1b5a2a9 | 2011-06-18 18:34:16 -0700 | [diff] [blame] | 24 | import static android.net.NetworkStats.TAG_NONE; |
| 25 | import static android.net.NetworkStats.UID_ALL; |
Jeff Sharkey | ae2c181 | 2011-10-04 13:11:40 -0700 | [diff] [blame] | 26 | import static android.net.TrafficStats.UID_TETHERING; |
Lorenzo Colitti | 7975184 | 2013-02-28 16:16:03 +0900 | [diff] [blame] | 27 | import static com.android.server.NetworkManagementService.NetdResponseCode.ClatdStatusResult; |
Jeff Sharkey | e4984be | 2013-09-10 21:03:27 -0700 | [diff] [blame] | 28 | import static com.android.server.NetworkManagementService.NetdResponseCode.GetMarkResult; |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 29 | import static com.android.server.NetworkManagementService.NetdResponseCode.InterfaceGetCfgResult; |
| 30 | import static com.android.server.NetworkManagementService.NetdResponseCode.InterfaceListResult; |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 31 | import static com.android.server.NetworkManagementService.NetdResponseCode.IpFwdStatusResult; |
| 32 | import static com.android.server.NetworkManagementService.NetdResponseCode.TetherDnsFwdTgtListResult; |
| 33 | import static com.android.server.NetworkManagementService.NetdResponseCode.TetherInterfaceListResult; |
| 34 | import static com.android.server.NetworkManagementService.NetdResponseCode.TetherStatusResult; |
Jeff Sharkey | e4984be | 2013-09-10 21:03:27 -0700 | [diff] [blame] | 35 | import static com.android.server.NetworkManagementService.NetdResponseCode.TetheringStatsListResult; |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 36 | import static com.android.server.NetworkManagementService.NetdResponseCode.TtyListResult; |
Jeff Sharkey | a63ba59 | 2011-07-19 23:47:12 -0700 | [diff] [blame] | 37 | import static com.android.server.NetworkManagementSocketTagger.PROP_QTAGUID_ENABLED; |
Jeff Sharkey | 1b5a2a9 | 2011-06-18 18:34:16 -0700 | [diff] [blame] | 38 | |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 39 | import android.content.Context; |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 40 | import android.net.ConnectivityManager; |
San Mehat | 4d02d00 | 2010-01-22 16:07:46 -0800 | [diff] [blame] | 41 | import android.net.INetworkManagementEventObserver; |
Jeff Sharkey | eedcb95 | 2011-05-17 14:55:15 -0700 | [diff] [blame] | 42 | import android.net.InterfaceConfiguration; |
Robert Greenwalt | ed12640 | 2011-01-28 15:34:55 -0800 | [diff] [blame] | 43 | import android.net.LinkAddress; |
Jeff Sharkey | eedcb95 | 2011-05-17 14:55:15 -0700 | [diff] [blame] | 44 | import android.net.NetworkStats; |
Robert Greenwalt | ed12640 | 2011-01-28 15:34:55 -0800 | [diff] [blame] | 45 | import android.net.NetworkUtils; |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 46 | import android.net.RouteInfo; |
Irfan Sheriff | 9ab518ad | 2010-03-12 15:48:17 -0800 | [diff] [blame] | 47 | import android.net.wifi.WifiConfiguration; |
| 48 | import android.net.wifi.WifiConfiguration.KeyMgmt; |
Dianne Hackborn | 91268cf | 2013-06-13 19:06:50 -0700 | [diff] [blame] | 49 | import android.os.BatteryStats; |
Jeff Sharkey | f56e243 | 2012-09-06 17:54:29 -0700 | [diff] [blame] | 50 | import android.os.Binder; |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 51 | import android.os.Handler; |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 52 | import android.os.INetworkActivityListener; |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 53 | import android.os.INetworkManagementService; |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 54 | import android.os.PowerManager; |
Jeff Sharkey | f56e243 | 2012-09-06 17:54:29 -0700 | [diff] [blame] | 55 | import android.os.Process; |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 56 | import android.os.RemoteCallbackList; |
| 57 | import android.os.RemoteException; |
Jeff Sharkey | 7a1c3fc | 2013-06-04 12:29:00 -0700 | [diff] [blame] | 58 | import android.os.ServiceManager; |
Jeff Sharkey | 9a13f36 | 2011-04-26 16:25:36 -0700 | [diff] [blame] | 59 | import android.os.SystemClock; |
Marco Nelissen | 62dbb22 | 2010-02-18 10:56:30 -0800 | [diff] [blame] | 60 | import android.os.SystemProperties; |
Irfan Sheriff | 9ab518ad | 2010-03-12 15:48:17 -0800 | [diff] [blame] | 61 | import android.util.Log; |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 62 | import android.util.Slog; |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 63 | import android.util.SparseBooleanArray; |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 64 | |
Jeff Sharkey | 7a1c3fc | 2013-06-04 12:29:00 -0700 | [diff] [blame] | 65 | import com.android.internal.app.IBatteryStats; |
Jeff Sharkey | 1059c3c | 2011-10-04 16:54:49 -0700 | [diff] [blame] | 66 | import com.android.internal.net.NetworkStatsFactory; |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 67 | import com.android.internal.util.Preconditions; |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 68 | import com.android.server.NativeDaemonConnector.Command; |
Jeff Sharkey | 56cd646 | 2013-06-07 15:09:15 -0700 | [diff] [blame] | 69 | import com.android.server.NativeDaemonConnector.SensitiveArg; |
Jeff Sharkey | 69ddab4 | 2012-08-25 00:05:46 -0700 | [diff] [blame] | 70 | import com.android.server.net.LockdownVpnTracker; |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 71 | import com.google.android.collect.Maps; |
Jeff Sharkey | 4414cea | 2011-06-24 17:05:24 -0700 | [diff] [blame] | 72 | |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 73 | import java.io.BufferedReader; |
| 74 | import java.io.DataInputStream; |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 75 | import java.io.File; |
Jeff Sharkey | 47eb102 | 2011-08-25 17:48:52 -0700 | [diff] [blame] | 76 | import java.io.FileDescriptor; |
Jeff Sharkey | 9a13f36 | 2011-04-26 16:25:36 -0700 | [diff] [blame] | 77 | import java.io.FileInputStream; |
Jeff Sharkey | 9a13f36 | 2011-04-26 16:25:36 -0700 | [diff] [blame] | 78 | import java.io.IOException; |
Jeff Sharkey | 9a13f36 | 2011-04-26 16:25:36 -0700 | [diff] [blame] | 79 | import java.io.InputStreamReader; |
Jeff Sharkey | 47eb102 | 2011-08-25 17:48:52 -0700 | [diff] [blame] | 80 | import java.io.PrintWriter; |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 81 | import java.net.Inet4Address; |
Jeff Sharkey | eedcb95 | 2011-05-17 14:55:15 -0700 | [diff] [blame] | 82 | import java.net.InetAddress; |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 83 | import java.net.InterfaceAddress; |
| 84 | import java.net.NetworkInterface; |
| 85 | import java.net.SocketException; |
Jeff Sharkey | eedcb95 | 2011-05-17 14:55:15 -0700 | [diff] [blame] | 86 | import java.util.ArrayList; |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 87 | import java.util.HashMap; |
jiaguo | 1da35f7 | 2014-01-09 16:39:59 +0800 | [diff] [blame] | 88 | import java.util.List; |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 89 | import java.util.Map; |
Jeff Sharkey | eedcb95 | 2011-05-17 14:55:15 -0700 | [diff] [blame] | 90 | import java.util.NoSuchElementException; |
| 91 | import java.util.StringTokenizer; |
Robert Greenwalt | e5c3afb | 2010-09-22 14:32:35 -0700 | [diff] [blame] | 92 | import java.util.concurrent.CountDownLatch; |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 93 | |
| 94 | /** |
| 95 | * @hide |
| 96 | */ |
Jeff Sharkey | 8e9992a | 2011-08-23 18:37:23 -0700 | [diff] [blame] | 97 | public class NetworkManagementService extends INetworkManagementService.Stub |
| 98 | implements Watchdog.Monitor { |
Jeff Sharkey | eedcb95 | 2011-05-17 14:55:15 -0700 | [diff] [blame] | 99 | private static final String TAG = "NetworkManagementService"; |
Dianne Hackborn | cef65ee | 2010-09-30 18:27:22 -0700 | [diff] [blame] | 100 | private static final boolean DBG = false; |
Kenny Root | 305bcbf | 2010-09-03 07:56:38 -0700 | [diff] [blame] | 101 | private static final String NETD_TAG = "NetdConnector"; |
Lorenzo Colitti | 7421a01 | 2013-08-20 22:51:24 +0900 | [diff] [blame] | 102 | private static final String NETD_SOCKET_NAME = "netd"; |
Kenny Root | 305bcbf | 2010-09-03 07:56:38 -0700 | [diff] [blame] | 103 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 104 | private static final String ADD = "add"; |
| 105 | private static final String REMOVE = "remove"; |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 106 | |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 107 | private static final String ALLOW = "allow"; |
| 108 | private static final String DENY = "deny"; |
| 109 | |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 110 | private static final String DEFAULT = "default"; |
| 111 | private static final String SECONDARY = "secondary"; |
| 112 | |
Jeff Sharkey | 8e9992a | 2011-08-23 18:37:23 -0700 | [diff] [blame] | 113 | /** |
| 114 | * Name representing {@link #setGlobalAlert(long)} limit when delivered to |
| 115 | * {@link INetworkManagementEventObserver#limitReached(String, String)}. |
| 116 | */ |
| 117 | public static final String LIMIT_GLOBAL_ALERT = "globalAlert"; |
| 118 | |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 119 | class NetdResponseCode { |
JP Abgrall | 12b933d | 2011-07-14 18:09:22 -0700 | [diff] [blame] | 120 | /* Keep in sync with system/netd/ResponseCode.h */ |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 121 | public static final int InterfaceListResult = 110; |
| 122 | public static final int TetherInterfaceListResult = 111; |
| 123 | public static final int TetherDnsFwdTgtListResult = 112; |
San Mehat | 72759df | 2010-01-19 13:50:37 -0800 | [diff] [blame] | 124 | public static final int TtyListResult = 113; |
Jeff Sharkey | e4984be | 2013-09-10 21:03:27 -0700 | [diff] [blame] | 125 | public static final int TetheringStatsListResult = 114; |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 126 | |
| 127 | public static final int TetherStatusResult = 210; |
| 128 | public static final int IpFwdStatusResult = 211; |
San Mehat | ed4fc8a | 2010-01-22 12:28:36 -0800 | [diff] [blame] | 129 | public static final int InterfaceGetCfgResult = 213; |
Robert Greenwalt | e325392 | 2010-02-18 09:23:25 -0800 | [diff] [blame] | 130 | public static final int SoftapStatusResult = 214; |
San Mehat | 91cac64 | 2010-03-31 14:31:36 -0700 | [diff] [blame] | 131 | public static final int InterfaceRxCounterResult = 216; |
| 132 | public static final int InterfaceTxCounterResult = 217; |
Jeff Sharkey | cdd02c5d | 2011-09-16 01:52:49 -0700 | [diff] [blame] | 133 | public static final int QuotaCounterResult = 220; |
| 134 | public static final int TetheringStatsResult = 221; |
Selim Gurun | 84c00c6 | 2012-02-27 15:42:38 -0800 | [diff] [blame] | 135 | public static final int DnsProxyQueryResult = 222; |
Lorenzo Colitti | 7975184 | 2013-02-28 16:16:03 +0900 | [diff] [blame] | 136 | public static final int ClatdStatusResult = 223; |
Chad Brubaker | cca54c4 | 2013-06-27 17:41:38 -0700 | [diff] [blame] | 137 | public static final int GetMarkResult = 225; |
Robert Greenwalt | e325392 | 2010-02-18 09:23:25 -0800 | [diff] [blame] | 138 | |
| 139 | public static final int InterfaceChange = 600; |
JP Abgrall | 12b933d | 2011-07-14 18:09:22 -0700 | [diff] [blame] | 140 | public static final int BandwidthControl = 601; |
Haoyu Bai | 6b7358d | 2012-07-17 16:36:50 -0700 | [diff] [blame] | 141 | public static final int InterfaceClassActivity = 613; |
Lorenzo Colitti | 5c7daac | 2013-08-05 10:39:37 +0900 | [diff] [blame] | 142 | public static final int InterfaceAddressChange = 614; |
Lorenzo Colitti | 5ae4a53 | 2013-10-31 11:59:46 +0900 | [diff] [blame] | 143 | public static final int InterfaceDnsServerInfo = 615; |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 144 | } |
| 145 | |
| 146 | /** |
| 147 | * Binder context for this service |
| 148 | */ |
| 149 | private Context mContext; |
| 150 | |
| 151 | /** |
| 152 | * connector object for communicating with netd |
| 153 | */ |
| 154 | private NativeDaemonConnector mConnector; |
| 155 | |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 156 | private final Handler mMainHandler = new Handler(); |
| 157 | |
Dianne Hackborn | e13c4c0 | 2014-02-11 17:18:35 -0800 | [diff] [blame] | 158 | private IBatteryStats mBatteryStats; |
| 159 | |
Robert Greenwalt | e5c3afb | 2010-09-22 14:32:35 -0700 | [diff] [blame] | 160 | private Thread mThread; |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 161 | private CountDownLatch mConnectedSignal = new CountDownLatch(1); |
Robert Greenwalt | e5c3afb | 2010-09-22 14:32:35 -0700 | [diff] [blame] | 162 | |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 163 | private final RemoteCallbackList<INetworkManagementEventObserver> mObservers = |
| 164 | new RemoteCallbackList<INetworkManagementEventObserver>(); |
San Mehat | 4d02d00 | 2010-01-22 16:07:46 -0800 | [diff] [blame] | 165 | |
Jeff Sharkey | 1059c3c | 2011-10-04 16:54:49 -0700 | [diff] [blame] | 166 | private final NetworkStatsFactory mStatsFactory = new NetworkStatsFactory(); |
| 167 | |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 168 | private Object mQuotaLock = new Object(); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 169 | /** Set of interfaces with active quotas. */ |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 170 | private HashMap<String, Long> mActiveQuotas = Maps.newHashMap(); |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 171 | /** Set of interfaces with active alerts. */ |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 172 | private HashMap<String, Long> mActiveAlerts = Maps.newHashMap(); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 173 | /** Set of UIDs with active reject rules. */ |
| 174 | private SparseBooleanArray mUidRejectOnQuota = new SparseBooleanArray(); |
| 175 | |
Haoyu Bai | 0412423 | 2012-06-28 15:26:19 -0700 | [diff] [blame] | 176 | private Object mIdleTimerLock = new Object(); |
| 177 | /** Set of interfaces with active idle timers. */ |
| 178 | private static class IdleTimerParams { |
| 179 | public final int timeout; |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 180 | public final int type; |
Haoyu Bai | 0412423 | 2012-06-28 15:26:19 -0700 | [diff] [blame] | 181 | public int networkCount; |
| 182 | |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 183 | IdleTimerParams(int timeout, int type) { |
Haoyu Bai | 0412423 | 2012-06-28 15:26:19 -0700 | [diff] [blame] | 184 | this.timeout = timeout; |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 185 | this.type = type; |
Haoyu Bai | 0412423 | 2012-06-28 15:26:19 -0700 | [diff] [blame] | 186 | this.networkCount = 1; |
| 187 | } |
| 188 | } |
| 189 | private HashMap<String, IdleTimerParams> mActiveIdleTimers = Maps.newHashMap(); |
| 190 | |
Jeff Sharkey | fa23c5a | 2011-08-09 21:44:24 -0700 | [diff] [blame] | 191 | private volatile boolean mBandwidthControlEnabled; |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 192 | private volatile boolean mFirewallEnabled; |
Jeff Sharkey | 350083e | 2011-06-29 10:45:16 -0700 | [diff] [blame] | 193 | |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 194 | private final RemoteCallbackList<INetworkActivityListener> mNetworkActivityListeners = |
| 195 | new RemoteCallbackList<INetworkActivityListener>(); |
| 196 | private boolean mNetworkActive; |
| 197 | |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 198 | /** |
| 199 | * Constructs a new NetworkManagementService instance |
| 200 | * |
| 201 | * @param context Binder context for this service |
| 202 | */ |
Lorenzo Colitti | 7421a01 | 2013-08-20 22:51:24 +0900 | [diff] [blame] | 203 | private NetworkManagementService(Context context, String socket) { |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 204 | mContext = context; |
San Mehat | 4d02d00 | 2010-01-22 16:07:46 -0800 | [diff] [blame] | 205 | |
Marco Nelissen | 62dbb22 | 2010-02-18 10:56:30 -0800 | [diff] [blame] | 206 | if ("simulator".equals(SystemProperties.get("ro.product.device"))) { |
| 207 | return; |
| 208 | } |
| 209 | |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 210 | PowerManager pm = (PowerManager)context.getSystemService(Context.POWER_SERVICE); |
| 211 | PowerManager.WakeLock wl = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, NETD_TAG); |
| 212 | |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 213 | mConnector = new NativeDaemonConnector( |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 214 | new NetdCallbackReceiver(), socket, 10, NETD_TAG, 160, wl); |
Robert Greenwalt | e5c3afb | 2010-09-22 14:32:35 -0700 | [diff] [blame] | 215 | mThread = new Thread(mConnector, NETD_TAG); |
Jeff Sharkey | fa23c5a | 2011-08-09 21:44:24 -0700 | [diff] [blame] | 216 | |
| 217 | // Add ourself to the Watchdog monitors. |
| 218 | Watchdog.getInstance().addMonitor(this); |
Robert Greenwalt | e5c3afb | 2010-09-22 14:32:35 -0700 | [diff] [blame] | 219 | } |
| 220 | |
Lorenzo Colitti | 7421a01 | 2013-08-20 22:51:24 +0900 | [diff] [blame] | 221 | static NetworkManagementService create(Context context, |
| 222 | String socket) throws InterruptedException { |
| 223 | final NetworkManagementService service = new NetworkManagementService(context, socket); |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 224 | final CountDownLatch connectedSignal = service.mConnectedSignal; |
Robert Greenwalt | e5c3afb | 2010-09-22 14:32:35 -0700 | [diff] [blame] | 225 | if (DBG) Slog.d(TAG, "Creating NetworkManagementService"); |
| 226 | service.mThread.start(); |
| 227 | if (DBG) Slog.d(TAG, "Awaiting socket connection"); |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 228 | connectedSignal.await(); |
Robert Greenwalt | e5c3afb | 2010-09-22 14:32:35 -0700 | [diff] [blame] | 229 | if (DBG) Slog.d(TAG, "Connected"); |
| 230 | return service; |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 231 | } |
| 232 | |
Lorenzo Colitti | 7421a01 | 2013-08-20 22:51:24 +0900 | [diff] [blame] | 233 | public static NetworkManagementService create(Context context) throws InterruptedException { |
| 234 | return create(context, NETD_SOCKET_NAME); |
| 235 | } |
| 236 | |
Jeff Sharkey | 350083e | 2011-06-29 10:45:16 -0700 | [diff] [blame] | 237 | public void systemReady() { |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 238 | prepareNativeDaemon(); |
| 239 | if (DBG) Slog.d(TAG, "Prepared"); |
Jeff Sharkey | 350083e | 2011-06-29 10:45:16 -0700 | [diff] [blame] | 240 | } |
| 241 | |
Dianne Hackborn | e13c4c0 | 2014-02-11 17:18:35 -0800 | [diff] [blame] | 242 | private IBatteryStats getBatteryStats() { |
| 243 | synchronized (this) { |
| 244 | if (mBatteryStats != null) { |
| 245 | return mBatteryStats; |
| 246 | } |
| 247 | mBatteryStats = IBatteryStats.Stub.asInterface(ServiceManager.getService( |
| 248 | BatteryStats.SERVICE_NAME)); |
| 249 | return mBatteryStats; |
| 250 | } |
| 251 | } |
| 252 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 253 | @Override |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 254 | public void registerObserver(INetworkManagementEventObserver observer) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 255 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 256 | mObservers.register(observer); |
San Mehat | 4d02d00 | 2010-01-22 16:07:46 -0800 | [diff] [blame] | 257 | } |
| 258 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 259 | @Override |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 260 | public void unregisterObserver(INetworkManagementEventObserver observer) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 261 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 262 | mObservers.unregister(observer); |
San Mehat | 4d02d00 | 2010-01-22 16:07:46 -0800 | [diff] [blame] | 263 | } |
| 264 | |
| 265 | /** |
Mike J. Chen | 6143f5f | 2011-06-23 15:17:51 -0700 | [diff] [blame] | 266 | * Notify our observers of an interface status change |
San Mehat | 4d02d00 | 2010-01-22 16:07:46 -0800 | [diff] [blame] | 267 | */ |
Mike J. Chen | 6143f5f | 2011-06-23 15:17:51 -0700 | [diff] [blame] | 268 | private void notifyInterfaceStatusChanged(String iface, boolean up) { |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 269 | final int length = mObservers.beginBroadcast(); |
| 270 | for (int i = 0; i < length; i++) { |
San Mehat | 4d02d00 | 2010-01-22 16:07:46 -0800 | [diff] [blame] | 271 | try { |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 272 | mObservers.getBroadcastItem(i).interfaceStatusChanged(iface, up); |
| 273 | } catch (RemoteException e) { |
Lorenzo Colitti | d9b3d55 | 2013-03-17 03:21:35 +0900 | [diff] [blame] | 274 | } catch (RuntimeException e) { |
Mike J. Chen | 6143f5f | 2011-06-23 15:17:51 -0700 | [diff] [blame] | 275 | } |
| 276 | } |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 277 | mObservers.finishBroadcast(); |
Mike J. Chen | 6143f5f | 2011-06-23 15:17:51 -0700 | [diff] [blame] | 278 | } |
| 279 | |
| 280 | /** |
Mike J. Chen | f59c7d0 | 2011-06-23 15:33:15 -0700 | [diff] [blame] | 281 | * Notify our observers of an interface link state change |
Mike J. Chen | 6143f5f | 2011-06-23 15:17:51 -0700 | [diff] [blame] | 282 | * (typically, an Ethernet cable has been plugged-in or unplugged). |
| 283 | */ |
| 284 | private void notifyInterfaceLinkStateChanged(String iface, boolean up) { |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 285 | final int length = mObservers.beginBroadcast(); |
| 286 | for (int i = 0; i < length; i++) { |
Mike J. Chen | 6143f5f | 2011-06-23 15:17:51 -0700 | [diff] [blame] | 287 | try { |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 288 | mObservers.getBroadcastItem(i).interfaceLinkStateChanged(iface, up); |
| 289 | } catch (RemoteException e) { |
Lorenzo Colitti | d9b3d55 | 2013-03-17 03:21:35 +0900 | [diff] [blame] | 290 | } catch (RuntimeException e) { |
San Mehat | 4d02d00 | 2010-01-22 16:07:46 -0800 | [diff] [blame] | 291 | } |
| 292 | } |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 293 | mObservers.finishBroadcast(); |
San Mehat | 4d02d00 | 2010-01-22 16:07:46 -0800 | [diff] [blame] | 294 | } |
| 295 | |
| 296 | /** |
| 297 | * Notify our observers of an interface addition. |
| 298 | */ |
| 299 | private void notifyInterfaceAdded(String iface) { |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 300 | final int length = mObservers.beginBroadcast(); |
| 301 | for (int i = 0; i < length; i++) { |
San Mehat | 4d02d00 | 2010-01-22 16:07:46 -0800 | [diff] [blame] | 302 | try { |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 303 | mObservers.getBroadcastItem(i).interfaceAdded(iface); |
| 304 | } catch (RemoteException e) { |
Lorenzo Colitti | d9b3d55 | 2013-03-17 03:21:35 +0900 | [diff] [blame] | 305 | } catch (RuntimeException e) { |
San Mehat | 4d02d00 | 2010-01-22 16:07:46 -0800 | [diff] [blame] | 306 | } |
| 307 | } |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 308 | mObservers.finishBroadcast(); |
San Mehat | 4d02d00 | 2010-01-22 16:07:46 -0800 | [diff] [blame] | 309 | } |
| 310 | |
| 311 | /** |
| 312 | * Notify our observers of an interface removal. |
| 313 | */ |
| 314 | private void notifyInterfaceRemoved(String iface) { |
Jeff Sharkey | 89b8a21 | 2011-10-11 11:58:11 -0700 | [diff] [blame] | 315 | // netd already clears out quota and alerts for removed ifaces; update |
| 316 | // our sanity-checking state. |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 317 | mActiveAlerts.remove(iface); |
| 318 | mActiveQuotas.remove(iface); |
Jeff Sharkey | 89b8a21 | 2011-10-11 11:58:11 -0700 | [diff] [blame] | 319 | |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 320 | final int length = mObservers.beginBroadcast(); |
| 321 | for (int i = 0; i < length; i++) { |
San Mehat | 4d02d00 | 2010-01-22 16:07:46 -0800 | [diff] [blame] | 322 | try { |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 323 | mObservers.getBroadcastItem(i).interfaceRemoved(iface); |
| 324 | } catch (RemoteException e) { |
Lorenzo Colitti | d9b3d55 | 2013-03-17 03:21:35 +0900 | [diff] [blame] | 325 | } catch (RuntimeException e) { |
San Mehat | 4d02d00 | 2010-01-22 16:07:46 -0800 | [diff] [blame] | 326 | } |
| 327 | } |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 328 | mObservers.finishBroadcast(); |
San Mehat | 4d02d00 | 2010-01-22 16:07:46 -0800 | [diff] [blame] | 329 | } |
| 330 | |
Robert Greenwalt | e5c3afb | 2010-09-22 14:32:35 -0700 | [diff] [blame] | 331 | /** |
JP Abgrall | 12b933d | 2011-07-14 18:09:22 -0700 | [diff] [blame] | 332 | * Notify our observers of a limit reached. |
| 333 | */ |
| 334 | private void notifyLimitReached(String limitName, String iface) { |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 335 | final int length = mObservers.beginBroadcast(); |
| 336 | for (int i = 0; i < length; i++) { |
JP Abgrall | 12b933d | 2011-07-14 18:09:22 -0700 | [diff] [blame] | 337 | try { |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 338 | mObservers.getBroadcastItem(i).limitReached(limitName, iface); |
| 339 | } catch (RemoteException e) { |
Lorenzo Colitti | d9b3d55 | 2013-03-17 03:21:35 +0900 | [diff] [blame] | 340 | } catch (RuntimeException e) { |
JP Abgrall | 12b933d | 2011-07-14 18:09:22 -0700 | [diff] [blame] | 341 | } |
| 342 | } |
Jeff Sharkey | 3df273e | 2011-12-15 15:47:12 -0800 | [diff] [blame] | 343 | mObservers.finishBroadcast(); |
JP Abgrall | 12b933d | 2011-07-14 18:09:22 -0700 | [diff] [blame] | 344 | } |
| 345 | |
| 346 | /** |
Haoyu Bai | db3c867 | 2012-06-20 14:29:57 -0700 | [diff] [blame] | 347 | * Notify our observers of a change in the data activity state of the interface |
| 348 | */ |
Ashish Sharma | 0535a9f | 2014-03-12 18:42:23 -0700 | [diff] [blame^] | 349 | private void notifyInterfaceClassActivity(int type, boolean active, long tsNanos) { |
Dianne Hackborn | e13c4c0 | 2014-02-11 17:18:35 -0800 | [diff] [blame] | 350 | try { |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 351 | getBatteryStats().noteDataConnectionActive(type, active); |
Dianne Hackborn | e13c4c0 | 2014-02-11 17:18:35 -0800 | [diff] [blame] | 352 | } catch (RemoteException e) { |
| 353 | } |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 354 | |
Haoyu Bai | db3c867 | 2012-06-20 14:29:57 -0700 | [diff] [blame] | 355 | final int length = mObservers.beginBroadcast(); |
| 356 | for (int i = 0; i < length; i++) { |
| 357 | try { |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 358 | mObservers.getBroadcastItem(i).interfaceClassDataActivityChanged( |
Ashish Sharma | 0535a9f | 2014-03-12 18:42:23 -0700 | [diff] [blame^] | 359 | Integer.toString(type), active, tsNanos); |
Haoyu Bai | db3c867 | 2012-06-20 14:29:57 -0700 | [diff] [blame] | 360 | } catch (RemoteException e) { |
Lorenzo Colitti | d9b3d55 | 2013-03-17 03:21:35 +0900 | [diff] [blame] | 361 | } catch (RuntimeException e) { |
Haoyu Bai | db3c867 | 2012-06-20 14:29:57 -0700 | [diff] [blame] | 362 | } |
| 363 | } |
| 364 | mObservers.finishBroadcast(); |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 365 | |
| 366 | boolean report = false; |
| 367 | synchronized (mIdleTimerLock) { |
| 368 | if (mActiveIdleTimers.isEmpty()) { |
| 369 | // If there are no idle times, we are not monitoring activity, so we |
| 370 | // are always considered active. |
| 371 | active = true; |
| 372 | } |
| 373 | if (mNetworkActive != active) { |
| 374 | mNetworkActive = active; |
| 375 | report = active; |
| 376 | } |
| 377 | } |
| 378 | if (report) { |
| 379 | reportNetworkActive(); |
| 380 | } |
Haoyu Bai | db3c867 | 2012-06-20 14:29:57 -0700 | [diff] [blame] | 381 | } |
| 382 | |
| 383 | /** |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 384 | * Prepare native daemon once connected, enabling modules and pushing any |
| 385 | * existing in-memory rules. |
Robert Greenwalt | e5c3afb | 2010-09-22 14:32:35 -0700 | [diff] [blame] | 386 | */ |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 387 | private void prepareNativeDaemon() { |
| 388 | mBandwidthControlEnabled = false; |
Robert Greenwalt | e5c3afb | 2010-09-22 14:32:35 -0700 | [diff] [blame] | 389 | |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 390 | // only enable bandwidth control when support exists |
| 391 | final boolean hasKernelSupport = new File("/proc/net/xt_qtaguid/ctrl").exists(); |
| 392 | if (hasKernelSupport) { |
| 393 | Slog.d(TAG, "enabling bandwidth control"); |
| 394 | try { |
| 395 | mConnector.execute("bandwidth", "enable"); |
| 396 | mBandwidthControlEnabled = true; |
| 397 | } catch (NativeDaemonConnectorException e) { |
| 398 | Log.wtf(TAG, "problem enabling bandwidth controls", e); |
| 399 | } |
| 400 | } else { |
| 401 | Slog.d(TAG, "not enabling bandwidth control"); |
| 402 | } |
| 403 | |
| 404 | SystemProperties.set(PROP_QTAGUID_ENABLED, mBandwidthControlEnabled ? "1" : "0"); |
| 405 | |
Jeff Sharkey | 7a1c3fc | 2013-06-04 12:29:00 -0700 | [diff] [blame] | 406 | if (mBandwidthControlEnabled) { |
| 407 | try { |
Dianne Hackborn | e13c4c0 | 2014-02-11 17:18:35 -0800 | [diff] [blame] | 408 | getBatteryStats().noteNetworkStatsEnabled(); |
Jeff Sharkey | 7a1c3fc | 2013-06-04 12:29:00 -0700 | [diff] [blame] | 409 | } catch (RemoteException e) { |
| 410 | } |
| 411 | } |
| 412 | |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 413 | // push any existing quota or UID rules |
| 414 | synchronized (mQuotaLock) { |
| 415 | int size = mActiveQuotas.size(); |
| 416 | if (size > 0) { |
| 417 | Slog.d(TAG, "pushing " + size + " active quota rules"); |
| 418 | final HashMap<String, Long> activeQuotas = mActiveQuotas; |
| 419 | mActiveQuotas = Maps.newHashMap(); |
| 420 | for (Map.Entry<String, Long> entry : activeQuotas.entrySet()) { |
| 421 | setInterfaceQuota(entry.getKey(), entry.getValue()); |
| 422 | } |
| 423 | } |
| 424 | |
| 425 | size = mActiveAlerts.size(); |
| 426 | if (size > 0) { |
| 427 | Slog.d(TAG, "pushing " + size + " active alert rules"); |
| 428 | final HashMap<String, Long> activeAlerts = mActiveAlerts; |
| 429 | mActiveAlerts = Maps.newHashMap(); |
| 430 | for (Map.Entry<String, Long> entry : activeAlerts.entrySet()) { |
| 431 | setInterfaceAlert(entry.getKey(), entry.getValue()); |
| 432 | } |
| 433 | } |
| 434 | |
| 435 | size = mUidRejectOnQuota.size(); |
| 436 | if (size > 0) { |
| 437 | Slog.d(TAG, "pushing " + size + " active uid rules"); |
| 438 | final SparseBooleanArray uidRejectOnQuota = mUidRejectOnQuota; |
| 439 | mUidRejectOnQuota = new SparseBooleanArray(); |
| 440 | for (int i = 0; i < uidRejectOnQuota.size(); i++) { |
| 441 | setUidNetworkRules(uidRejectOnQuota.keyAt(i), uidRejectOnQuota.valueAt(i)); |
| 442 | } |
| 443 | } |
| 444 | } |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 445 | |
| 446 | // TODO: Push any existing firewall state |
Jeff Sharkey | 69ddab4 | 2012-08-25 00:05:46 -0700 | [diff] [blame] | 447 | setFirewallEnabled(mFirewallEnabled || LockdownVpnTracker.isEnabled()); |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 448 | } |
San Mehat | 4d02d00 | 2010-01-22 16:07:46 -0800 | [diff] [blame] | 449 | |
Lorenzo Colitti | 5c7daac | 2013-08-05 10:39:37 +0900 | [diff] [blame] | 450 | /** |
| 451 | * Notify our observers of a new or updated interface address. |
| 452 | */ |
Lorenzo Colitti | 6448394 | 2013-11-15 18:43:52 +0900 | [diff] [blame] | 453 | private void notifyAddressUpdated(String iface, LinkAddress address) { |
Lorenzo Colitti | 5c7daac | 2013-08-05 10:39:37 +0900 | [diff] [blame] | 454 | final int length = mObservers.beginBroadcast(); |
| 455 | for (int i = 0; i < length; i++) { |
| 456 | try { |
Lorenzo Colitti | 6448394 | 2013-11-15 18:43:52 +0900 | [diff] [blame] | 457 | mObservers.getBroadcastItem(i).addressUpdated(iface, address); |
Lorenzo Colitti | 5c7daac | 2013-08-05 10:39:37 +0900 | [diff] [blame] | 458 | } catch (RemoteException e) { |
| 459 | } catch (RuntimeException e) { |
| 460 | } |
| 461 | } |
| 462 | mObservers.finishBroadcast(); |
| 463 | } |
| 464 | |
| 465 | /** |
| 466 | * Notify our observers of a deleted interface address. |
| 467 | */ |
Lorenzo Colitti | 6448394 | 2013-11-15 18:43:52 +0900 | [diff] [blame] | 468 | private void notifyAddressRemoved(String iface, LinkAddress address) { |
Lorenzo Colitti | 5c7daac | 2013-08-05 10:39:37 +0900 | [diff] [blame] | 469 | final int length = mObservers.beginBroadcast(); |
| 470 | for (int i = 0; i < length; i++) { |
| 471 | try { |
Lorenzo Colitti | 6448394 | 2013-11-15 18:43:52 +0900 | [diff] [blame] | 472 | mObservers.getBroadcastItem(i).addressRemoved(iface, address); |
Lorenzo Colitti | 5c7daac | 2013-08-05 10:39:37 +0900 | [diff] [blame] | 473 | } catch (RemoteException e) { |
| 474 | } catch (RuntimeException e) { |
| 475 | } |
| 476 | } |
| 477 | mObservers.finishBroadcast(); |
| 478 | } |
| 479 | |
Lorenzo Colitti | 5ae4a53 | 2013-10-31 11:59:46 +0900 | [diff] [blame] | 480 | /** |
| 481 | * Notify our observers of DNS server information received. |
| 482 | */ |
| 483 | private void notifyInterfaceDnsServerInfo(String iface, long lifetime, String[] addresses) { |
| 484 | final int length = mObservers.beginBroadcast(); |
| 485 | for (int i = 0; i < length; i++) { |
| 486 | try { |
| 487 | mObservers.getBroadcastItem(i).interfaceDnsServerInfo(iface, lifetime, addresses); |
| 488 | } catch (RemoteException e) { |
| 489 | } catch (RuntimeException e) { |
| 490 | } |
| 491 | } |
| 492 | mObservers.finishBroadcast(); |
| 493 | } |
| 494 | |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 495 | // |
| 496 | // Netd Callback handling |
| 497 | // |
| 498 | |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 499 | private class NetdCallbackReceiver implements INativeDaemonConnectorCallbacks { |
| 500 | @Override |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 501 | public void onDaemonConnected() { |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 502 | // event is dispatched from internal NDC thread, so we prepare the |
| 503 | // daemon back on main thread. |
| 504 | if (mConnectedSignal != null) { |
| 505 | mConnectedSignal.countDown(); |
| 506 | mConnectedSignal = null; |
| 507 | } else { |
| 508 | mMainHandler.post(new Runnable() { |
| 509 | @Override |
| 510 | public void run() { |
| 511 | prepareNativeDaemon(); |
| 512 | } |
| 513 | }); |
| 514 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 515 | } |
Jeff Sharkey | fa23c5a | 2011-08-09 21:44:24 -0700 | [diff] [blame] | 516 | |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 517 | @Override |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 518 | public boolean onCheckHoldWakeLock(int code) { |
| 519 | return code == NetdResponseCode.InterfaceClassActivity; |
| 520 | } |
| 521 | |
| 522 | @Override |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 523 | public boolean onEvent(int code, String raw, String[] cooked) { |
Lorenzo Colitti | a9626c1 | 2013-11-04 17:44:09 +0900 | [diff] [blame] | 524 | String errorMessage = String.format("Invalid event from daemon (%s)", raw); |
JP Abgrall | 12b933d | 2011-07-14 18:09:22 -0700 | [diff] [blame] | 525 | switch (code) { |
| 526 | case NetdResponseCode.InterfaceChange: |
| 527 | /* |
| 528 | * a network interface change occured |
| 529 | * Format: "NNN Iface added <name>" |
| 530 | * "NNN Iface removed <name>" |
| 531 | * "NNN Iface changed <name> <up/down>" |
| 532 | * "NNN Iface linkstatus <name> <up/down>" |
| 533 | */ |
| 534 | if (cooked.length < 4 || !cooked[1].equals("Iface")) { |
Lorenzo Colitti | a9626c1 | 2013-11-04 17:44:09 +0900 | [diff] [blame] | 535 | throw new IllegalStateException(errorMessage); |
JP Abgrall | 12b933d | 2011-07-14 18:09:22 -0700 | [diff] [blame] | 536 | } |
| 537 | if (cooked[2].equals("added")) { |
| 538 | notifyInterfaceAdded(cooked[3]); |
| 539 | return true; |
| 540 | } else if (cooked[2].equals("removed")) { |
| 541 | notifyInterfaceRemoved(cooked[3]); |
| 542 | return true; |
| 543 | } else if (cooked[2].equals("changed") && cooked.length == 5) { |
| 544 | notifyInterfaceStatusChanged(cooked[3], cooked[4].equals("up")); |
| 545 | return true; |
| 546 | } else if (cooked[2].equals("linkstate") && cooked.length == 5) { |
| 547 | notifyInterfaceLinkStateChanged(cooked[3], cooked[4].equals("up")); |
| 548 | return true; |
| 549 | } |
Lorenzo Colitti | a9626c1 | 2013-11-04 17:44:09 +0900 | [diff] [blame] | 550 | throw new IllegalStateException(errorMessage); |
JP Abgrall | 12b933d | 2011-07-14 18:09:22 -0700 | [diff] [blame] | 551 | // break; |
| 552 | case NetdResponseCode.BandwidthControl: |
| 553 | /* |
| 554 | * Bandwidth control needs some attention |
| 555 | * Format: "NNN limit alert <alertName> <ifaceName>" |
| 556 | */ |
| 557 | if (cooked.length < 5 || !cooked[1].equals("limit")) { |
Lorenzo Colitti | a9626c1 | 2013-11-04 17:44:09 +0900 | [diff] [blame] | 558 | throw new IllegalStateException(errorMessage); |
JP Abgrall | 12b933d | 2011-07-14 18:09:22 -0700 | [diff] [blame] | 559 | } |
| 560 | if (cooked[2].equals("alert")) { |
| 561 | notifyLimitReached(cooked[3], cooked[4]); |
| 562 | return true; |
| 563 | } |
Lorenzo Colitti | a9626c1 | 2013-11-04 17:44:09 +0900 | [diff] [blame] | 564 | throw new IllegalStateException(errorMessage); |
JP Abgrall | 12b933d | 2011-07-14 18:09:22 -0700 | [diff] [blame] | 565 | // break; |
Haoyu Bai | db3c867 | 2012-06-20 14:29:57 -0700 | [diff] [blame] | 566 | case NetdResponseCode.InterfaceClassActivity: |
| 567 | /* |
| 568 | * An network interface class state changed (active/idle) |
| 569 | * Format: "NNN IfaceClass <active/idle> <label>" |
| 570 | */ |
| 571 | if (cooked.length < 4 || !cooked[1].equals("IfaceClass")) { |
Lorenzo Colitti | a9626c1 | 2013-11-04 17:44:09 +0900 | [diff] [blame] | 572 | throw new IllegalStateException(errorMessage); |
Haoyu Bai | db3c867 | 2012-06-20 14:29:57 -0700 | [diff] [blame] | 573 | } |
Ashish Sharma | 0535a9f | 2014-03-12 18:42:23 -0700 | [diff] [blame^] | 574 | long timestampNanos = 0; |
| 575 | if (cooked.length == 5) { |
| 576 | try { |
| 577 | timestampNanos = Long.parseLong(cooked[4]); |
| 578 | } catch(NumberFormatException ne) {} |
| 579 | } |
Haoyu Bai | db3c867 | 2012-06-20 14:29:57 -0700 | [diff] [blame] | 580 | boolean isActive = cooked[2].equals("active"); |
Ashish Sharma | 0535a9f | 2014-03-12 18:42:23 -0700 | [diff] [blame^] | 581 | notifyInterfaceClassActivity(Integer.parseInt(cooked[3]), |
| 582 | isActive, timestampNanos); |
Haoyu Bai | db3c867 | 2012-06-20 14:29:57 -0700 | [diff] [blame] | 583 | return true; |
| 584 | // break; |
Lorenzo Colitti | 5c7daac | 2013-08-05 10:39:37 +0900 | [diff] [blame] | 585 | case NetdResponseCode.InterfaceAddressChange: |
| 586 | /* |
| 587 | * A network address change occurred |
| 588 | * Format: "NNN Address updated <addr> <iface> <flags> <scope>" |
| 589 | * "NNN Address removed <addr> <iface> <flags> <scope>" |
| 590 | */ |
Lorenzo Colitti | a9626c1 | 2013-11-04 17:44:09 +0900 | [diff] [blame] | 591 | if (cooked.length < 7 || !cooked[1].equals("Address")) { |
| 592 | throw new IllegalStateException(errorMessage); |
Lorenzo Colitti | 5c7daac | 2013-08-05 10:39:37 +0900 | [diff] [blame] | 593 | } |
| 594 | |
Lorenzo Colitti | 6448394 | 2013-11-15 18:43:52 +0900 | [diff] [blame] | 595 | String iface = cooked[4]; |
Lorenzo Colitti | 5ad421a | 2013-11-17 15:05:02 +0900 | [diff] [blame] | 596 | LinkAddress address; |
Lorenzo Colitti | 5c7daac | 2013-08-05 10:39:37 +0900 | [diff] [blame] | 597 | try { |
Lorenzo Colitti | 6448394 | 2013-11-15 18:43:52 +0900 | [diff] [blame] | 598 | int flags = Integer.parseInt(cooked[5]); |
| 599 | int scope = Integer.parseInt(cooked[6]); |
| 600 | address = new LinkAddress(cooked[3], flags, scope); |
Lorenzo Colitti | 5ad421a | 2013-11-17 15:05:02 +0900 | [diff] [blame] | 601 | } catch(NumberFormatException e) { // Non-numeric lifetime or scope. |
| 602 | throw new IllegalStateException(errorMessage, e); |
Lorenzo Colitti | 6448394 | 2013-11-15 18:43:52 +0900 | [diff] [blame] | 603 | } catch(IllegalArgumentException e) { // Malformed/invalid IP address. |
Lorenzo Colitti | 5ad421a | 2013-11-17 15:05:02 +0900 | [diff] [blame] | 604 | throw new IllegalStateException(errorMessage, e); |
Lorenzo Colitti | 5c7daac | 2013-08-05 10:39:37 +0900 | [diff] [blame] | 605 | } |
| 606 | |
| 607 | if (cooked[2].equals("updated")) { |
Lorenzo Colitti | 6448394 | 2013-11-15 18:43:52 +0900 | [diff] [blame] | 608 | notifyAddressUpdated(iface, address); |
Lorenzo Colitti | 5c7daac | 2013-08-05 10:39:37 +0900 | [diff] [blame] | 609 | } else { |
Lorenzo Colitti | 6448394 | 2013-11-15 18:43:52 +0900 | [diff] [blame] | 610 | notifyAddressRemoved(iface, address); |
Lorenzo Colitti | 5c7daac | 2013-08-05 10:39:37 +0900 | [diff] [blame] | 611 | } |
| 612 | return true; |
| 613 | // break; |
Lorenzo Colitti | 5ae4a53 | 2013-10-31 11:59:46 +0900 | [diff] [blame] | 614 | case NetdResponseCode.InterfaceDnsServerInfo: |
| 615 | /* |
| 616 | * Information about available DNS servers has been received. |
| 617 | * Format: "NNN DnsInfo servers <interface> <lifetime> <servers>" |
| 618 | */ |
| 619 | long lifetime; // Actually a 32-bit unsigned integer. |
| 620 | |
| 621 | if (cooked.length == 6 && |
| 622 | cooked[1].equals("DnsInfo") && |
| 623 | cooked[2].equals("servers")) { |
| 624 | try { |
| 625 | lifetime = Long.parseLong(cooked[4]); |
| 626 | } catch (NumberFormatException e) { |
| 627 | throw new IllegalStateException(errorMessage); |
| 628 | } |
| 629 | String[] servers = cooked[5].split(","); |
| 630 | notifyInterfaceDnsServerInfo(cooked[3], lifetime, servers); |
| 631 | } |
| 632 | return true; |
| 633 | // break; |
JP Abgrall | 12b933d | 2011-07-14 18:09:22 -0700 | [diff] [blame] | 634 | default: break; |
Robert Greenwalt | e325392 | 2010-02-18 09:23:25 -0800 | [diff] [blame] | 635 | } |
| 636 | return false; |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 637 | } |
| 638 | } |
| 639 | |
San Mehat | ed4fc8a | 2010-01-22 12:28:36 -0800 | [diff] [blame] | 640 | |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 641 | // |
| 642 | // INetworkManagementService members |
| 643 | // |
| 644 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 645 | @Override |
| 646 | public String[] listInterfaces() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 647 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 648 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 649 | return NativeDaemonEvent.filterMessageList( |
| 650 | mConnector.executeForList("interface", "list"), InterfaceListResult); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 651 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 652 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 653 | } |
San Mehat | ed4fc8a | 2010-01-22 12:28:36 -0800 | [diff] [blame] | 654 | } |
| 655 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 656 | @Override |
| 657 | public InterfaceConfiguration getInterfaceConfig(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 658 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 659 | |
| 660 | final NativeDaemonEvent event; |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 661 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 662 | event = mConnector.execute("interface", "getcfg", iface); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 663 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 664 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 665 | } |
San Mehat | ed4fc8a | 2010-01-22 12:28:36 -0800 | [diff] [blame] | 666 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 667 | event.checkCode(InterfaceGetCfgResult); |
| 668 | |
| 669 | // Rsp: 213 xx:xx:xx:xx:xx:xx yyy.yyy.yyy.yyy zzz flag1 flag2 flag3 |
| 670 | final StringTokenizer st = new StringTokenizer(event.getMessage()); |
San Mehat | ed4fc8a | 2010-01-22 12:28:36 -0800 | [diff] [blame] | 671 | |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 672 | InterfaceConfiguration cfg; |
San Mehat | ed4fc8a | 2010-01-22 12:28:36 -0800 | [diff] [blame] | 673 | try { |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 674 | cfg = new InterfaceConfiguration(); |
Jeff Sharkey | ddba106 | 2011-11-29 18:37:04 -0800 | [diff] [blame] | 675 | cfg.setHardwareAddress(st.nextToken(" ")); |
Robert Greenwalt | ed12640 | 2011-01-28 15:34:55 -0800 | [diff] [blame] | 676 | InetAddress addr = null; |
Robert Greenwalt | 2d2afd1 | 2011-02-01 15:30:46 -0800 | [diff] [blame] | 677 | int prefixLength = 0; |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 678 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 679 | addr = NetworkUtils.numericToInetAddress(st.nextToken()); |
Robert Greenwalt | e590373 | 2011-02-22 16:00:42 -0800 | [diff] [blame] | 680 | } catch (IllegalArgumentException iae) { |
| 681 | Slog.e(TAG, "Failed to parse ipaddr", iae); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 682 | } |
| 683 | |
| 684 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 685 | prefixLength = Integer.parseInt(st.nextToken()); |
Robert Greenwalt | 2d2afd1 | 2011-02-01 15:30:46 -0800 | [diff] [blame] | 686 | } catch (NumberFormatException nfe) { |
| 687 | Slog.e(TAG, "Failed to parse prefixLength", nfe); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 688 | } |
Robert Greenwalt | 04808c2 | 2010-12-13 17:01:41 -0800 | [diff] [blame] | 689 | |
Jeff Sharkey | ddba106 | 2011-11-29 18:37:04 -0800 | [diff] [blame] | 690 | cfg.setLinkAddress(new LinkAddress(addr, prefixLength)); |
| 691 | while (st.hasMoreTokens()) { |
| 692 | cfg.setFlag(st.nextToken()); |
| 693 | } |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 694 | } catch (NoSuchElementException nsee) { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 695 | throw new IllegalStateException("Invalid response from daemon: " + event); |
San Mehat | ed4fc8a | 2010-01-22 12:28:36 -0800 | [diff] [blame] | 696 | } |
San Mehat | ed4fc8a | 2010-01-22 12:28:36 -0800 | [diff] [blame] | 697 | return cfg; |
| 698 | } |
| 699 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 700 | @Override |
| 701 | public void setInterfaceConfig(String iface, InterfaceConfiguration cfg) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 702 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | ddba106 | 2011-11-29 18:37:04 -0800 | [diff] [blame] | 703 | LinkAddress linkAddr = cfg.getLinkAddress(); |
Robert Greenwalt | 2d2afd1 | 2011-02-01 15:30:46 -0800 | [diff] [blame] | 704 | if (linkAddr == null || linkAddr.getAddress() == null) { |
| 705 | throw new IllegalStateException("Null LinkAddress given"); |
Robert Greenwalt | ed12640 | 2011-01-28 15:34:55 -0800 | [diff] [blame] | 706 | } |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 707 | |
| 708 | final Command cmd = new Command("interface", "setcfg", iface, |
Robert Greenwalt | 2d2afd1 | 2011-02-01 15:30:46 -0800 | [diff] [blame] | 709 | linkAddr.getAddress().getHostAddress(), |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 710 | linkAddr.getNetworkPrefixLength()); |
| 711 | for (String flag : cfg.getFlags()) { |
| 712 | cmd.appendArg(flag); |
| 713 | } |
| 714 | |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 715 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 716 | mConnector.execute(cmd); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 717 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 718 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 719 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 720 | } |
| 721 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 722 | @Override |
| 723 | public void setInterfaceDown(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 724 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 725 | final InterfaceConfiguration ifcg = getInterfaceConfig(iface); |
Jeff Sharkey | ddba106 | 2011-11-29 18:37:04 -0800 | [diff] [blame] | 726 | ifcg.setInterfaceDown(); |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 727 | setInterfaceConfig(iface, ifcg); |
Irfan Sheriff | 7244c97 | 2011-08-05 20:40:45 -0700 | [diff] [blame] | 728 | } |
| 729 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 730 | @Override |
| 731 | public void setInterfaceUp(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 732 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 733 | final InterfaceConfiguration ifcg = getInterfaceConfig(iface); |
Jeff Sharkey | ddba106 | 2011-11-29 18:37:04 -0800 | [diff] [blame] | 734 | ifcg.setInterfaceUp(); |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 735 | setInterfaceConfig(iface, ifcg); |
Irfan Sheriff | 7244c97 | 2011-08-05 20:40:45 -0700 | [diff] [blame] | 736 | } |
| 737 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 738 | @Override |
| 739 | public void setInterfaceIpv6PrivacyExtensions(String iface, boolean enable) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 740 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Irfan Sheriff | 7329361 | 2011-09-14 12:31:56 -0700 | [diff] [blame] | 741 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 742 | mConnector.execute( |
| 743 | "interface", "ipv6privacyextensions", iface, enable ? "enable" : "disable"); |
Irfan Sheriff | 7329361 | 2011-09-14 12:31:56 -0700 | [diff] [blame] | 744 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 745 | throw e.rethrowAsParcelableException(); |
Irfan Sheriff | 7329361 | 2011-09-14 12:31:56 -0700 | [diff] [blame] | 746 | } |
| 747 | } |
| 748 | |
Irfan Sheriff | f560061 | 2011-06-16 10:26:28 -0700 | [diff] [blame] | 749 | /* TODO: This is right now a IPv4 only function. Works for wifi which loses its |
| 750 | IPv6 addresses on interface down, but we need to do full clean up here */ |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 751 | @Override |
| 752 | public void clearInterfaceAddresses(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 753 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Irfan Sheriff | f560061 | 2011-06-16 10:26:28 -0700 | [diff] [blame] | 754 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 755 | mConnector.execute("interface", "clearaddrs", iface); |
Irfan Sheriff | f560061 | 2011-06-16 10:26:28 -0700 | [diff] [blame] | 756 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 757 | throw e.rethrowAsParcelableException(); |
Irfan Sheriff | f560061 | 2011-06-16 10:26:28 -0700 | [diff] [blame] | 758 | } |
| 759 | } |
| 760 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 761 | @Override |
| 762 | public void enableIpv6(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 763 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
repo sync | 7960d9f | 2011-09-29 12:40:02 -0700 | [diff] [blame] | 764 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 765 | mConnector.execute("interface", "ipv6", iface, "enable"); |
repo sync | 7960d9f | 2011-09-29 12:40:02 -0700 | [diff] [blame] | 766 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 767 | throw e.rethrowAsParcelableException(); |
repo sync | 7960d9f | 2011-09-29 12:40:02 -0700 | [diff] [blame] | 768 | } |
| 769 | } |
| 770 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 771 | @Override |
| 772 | public void disableIpv6(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 773 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
repo sync | 7960d9f | 2011-09-29 12:40:02 -0700 | [diff] [blame] | 774 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 775 | mConnector.execute("interface", "ipv6", iface, "disable"); |
repo sync | 7960d9f | 2011-09-29 12:40:02 -0700 | [diff] [blame] | 776 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 777 | throw e.rethrowAsParcelableException(); |
repo sync | 7960d9f | 2011-09-29 12:40:02 -0700 | [diff] [blame] | 778 | } |
| 779 | } |
| 780 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 781 | @Override |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 782 | public void addRoute(String interfaceName, RouteInfo route) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 783 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 784 | modifyRoute(interfaceName, ADD, route, DEFAULT); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 785 | } |
| 786 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 787 | @Override |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 788 | public void removeRoute(String interfaceName, RouteInfo route) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 789 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 790 | modifyRoute(interfaceName, REMOVE, route, DEFAULT); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 791 | } |
| 792 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 793 | @Override |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 794 | public void addSecondaryRoute(String interfaceName, RouteInfo route) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 795 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 796 | modifyRoute(interfaceName, ADD, route, SECONDARY); |
| 797 | } |
| 798 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 799 | @Override |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 800 | public void removeSecondaryRoute(String interfaceName, RouteInfo route) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 801 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 802 | modifyRoute(interfaceName, REMOVE, route, SECONDARY); |
| 803 | } |
| 804 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 805 | private void modifyRoute(String interfaceName, String action, RouteInfo route, String type) { |
| 806 | final Command cmd = new Command("interface", "route", action, interfaceName, type); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 807 | |
| 808 | // create triplet: dest-ip-addr prefixlength gateway-ip-addr |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 809 | final LinkAddress la = route.getDestination(); |
| 810 | cmd.appendArg(la.getAddress().getHostAddress()); |
| 811 | cmd.appendArg(la.getNetworkPrefixLength()); |
| 812 | |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 813 | if (route.getGateway() == null) { |
| 814 | if (la.getAddress() instanceof Inet4Address) { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 815 | cmd.appendArg("0.0.0.0"); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 816 | } else { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 817 | cmd.appendArg("::0"); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 818 | } |
| 819 | } else { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 820 | cmd.appendArg(route.getGateway().getHostAddress()); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 821 | } |
| 822 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 823 | try { |
| 824 | mConnector.execute(cmd); |
| 825 | } catch (NativeDaemonConnectorException e) { |
| 826 | throw e.rethrowAsParcelableException(); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 827 | } |
| 828 | } |
| 829 | |
| 830 | private ArrayList<String> readRouteList(String filename) { |
| 831 | FileInputStream fstream = null; |
| 832 | ArrayList<String> list = new ArrayList<String>(); |
| 833 | |
| 834 | try { |
| 835 | fstream = new FileInputStream(filename); |
| 836 | DataInputStream in = new DataInputStream(fstream); |
| 837 | BufferedReader br = new BufferedReader(new InputStreamReader(in)); |
| 838 | String s; |
| 839 | |
| 840 | // throw away the title line |
| 841 | |
| 842 | while (((s = br.readLine()) != null) && (s.length() != 0)) { |
| 843 | list.add(s); |
| 844 | } |
| 845 | } catch (IOException ex) { |
| 846 | // return current list, possibly empty |
| 847 | } finally { |
| 848 | if (fstream != null) { |
| 849 | try { |
| 850 | fstream.close(); |
| 851 | } catch (IOException ex) {} |
| 852 | } |
| 853 | } |
| 854 | |
| 855 | return list; |
| 856 | } |
| 857 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 858 | @Override |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 859 | public RouteInfo[] getRoutes(String interfaceName) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 860 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 861 | ArrayList<RouteInfo> routes = new ArrayList<RouteInfo>(); |
| 862 | |
| 863 | // v4 routes listed as: |
| 864 | // iface dest-addr gateway-addr flags refcnt use metric netmask mtu window IRTT |
| 865 | for (String s : readRouteList("/proc/net/route")) { |
| 866 | String[] fields = s.split("\t"); |
| 867 | |
| 868 | if (fields.length > 7) { |
| 869 | String iface = fields[0]; |
| 870 | |
| 871 | if (interfaceName.equals(iface)) { |
| 872 | String dest = fields[1]; |
| 873 | String gate = fields[2]; |
| 874 | String flags = fields[3]; // future use? |
| 875 | String mask = fields[7]; |
| 876 | try { |
| 877 | // address stored as a hex string, ex: 0014A8C0 |
| 878 | InetAddress destAddr = |
| 879 | NetworkUtils.intToInetAddress((int)Long.parseLong(dest, 16)); |
| 880 | int prefixLength = |
| 881 | NetworkUtils.netmaskIntToPrefixLength( |
| 882 | (int)Long.parseLong(mask, 16)); |
| 883 | LinkAddress linkAddress = new LinkAddress(destAddr, prefixLength); |
| 884 | |
| 885 | // address stored as a hex string, ex 0014A8C0 |
| 886 | InetAddress gatewayAddr = |
| 887 | NetworkUtils.intToInetAddress((int)Long.parseLong(gate, 16)); |
| 888 | |
Wink Saville | 7b5fd05 | 2013-03-15 05:07:04 +0000 | [diff] [blame] | 889 | RouteInfo route = new RouteInfo(linkAddress, gatewayAddr); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 890 | routes.add(route); |
| 891 | } catch (Exception e) { |
| 892 | Log.e(TAG, "Error parsing route " + s + " : " + e); |
| 893 | continue; |
| 894 | } |
| 895 | } |
| 896 | } |
| 897 | } |
| 898 | |
| 899 | // v6 routes listed as: |
| 900 | // dest-addr prefixlength ?? ?? gateway-addr ?? ?? ?? ?? iface |
| 901 | for (String s : readRouteList("/proc/net/ipv6_route")) { |
| 902 | String[]fields = s.split("\\s+"); |
| 903 | if (fields.length > 9) { |
| 904 | String iface = fields[9].trim(); |
| 905 | if (interfaceName.equals(iface)) { |
| 906 | String dest = fields[0]; |
| 907 | String prefix = fields[1]; |
| 908 | String gate = fields[4]; |
| 909 | |
| 910 | try { |
| 911 | // prefix length stored as a hex string, ex 40 |
| 912 | int prefixLength = Integer.parseInt(prefix, 16); |
| 913 | |
| 914 | // address stored as a 32 char hex string |
| 915 | // ex fe800000000000000000000000000000 |
| 916 | InetAddress destAddr = NetworkUtils.hexToInet6Address(dest); |
| 917 | LinkAddress linkAddress = new LinkAddress(destAddr, prefixLength); |
| 918 | |
| 919 | InetAddress gateAddr = NetworkUtils.hexToInet6Address(gate); |
| 920 | |
Wink Saville | 7b5fd05 | 2013-03-15 05:07:04 +0000 | [diff] [blame] | 921 | RouteInfo route = new RouteInfo(linkAddress, gateAddr); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 922 | routes.add(route); |
| 923 | } catch (Exception e) { |
| 924 | Log.e(TAG, "Error parsing route " + s + " : " + e); |
| 925 | continue; |
| 926 | } |
| 927 | } |
| 928 | } |
| 929 | } |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 930 | return routes.toArray(new RouteInfo[routes.size()]); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 931 | } |
| 932 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 933 | @Override |
sy.yun | 9d9b74a | 2013-09-02 05:24:09 +0900 | [diff] [blame] | 934 | public void setMtu(String iface, int mtu) { |
| 935 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 936 | |
| 937 | final NativeDaemonEvent event; |
| 938 | try { |
| 939 | event = mConnector.execute("interface", "setmtu", iface, mtu); |
| 940 | } catch (NativeDaemonConnectorException e) { |
| 941 | throw e.rethrowAsParcelableException(); |
| 942 | } |
| 943 | } |
| 944 | |
| 945 | @Override |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 946 | public void shutdown() { |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 947 | // TODO: remove from aidl if nobody calls externally |
| 948 | mContext.enforceCallingOrSelfPermission(SHUTDOWN, TAG); |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 949 | |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 950 | Slog.d(TAG, "Shutting down"); |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 951 | } |
| 952 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 953 | @Override |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 954 | public boolean getIpForwardingEnabled() throws IllegalStateException{ |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 955 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 956 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 957 | final NativeDaemonEvent event; |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 958 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 959 | event = mConnector.execute("ipfwd", "status"); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 960 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 961 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 962 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 963 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 964 | // 211 Forwarding enabled |
| 965 | event.checkCode(IpFwdStatusResult); |
| 966 | return event.getMessage().endsWith("enabled"); |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 967 | } |
| 968 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 969 | @Override |
| 970 | public void setIpForwardingEnabled(boolean enable) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 971 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 972 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 973 | mConnector.execute("ipfwd", enable ? "enable" : "disable"); |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 974 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 975 | throw e.rethrowAsParcelableException(); |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 976 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 977 | } |
| 978 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 979 | @Override |
| 980 | public void startTethering(String[] dhcpRange) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 981 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Robert Greenwalt | bfb7bfa | 2010-03-24 16:03:21 -0700 | [diff] [blame] | 982 | // cmd is "tether start first_start first_stop second_start second_stop ..." |
| 983 | // an odd number of addrs will fail |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 984 | |
| 985 | final Command cmd = new Command("tether", "start"); |
Robert Greenwalt | bfb7bfa | 2010-03-24 16:03:21 -0700 | [diff] [blame] | 986 | for (String d : dhcpRange) { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 987 | cmd.appendArg(d); |
Robert Greenwalt | bfb7bfa | 2010-03-24 16:03:21 -0700 | [diff] [blame] | 988 | } |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 989 | |
| 990 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 991 | mConnector.execute(cmd); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 992 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 993 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 994 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 995 | } |
| 996 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 997 | @Override |
| 998 | public void stopTethering() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 999 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1000 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1001 | mConnector.execute("tether", "stop"); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1002 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1003 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1004 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1005 | } |
| 1006 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1007 | @Override |
| 1008 | public boolean isTetheringStarted() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1009 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1010 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1011 | final NativeDaemonEvent event; |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1012 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1013 | event = mConnector.execute("tether", "status"); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1014 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1015 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1016 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1017 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1018 | // 210 Tethering services started |
| 1019 | event.checkCode(TetherStatusResult); |
| 1020 | return event.getMessage().endsWith("started"); |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1021 | } |
Matthew Xie | fe19f12 | 2012-07-12 16:03:32 -0700 | [diff] [blame] | 1022 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1023 | @Override |
| 1024 | public void tetherInterface(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1025 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1026 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1027 | mConnector.execute("tether", "interface", "add", iface); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1028 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1029 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1030 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1031 | } |
| 1032 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1033 | @Override |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1034 | public void untetherInterface(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1035 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1036 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1037 | mConnector.execute("tether", "interface", "remove", iface); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1038 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1039 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1040 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1041 | } |
| 1042 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1043 | @Override |
| 1044 | public String[] listTetheredInterfaces() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1045 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1046 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1047 | return NativeDaemonEvent.filterMessageList( |
| 1048 | mConnector.executeForList("tether", "interface", "list"), |
| 1049 | TetherInterfaceListResult); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1050 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1051 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1052 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1053 | } |
| 1054 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1055 | @Override |
| 1056 | public void setDnsForwarders(String[] dns) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1057 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1058 | |
| 1059 | final Command cmd = new Command("tether", "dns", "set"); |
| 1060 | for (String s : dns) { |
| 1061 | cmd.appendArg(NetworkUtils.numericToInetAddress(s).getHostAddress()); |
| 1062 | } |
| 1063 | |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1064 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1065 | mConnector.execute(cmd); |
| 1066 | } catch (NativeDaemonConnectorException e) { |
| 1067 | throw e.rethrowAsParcelableException(); |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1068 | } |
| 1069 | } |
| 1070 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1071 | @Override |
| 1072 | public String[] getDnsForwarders() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1073 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1074 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1075 | return NativeDaemonEvent.filterMessageList( |
| 1076 | mConnector.executeForList("tether", "dns", "list"), TetherDnsFwdTgtListResult); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1077 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1078 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1079 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1080 | } |
| 1081 | |
jiaguo | 1da35f7 | 2014-01-09 16:39:59 +0800 | [diff] [blame] | 1082 | private List<InterfaceAddress> excludeLinkLocal(List<InterfaceAddress> addresses) { |
| 1083 | ArrayList<InterfaceAddress> filtered = new ArrayList<InterfaceAddress>(addresses.size()); |
| 1084 | for (InterfaceAddress ia : addresses) { |
| 1085 | if (!ia.getAddress().isLinkLocalAddress()) |
| 1086 | filtered.add(ia); |
| 1087 | } |
| 1088 | return filtered; |
| 1089 | } |
| 1090 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1091 | private void modifyNat(String action, String internalInterface, String externalInterface) |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 1092 | throws SocketException { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1093 | final Command cmd = new Command("nat", action, internalInterface, externalInterface); |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 1094 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1095 | final NetworkInterface internalNetworkInterface = NetworkInterface.getByName( |
| 1096 | internalInterface); |
Robert Greenwalt | e83d181 | 2011-11-21 14:44:39 -0800 | [diff] [blame] | 1097 | if (internalNetworkInterface == null) { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1098 | cmd.appendArg("0"); |
Robert Greenwalt | e83d181 | 2011-11-21 14:44:39 -0800 | [diff] [blame] | 1099 | } else { |
jiaguo | 1da35f7 | 2014-01-09 16:39:59 +0800 | [diff] [blame] | 1100 | // Don't touch link-local routes, as link-local addresses aren't routable, |
| 1101 | // kernel creates link-local routes on all interfaces automatically |
| 1102 | List<InterfaceAddress> interfaceAddresses = excludeLinkLocal( |
| 1103 | internalNetworkInterface.getInterfaceAddresses()); |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1104 | cmd.appendArg(interfaceAddresses.size()); |
Robert Greenwalt | e83d181 | 2011-11-21 14:44:39 -0800 | [diff] [blame] | 1105 | for (InterfaceAddress ia : interfaceAddresses) { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1106 | InetAddress addr = NetworkUtils.getNetworkPart( |
| 1107 | ia.getAddress(), ia.getNetworkPrefixLength()); |
| 1108 | cmd.appendArg(addr.getHostAddress() + "/" + ia.getNetworkPrefixLength()); |
Robert Greenwalt | e83d181 | 2011-11-21 14:44:39 -0800 | [diff] [blame] | 1109 | } |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 1110 | } |
| 1111 | |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 1112 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1113 | mConnector.execute(cmd); |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 1114 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1115 | throw e.rethrowAsParcelableException(); |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 1116 | } |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 1117 | } |
| 1118 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1119 | @Override |
| 1120 | public void enableNat(String internalInterface, String externalInterface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1121 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1122 | try { |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 1123 | modifyNat("enable", internalInterface, externalInterface); |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1124 | } catch (SocketException e) { |
| 1125 | throw new IllegalStateException(e); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1126 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1127 | } |
| 1128 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1129 | @Override |
| 1130 | public void disableNat(String internalInterface, String externalInterface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1131 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1132 | try { |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 1133 | modifyNat("disable", internalInterface, externalInterface); |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1134 | } catch (SocketException e) { |
| 1135 | throw new IllegalStateException(e); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1136 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1137 | } |
San Mehat | 72759df | 2010-01-19 13:50:37 -0800 | [diff] [blame] | 1138 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1139 | @Override |
| 1140 | public String[] listTtys() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1141 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1142 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1143 | return NativeDaemonEvent.filterMessageList( |
| 1144 | mConnector.executeForList("list_ttys"), TtyListResult); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1145 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1146 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1147 | } |
San Mehat | 72759df | 2010-01-19 13:50:37 -0800 | [diff] [blame] | 1148 | } |
| 1149 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1150 | @Override |
| 1151 | public void attachPppd( |
| 1152 | String tty, String localAddr, String remoteAddr, String dns1Addr, String dns2Addr) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1153 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
San Mehat | 72759df | 2010-01-19 13:50:37 -0800 | [diff] [blame] | 1154 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1155 | mConnector.execute("pppd", "attach", tty, |
Robert Greenwalt | e590373 | 2011-02-22 16:00:42 -0800 | [diff] [blame] | 1156 | NetworkUtils.numericToInetAddress(localAddr).getHostAddress(), |
| 1157 | NetworkUtils.numericToInetAddress(remoteAddr).getHostAddress(), |
| 1158 | NetworkUtils.numericToInetAddress(dns1Addr).getHostAddress(), |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1159 | NetworkUtils.numericToInetAddress(dns2Addr).getHostAddress()); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1160 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1161 | throw e.rethrowAsParcelableException(); |
San Mehat | 72759df | 2010-01-19 13:50:37 -0800 | [diff] [blame] | 1162 | } |
| 1163 | } |
| 1164 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1165 | @Override |
| 1166 | public void detachPppd(String tty) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1167 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1168 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1169 | mConnector.execute("pppd", "detach", tty); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1170 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1171 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1172 | } |
San Mehat | 72759df | 2010-01-19 13:50:37 -0800 | [diff] [blame] | 1173 | } |
Robert Greenwalt | ce1200d | 2010-02-18 11:25:54 -0800 | [diff] [blame] | 1174 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1175 | @Override |
| 1176 | public void startAccessPoint( |
Irfan Sheriff | 9054275 | 2012-06-19 15:44:35 -0700 | [diff] [blame] | 1177 | WifiConfiguration wifiConfig, String wlanIface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1178 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1179 | try { |
Irfan Sheriff | cb30b22 | 2011-07-29 20:54:52 -0700 | [diff] [blame] | 1180 | wifiFirmwareReload(wlanIface, "AP"); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1181 | if (wifiConfig == null) { |
Irfan Sheriff | 9054275 | 2012-06-19 15:44:35 -0700 | [diff] [blame] | 1182 | mConnector.execute("softap", "set", wlanIface); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1183 | } else { |
Irfan Sheriff | 9054275 | 2012-06-19 15:44:35 -0700 | [diff] [blame] | 1184 | mConnector.execute("softap", "set", wlanIface, wifiConfig.SSID, |
Dmitry Shmidt | 28dd15b | 2013-06-10 14:37:08 -0700 | [diff] [blame] | 1185 | "broadcast", "6", getSecurityType(wifiConfig), |
Kenny Root | 3606254 | 2013-06-10 11:09:28 -0700 | [diff] [blame] | 1186 | new SensitiveArg(wifiConfig.preSharedKey)); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1187 | } |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1188 | mConnector.execute("softap", "startap"); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1189 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1190 | throw e.rethrowAsParcelableException(); |
Irfan Sheriff | 9ab518ad | 2010-03-12 15:48:17 -0800 | [diff] [blame] | 1191 | } |
Irfan Sheriff | 5321aef | 2010-02-12 12:35:59 -0800 | [diff] [blame] | 1192 | } |
| 1193 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1194 | private static String getSecurityType(WifiConfiguration wifiConfig) { |
Irfan Sheriff | ec8d23a | 2011-02-16 17:00:33 -0800 | [diff] [blame] | 1195 | switch (wifiConfig.getAuthType()) { |
| 1196 | case KeyMgmt.WPA_PSK: |
| 1197 | return "wpa-psk"; |
| 1198 | case KeyMgmt.WPA2_PSK: |
| 1199 | return "wpa2-psk"; |
| 1200 | default: |
| 1201 | return "open"; |
| 1202 | } |
| 1203 | } |
| 1204 | |
Irfan Sheriff | cb30b22 | 2011-07-29 20:54:52 -0700 | [diff] [blame] | 1205 | /* @param mode can be "AP", "STA" or "P2P" */ |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1206 | @Override |
| 1207 | public void wifiFirmwareReload(String wlanIface, String mode) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1208 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Irfan Sheriff | cb30b22 | 2011-07-29 20:54:52 -0700 | [diff] [blame] | 1209 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1210 | mConnector.execute("softap", "fwreload", wlanIface, mode); |
Irfan Sheriff | cb30b22 | 2011-07-29 20:54:52 -0700 | [diff] [blame] | 1211 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1212 | throw e.rethrowAsParcelableException(); |
Irfan Sheriff | cb30b22 | 2011-07-29 20:54:52 -0700 | [diff] [blame] | 1213 | } |
| 1214 | } |
| 1215 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1216 | @Override |
| 1217 | public void stopAccessPoint(String wlanIface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1218 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1219 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1220 | mConnector.execute("softap", "stopap"); |
Irfan Sheriff | cb30b22 | 2011-07-29 20:54:52 -0700 | [diff] [blame] | 1221 | wifiFirmwareReload(wlanIface, "STA"); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1222 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1223 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1224 | } |
Irfan Sheriff | 5321aef | 2010-02-12 12:35:59 -0800 | [diff] [blame] | 1225 | } |
| 1226 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1227 | @Override |
Irfan Sheriff | 9054275 | 2012-06-19 15:44:35 -0700 | [diff] [blame] | 1228 | public void setAccessPoint(WifiConfiguration wifiConfig, String wlanIface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1229 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1230 | try { |
| 1231 | if (wifiConfig == null) { |
Irfan Sheriff | 9054275 | 2012-06-19 15:44:35 -0700 | [diff] [blame] | 1232 | mConnector.execute("softap", "set", wlanIface); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1233 | } else { |
Irfan Sheriff | 9054275 | 2012-06-19 15:44:35 -0700 | [diff] [blame] | 1234 | mConnector.execute("softap", "set", wlanIface, wifiConfig.SSID, |
Dmitry Shmidt | 28dd15b | 2013-06-10 14:37:08 -0700 | [diff] [blame] | 1235 | "broadcast", "6", getSecurityType(wifiConfig), |
Kenny Root | 3606254 | 2013-06-10 11:09:28 -0700 | [diff] [blame] | 1236 | new SensitiveArg(wifiConfig.preSharedKey)); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1237 | } |
| 1238 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1239 | throw e.rethrowAsParcelableException(); |
Irfan Sheriff | c2f54c2 | 2010-03-18 14:02:22 -0700 | [diff] [blame] | 1240 | } |
| 1241 | } |
San Mehat | 91cac64 | 2010-03-31 14:31:36 -0700 | [diff] [blame] | 1242 | |
Jeff Sharkey | eedcb95 | 2011-05-17 14:55:15 -0700 | [diff] [blame] | 1243 | @Override |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 1244 | public void addIdleTimer(String iface, int timeout, final int type) { |
Haoyu Bai | 0412423 | 2012-06-28 15:26:19 -0700 | [diff] [blame] | 1245 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1246 | |
| 1247 | if (DBG) Slog.d(TAG, "Adding idletimer"); |
| 1248 | |
| 1249 | synchronized (mIdleTimerLock) { |
| 1250 | IdleTimerParams params = mActiveIdleTimers.get(iface); |
| 1251 | if (params != null) { |
| 1252 | // the interface already has idletimer, update network count |
| 1253 | params.networkCount++; |
| 1254 | return; |
| 1255 | } |
| 1256 | |
| 1257 | try { |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 1258 | mConnector.execute("idletimer", "add", iface, Integer.toString(timeout), |
| 1259 | Integer.toString(type)); |
Haoyu Bai | 0412423 | 2012-06-28 15:26:19 -0700 | [diff] [blame] | 1260 | } catch (NativeDaemonConnectorException e) { |
| 1261 | throw e.rethrowAsParcelableException(); |
| 1262 | } |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 1263 | mActiveIdleTimers.put(iface, new IdleTimerParams(timeout, type)); |
| 1264 | |
Dianne Hackborn | e13c4c0 | 2014-02-11 17:18:35 -0800 | [diff] [blame] | 1265 | // Networks start up. |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 1266 | if (ConnectivityManager.isNetworkTypeMobile(type)) { |
| 1267 | mNetworkActive = false; |
| 1268 | } |
| 1269 | mMainHandler.post(new Runnable() { |
| 1270 | @Override public void run() { |
Ashish Sharma | 0535a9f | 2014-03-12 18:42:23 -0700 | [diff] [blame^] | 1271 | notifyInterfaceClassActivity(type, true, SystemClock.elapsedRealtimeNanos()); |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 1272 | } |
| 1273 | }); |
Haoyu Bai | 0412423 | 2012-06-28 15:26:19 -0700 | [diff] [blame] | 1274 | } |
| 1275 | } |
| 1276 | |
| 1277 | @Override |
| 1278 | public void removeIdleTimer(String iface) { |
| 1279 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1280 | |
| 1281 | if (DBG) Slog.d(TAG, "Removing idletimer"); |
| 1282 | |
| 1283 | synchronized (mIdleTimerLock) { |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 1284 | final IdleTimerParams params = mActiveIdleTimers.get(iface); |
Haoyu Bai | 0412423 | 2012-06-28 15:26:19 -0700 | [diff] [blame] | 1285 | if (params == null || --(params.networkCount) > 0) { |
| 1286 | return; |
| 1287 | } |
| 1288 | |
| 1289 | try { |
| 1290 | mConnector.execute("idletimer", "remove", iface, |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 1291 | Integer.toString(params.timeout), Integer.toString(params.type)); |
Haoyu Bai | 0412423 | 2012-06-28 15:26:19 -0700 | [diff] [blame] | 1292 | } catch (NativeDaemonConnectorException e) { |
| 1293 | throw e.rethrowAsParcelableException(); |
| 1294 | } |
| 1295 | mActiveIdleTimers.remove(iface); |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 1296 | mMainHandler.post(new Runnable() { |
| 1297 | @Override public void run() { |
Ashish Sharma | 0535a9f | 2014-03-12 18:42:23 -0700 | [diff] [blame^] | 1298 | notifyInterfaceClassActivity(params.type, false, |
| 1299 | SystemClock.elapsedRealtimeNanos()); |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 1300 | } |
| 1301 | }); |
Haoyu Bai | 0412423 | 2012-06-28 15:26:19 -0700 | [diff] [blame] | 1302 | } |
| 1303 | } |
| 1304 | |
| 1305 | @Override |
Jeff Sharkey | e8914c3 | 2012-05-01 16:26:09 -0700 | [diff] [blame] | 1306 | public NetworkStats getNetworkStatsSummaryDev() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1307 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 9a2c2a6 | 2013-01-14 16:48:51 -0800 | [diff] [blame] | 1308 | try { |
| 1309 | return mStatsFactory.readNetworkStatsSummaryDev(); |
| 1310 | } catch (IOException e) { |
| 1311 | throw new IllegalStateException(e); |
| 1312 | } |
Jeff Sharkey | e8914c3 | 2012-05-01 16:26:09 -0700 | [diff] [blame] | 1313 | } |
| 1314 | |
| 1315 | @Override |
| 1316 | public NetworkStats getNetworkStatsSummaryXt() { |
| 1317 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 9a2c2a6 | 2013-01-14 16:48:51 -0800 | [diff] [blame] | 1318 | try { |
| 1319 | return mStatsFactory.readNetworkStatsSummaryXt(); |
| 1320 | } catch (IOException e) { |
| 1321 | throw new IllegalStateException(e); |
| 1322 | } |
Jeff Sharkey | ae2c181 | 2011-10-04 13:11:40 -0700 | [diff] [blame] | 1323 | } |
| 1324 | |
Jeff Sharkey | eedcb95 | 2011-05-17 14:55:15 -0700 | [diff] [blame] | 1325 | @Override |
Jeff Sharkey | 9a13f36 | 2011-04-26 16:25:36 -0700 | [diff] [blame] | 1326 | public NetworkStats getNetworkStatsDetail() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1327 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 9a2c2a6 | 2013-01-14 16:48:51 -0800 | [diff] [blame] | 1328 | try { |
Dianne Hackborn | d0c5b9a | 2014-02-21 16:19:05 -0800 | [diff] [blame] | 1329 | return mStatsFactory.readNetworkStatsDetail(UID_ALL, null, TAG_ALL, null); |
Jeff Sharkey | 9a2c2a6 | 2013-01-14 16:48:51 -0800 | [diff] [blame] | 1330 | } catch (IOException e) { |
| 1331 | throw new IllegalStateException(e); |
| 1332 | } |
San Mehat | 91cac64 | 2010-03-31 14:31:36 -0700 | [diff] [blame] | 1333 | } |
| 1334 | |
Jeff Sharkey | eedcb95 | 2011-05-17 14:55:15 -0700 | [diff] [blame] | 1335 | @Override |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1336 | public void setInterfaceQuota(String iface, long quotaBytes) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1337 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1338 | |
Jeff Sharkey | 350083e | 2011-06-29 10:45:16 -0700 | [diff] [blame] | 1339 | // silently discard when control disabled |
| 1340 | // TODO: eventually migrate to be always enabled |
| 1341 | if (!mBandwidthControlEnabled) return; |
| 1342 | |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1343 | synchronized (mQuotaLock) { |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1344 | if (mActiveQuotas.containsKey(iface)) { |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1345 | throw new IllegalStateException("iface " + iface + " already has quota"); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1346 | } |
| 1347 | |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1348 | try { |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1349 | // TODO: support quota shared across interfaces |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1350 | mConnector.execute("bandwidth", "setiquota", iface, quotaBytes); |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1351 | mActiveQuotas.put(iface, quotaBytes); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1352 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1353 | throw e.rethrowAsParcelableException(); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1354 | } |
Ashish Sharma | 50fd36d | 2011-06-15 19:34:53 -0700 | [diff] [blame] | 1355 | } |
| 1356 | } |
| 1357 | |
| 1358 | @Override |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1359 | public void removeInterfaceQuota(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1360 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1361 | |
Jeff Sharkey | 350083e | 2011-06-29 10:45:16 -0700 | [diff] [blame] | 1362 | // silently discard when control disabled |
| 1363 | // TODO: eventually migrate to be always enabled |
| 1364 | if (!mBandwidthControlEnabled) return; |
| 1365 | |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1366 | synchronized (mQuotaLock) { |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1367 | if (!mActiveQuotas.containsKey(iface)) { |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1368 | // TODO: eventually consider throwing |
| 1369 | return; |
| 1370 | } |
| 1371 | |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1372 | mActiveQuotas.remove(iface); |
| 1373 | mActiveAlerts.remove(iface); |
Jeff Sharkey | 38ddeaa | 2011-11-08 13:04:22 -0800 | [diff] [blame] | 1374 | |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1375 | try { |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1376 | // TODO: support quota shared across interfaces |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1377 | mConnector.execute("bandwidth", "removeiquota", iface); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1378 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1379 | throw e.rethrowAsParcelableException(); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1380 | } |
| 1381 | } |
| 1382 | } |
| 1383 | |
| 1384 | @Override |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1385 | public void setInterfaceAlert(String iface, long alertBytes) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1386 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1387 | |
| 1388 | // silently discard when control disabled |
| 1389 | // TODO: eventually migrate to be always enabled |
| 1390 | if (!mBandwidthControlEnabled) return; |
| 1391 | |
| 1392 | // quick sanity check |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1393 | if (!mActiveQuotas.containsKey(iface)) { |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1394 | throw new IllegalStateException("setting alert requires existing quota on iface"); |
| 1395 | } |
| 1396 | |
| 1397 | synchronized (mQuotaLock) { |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1398 | if (mActiveAlerts.containsKey(iface)) { |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1399 | throw new IllegalStateException("iface " + iface + " already has alert"); |
| 1400 | } |
| 1401 | |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1402 | try { |
| 1403 | // TODO: support alert shared across interfaces |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1404 | mConnector.execute("bandwidth", "setinterfacealert", iface, alertBytes); |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1405 | mActiveAlerts.put(iface, alertBytes); |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1406 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1407 | throw e.rethrowAsParcelableException(); |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1408 | } |
| 1409 | } |
| 1410 | } |
| 1411 | |
| 1412 | @Override |
| 1413 | public void removeInterfaceAlert(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1414 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1415 | |
| 1416 | // silently discard when control disabled |
| 1417 | // TODO: eventually migrate to be always enabled |
| 1418 | if (!mBandwidthControlEnabled) return; |
| 1419 | |
| 1420 | synchronized (mQuotaLock) { |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1421 | if (!mActiveAlerts.containsKey(iface)) { |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1422 | // TODO: eventually consider throwing |
| 1423 | return; |
| 1424 | } |
| 1425 | |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1426 | try { |
| 1427 | // TODO: support alert shared across interfaces |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1428 | mConnector.execute("bandwidth", "removeinterfacealert", iface); |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1429 | mActiveAlerts.remove(iface); |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1430 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1431 | throw e.rethrowAsParcelableException(); |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1432 | } |
| 1433 | } |
| 1434 | } |
| 1435 | |
| 1436 | @Override |
| 1437 | public void setGlobalAlert(long alertBytes) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1438 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1439 | |
| 1440 | // silently discard when control disabled |
| 1441 | // TODO: eventually migrate to be always enabled |
| 1442 | if (!mBandwidthControlEnabled) return; |
| 1443 | |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1444 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1445 | mConnector.execute("bandwidth", "setglobalalert", alertBytes); |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1446 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1447 | throw e.rethrowAsParcelableException(); |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1448 | } |
| 1449 | } |
| 1450 | |
| 1451 | @Override |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1452 | public void setUidNetworkRules(int uid, boolean rejectOnQuotaInterfaces) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1453 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1454 | |
Jeff Sharkey | 350083e | 2011-06-29 10:45:16 -0700 | [diff] [blame] | 1455 | // silently discard when control disabled |
| 1456 | // TODO: eventually migrate to be always enabled |
| 1457 | if (!mBandwidthControlEnabled) return; |
| 1458 | |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1459 | synchronized (mQuotaLock) { |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1460 | final boolean oldRejectOnQuota = mUidRejectOnQuota.get(uid, false); |
| 1461 | if (oldRejectOnQuota == rejectOnQuotaInterfaces) { |
| 1462 | // TODO: eventually consider throwing |
| 1463 | return; |
| 1464 | } |
| 1465 | |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1466 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1467 | mConnector.execute("bandwidth", |
| 1468 | rejectOnQuotaInterfaces ? "addnaughtyapps" : "removenaughtyapps", uid); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1469 | if (rejectOnQuotaInterfaces) { |
| 1470 | mUidRejectOnQuota.put(uid, true); |
| 1471 | } else { |
| 1472 | mUidRejectOnQuota.delete(uid); |
| 1473 | } |
| 1474 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1475 | throw e.rethrowAsParcelableException(); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1476 | } |
Ashish Sharma | 50fd36d | 2011-06-15 19:34:53 -0700 | [diff] [blame] | 1477 | } |
| 1478 | } |
| 1479 | |
Jeff Sharkey | 63d27a9 | 2011-08-03 17:04:22 -0700 | [diff] [blame] | 1480 | @Override |
| 1481 | public boolean isBandwidthControlEnabled() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1482 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 63d27a9 | 2011-08-03 17:04:22 -0700 | [diff] [blame] | 1483 | return mBandwidthControlEnabled; |
| 1484 | } |
| 1485 | |
| 1486 | @Override |
Jeff Sharkey | eedcb95 | 2011-05-17 14:55:15 -0700 | [diff] [blame] | 1487 | public NetworkStats getNetworkStatsUidDetail(int uid) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1488 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 9a2c2a6 | 2013-01-14 16:48:51 -0800 | [diff] [blame] | 1489 | try { |
Dianne Hackborn | d0c5b9a | 2014-02-21 16:19:05 -0800 | [diff] [blame] | 1490 | return mStatsFactory.readNetworkStatsDetail(uid, null, TAG_ALL, null); |
Jeff Sharkey | 9a2c2a6 | 2013-01-14 16:48:51 -0800 | [diff] [blame] | 1491 | } catch (IOException e) { |
| 1492 | throw new IllegalStateException(e); |
| 1493 | } |
Jeff Sharkey | eedcb95 | 2011-05-17 14:55:15 -0700 | [diff] [blame] | 1494 | } |
| 1495 | |
Jeff Sharkey | cdd02c5d | 2011-09-16 01:52:49 -0700 | [diff] [blame] | 1496 | @Override |
Jeff Sharkey | e4984be | 2013-09-10 21:03:27 -0700 | [diff] [blame] | 1497 | public NetworkStats getNetworkStatsTethering() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1498 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | cdd02c5d | 2011-09-16 01:52:49 -0700 | [diff] [blame] | 1499 | |
Jeff Sharkey | cdd02c5d | 2011-09-16 01:52:49 -0700 | [diff] [blame] | 1500 | final NetworkStats stats = new NetworkStats(SystemClock.elapsedRealtime(), 1); |
Jeff Sharkey | cdd02c5d | 2011-09-16 01:52:49 -0700 | [diff] [blame] | 1501 | try { |
Jeff Sharkey | e4984be | 2013-09-10 21:03:27 -0700 | [diff] [blame] | 1502 | final NativeDaemonEvent[] events = mConnector.executeForList( |
| 1503 | "bandwidth", "gettetherstats"); |
| 1504 | for (NativeDaemonEvent event : events) { |
| 1505 | if (event.getCode() != TetheringStatsListResult) continue; |
| 1506 | |
| 1507 | // 114 ifaceIn ifaceOut rx_bytes rx_packets tx_bytes tx_packets |
| 1508 | final StringTokenizer tok = new StringTokenizer(event.getMessage()); |
| 1509 | try { |
| 1510 | final String ifaceIn = tok.nextToken(); |
| 1511 | final String ifaceOut = tok.nextToken(); |
| 1512 | |
| 1513 | final NetworkStats.Entry entry = new NetworkStats.Entry(); |
| 1514 | entry.iface = ifaceOut; |
| 1515 | entry.uid = UID_TETHERING; |
| 1516 | entry.set = SET_DEFAULT; |
| 1517 | entry.tag = TAG_NONE; |
| 1518 | entry.rxBytes = Long.parseLong(tok.nextToken()); |
| 1519 | entry.rxPackets = Long.parseLong(tok.nextToken()); |
| 1520 | entry.txBytes = Long.parseLong(tok.nextToken()); |
| 1521 | entry.txPackets = Long.parseLong(tok.nextToken()); |
| 1522 | stats.combineValues(entry); |
| 1523 | } catch (NoSuchElementException e) { |
| 1524 | throw new IllegalStateException("problem parsing tethering stats: " + event); |
| 1525 | } catch (NumberFormatException e) { |
| 1526 | throw new IllegalStateException("problem parsing tethering stats: " + event); |
| 1527 | } |
| 1528 | } |
Jeff Sharkey | cdd02c5d | 2011-09-16 01:52:49 -0700 | [diff] [blame] | 1529 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1530 | throw e.rethrowAsParcelableException(); |
Jeff Sharkey | cdd02c5d | 2011-09-16 01:52:49 -0700 | [diff] [blame] | 1531 | } |
Jeff Sharkey | e4984be | 2013-09-10 21:03:27 -0700 | [diff] [blame] | 1532 | return stats; |
Jeff Sharkey | cdd02c5d | 2011-09-16 01:52:49 -0700 | [diff] [blame] | 1533 | } |
| 1534 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1535 | @Override |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1536 | public void setDefaultInterfaceForDns(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1537 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1538 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1539 | mConnector.execute("resolver", "setdefaultif", iface); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1540 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1541 | throw e.rethrowAsParcelableException(); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1542 | } |
| 1543 | } |
| 1544 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1545 | @Override |
Robert Greenwalt | 8058f62 | 2012-11-09 10:52:27 -0800 | [diff] [blame] | 1546 | public void setDnsServersForInterface(String iface, String[] servers, String domains) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1547 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1548 | |
Robert Greenwalt | 8058f62 | 2012-11-09 10:52:27 -0800 | [diff] [blame] | 1549 | final Command cmd = new Command("resolver", "setifdns", iface, |
| 1550 | (domains == null ? "" : domains)); |
| 1551 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1552 | for (String s : servers) { |
| 1553 | InetAddress a = NetworkUtils.numericToInetAddress(s); |
| 1554 | if (a.isAnyLocalAddress() == false) { |
| 1555 | cmd.appendArg(a.getHostAddress()); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1556 | } |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1557 | } |
| 1558 | |
| 1559 | try { |
| 1560 | mConnector.execute(cmd); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1561 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1562 | throw e.rethrowAsParcelableException(); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1563 | } |
| 1564 | } |
| 1565 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1566 | @Override |
Chad Brubaker | 3277620a | 2013-06-12 13:37:30 -0700 | [diff] [blame] | 1567 | public void setUidRangeRoute(String iface, int uid_start, int uid_end) { |
| 1568 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1569 | try { |
Chad Brubaker | cca54c4 | 2013-06-27 17:41:38 -0700 | [diff] [blame] | 1570 | mConnector.execute("interface", "fwmark", |
Chad Brubaker | 3277620a | 2013-06-12 13:37:30 -0700 | [diff] [blame] | 1571 | "uid", "add", iface, uid_start, uid_end); |
| 1572 | } catch (NativeDaemonConnectorException e) { |
| 1573 | throw e.rethrowAsParcelableException(); |
| 1574 | } |
| 1575 | } |
| 1576 | |
| 1577 | @Override |
| 1578 | public void clearUidRangeRoute(String iface, int uid_start, int uid_end) { |
| 1579 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1580 | try { |
Chad Brubaker | cca54c4 | 2013-06-27 17:41:38 -0700 | [diff] [blame] | 1581 | mConnector.execute("interface", "fwmark", |
Chad Brubaker | 3277620a | 2013-06-12 13:37:30 -0700 | [diff] [blame] | 1582 | "uid", "remove", iface, uid_start, uid_end); |
| 1583 | } catch (NativeDaemonConnectorException e) { |
| 1584 | throw e.rethrowAsParcelableException(); |
| 1585 | } |
| 1586 | } |
| 1587 | |
| 1588 | @Override |
| 1589 | public void setMarkedForwarding(String iface) { |
| 1590 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1591 | try { |
Chad Brubaker | cca54c4 | 2013-06-27 17:41:38 -0700 | [diff] [blame] | 1592 | mConnector.execute("interface", "fwmark", "rule", "add", iface); |
Chad Brubaker | 3277620a | 2013-06-12 13:37:30 -0700 | [diff] [blame] | 1593 | } catch (NativeDaemonConnectorException e) { |
| 1594 | throw e.rethrowAsParcelableException(); |
| 1595 | } |
| 1596 | } |
| 1597 | |
| 1598 | @Override |
| 1599 | public void clearMarkedForwarding(String iface) { |
| 1600 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1601 | try { |
Chad Brubaker | cca54c4 | 2013-06-27 17:41:38 -0700 | [diff] [blame] | 1602 | mConnector.execute("interface", "fwmark", "rule", "remove", iface); |
| 1603 | } catch (NativeDaemonConnectorException e) { |
| 1604 | throw e.rethrowAsParcelableException(); |
| 1605 | } |
| 1606 | } |
| 1607 | |
| 1608 | @Override |
| 1609 | public int getMarkForUid(int uid) { |
| 1610 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1611 | final NativeDaemonEvent event; |
| 1612 | try { |
| 1613 | event = mConnector.execute("interface", "fwmark", "get", "mark", uid); |
| 1614 | } catch (NativeDaemonConnectorException e) { |
| 1615 | throw e.rethrowAsParcelableException(); |
| 1616 | } |
| 1617 | event.checkCode(GetMarkResult); |
| 1618 | return Integer.parseInt(event.getMessage()); |
| 1619 | } |
| 1620 | |
| 1621 | @Override |
| 1622 | public int getMarkForProtect() { |
| 1623 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1624 | final NativeDaemonEvent event; |
| 1625 | try { |
| 1626 | event = mConnector.execute("interface", "fwmark", "get", "protect"); |
| 1627 | } catch (NativeDaemonConnectorException e) { |
| 1628 | throw e.rethrowAsParcelableException(); |
| 1629 | } |
| 1630 | event.checkCode(GetMarkResult); |
| 1631 | return Integer.parseInt(event.getMessage()); |
| 1632 | } |
| 1633 | |
| 1634 | @Override |
| 1635 | public void setMarkedForwardingRoute(String iface, RouteInfo route) { |
| 1636 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1637 | try { |
| 1638 | LinkAddress dest = route.getDestination(); |
| 1639 | mConnector.execute("interface", "fwmark", "route", "add", iface, |
| 1640 | dest.getAddress().getHostAddress(), dest.getNetworkPrefixLength()); |
| 1641 | } catch (NativeDaemonConnectorException e) { |
| 1642 | throw e.rethrowAsParcelableException(); |
| 1643 | } |
| 1644 | } |
| 1645 | |
| 1646 | @Override |
| 1647 | public void clearMarkedForwardingRoute(String iface, RouteInfo route) { |
| 1648 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1649 | try { |
| 1650 | LinkAddress dest = route.getDestination(); |
| 1651 | mConnector.execute("interface", "fwmark", "route", "remove", iface, |
| 1652 | dest.getAddress().getHostAddress(), dest.getNetworkPrefixLength()); |
Chad Brubaker | 3277620a | 2013-06-12 13:37:30 -0700 | [diff] [blame] | 1653 | } catch (NativeDaemonConnectorException e) { |
| 1654 | throw e.rethrowAsParcelableException(); |
| 1655 | } |
| 1656 | } |
| 1657 | |
| 1658 | @Override |
Chad Brubaker | f336d72 | 2013-07-15 16:34:04 -0700 | [diff] [blame] | 1659 | public void setHostExemption(LinkAddress host) { |
| 1660 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1661 | try { |
| 1662 | mConnector.execute("interface", "fwmark", "exempt", "add", host); |
| 1663 | } catch (NativeDaemonConnectorException e) { |
| 1664 | throw e.rethrowAsParcelableException(); |
| 1665 | } |
| 1666 | } |
| 1667 | |
| 1668 | @Override |
| 1669 | public void clearHostExemption(LinkAddress host) { |
| 1670 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1671 | try { |
| 1672 | mConnector.execute("interface", "fwmark", "exempt", "remove", host); |
| 1673 | } catch (NativeDaemonConnectorException e) { |
| 1674 | throw e.rethrowAsParcelableException(); |
| 1675 | } |
| 1676 | } |
| 1677 | |
| 1678 | @Override |
Chad Brubaker | 3277620a | 2013-06-12 13:37:30 -0700 | [diff] [blame] | 1679 | public void setDnsInterfaceForUidRange(String iface, int uid_start, int uid_end) { |
| 1680 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1681 | try { |
| 1682 | mConnector.execute("resolver", "setifaceforuidrange", iface, uid_start, uid_end); |
| 1683 | } catch (NativeDaemonConnectorException e) { |
| 1684 | throw e.rethrowAsParcelableException(); |
| 1685 | } |
| 1686 | } |
| 1687 | |
| 1688 | @Override |
| 1689 | public void clearDnsInterfaceForUidRange(int uid_start, int uid_end) { |
| 1690 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1691 | try { |
| 1692 | mConnector.execute("resolver", "clearifaceforuidrange", uid_start, uid_end); |
| 1693 | } catch (NativeDaemonConnectorException e) { |
| 1694 | throw e.rethrowAsParcelableException(); |
| 1695 | } |
| 1696 | } |
| 1697 | |
| 1698 | @Override |
| 1699 | public void clearDnsInterfaceMaps() { |
| 1700 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1701 | try { |
| 1702 | mConnector.execute("resolver", "clearifacemapping"); |
| 1703 | } catch (NativeDaemonConnectorException e) { |
| 1704 | throw e.rethrowAsParcelableException(); |
| 1705 | } |
| 1706 | } |
| 1707 | |
| 1708 | |
| 1709 | @Override |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1710 | public void flushDefaultDnsCache() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1711 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1712 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1713 | mConnector.execute("resolver", "flushdefaultif"); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1714 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1715 | throw e.rethrowAsParcelableException(); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1716 | } |
| 1717 | } |
| 1718 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1719 | @Override |
| 1720 | public void flushInterfaceDnsCache(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1721 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1722 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1723 | mConnector.execute("resolver", "flushif", iface); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1724 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1725 | throw e.rethrowAsParcelableException(); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1726 | } |
| 1727 | } |
Jeff Sharkey | fa23c5a | 2011-08-09 21:44:24 -0700 | [diff] [blame] | 1728 | |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1729 | @Override |
| 1730 | public void setFirewallEnabled(boolean enabled) { |
Jeff Sharkey | f56e243 | 2012-09-06 17:54:29 -0700 | [diff] [blame] | 1731 | enforceSystemUid(); |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1732 | try { |
| 1733 | mConnector.execute("firewall", enabled ? "enable" : "disable"); |
| 1734 | mFirewallEnabled = enabled; |
| 1735 | } catch (NativeDaemonConnectorException e) { |
| 1736 | throw e.rethrowAsParcelableException(); |
| 1737 | } |
| 1738 | } |
| 1739 | |
| 1740 | @Override |
| 1741 | public boolean isFirewallEnabled() { |
Jeff Sharkey | f56e243 | 2012-09-06 17:54:29 -0700 | [diff] [blame] | 1742 | enforceSystemUid(); |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1743 | return mFirewallEnabled; |
| 1744 | } |
| 1745 | |
| 1746 | @Override |
Jeff Sharkey | 2c09298 | 2012-08-24 11:44:40 -0700 | [diff] [blame] | 1747 | public void setFirewallInterfaceRule(String iface, boolean allow) { |
Jeff Sharkey | f56e243 | 2012-09-06 17:54:29 -0700 | [diff] [blame] | 1748 | enforceSystemUid(); |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1749 | Preconditions.checkState(mFirewallEnabled); |
| 1750 | final String rule = allow ? ALLOW : DENY; |
| 1751 | try { |
| 1752 | mConnector.execute("firewall", "set_interface_rule", iface, rule); |
| 1753 | } catch (NativeDaemonConnectorException e) { |
| 1754 | throw e.rethrowAsParcelableException(); |
| 1755 | } |
| 1756 | } |
| 1757 | |
| 1758 | @Override |
Jeff Sharkey | 2c09298 | 2012-08-24 11:44:40 -0700 | [diff] [blame] | 1759 | public void setFirewallEgressSourceRule(String addr, boolean allow) { |
Jeff Sharkey | f56e243 | 2012-09-06 17:54:29 -0700 | [diff] [blame] | 1760 | enforceSystemUid(); |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1761 | Preconditions.checkState(mFirewallEnabled); |
| 1762 | final String rule = allow ? ALLOW : DENY; |
| 1763 | try { |
| 1764 | mConnector.execute("firewall", "set_egress_source_rule", addr, rule); |
| 1765 | } catch (NativeDaemonConnectorException e) { |
| 1766 | throw e.rethrowAsParcelableException(); |
| 1767 | } |
| 1768 | } |
| 1769 | |
| 1770 | @Override |
Jeff Sharkey | 2c09298 | 2012-08-24 11:44:40 -0700 | [diff] [blame] | 1771 | public void setFirewallEgressDestRule(String addr, int port, boolean allow) { |
Jeff Sharkey | f56e243 | 2012-09-06 17:54:29 -0700 | [diff] [blame] | 1772 | enforceSystemUid(); |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1773 | Preconditions.checkState(mFirewallEnabled); |
| 1774 | final String rule = allow ? ALLOW : DENY; |
| 1775 | try { |
| 1776 | mConnector.execute("firewall", "set_egress_dest_rule", addr, port, rule); |
| 1777 | } catch (NativeDaemonConnectorException e) { |
| 1778 | throw e.rethrowAsParcelableException(); |
| 1779 | } |
| 1780 | } |
| 1781 | |
| 1782 | @Override |
Jeff Sharkey | 2c09298 | 2012-08-24 11:44:40 -0700 | [diff] [blame] | 1783 | public void setFirewallUidRule(int uid, boolean allow) { |
Jeff Sharkey | f56e243 | 2012-09-06 17:54:29 -0700 | [diff] [blame] | 1784 | enforceSystemUid(); |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1785 | Preconditions.checkState(mFirewallEnabled); |
| 1786 | final String rule = allow ? ALLOW : DENY; |
| 1787 | try { |
| 1788 | mConnector.execute("firewall", "set_uid_rule", uid, rule); |
| 1789 | } catch (NativeDaemonConnectorException e) { |
| 1790 | throw e.rethrowAsParcelableException(); |
| 1791 | } |
| 1792 | } |
| 1793 | |
Jeff Sharkey | f56e243 | 2012-09-06 17:54:29 -0700 | [diff] [blame] | 1794 | private static void enforceSystemUid() { |
| 1795 | final int uid = Binder.getCallingUid(); |
| 1796 | if (uid != Process.SYSTEM_UID) { |
| 1797 | throw new SecurityException("Only available to AID_SYSTEM"); |
| 1798 | } |
| 1799 | } |
| 1800 | |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1801 | @Override |
Mattias Falk | 8b47b36 | 2011-08-23 14:15:13 +0200 | [diff] [blame] | 1802 | public void setDnsInterfaceForPid(String iface, int pid) throws IllegalStateException { |
| 1803 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1804 | try { |
Jeff Sharkey | 0c232f5 | 2013-02-13 11:27:24 -0800 | [diff] [blame] | 1805 | mConnector.execute("resolver", "setifaceforpid", iface, pid); |
Mattias Falk | 8b47b36 | 2011-08-23 14:15:13 +0200 | [diff] [blame] | 1806 | } catch (NativeDaemonConnectorException e) { |
| 1807 | throw new IllegalStateException( |
| 1808 | "Error communicating with native deamon to set interface for pid" + iface, e); |
| 1809 | } |
| 1810 | } |
| 1811 | |
| 1812 | @Override |
| 1813 | public void clearDnsInterfaceForPid(int pid) throws IllegalStateException { |
| 1814 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1815 | try { |
Jeff Sharkey | 0c232f5 | 2013-02-13 11:27:24 -0800 | [diff] [blame] | 1816 | mConnector.execute("resolver", "clearifaceforpid", pid); |
Mattias Falk | 8b47b36 | 2011-08-23 14:15:13 +0200 | [diff] [blame] | 1817 | } catch (NativeDaemonConnectorException e) { |
| 1818 | throw new IllegalStateException( |
| 1819 | "Error communicating with native deamon to clear interface for pid " + pid, e); |
| 1820 | } |
| 1821 | } |
| 1822 | |
Lorenzo Colitti | 7975184 | 2013-02-28 16:16:03 +0900 | [diff] [blame] | 1823 | @Override |
| 1824 | public void startClatd(String interfaceName) throws IllegalStateException { |
| 1825 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1826 | |
| 1827 | try { |
| 1828 | mConnector.execute("clatd", "start", interfaceName); |
| 1829 | } catch (NativeDaemonConnectorException e) { |
| 1830 | throw e.rethrowAsParcelableException(); |
| 1831 | } |
| 1832 | } |
| 1833 | |
| 1834 | @Override |
| 1835 | public void stopClatd() throws IllegalStateException { |
| 1836 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1837 | |
| 1838 | try { |
| 1839 | mConnector.execute("clatd", "stop"); |
| 1840 | } catch (NativeDaemonConnectorException e) { |
| 1841 | throw e.rethrowAsParcelableException(); |
| 1842 | } |
| 1843 | } |
| 1844 | |
| 1845 | @Override |
| 1846 | public boolean isClatdStarted() { |
| 1847 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1848 | |
| 1849 | final NativeDaemonEvent event; |
| 1850 | try { |
| 1851 | event = mConnector.execute("clatd", "status"); |
| 1852 | } catch (NativeDaemonConnectorException e) { |
| 1853 | throw e.rethrowAsParcelableException(); |
| 1854 | } |
| 1855 | |
| 1856 | event.checkCode(ClatdStatusResult); |
| 1857 | return event.getMessage().endsWith("started"); |
| 1858 | } |
| 1859 | |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 1860 | @Override |
| 1861 | public void registerNetworkActivityListener(INetworkActivityListener listener) { |
| 1862 | mNetworkActivityListeners.register(listener); |
| 1863 | } |
| 1864 | |
| 1865 | @Override |
| 1866 | public void unregisterNetworkActivityListener(INetworkActivityListener listener) { |
| 1867 | mNetworkActivityListeners.unregister(listener); |
| 1868 | } |
| 1869 | |
| 1870 | @Override |
| 1871 | public boolean isNetworkActive() { |
| 1872 | synchronized (mNetworkActivityListeners) { |
| 1873 | return mNetworkActive || mActiveIdleTimers.isEmpty(); |
| 1874 | } |
| 1875 | } |
| 1876 | |
| 1877 | private void reportNetworkActive() { |
| 1878 | final int length = mNetworkActivityListeners.beginBroadcast(); |
| 1879 | for (int i = 0; i < length; i++) { |
| 1880 | try { |
| 1881 | mNetworkActivityListeners.getBroadcastItem(i).onNetworkActive(); |
| 1882 | } catch (RemoteException e) { |
| 1883 | } catch (RuntimeException e) { |
| 1884 | } |
| 1885 | } |
| 1886 | mNetworkActivityListeners.finishBroadcast(); |
| 1887 | } |
| 1888 | |
Mattias Falk | 8b47b36 | 2011-08-23 14:15:13 +0200 | [diff] [blame] | 1889 | /** {@inheritDoc} */ |
Jeff Sharkey | 7b4596f | 2013-02-25 10:55:29 -0800 | [diff] [blame] | 1890 | @Override |
Jeff Sharkey | fa23c5a | 2011-08-09 21:44:24 -0700 | [diff] [blame] | 1891 | public void monitor() { |
| 1892 | if (mConnector != null) { |
| 1893 | mConnector.monitor(); |
| 1894 | } |
| 1895 | } |
Jeff Sharkey | 47eb102 | 2011-08-25 17:48:52 -0700 | [diff] [blame] | 1896 | |
| 1897 | @Override |
| 1898 | protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) { |
| 1899 | mContext.enforceCallingOrSelfPermission(DUMP, TAG); |
| 1900 | |
Robert Greenwalt | 470fd72 | 2012-01-18 12:51:15 -0800 | [diff] [blame] | 1901 | pw.println("NetworkManagementService NativeDaemonConnector Log:"); |
| 1902 | mConnector.dump(fd, pw, args); |
| 1903 | pw.println(); |
| 1904 | |
Jeff Sharkey | 47eb102 | 2011-08-25 17:48:52 -0700 | [diff] [blame] | 1905 | pw.print("Bandwidth control enabled: "); pw.println(mBandwidthControlEnabled); |
| 1906 | |
| 1907 | synchronized (mQuotaLock) { |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1908 | pw.print("Active quota ifaces: "); pw.println(mActiveQuotas.toString()); |
| 1909 | pw.print("Active alert ifaces: "); pw.println(mActiveAlerts.toString()); |
Jeff Sharkey | 47eb102 | 2011-08-25 17:48:52 -0700 | [diff] [blame] | 1910 | } |
| 1911 | |
| 1912 | synchronized (mUidRejectOnQuota) { |
| 1913 | pw.print("UID reject on quota ifaces: ["); |
| 1914 | final int size = mUidRejectOnQuota.size(); |
| 1915 | for (int i = 0; i < size; i++) { |
| 1916 | pw.print(mUidRejectOnQuota.keyAt(i)); |
| 1917 | if (i < size - 1) pw.print(","); |
| 1918 | } |
| 1919 | pw.println("]"); |
| 1920 | } |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1921 | |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame] | 1922 | synchronized (mIdleTimerLock) { |
| 1923 | pw.println("Idle timers:"); |
| 1924 | for (HashMap.Entry<String, IdleTimerParams> ent : mActiveIdleTimers.entrySet()) { |
| 1925 | pw.print(" "); pw.print(ent.getKey()); pw.println(":"); |
| 1926 | IdleTimerParams params = ent.getValue(); |
| 1927 | pw.print(" timeout="); pw.print(params.timeout); |
| 1928 | pw.print(" type="); pw.print(params.type); |
| 1929 | pw.print(" networkCount="); pw.println(params.networkCount); |
| 1930 | } |
| 1931 | } |
| 1932 | |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1933 | pw.print("Firewall enabled: "); pw.println(mFirewallEnabled); |
Jeff Sharkey | 47eb102 | 2011-08-25 17:48:52 -0700 | [diff] [blame] | 1934 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1935 | } |