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 | */ |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame^] | 349 | private void notifyInterfaceClassActivity(int type, boolean active) { |
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( |
| 359 | Integer.toString(type), active); |
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 | } |
| 574 | boolean isActive = cooked[2].equals("active"); |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame^] | 575 | notifyInterfaceClassActivity(Integer.parseInt(cooked[3]), isActive); |
Haoyu Bai | db3c867 | 2012-06-20 14:29:57 -0700 | [diff] [blame] | 576 | return true; |
| 577 | // break; |
Lorenzo Colitti | 5c7daac | 2013-08-05 10:39:37 +0900 | [diff] [blame] | 578 | case NetdResponseCode.InterfaceAddressChange: |
| 579 | /* |
| 580 | * A network address change occurred |
| 581 | * Format: "NNN Address updated <addr> <iface> <flags> <scope>" |
| 582 | * "NNN Address removed <addr> <iface> <flags> <scope>" |
| 583 | */ |
Lorenzo Colitti | a9626c1 | 2013-11-04 17:44:09 +0900 | [diff] [blame] | 584 | if (cooked.length < 7 || !cooked[1].equals("Address")) { |
| 585 | throw new IllegalStateException(errorMessage); |
Lorenzo Colitti | 5c7daac | 2013-08-05 10:39:37 +0900 | [diff] [blame] | 586 | } |
| 587 | |
Lorenzo Colitti | 6448394 | 2013-11-15 18:43:52 +0900 | [diff] [blame] | 588 | String iface = cooked[4]; |
Lorenzo Colitti | 5ad421a | 2013-11-17 15:05:02 +0900 | [diff] [blame] | 589 | LinkAddress address; |
Lorenzo Colitti | 5c7daac | 2013-08-05 10:39:37 +0900 | [diff] [blame] | 590 | try { |
Lorenzo Colitti | 6448394 | 2013-11-15 18:43:52 +0900 | [diff] [blame] | 591 | int flags = Integer.parseInt(cooked[5]); |
| 592 | int scope = Integer.parseInt(cooked[6]); |
| 593 | address = new LinkAddress(cooked[3], flags, scope); |
Lorenzo Colitti | 5ad421a | 2013-11-17 15:05:02 +0900 | [diff] [blame] | 594 | } catch(NumberFormatException e) { // Non-numeric lifetime or scope. |
| 595 | throw new IllegalStateException(errorMessage, e); |
Lorenzo Colitti | 6448394 | 2013-11-15 18:43:52 +0900 | [diff] [blame] | 596 | } catch(IllegalArgumentException e) { // Malformed/invalid IP address. |
Lorenzo Colitti | 5ad421a | 2013-11-17 15:05:02 +0900 | [diff] [blame] | 597 | throw new IllegalStateException(errorMessage, e); |
Lorenzo Colitti | 5c7daac | 2013-08-05 10:39:37 +0900 | [diff] [blame] | 598 | } |
| 599 | |
| 600 | if (cooked[2].equals("updated")) { |
Lorenzo Colitti | 6448394 | 2013-11-15 18:43:52 +0900 | [diff] [blame] | 601 | notifyAddressUpdated(iface, address); |
Lorenzo Colitti | 5c7daac | 2013-08-05 10:39:37 +0900 | [diff] [blame] | 602 | } else { |
Lorenzo Colitti | 6448394 | 2013-11-15 18:43:52 +0900 | [diff] [blame] | 603 | notifyAddressRemoved(iface, address); |
Lorenzo Colitti | 5c7daac | 2013-08-05 10:39:37 +0900 | [diff] [blame] | 604 | } |
| 605 | return true; |
| 606 | // break; |
Lorenzo Colitti | 5ae4a53 | 2013-10-31 11:59:46 +0900 | [diff] [blame] | 607 | case NetdResponseCode.InterfaceDnsServerInfo: |
| 608 | /* |
| 609 | * Information about available DNS servers has been received. |
| 610 | * Format: "NNN DnsInfo servers <interface> <lifetime> <servers>" |
| 611 | */ |
| 612 | long lifetime; // Actually a 32-bit unsigned integer. |
| 613 | |
| 614 | if (cooked.length == 6 && |
| 615 | cooked[1].equals("DnsInfo") && |
| 616 | cooked[2].equals("servers")) { |
| 617 | try { |
| 618 | lifetime = Long.parseLong(cooked[4]); |
| 619 | } catch (NumberFormatException e) { |
| 620 | throw new IllegalStateException(errorMessage); |
| 621 | } |
| 622 | String[] servers = cooked[5].split(","); |
| 623 | notifyInterfaceDnsServerInfo(cooked[3], lifetime, servers); |
| 624 | } |
| 625 | return true; |
| 626 | // break; |
JP Abgrall | 12b933d | 2011-07-14 18:09:22 -0700 | [diff] [blame] | 627 | default: break; |
Robert Greenwalt | e325392 | 2010-02-18 09:23:25 -0800 | [diff] [blame] | 628 | } |
| 629 | return false; |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 630 | } |
| 631 | } |
| 632 | |
San Mehat | ed4fc8a | 2010-01-22 12:28:36 -0800 | [diff] [blame] | 633 | |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 634 | // |
| 635 | // INetworkManagementService members |
| 636 | // |
| 637 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 638 | @Override |
| 639 | public String[] listInterfaces() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 640 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 641 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 642 | return NativeDaemonEvent.filterMessageList( |
| 643 | mConnector.executeForList("interface", "list"), InterfaceListResult); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 644 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 645 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 646 | } |
San Mehat | ed4fc8a | 2010-01-22 12:28:36 -0800 | [diff] [blame] | 647 | } |
| 648 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 649 | @Override |
| 650 | public InterfaceConfiguration getInterfaceConfig(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 651 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 652 | |
| 653 | final NativeDaemonEvent event; |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 654 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 655 | event = mConnector.execute("interface", "getcfg", iface); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 656 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 657 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 658 | } |
San Mehat | ed4fc8a | 2010-01-22 12:28:36 -0800 | [diff] [blame] | 659 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 660 | event.checkCode(InterfaceGetCfgResult); |
| 661 | |
| 662 | // Rsp: 213 xx:xx:xx:xx:xx:xx yyy.yyy.yyy.yyy zzz flag1 flag2 flag3 |
| 663 | final StringTokenizer st = new StringTokenizer(event.getMessage()); |
San Mehat | ed4fc8a | 2010-01-22 12:28:36 -0800 | [diff] [blame] | 664 | |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 665 | InterfaceConfiguration cfg; |
San Mehat | ed4fc8a | 2010-01-22 12:28:36 -0800 | [diff] [blame] | 666 | try { |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 667 | cfg = new InterfaceConfiguration(); |
Jeff Sharkey | ddba106 | 2011-11-29 18:37:04 -0800 | [diff] [blame] | 668 | cfg.setHardwareAddress(st.nextToken(" ")); |
Robert Greenwalt | ed12640 | 2011-01-28 15:34:55 -0800 | [diff] [blame] | 669 | InetAddress addr = null; |
Robert Greenwalt | 2d2afd1 | 2011-02-01 15:30:46 -0800 | [diff] [blame] | 670 | int prefixLength = 0; |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 671 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 672 | addr = NetworkUtils.numericToInetAddress(st.nextToken()); |
Robert Greenwalt | e590373 | 2011-02-22 16:00:42 -0800 | [diff] [blame] | 673 | } catch (IllegalArgumentException iae) { |
| 674 | Slog.e(TAG, "Failed to parse ipaddr", iae); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 675 | } |
| 676 | |
| 677 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 678 | prefixLength = Integer.parseInt(st.nextToken()); |
Robert Greenwalt | 2d2afd1 | 2011-02-01 15:30:46 -0800 | [diff] [blame] | 679 | } catch (NumberFormatException nfe) { |
| 680 | Slog.e(TAG, "Failed to parse prefixLength", nfe); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 681 | } |
Robert Greenwalt | 04808c2 | 2010-12-13 17:01:41 -0800 | [diff] [blame] | 682 | |
Jeff Sharkey | ddba106 | 2011-11-29 18:37:04 -0800 | [diff] [blame] | 683 | cfg.setLinkAddress(new LinkAddress(addr, prefixLength)); |
| 684 | while (st.hasMoreTokens()) { |
| 685 | cfg.setFlag(st.nextToken()); |
| 686 | } |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 687 | } catch (NoSuchElementException nsee) { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 688 | throw new IllegalStateException("Invalid response from daemon: " + event); |
San Mehat | ed4fc8a | 2010-01-22 12:28:36 -0800 | [diff] [blame] | 689 | } |
San Mehat | ed4fc8a | 2010-01-22 12:28:36 -0800 | [diff] [blame] | 690 | return cfg; |
| 691 | } |
| 692 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 693 | @Override |
| 694 | public void setInterfaceConfig(String iface, InterfaceConfiguration cfg) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 695 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | ddba106 | 2011-11-29 18:37:04 -0800 | [diff] [blame] | 696 | LinkAddress linkAddr = cfg.getLinkAddress(); |
Robert Greenwalt | 2d2afd1 | 2011-02-01 15:30:46 -0800 | [diff] [blame] | 697 | if (linkAddr == null || linkAddr.getAddress() == null) { |
| 698 | throw new IllegalStateException("Null LinkAddress given"); |
Robert Greenwalt | ed12640 | 2011-01-28 15:34:55 -0800 | [diff] [blame] | 699 | } |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 700 | |
| 701 | final Command cmd = new Command("interface", "setcfg", iface, |
Robert Greenwalt | 2d2afd1 | 2011-02-01 15:30:46 -0800 | [diff] [blame] | 702 | linkAddr.getAddress().getHostAddress(), |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 703 | linkAddr.getNetworkPrefixLength()); |
| 704 | for (String flag : cfg.getFlags()) { |
| 705 | cmd.appendArg(flag); |
| 706 | } |
| 707 | |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 708 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 709 | mConnector.execute(cmd); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 710 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 711 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 712 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 713 | } |
| 714 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 715 | @Override |
| 716 | public void setInterfaceDown(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 717 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 718 | final InterfaceConfiguration ifcg = getInterfaceConfig(iface); |
Jeff Sharkey | ddba106 | 2011-11-29 18:37:04 -0800 | [diff] [blame] | 719 | ifcg.setInterfaceDown(); |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 720 | setInterfaceConfig(iface, ifcg); |
Irfan Sheriff | 7244c97 | 2011-08-05 20:40:45 -0700 | [diff] [blame] | 721 | } |
| 722 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 723 | @Override |
| 724 | public void setInterfaceUp(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 725 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 726 | final InterfaceConfiguration ifcg = getInterfaceConfig(iface); |
Jeff Sharkey | ddba106 | 2011-11-29 18:37:04 -0800 | [diff] [blame] | 727 | ifcg.setInterfaceUp(); |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 728 | setInterfaceConfig(iface, ifcg); |
Irfan Sheriff | 7244c97 | 2011-08-05 20:40:45 -0700 | [diff] [blame] | 729 | } |
| 730 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 731 | @Override |
| 732 | public void setInterfaceIpv6PrivacyExtensions(String iface, boolean enable) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 733 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Irfan Sheriff | 7329361 | 2011-09-14 12:31:56 -0700 | [diff] [blame] | 734 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 735 | mConnector.execute( |
| 736 | "interface", "ipv6privacyextensions", iface, enable ? "enable" : "disable"); |
Irfan Sheriff | 7329361 | 2011-09-14 12:31:56 -0700 | [diff] [blame] | 737 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 738 | throw e.rethrowAsParcelableException(); |
Irfan Sheriff | 7329361 | 2011-09-14 12:31:56 -0700 | [diff] [blame] | 739 | } |
| 740 | } |
| 741 | |
Irfan Sheriff | f560061 | 2011-06-16 10:26:28 -0700 | [diff] [blame] | 742 | /* TODO: This is right now a IPv4 only function. Works for wifi which loses its |
| 743 | 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] | 744 | @Override |
| 745 | public void clearInterfaceAddresses(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 746 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Irfan Sheriff | f560061 | 2011-06-16 10:26:28 -0700 | [diff] [blame] | 747 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 748 | mConnector.execute("interface", "clearaddrs", iface); |
Irfan Sheriff | f560061 | 2011-06-16 10:26:28 -0700 | [diff] [blame] | 749 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 750 | throw e.rethrowAsParcelableException(); |
Irfan Sheriff | f560061 | 2011-06-16 10:26:28 -0700 | [diff] [blame] | 751 | } |
| 752 | } |
| 753 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 754 | @Override |
| 755 | public void enableIpv6(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 756 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
repo sync | 7960d9f | 2011-09-29 12:40:02 -0700 | [diff] [blame] | 757 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 758 | mConnector.execute("interface", "ipv6", iface, "enable"); |
repo sync | 7960d9f | 2011-09-29 12:40:02 -0700 | [diff] [blame] | 759 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 760 | throw e.rethrowAsParcelableException(); |
repo sync | 7960d9f | 2011-09-29 12:40:02 -0700 | [diff] [blame] | 761 | } |
| 762 | } |
| 763 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 764 | @Override |
| 765 | public void disableIpv6(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 766 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
repo sync | 7960d9f | 2011-09-29 12:40:02 -0700 | [diff] [blame] | 767 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 768 | mConnector.execute("interface", "ipv6", iface, "disable"); |
repo sync | 7960d9f | 2011-09-29 12:40:02 -0700 | [diff] [blame] | 769 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 770 | throw e.rethrowAsParcelableException(); |
repo sync | 7960d9f | 2011-09-29 12:40:02 -0700 | [diff] [blame] | 771 | } |
| 772 | } |
| 773 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 774 | @Override |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 775 | public void addRoute(String interfaceName, RouteInfo route) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 776 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 777 | modifyRoute(interfaceName, ADD, route, DEFAULT); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 778 | } |
| 779 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 780 | @Override |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 781 | public void removeRoute(String interfaceName, RouteInfo route) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 782 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 783 | modifyRoute(interfaceName, REMOVE, route, DEFAULT); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 784 | } |
| 785 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 786 | @Override |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 787 | public void addSecondaryRoute(String interfaceName, RouteInfo route) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 788 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 789 | modifyRoute(interfaceName, ADD, route, SECONDARY); |
| 790 | } |
| 791 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 792 | @Override |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 793 | public void removeSecondaryRoute(String interfaceName, RouteInfo route) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 794 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 795 | modifyRoute(interfaceName, REMOVE, route, SECONDARY); |
| 796 | } |
| 797 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 798 | private void modifyRoute(String interfaceName, String action, RouteInfo route, String type) { |
| 799 | final Command cmd = new Command("interface", "route", action, interfaceName, type); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 800 | |
| 801 | // create triplet: dest-ip-addr prefixlength gateway-ip-addr |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 802 | final LinkAddress la = route.getDestination(); |
| 803 | cmd.appendArg(la.getAddress().getHostAddress()); |
| 804 | cmd.appendArg(la.getNetworkPrefixLength()); |
| 805 | |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 806 | if (route.getGateway() == null) { |
| 807 | if (la.getAddress() instanceof Inet4Address) { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 808 | cmd.appendArg("0.0.0.0"); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 809 | } else { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 810 | cmd.appendArg("::0"); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 811 | } |
| 812 | } else { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 813 | cmd.appendArg(route.getGateway().getHostAddress()); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 814 | } |
| 815 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 816 | try { |
| 817 | mConnector.execute(cmd); |
| 818 | } catch (NativeDaemonConnectorException e) { |
| 819 | throw e.rethrowAsParcelableException(); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 820 | } |
| 821 | } |
| 822 | |
| 823 | private ArrayList<String> readRouteList(String filename) { |
| 824 | FileInputStream fstream = null; |
| 825 | ArrayList<String> list = new ArrayList<String>(); |
| 826 | |
| 827 | try { |
| 828 | fstream = new FileInputStream(filename); |
| 829 | DataInputStream in = new DataInputStream(fstream); |
| 830 | BufferedReader br = new BufferedReader(new InputStreamReader(in)); |
| 831 | String s; |
| 832 | |
| 833 | // throw away the title line |
| 834 | |
| 835 | while (((s = br.readLine()) != null) && (s.length() != 0)) { |
| 836 | list.add(s); |
| 837 | } |
| 838 | } catch (IOException ex) { |
| 839 | // return current list, possibly empty |
| 840 | } finally { |
| 841 | if (fstream != null) { |
| 842 | try { |
| 843 | fstream.close(); |
| 844 | } catch (IOException ex) {} |
| 845 | } |
| 846 | } |
| 847 | |
| 848 | return list; |
| 849 | } |
| 850 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 851 | @Override |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 852 | public RouteInfo[] getRoutes(String interfaceName) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 853 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 854 | ArrayList<RouteInfo> routes = new ArrayList<RouteInfo>(); |
| 855 | |
| 856 | // v4 routes listed as: |
| 857 | // iface dest-addr gateway-addr flags refcnt use metric netmask mtu window IRTT |
| 858 | for (String s : readRouteList("/proc/net/route")) { |
| 859 | String[] fields = s.split("\t"); |
| 860 | |
| 861 | if (fields.length > 7) { |
| 862 | String iface = fields[0]; |
| 863 | |
| 864 | if (interfaceName.equals(iface)) { |
| 865 | String dest = fields[1]; |
| 866 | String gate = fields[2]; |
| 867 | String flags = fields[3]; // future use? |
| 868 | String mask = fields[7]; |
| 869 | try { |
| 870 | // address stored as a hex string, ex: 0014A8C0 |
| 871 | InetAddress destAddr = |
| 872 | NetworkUtils.intToInetAddress((int)Long.parseLong(dest, 16)); |
| 873 | int prefixLength = |
| 874 | NetworkUtils.netmaskIntToPrefixLength( |
| 875 | (int)Long.parseLong(mask, 16)); |
| 876 | LinkAddress linkAddress = new LinkAddress(destAddr, prefixLength); |
| 877 | |
| 878 | // address stored as a hex string, ex 0014A8C0 |
| 879 | InetAddress gatewayAddr = |
| 880 | NetworkUtils.intToInetAddress((int)Long.parseLong(gate, 16)); |
| 881 | |
Wink Saville | 7b5fd05 | 2013-03-15 05:07:04 +0000 | [diff] [blame] | 882 | RouteInfo route = new RouteInfo(linkAddress, gatewayAddr); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 883 | routes.add(route); |
| 884 | } catch (Exception e) { |
| 885 | Log.e(TAG, "Error parsing route " + s + " : " + e); |
| 886 | continue; |
| 887 | } |
| 888 | } |
| 889 | } |
| 890 | } |
| 891 | |
| 892 | // v6 routes listed as: |
| 893 | // dest-addr prefixlength ?? ?? gateway-addr ?? ?? ?? ?? iface |
| 894 | for (String s : readRouteList("/proc/net/ipv6_route")) { |
| 895 | String[]fields = s.split("\\s+"); |
| 896 | if (fields.length > 9) { |
| 897 | String iface = fields[9].trim(); |
| 898 | if (interfaceName.equals(iface)) { |
| 899 | String dest = fields[0]; |
| 900 | String prefix = fields[1]; |
| 901 | String gate = fields[4]; |
| 902 | |
| 903 | try { |
| 904 | // prefix length stored as a hex string, ex 40 |
| 905 | int prefixLength = Integer.parseInt(prefix, 16); |
| 906 | |
| 907 | // address stored as a 32 char hex string |
| 908 | // ex fe800000000000000000000000000000 |
| 909 | InetAddress destAddr = NetworkUtils.hexToInet6Address(dest); |
| 910 | LinkAddress linkAddress = new LinkAddress(destAddr, prefixLength); |
| 911 | |
| 912 | InetAddress gateAddr = NetworkUtils.hexToInet6Address(gate); |
| 913 | |
Wink Saville | 7b5fd05 | 2013-03-15 05:07:04 +0000 | [diff] [blame] | 914 | RouteInfo route = new RouteInfo(linkAddress, gateAddr); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 915 | routes.add(route); |
| 916 | } catch (Exception e) { |
| 917 | Log.e(TAG, "Error parsing route " + s + " : " + e); |
| 918 | continue; |
| 919 | } |
| 920 | } |
| 921 | } |
| 922 | } |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 923 | return routes.toArray(new RouteInfo[routes.size()]); |
Robert Greenwalt | 59b1a4e | 2011-05-10 15:05:02 -0700 | [diff] [blame] | 924 | } |
| 925 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 926 | @Override |
sy.yun | 9d9b74a | 2013-09-02 05:24:09 +0900 | [diff] [blame] | 927 | public void setMtu(String iface, int mtu) { |
| 928 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 929 | |
| 930 | final NativeDaemonEvent event; |
| 931 | try { |
| 932 | event = mConnector.execute("interface", "setmtu", iface, mtu); |
| 933 | } catch (NativeDaemonConnectorException e) { |
| 934 | throw e.rethrowAsParcelableException(); |
| 935 | } |
| 936 | } |
| 937 | |
| 938 | @Override |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 939 | public void shutdown() { |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 940 | // TODO: remove from aidl if nobody calls externally |
| 941 | mContext.enforceCallingOrSelfPermission(SHUTDOWN, TAG); |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 942 | |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 943 | Slog.d(TAG, "Shutting down"); |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 944 | } |
| 945 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 946 | @Override |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 947 | public boolean getIpForwardingEnabled() throws IllegalStateException{ |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 948 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 949 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 950 | final NativeDaemonEvent event; |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 951 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 952 | event = mConnector.execute("ipfwd", "status"); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 953 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 954 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 955 | } |
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 | // 211 Forwarding enabled |
| 958 | event.checkCode(IpFwdStatusResult); |
| 959 | return event.getMessage().endsWith("enabled"); |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 960 | } |
| 961 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 962 | @Override |
| 963 | public void setIpForwardingEnabled(boolean enable) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 964 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 965 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 966 | mConnector.execute("ipfwd", enable ? "enable" : "disable"); |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 967 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 968 | throw e.rethrowAsParcelableException(); |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 969 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 970 | } |
| 971 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 972 | @Override |
| 973 | public void startTethering(String[] dhcpRange) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 974 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Robert Greenwalt | bfb7bfa | 2010-03-24 16:03:21 -0700 | [diff] [blame] | 975 | // cmd is "tether start first_start first_stop second_start second_stop ..." |
| 976 | // an odd number of addrs will fail |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 977 | |
| 978 | final Command cmd = new Command("tether", "start"); |
Robert Greenwalt | bfb7bfa | 2010-03-24 16:03:21 -0700 | [diff] [blame] | 979 | for (String d : dhcpRange) { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 980 | cmd.appendArg(d); |
Robert Greenwalt | bfb7bfa | 2010-03-24 16:03:21 -0700 | [diff] [blame] | 981 | } |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 982 | |
| 983 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 984 | mConnector.execute(cmd); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 985 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 986 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 987 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 988 | } |
| 989 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 990 | @Override |
| 991 | public void stopTethering() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 992 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 993 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 994 | mConnector.execute("tether", "stop"); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 995 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 996 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 997 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 998 | } |
| 999 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1000 | @Override |
| 1001 | public boolean isTetheringStarted() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1002 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1003 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1004 | final NativeDaemonEvent event; |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1005 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1006 | event = mConnector.execute("tether", "status"); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1007 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1008 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1009 | } |
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 | // 210 Tethering services started |
| 1012 | event.checkCode(TetherStatusResult); |
| 1013 | return event.getMessage().endsWith("started"); |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1014 | } |
Matthew Xie | fe19f12 | 2012-07-12 16:03:32 -0700 | [diff] [blame] | 1015 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1016 | @Override |
| 1017 | public void tetherInterface(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1018 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1019 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1020 | mConnector.execute("tether", "interface", "add", iface); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1021 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1022 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1023 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1024 | } |
| 1025 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1026 | @Override |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1027 | public void untetherInterface(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1028 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1029 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1030 | mConnector.execute("tether", "interface", "remove", iface); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1031 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1032 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1033 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1034 | } |
| 1035 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1036 | @Override |
| 1037 | public String[] listTetheredInterfaces() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1038 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1039 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1040 | return NativeDaemonEvent.filterMessageList( |
| 1041 | mConnector.executeForList("tether", "interface", "list"), |
| 1042 | TetherInterfaceListResult); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1043 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1044 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1045 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1046 | } |
| 1047 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1048 | @Override |
| 1049 | public void setDnsForwarders(String[] dns) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1050 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1051 | |
| 1052 | final Command cmd = new Command("tether", "dns", "set"); |
| 1053 | for (String s : dns) { |
| 1054 | cmd.appendArg(NetworkUtils.numericToInetAddress(s).getHostAddress()); |
| 1055 | } |
| 1056 | |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1057 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1058 | mConnector.execute(cmd); |
| 1059 | } catch (NativeDaemonConnectorException e) { |
| 1060 | throw e.rethrowAsParcelableException(); |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1061 | } |
| 1062 | } |
| 1063 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1064 | @Override |
| 1065 | public String[] getDnsForwarders() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1066 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1067 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1068 | return NativeDaemonEvent.filterMessageList( |
| 1069 | mConnector.executeForList("tether", "dns", "list"), TetherDnsFwdTgtListResult); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1070 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1071 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1072 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1073 | } |
| 1074 | |
jiaguo | 1da35f7 | 2014-01-09 16:39:59 +0800 | [diff] [blame] | 1075 | private List<InterfaceAddress> excludeLinkLocal(List<InterfaceAddress> addresses) { |
| 1076 | ArrayList<InterfaceAddress> filtered = new ArrayList<InterfaceAddress>(addresses.size()); |
| 1077 | for (InterfaceAddress ia : addresses) { |
| 1078 | if (!ia.getAddress().isLinkLocalAddress()) |
| 1079 | filtered.add(ia); |
| 1080 | } |
| 1081 | return filtered; |
| 1082 | } |
| 1083 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1084 | private void modifyNat(String action, String internalInterface, String externalInterface) |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 1085 | throws SocketException { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1086 | final Command cmd = new Command("nat", action, internalInterface, externalInterface); |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 1087 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1088 | final NetworkInterface internalNetworkInterface = NetworkInterface.getByName( |
| 1089 | internalInterface); |
Robert Greenwalt | e83d181 | 2011-11-21 14:44:39 -0800 | [diff] [blame] | 1090 | if (internalNetworkInterface == null) { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1091 | cmd.appendArg("0"); |
Robert Greenwalt | e83d181 | 2011-11-21 14:44:39 -0800 | [diff] [blame] | 1092 | } else { |
jiaguo | 1da35f7 | 2014-01-09 16:39:59 +0800 | [diff] [blame] | 1093 | // Don't touch link-local routes, as link-local addresses aren't routable, |
| 1094 | // kernel creates link-local routes on all interfaces automatically |
| 1095 | List<InterfaceAddress> interfaceAddresses = excludeLinkLocal( |
| 1096 | internalNetworkInterface.getInterfaceAddresses()); |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1097 | cmd.appendArg(interfaceAddresses.size()); |
Robert Greenwalt | e83d181 | 2011-11-21 14:44:39 -0800 | [diff] [blame] | 1098 | for (InterfaceAddress ia : interfaceAddresses) { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1099 | InetAddress addr = NetworkUtils.getNetworkPart( |
| 1100 | ia.getAddress(), ia.getNetworkPrefixLength()); |
| 1101 | cmd.appendArg(addr.getHostAddress() + "/" + ia.getNetworkPrefixLength()); |
Robert Greenwalt | e83d181 | 2011-11-21 14:44:39 -0800 | [diff] [blame] | 1102 | } |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 1103 | } |
| 1104 | |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 1105 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1106 | mConnector.execute(cmd); |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 1107 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1108 | throw e.rethrowAsParcelableException(); |
Jeff Sharkey | 31c6e48 | 2011-11-18 17:09:01 -0800 | [diff] [blame] | 1109 | } |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 1110 | } |
| 1111 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1112 | @Override |
| 1113 | public void enableNat(String internalInterface, String externalInterface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1114 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1115 | try { |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 1116 | modifyNat("enable", internalInterface, externalInterface); |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1117 | } catch (SocketException e) { |
| 1118 | throw new IllegalStateException(e); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1119 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1120 | } |
| 1121 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1122 | @Override |
| 1123 | public void disableNat(String internalInterface, String externalInterface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1124 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1125 | try { |
Robert Greenwalt | 3b28e9a | 2011-11-02 14:37:19 -0700 | [diff] [blame] | 1126 | modifyNat("disable", internalInterface, externalInterface); |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1127 | } catch (SocketException e) { |
| 1128 | throw new IllegalStateException(e); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1129 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1130 | } |
San Mehat | 72759df | 2010-01-19 13:50:37 -0800 | [diff] [blame] | 1131 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1132 | @Override |
| 1133 | public String[] listTtys() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1134 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1135 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1136 | return NativeDaemonEvent.filterMessageList( |
| 1137 | mConnector.executeForList("list_ttys"), TtyListResult); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1138 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1139 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1140 | } |
San Mehat | 72759df | 2010-01-19 13:50:37 -0800 | [diff] [blame] | 1141 | } |
| 1142 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1143 | @Override |
| 1144 | public void attachPppd( |
| 1145 | String tty, String localAddr, String remoteAddr, String dns1Addr, String dns2Addr) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1146 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
San Mehat | 72759df | 2010-01-19 13:50:37 -0800 | [diff] [blame] | 1147 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1148 | mConnector.execute("pppd", "attach", tty, |
Robert Greenwalt | e590373 | 2011-02-22 16:00:42 -0800 | [diff] [blame] | 1149 | NetworkUtils.numericToInetAddress(localAddr).getHostAddress(), |
| 1150 | NetworkUtils.numericToInetAddress(remoteAddr).getHostAddress(), |
| 1151 | NetworkUtils.numericToInetAddress(dns1Addr).getHostAddress(), |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1152 | NetworkUtils.numericToInetAddress(dns2Addr).getHostAddress()); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1153 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1154 | throw e.rethrowAsParcelableException(); |
San Mehat | 72759df | 2010-01-19 13:50:37 -0800 | [diff] [blame] | 1155 | } |
| 1156 | } |
| 1157 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1158 | @Override |
| 1159 | public void detachPppd(String tty) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1160 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1161 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1162 | mConnector.execute("pppd", "detach", tty); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1163 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1164 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1165 | } |
San Mehat | 72759df | 2010-01-19 13:50:37 -0800 | [diff] [blame] | 1166 | } |
Robert Greenwalt | ce1200d | 2010-02-18 11:25:54 -0800 | [diff] [blame] | 1167 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1168 | @Override |
| 1169 | public void startAccessPoint( |
Irfan Sheriff | 9054275 | 2012-06-19 15:44:35 -0700 | [diff] [blame] | 1170 | WifiConfiguration wifiConfig, String wlanIface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1171 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1172 | try { |
Irfan Sheriff | cb30b22 | 2011-07-29 20:54:52 -0700 | [diff] [blame] | 1173 | wifiFirmwareReload(wlanIface, "AP"); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1174 | if (wifiConfig == null) { |
Irfan Sheriff | 9054275 | 2012-06-19 15:44:35 -0700 | [diff] [blame] | 1175 | mConnector.execute("softap", "set", wlanIface); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1176 | } else { |
Irfan Sheriff | 9054275 | 2012-06-19 15:44:35 -0700 | [diff] [blame] | 1177 | mConnector.execute("softap", "set", wlanIface, wifiConfig.SSID, |
Dmitry Shmidt | 28dd15b | 2013-06-10 14:37:08 -0700 | [diff] [blame] | 1178 | "broadcast", "6", getSecurityType(wifiConfig), |
Kenny Root | 3606254 | 2013-06-10 11:09:28 -0700 | [diff] [blame] | 1179 | new SensitiveArg(wifiConfig.preSharedKey)); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1180 | } |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1181 | mConnector.execute("softap", "startap"); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1182 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1183 | throw e.rethrowAsParcelableException(); |
Irfan Sheriff | 9ab518ad | 2010-03-12 15:48:17 -0800 | [diff] [blame] | 1184 | } |
Irfan Sheriff | 5321aef | 2010-02-12 12:35:59 -0800 | [diff] [blame] | 1185 | } |
| 1186 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1187 | private static String getSecurityType(WifiConfiguration wifiConfig) { |
Irfan Sheriff | ec8d23a | 2011-02-16 17:00:33 -0800 | [diff] [blame] | 1188 | switch (wifiConfig.getAuthType()) { |
| 1189 | case KeyMgmt.WPA_PSK: |
| 1190 | return "wpa-psk"; |
| 1191 | case KeyMgmt.WPA2_PSK: |
| 1192 | return "wpa2-psk"; |
| 1193 | default: |
| 1194 | return "open"; |
| 1195 | } |
| 1196 | } |
| 1197 | |
Irfan Sheriff | cb30b22 | 2011-07-29 20:54:52 -0700 | [diff] [blame] | 1198 | /* @param mode can be "AP", "STA" or "P2P" */ |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1199 | @Override |
| 1200 | public void wifiFirmwareReload(String wlanIface, String mode) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1201 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Irfan Sheriff | cb30b22 | 2011-07-29 20:54:52 -0700 | [diff] [blame] | 1202 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1203 | mConnector.execute("softap", "fwreload", wlanIface, mode); |
Irfan Sheriff | cb30b22 | 2011-07-29 20:54:52 -0700 | [diff] [blame] | 1204 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1205 | throw e.rethrowAsParcelableException(); |
Irfan Sheriff | cb30b22 | 2011-07-29 20:54:52 -0700 | [diff] [blame] | 1206 | } |
| 1207 | } |
| 1208 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1209 | @Override |
| 1210 | public void stopAccessPoint(String wlanIface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1211 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1212 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1213 | mConnector.execute("softap", "stopap"); |
Irfan Sheriff | cb30b22 | 2011-07-29 20:54:52 -0700 | [diff] [blame] | 1214 | wifiFirmwareReload(wlanIface, "STA"); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1215 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1216 | throw e.rethrowAsParcelableException(); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1217 | } |
Irfan Sheriff | 5321aef | 2010-02-12 12:35:59 -0800 | [diff] [blame] | 1218 | } |
| 1219 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1220 | @Override |
Irfan Sheriff | 9054275 | 2012-06-19 15:44:35 -0700 | [diff] [blame] | 1221 | public void setAccessPoint(WifiConfiguration wifiConfig, String wlanIface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1222 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1223 | try { |
| 1224 | if (wifiConfig == null) { |
Irfan Sheriff | 9054275 | 2012-06-19 15:44:35 -0700 | [diff] [blame] | 1225 | mConnector.execute("softap", "set", wlanIface); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1226 | } else { |
Irfan Sheriff | 9054275 | 2012-06-19 15:44:35 -0700 | [diff] [blame] | 1227 | mConnector.execute("softap", "set", wlanIface, wifiConfig.SSID, |
Dmitry Shmidt | 28dd15b | 2013-06-10 14:37:08 -0700 | [diff] [blame] | 1228 | "broadcast", "6", getSecurityType(wifiConfig), |
Kenny Root | 3606254 | 2013-06-10 11:09:28 -0700 | [diff] [blame] | 1229 | new SensitiveArg(wifiConfig.preSharedKey)); |
Kenny Root | a80ce06 | 2010-06-01 13:23:53 -0700 | [diff] [blame] | 1230 | } |
| 1231 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1232 | throw e.rethrowAsParcelableException(); |
Irfan Sheriff | c2f54c2 | 2010-03-18 14:02:22 -0700 | [diff] [blame] | 1233 | } |
| 1234 | } |
San Mehat | 91cac64 | 2010-03-31 14:31:36 -0700 | [diff] [blame] | 1235 | |
Jeff Sharkey | eedcb95 | 2011-05-17 14:55:15 -0700 | [diff] [blame] | 1236 | @Override |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame^] | 1237 | public void addIdleTimer(String iface, int timeout, final int type) { |
Haoyu Bai | 0412423 | 2012-06-28 15:26:19 -0700 | [diff] [blame] | 1238 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1239 | |
| 1240 | if (DBG) Slog.d(TAG, "Adding idletimer"); |
| 1241 | |
| 1242 | synchronized (mIdleTimerLock) { |
| 1243 | IdleTimerParams params = mActiveIdleTimers.get(iface); |
| 1244 | if (params != null) { |
| 1245 | // the interface already has idletimer, update network count |
| 1246 | params.networkCount++; |
| 1247 | return; |
| 1248 | } |
| 1249 | |
| 1250 | try { |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame^] | 1251 | mConnector.execute("idletimer", "add", iface, Integer.toString(timeout), |
| 1252 | Integer.toString(type)); |
Haoyu Bai | 0412423 | 2012-06-28 15:26:19 -0700 | [diff] [blame] | 1253 | } catch (NativeDaemonConnectorException e) { |
| 1254 | throw e.rethrowAsParcelableException(); |
| 1255 | } |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame^] | 1256 | mActiveIdleTimers.put(iface, new IdleTimerParams(timeout, type)); |
| 1257 | |
Dianne Hackborn | e13c4c0 | 2014-02-11 17:18:35 -0800 | [diff] [blame] | 1258 | // Networks start up. |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame^] | 1259 | if (ConnectivityManager.isNetworkTypeMobile(type)) { |
| 1260 | mNetworkActive = false; |
| 1261 | } |
| 1262 | mMainHandler.post(new Runnable() { |
| 1263 | @Override public void run() { |
| 1264 | notifyInterfaceClassActivity(type, true); |
| 1265 | } |
| 1266 | }); |
Haoyu Bai | 0412423 | 2012-06-28 15:26:19 -0700 | [diff] [blame] | 1267 | } |
| 1268 | } |
| 1269 | |
| 1270 | @Override |
| 1271 | public void removeIdleTimer(String iface) { |
| 1272 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1273 | |
| 1274 | if (DBG) Slog.d(TAG, "Removing idletimer"); |
| 1275 | |
| 1276 | synchronized (mIdleTimerLock) { |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame^] | 1277 | final IdleTimerParams params = mActiveIdleTimers.get(iface); |
Haoyu Bai | 0412423 | 2012-06-28 15:26:19 -0700 | [diff] [blame] | 1278 | if (params == null || --(params.networkCount) > 0) { |
| 1279 | return; |
| 1280 | } |
| 1281 | |
| 1282 | try { |
| 1283 | mConnector.execute("idletimer", "remove", iface, |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame^] | 1284 | Integer.toString(params.timeout), Integer.toString(params.type)); |
Haoyu Bai | 0412423 | 2012-06-28 15:26:19 -0700 | [diff] [blame] | 1285 | } catch (NativeDaemonConnectorException e) { |
| 1286 | throw e.rethrowAsParcelableException(); |
| 1287 | } |
| 1288 | mActiveIdleTimers.remove(iface); |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame^] | 1289 | mMainHandler.post(new Runnable() { |
| 1290 | @Override public void run() { |
| 1291 | notifyInterfaceClassActivity(params.type, false); |
| 1292 | } |
| 1293 | }); |
Haoyu Bai | 0412423 | 2012-06-28 15:26:19 -0700 | [diff] [blame] | 1294 | } |
| 1295 | } |
| 1296 | |
| 1297 | @Override |
Jeff Sharkey | e8914c3 | 2012-05-01 16:26:09 -0700 | [diff] [blame] | 1298 | public NetworkStats getNetworkStatsSummaryDev() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1299 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 9a2c2a6 | 2013-01-14 16:48:51 -0800 | [diff] [blame] | 1300 | try { |
| 1301 | return mStatsFactory.readNetworkStatsSummaryDev(); |
| 1302 | } catch (IOException e) { |
| 1303 | throw new IllegalStateException(e); |
| 1304 | } |
Jeff Sharkey | e8914c3 | 2012-05-01 16:26:09 -0700 | [diff] [blame] | 1305 | } |
| 1306 | |
| 1307 | @Override |
| 1308 | public NetworkStats getNetworkStatsSummaryXt() { |
| 1309 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 9a2c2a6 | 2013-01-14 16:48:51 -0800 | [diff] [blame] | 1310 | try { |
| 1311 | return mStatsFactory.readNetworkStatsSummaryXt(); |
| 1312 | } catch (IOException e) { |
| 1313 | throw new IllegalStateException(e); |
| 1314 | } |
Jeff Sharkey | ae2c181 | 2011-10-04 13:11:40 -0700 | [diff] [blame] | 1315 | } |
| 1316 | |
Jeff Sharkey | eedcb95 | 2011-05-17 14:55:15 -0700 | [diff] [blame] | 1317 | @Override |
Jeff Sharkey | 9a13f36 | 2011-04-26 16:25:36 -0700 | [diff] [blame] | 1318 | public NetworkStats getNetworkStatsDetail() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1319 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 9a2c2a6 | 2013-01-14 16:48:51 -0800 | [diff] [blame] | 1320 | try { |
Dianne Hackborn | d0c5b9a | 2014-02-21 16:19:05 -0800 | [diff] [blame] | 1321 | return mStatsFactory.readNetworkStatsDetail(UID_ALL, null, TAG_ALL, null); |
Jeff Sharkey | 9a2c2a6 | 2013-01-14 16:48:51 -0800 | [diff] [blame] | 1322 | } catch (IOException e) { |
| 1323 | throw new IllegalStateException(e); |
| 1324 | } |
San Mehat | 91cac64 | 2010-03-31 14:31:36 -0700 | [diff] [blame] | 1325 | } |
| 1326 | |
Jeff Sharkey | eedcb95 | 2011-05-17 14:55:15 -0700 | [diff] [blame] | 1327 | @Override |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1328 | public void setInterfaceQuota(String iface, long quotaBytes) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1329 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1330 | |
Jeff Sharkey | 350083e | 2011-06-29 10:45:16 -0700 | [diff] [blame] | 1331 | // silently discard when control disabled |
| 1332 | // TODO: eventually migrate to be always enabled |
| 1333 | if (!mBandwidthControlEnabled) return; |
| 1334 | |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1335 | synchronized (mQuotaLock) { |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1336 | if (mActiveQuotas.containsKey(iface)) { |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1337 | throw new IllegalStateException("iface " + iface + " already has quota"); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1338 | } |
| 1339 | |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1340 | try { |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1341 | // TODO: support quota shared across interfaces |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1342 | mConnector.execute("bandwidth", "setiquota", iface, quotaBytes); |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1343 | mActiveQuotas.put(iface, quotaBytes); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1344 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1345 | throw e.rethrowAsParcelableException(); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1346 | } |
Ashish Sharma | 50fd36d | 2011-06-15 19:34:53 -0700 | [diff] [blame] | 1347 | } |
| 1348 | } |
| 1349 | |
| 1350 | @Override |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1351 | public void removeInterfaceQuota(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1352 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1353 | |
Jeff Sharkey | 350083e | 2011-06-29 10:45:16 -0700 | [diff] [blame] | 1354 | // silently discard when control disabled |
| 1355 | // TODO: eventually migrate to be always enabled |
| 1356 | if (!mBandwidthControlEnabled) return; |
| 1357 | |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1358 | synchronized (mQuotaLock) { |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1359 | if (!mActiveQuotas.containsKey(iface)) { |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1360 | // TODO: eventually consider throwing |
| 1361 | return; |
| 1362 | } |
| 1363 | |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1364 | mActiveQuotas.remove(iface); |
| 1365 | mActiveAlerts.remove(iface); |
Jeff Sharkey | 38ddeaa | 2011-11-08 13:04:22 -0800 | [diff] [blame] | 1366 | |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1367 | try { |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1368 | // TODO: support quota shared across interfaces |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1369 | mConnector.execute("bandwidth", "removeiquota", iface); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1370 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1371 | throw e.rethrowAsParcelableException(); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1372 | } |
| 1373 | } |
| 1374 | } |
| 1375 | |
| 1376 | @Override |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1377 | public void setInterfaceAlert(String iface, long alertBytes) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1378 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1379 | |
| 1380 | // silently discard when control disabled |
| 1381 | // TODO: eventually migrate to be always enabled |
| 1382 | if (!mBandwidthControlEnabled) return; |
| 1383 | |
| 1384 | // quick sanity check |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1385 | if (!mActiveQuotas.containsKey(iface)) { |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1386 | throw new IllegalStateException("setting alert requires existing quota on iface"); |
| 1387 | } |
| 1388 | |
| 1389 | synchronized (mQuotaLock) { |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1390 | if (mActiveAlerts.containsKey(iface)) { |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1391 | throw new IllegalStateException("iface " + iface + " already has alert"); |
| 1392 | } |
| 1393 | |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1394 | try { |
| 1395 | // TODO: support alert shared across interfaces |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1396 | mConnector.execute("bandwidth", "setinterfacealert", iface, alertBytes); |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1397 | mActiveAlerts.put(iface, alertBytes); |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1398 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1399 | throw e.rethrowAsParcelableException(); |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1400 | } |
| 1401 | } |
| 1402 | } |
| 1403 | |
| 1404 | @Override |
| 1405 | public void removeInterfaceAlert(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1406 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1407 | |
| 1408 | // silently discard when control disabled |
| 1409 | // TODO: eventually migrate to be always enabled |
| 1410 | if (!mBandwidthControlEnabled) return; |
| 1411 | |
| 1412 | synchronized (mQuotaLock) { |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1413 | if (!mActiveAlerts.containsKey(iface)) { |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1414 | // TODO: eventually consider throwing |
| 1415 | return; |
| 1416 | } |
| 1417 | |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1418 | try { |
| 1419 | // TODO: support alert shared across interfaces |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1420 | mConnector.execute("bandwidth", "removeinterfacealert", iface); |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1421 | mActiveAlerts.remove(iface); |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1422 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1423 | throw e.rethrowAsParcelableException(); |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1424 | } |
| 1425 | } |
| 1426 | } |
| 1427 | |
| 1428 | @Override |
| 1429 | public void setGlobalAlert(long alertBytes) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1430 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1431 | |
| 1432 | // silently discard when control disabled |
| 1433 | // TODO: eventually migrate to be always enabled |
| 1434 | if (!mBandwidthControlEnabled) return; |
| 1435 | |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1436 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1437 | mConnector.execute("bandwidth", "setglobalalert", alertBytes); |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1438 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1439 | throw e.rethrowAsParcelableException(); |
Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame] | 1440 | } |
| 1441 | } |
| 1442 | |
| 1443 | @Override |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1444 | public void setUidNetworkRules(int uid, boolean rejectOnQuotaInterfaces) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1445 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1446 | |
Jeff Sharkey | 350083e | 2011-06-29 10:45:16 -0700 | [diff] [blame] | 1447 | // silently discard when control disabled |
| 1448 | // TODO: eventually migrate to be always enabled |
| 1449 | if (!mBandwidthControlEnabled) return; |
| 1450 | |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1451 | synchronized (mQuotaLock) { |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1452 | final boolean oldRejectOnQuota = mUidRejectOnQuota.get(uid, false); |
| 1453 | if (oldRejectOnQuota == rejectOnQuotaInterfaces) { |
| 1454 | // TODO: eventually consider throwing |
| 1455 | return; |
| 1456 | } |
| 1457 | |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1458 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1459 | mConnector.execute("bandwidth", |
| 1460 | rejectOnQuotaInterfaces ? "addnaughtyapps" : "removenaughtyapps", uid); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1461 | if (rejectOnQuotaInterfaces) { |
| 1462 | mUidRejectOnQuota.put(uid, true); |
| 1463 | } else { |
| 1464 | mUidRejectOnQuota.delete(uid); |
| 1465 | } |
| 1466 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1467 | throw e.rethrowAsParcelableException(); |
Jeff Sharkey | b3f19ca | 2011-06-29 23:54:13 -0700 | [diff] [blame] | 1468 | } |
Ashish Sharma | 50fd36d | 2011-06-15 19:34:53 -0700 | [diff] [blame] | 1469 | } |
| 1470 | } |
| 1471 | |
Jeff Sharkey | 63d27a9 | 2011-08-03 17:04:22 -0700 | [diff] [blame] | 1472 | @Override |
| 1473 | public boolean isBandwidthControlEnabled() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1474 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 63d27a9 | 2011-08-03 17:04:22 -0700 | [diff] [blame] | 1475 | return mBandwidthControlEnabled; |
| 1476 | } |
| 1477 | |
| 1478 | @Override |
Jeff Sharkey | eedcb95 | 2011-05-17 14:55:15 -0700 | [diff] [blame] | 1479 | public NetworkStats getNetworkStatsUidDetail(int uid) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1480 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | 9a2c2a6 | 2013-01-14 16:48:51 -0800 | [diff] [blame] | 1481 | try { |
Dianne Hackborn | d0c5b9a | 2014-02-21 16:19:05 -0800 | [diff] [blame] | 1482 | return mStatsFactory.readNetworkStatsDetail(uid, null, TAG_ALL, null); |
Jeff Sharkey | 9a2c2a6 | 2013-01-14 16:48:51 -0800 | [diff] [blame] | 1483 | } catch (IOException e) { |
| 1484 | throw new IllegalStateException(e); |
| 1485 | } |
Jeff Sharkey | eedcb95 | 2011-05-17 14:55:15 -0700 | [diff] [blame] | 1486 | } |
| 1487 | |
Jeff Sharkey | cdd02c5d | 2011-09-16 01:52:49 -0700 | [diff] [blame] | 1488 | @Override |
Jeff Sharkey | e4984be | 2013-09-10 21:03:27 -0700 | [diff] [blame] | 1489 | public NetworkStats getNetworkStatsTethering() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1490 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | cdd02c5d | 2011-09-16 01:52:49 -0700 | [diff] [blame] | 1491 | |
Jeff Sharkey | cdd02c5d | 2011-09-16 01:52:49 -0700 | [diff] [blame] | 1492 | final NetworkStats stats = new NetworkStats(SystemClock.elapsedRealtime(), 1); |
Jeff Sharkey | cdd02c5d | 2011-09-16 01:52:49 -0700 | [diff] [blame] | 1493 | try { |
Jeff Sharkey | e4984be | 2013-09-10 21:03:27 -0700 | [diff] [blame] | 1494 | final NativeDaemonEvent[] events = mConnector.executeForList( |
| 1495 | "bandwidth", "gettetherstats"); |
| 1496 | for (NativeDaemonEvent event : events) { |
| 1497 | if (event.getCode() != TetheringStatsListResult) continue; |
| 1498 | |
| 1499 | // 114 ifaceIn ifaceOut rx_bytes rx_packets tx_bytes tx_packets |
| 1500 | final StringTokenizer tok = new StringTokenizer(event.getMessage()); |
| 1501 | try { |
| 1502 | final String ifaceIn = tok.nextToken(); |
| 1503 | final String ifaceOut = tok.nextToken(); |
| 1504 | |
| 1505 | final NetworkStats.Entry entry = new NetworkStats.Entry(); |
| 1506 | entry.iface = ifaceOut; |
| 1507 | entry.uid = UID_TETHERING; |
| 1508 | entry.set = SET_DEFAULT; |
| 1509 | entry.tag = TAG_NONE; |
| 1510 | entry.rxBytes = Long.parseLong(tok.nextToken()); |
| 1511 | entry.rxPackets = Long.parseLong(tok.nextToken()); |
| 1512 | entry.txBytes = Long.parseLong(tok.nextToken()); |
| 1513 | entry.txPackets = Long.parseLong(tok.nextToken()); |
| 1514 | stats.combineValues(entry); |
| 1515 | } catch (NoSuchElementException e) { |
| 1516 | throw new IllegalStateException("problem parsing tethering stats: " + event); |
| 1517 | } catch (NumberFormatException e) { |
| 1518 | throw new IllegalStateException("problem parsing tethering stats: " + event); |
| 1519 | } |
| 1520 | } |
Jeff Sharkey | cdd02c5d | 2011-09-16 01:52:49 -0700 | [diff] [blame] | 1521 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1522 | throw e.rethrowAsParcelableException(); |
Jeff Sharkey | cdd02c5d | 2011-09-16 01:52:49 -0700 | [diff] [blame] | 1523 | } |
Jeff Sharkey | e4984be | 2013-09-10 21:03:27 -0700 | [diff] [blame] | 1524 | return stats; |
Jeff Sharkey | cdd02c5d | 2011-09-16 01:52:49 -0700 | [diff] [blame] | 1525 | } |
| 1526 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1527 | @Override |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1528 | public void setDefaultInterfaceForDns(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1529 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1530 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1531 | mConnector.execute("resolver", "setdefaultif", iface); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1532 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1533 | throw e.rethrowAsParcelableException(); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1534 | } |
| 1535 | } |
| 1536 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1537 | @Override |
Robert Greenwalt | 8058f62 | 2012-11-09 10:52:27 -0800 | [diff] [blame] | 1538 | public void setDnsServersForInterface(String iface, String[] servers, String domains) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1539 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1540 | |
Robert Greenwalt | 8058f62 | 2012-11-09 10:52:27 -0800 | [diff] [blame] | 1541 | final Command cmd = new Command("resolver", "setifdns", iface, |
| 1542 | (domains == null ? "" : domains)); |
| 1543 | |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1544 | for (String s : servers) { |
| 1545 | InetAddress a = NetworkUtils.numericToInetAddress(s); |
| 1546 | if (a.isAnyLocalAddress() == false) { |
| 1547 | cmd.appendArg(a.getHostAddress()); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1548 | } |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1549 | } |
| 1550 | |
| 1551 | try { |
| 1552 | mConnector.execute(cmd); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1553 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1554 | throw e.rethrowAsParcelableException(); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1555 | } |
| 1556 | } |
| 1557 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1558 | @Override |
Chad Brubaker | 3277620a | 2013-06-12 13:37:30 -0700 | [diff] [blame] | 1559 | public void setUidRangeRoute(String iface, int uid_start, int uid_end) { |
| 1560 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1561 | try { |
Chad Brubaker | cca54c4 | 2013-06-27 17:41:38 -0700 | [diff] [blame] | 1562 | mConnector.execute("interface", "fwmark", |
Chad Brubaker | 3277620a | 2013-06-12 13:37:30 -0700 | [diff] [blame] | 1563 | "uid", "add", iface, uid_start, uid_end); |
| 1564 | } catch (NativeDaemonConnectorException e) { |
| 1565 | throw e.rethrowAsParcelableException(); |
| 1566 | } |
| 1567 | } |
| 1568 | |
| 1569 | @Override |
| 1570 | public void clearUidRangeRoute(String iface, int uid_start, int uid_end) { |
| 1571 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1572 | try { |
Chad Brubaker | cca54c4 | 2013-06-27 17:41:38 -0700 | [diff] [blame] | 1573 | mConnector.execute("interface", "fwmark", |
Chad Brubaker | 3277620a | 2013-06-12 13:37:30 -0700 | [diff] [blame] | 1574 | "uid", "remove", iface, uid_start, uid_end); |
| 1575 | } catch (NativeDaemonConnectorException e) { |
| 1576 | throw e.rethrowAsParcelableException(); |
| 1577 | } |
| 1578 | } |
| 1579 | |
| 1580 | @Override |
| 1581 | public void setMarkedForwarding(String iface) { |
| 1582 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1583 | try { |
Chad Brubaker | cca54c4 | 2013-06-27 17:41:38 -0700 | [diff] [blame] | 1584 | mConnector.execute("interface", "fwmark", "rule", "add", iface); |
Chad Brubaker | 3277620a | 2013-06-12 13:37:30 -0700 | [diff] [blame] | 1585 | } catch (NativeDaemonConnectorException e) { |
| 1586 | throw e.rethrowAsParcelableException(); |
| 1587 | } |
| 1588 | } |
| 1589 | |
| 1590 | @Override |
| 1591 | public void clearMarkedForwarding(String iface) { |
| 1592 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1593 | try { |
Chad Brubaker | cca54c4 | 2013-06-27 17:41:38 -0700 | [diff] [blame] | 1594 | mConnector.execute("interface", "fwmark", "rule", "remove", iface); |
| 1595 | } catch (NativeDaemonConnectorException e) { |
| 1596 | throw e.rethrowAsParcelableException(); |
| 1597 | } |
| 1598 | } |
| 1599 | |
| 1600 | @Override |
| 1601 | public int getMarkForUid(int uid) { |
| 1602 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1603 | final NativeDaemonEvent event; |
| 1604 | try { |
| 1605 | event = mConnector.execute("interface", "fwmark", "get", "mark", uid); |
| 1606 | } catch (NativeDaemonConnectorException e) { |
| 1607 | throw e.rethrowAsParcelableException(); |
| 1608 | } |
| 1609 | event.checkCode(GetMarkResult); |
| 1610 | return Integer.parseInt(event.getMessage()); |
| 1611 | } |
| 1612 | |
| 1613 | @Override |
| 1614 | public int getMarkForProtect() { |
| 1615 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1616 | final NativeDaemonEvent event; |
| 1617 | try { |
| 1618 | event = mConnector.execute("interface", "fwmark", "get", "protect"); |
| 1619 | } catch (NativeDaemonConnectorException e) { |
| 1620 | throw e.rethrowAsParcelableException(); |
| 1621 | } |
| 1622 | event.checkCode(GetMarkResult); |
| 1623 | return Integer.parseInt(event.getMessage()); |
| 1624 | } |
| 1625 | |
| 1626 | @Override |
| 1627 | public void setMarkedForwardingRoute(String iface, RouteInfo route) { |
| 1628 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1629 | try { |
| 1630 | LinkAddress dest = route.getDestination(); |
| 1631 | mConnector.execute("interface", "fwmark", "route", "add", iface, |
| 1632 | dest.getAddress().getHostAddress(), dest.getNetworkPrefixLength()); |
| 1633 | } catch (NativeDaemonConnectorException e) { |
| 1634 | throw e.rethrowAsParcelableException(); |
| 1635 | } |
| 1636 | } |
| 1637 | |
| 1638 | @Override |
| 1639 | public void clearMarkedForwardingRoute(String iface, RouteInfo route) { |
| 1640 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1641 | try { |
| 1642 | LinkAddress dest = route.getDestination(); |
| 1643 | mConnector.execute("interface", "fwmark", "route", "remove", iface, |
| 1644 | dest.getAddress().getHostAddress(), dest.getNetworkPrefixLength()); |
Chad Brubaker | 3277620a | 2013-06-12 13:37:30 -0700 | [diff] [blame] | 1645 | } catch (NativeDaemonConnectorException e) { |
| 1646 | throw e.rethrowAsParcelableException(); |
| 1647 | } |
| 1648 | } |
| 1649 | |
| 1650 | @Override |
Chad Brubaker | f336d72 | 2013-07-15 16:34:04 -0700 | [diff] [blame] | 1651 | public void setHostExemption(LinkAddress host) { |
| 1652 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1653 | try { |
| 1654 | mConnector.execute("interface", "fwmark", "exempt", "add", host); |
| 1655 | } catch (NativeDaemonConnectorException e) { |
| 1656 | throw e.rethrowAsParcelableException(); |
| 1657 | } |
| 1658 | } |
| 1659 | |
| 1660 | @Override |
| 1661 | public void clearHostExemption(LinkAddress host) { |
| 1662 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1663 | try { |
| 1664 | mConnector.execute("interface", "fwmark", "exempt", "remove", host); |
| 1665 | } catch (NativeDaemonConnectorException e) { |
| 1666 | throw e.rethrowAsParcelableException(); |
| 1667 | } |
| 1668 | } |
| 1669 | |
| 1670 | @Override |
Chad Brubaker | 3277620a | 2013-06-12 13:37:30 -0700 | [diff] [blame] | 1671 | public void setDnsInterfaceForUidRange(String iface, int uid_start, int uid_end) { |
| 1672 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1673 | try { |
| 1674 | mConnector.execute("resolver", "setifaceforuidrange", iface, uid_start, uid_end); |
| 1675 | } catch (NativeDaemonConnectorException e) { |
| 1676 | throw e.rethrowAsParcelableException(); |
| 1677 | } |
| 1678 | } |
| 1679 | |
| 1680 | @Override |
| 1681 | public void clearDnsInterfaceForUidRange(int uid_start, int uid_end) { |
| 1682 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1683 | try { |
| 1684 | mConnector.execute("resolver", "clearifaceforuidrange", uid_start, uid_end); |
| 1685 | } catch (NativeDaemonConnectorException e) { |
| 1686 | throw e.rethrowAsParcelableException(); |
| 1687 | } |
| 1688 | } |
| 1689 | |
| 1690 | @Override |
| 1691 | public void clearDnsInterfaceMaps() { |
| 1692 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1693 | try { |
| 1694 | mConnector.execute("resolver", "clearifacemapping"); |
| 1695 | } catch (NativeDaemonConnectorException e) { |
| 1696 | throw e.rethrowAsParcelableException(); |
| 1697 | } |
| 1698 | } |
| 1699 | |
| 1700 | |
| 1701 | @Override |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1702 | public void flushDefaultDnsCache() { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1703 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1704 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1705 | mConnector.execute("resolver", "flushdefaultif"); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1706 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1707 | throw e.rethrowAsParcelableException(); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1708 | } |
| 1709 | } |
| 1710 | |
Jeff Sharkey | af75c33 | 2011-11-18 12:41:12 -0800 | [diff] [blame] | 1711 | @Override |
| 1712 | public void flushInterfaceDnsCache(String iface) { |
Jeff Sharkey | 4529bb6 | 2011-12-14 10:31:54 -0800 | [diff] [blame] | 1713 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1714 | try { |
Jeff Sharkey | ba2896e | 2011-11-30 18:13:54 -0800 | [diff] [blame] | 1715 | mConnector.execute("resolver", "flushif", iface); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1716 | } catch (NativeDaemonConnectorException e) { |
Jeff Sharkey | 276642b | 2011-12-01 11:24:24 -0800 | [diff] [blame] | 1717 | throw e.rethrowAsParcelableException(); |
Mattias Falk | 7475c0c | 2011-04-04 16:10:36 +0200 | [diff] [blame] | 1718 | } |
| 1719 | } |
Jeff Sharkey | fa23c5a | 2011-08-09 21:44:24 -0700 | [diff] [blame] | 1720 | |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1721 | @Override |
| 1722 | public void setFirewallEnabled(boolean enabled) { |
Jeff Sharkey | f56e243 | 2012-09-06 17:54:29 -0700 | [diff] [blame] | 1723 | enforceSystemUid(); |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1724 | try { |
| 1725 | mConnector.execute("firewall", enabled ? "enable" : "disable"); |
| 1726 | mFirewallEnabled = enabled; |
| 1727 | } catch (NativeDaemonConnectorException e) { |
| 1728 | throw e.rethrowAsParcelableException(); |
| 1729 | } |
| 1730 | } |
| 1731 | |
| 1732 | @Override |
| 1733 | public boolean isFirewallEnabled() { |
Jeff Sharkey | f56e243 | 2012-09-06 17:54:29 -0700 | [diff] [blame] | 1734 | enforceSystemUid(); |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1735 | return mFirewallEnabled; |
| 1736 | } |
| 1737 | |
| 1738 | @Override |
Jeff Sharkey | 2c09298 | 2012-08-24 11:44:40 -0700 | [diff] [blame] | 1739 | public void setFirewallInterfaceRule(String iface, boolean allow) { |
Jeff Sharkey | f56e243 | 2012-09-06 17:54:29 -0700 | [diff] [blame] | 1740 | enforceSystemUid(); |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1741 | Preconditions.checkState(mFirewallEnabled); |
| 1742 | final String rule = allow ? ALLOW : DENY; |
| 1743 | try { |
| 1744 | mConnector.execute("firewall", "set_interface_rule", iface, rule); |
| 1745 | } catch (NativeDaemonConnectorException e) { |
| 1746 | throw e.rethrowAsParcelableException(); |
| 1747 | } |
| 1748 | } |
| 1749 | |
| 1750 | @Override |
Jeff Sharkey | 2c09298 | 2012-08-24 11:44:40 -0700 | [diff] [blame] | 1751 | public void setFirewallEgressSourceRule(String addr, boolean allow) { |
Jeff Sharkey | f56e243 | 2012-09-06 17:54:29 -0700 | [diff] [blame] | 1752 | enforceSystemUid(); |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1753 | Preconditions.checkState(mFirewallEnabled); |
| 1754 | final String rule = allow ? ALLOW : DENY; |
| 1755 | try { |
| 1756 | mConnector.execute("firewall", "set_egress_source_rule", addr, rule); |
| 1757 | } catch (NativeDaemonConnectorException e) { |
| 1758 | throw e.rethrowAsParcelableException(); |
| 1759 | } |
| 1760 | } |
| 1761 | |
| 1762 | @Override |
Jeff Sharkey | 2c09298 | 2012-08-24 11:44:40 -0700 | [diff] [blame] | 1763 | public void setFirewallEgressDestRule(String addr, int port, boolean allow) { |
Jeff Sharkey | f56e243 | 2012-09-06 17:54:29 -0700 | [diff] [blame] | 1764 | enforceSystemUid(); |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1765 | Preconditions.checkState(mFirewallEnabled); |
| 1766 | final String rule = allow ? ALLOW : DENY; |
| 1767 | try { |
| 1768 | mConnector.execute("firewall", "set_egress_dest_rule", addr, port, rule); |
| 1769 | } catch (NativeDaemonConnectorException e) { |
| 1770 | throw e.rethrowAsParcelableException(); |
| 1771 | } |
| 1772 | } |
| 1773 | |
| 1774 | @Override |
Jeff Sharkey | 2c09298 | 2012-08-24 11:44:40 -0700 | [diff] [blame] | 1775 | public void setFirewallUidRule(int uid, boolean allow) { |
Jeff Sharkey | f56e243 | 2012-09-06 17:54:29 -0700 | [diff] [blame] | 1776 | enforceSystemUid(); |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1777 | Preconditions.checkState(mFirewallEnabled); |
| 1778 | final String rule = allow ? ALLOW : DENY; |
| 1779 | try { |
| 1780 | mConnector.execute("firewall", "set_uid_rule", uid, rule); |
| 1781 | } catch (NativeDaemonConnectorException e) { |
| 1782 | throw e.rethrowAsParcelableException(); |
| 1783 | } |
| 1784 | } |
| 1785 | |
Jeff Sharkey | f56e243 | 2012-09-06 17:54:29 -0700 | [diff] [blame] | 1786 | private static void enforceSystemUid() { |
| 1787 | final int uid = Binder.getCallingUid(); |
| 1788 | if (uid != Process.SYSTEM_UID) { |
| 1789 | throw new SecurityException("Only available to AID_SYSTEM"); |
| 1790 | } |
| 1791 | } |
| 1792 | |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1793 | @Override |
Mattias Falk | 8b47b36 | 2011-08-23 14:15:13 +0200 | [diff] [blame] | 1794 | public void setDnsInterfaceForPid(String iface, int pid) throws IllegalStateException { |
| 1795 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1796 | try { |
Jeff Sharkey | 0c232f5 | 2013-02-13 11:27:24 -0800 | [diff] [blame] | 1797 | mConnector.execute("resolver", "setifaceforpid", iface, pid); |
Mattias Falk | 8b47b36 | 2011-08-23 14:15:13 +0200 | [diff] [blame] | 1798 | } catch (NativeDaemonConnectorException e) { |
| 1799 | throw new IllegalStateException( |
| 1800 | "Error communicating with native deamon to set interface for pid" + iface, e); |
| 1801 | } |
| 1802 | } |
| 1803 | |
| 1804 | @Override |
| 1805 | public void clearDnsInterfaceForPid(int pid) throws IllegalStateException { |
| 1806 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1807 | try { |
Jeff Sharkey | 0c232f5 | 2013-02-13 11:27:24 -0800 | [diff] [blame] | 1808 | mConnector.execute("resolver", "clearifaceforpid", pid); |
Mattias Falk | 8b47b36 | 2011-08-23 14:15:13 +0200 | [diff] [blame] | 1809 | } catch (NativeDaemonConnectorException e) { |
| 1810 | throw new IllegalStateException( |
| 1811 | "Error communicating with native deamon to clear interface for pid " + pid, e); |
| 1812 | } |
| 1813 | } |
| 1814 | |
Lorenzo Colitti | 7975184 | 2013-02-28 16:16:03 +0900 | [diff] [blame] | 1815 | @Override |
| 1816 | public void startClatd(String interfaceName) throws IllegalStateException { |
| 1817 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1818 | |
| 1819 | try { |
| 1820 | mConnector.execute("clatd", "start", interfaceName); |
| 1821 | } catch (NativeDaemonConnectorException e) { |
| 1822 | throw e.rethrowAsParcelableException(); |
| 1823 | } |
| 1824 | } |
| 1825 | |
| 1826 | @Override |
| 1827 | public void stopClatd() throws IllegalStateException { |
| 1828 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1829 | |
| 1830 | try { |
| 1831 | mConnector.execute("clatd", "stop"); |
| 1832 | } catch (NativeDaemonConnectorException e) { |
| 1833 | throw e.rethrowAsParcelableException(); |
| 1834 | } |
| 1835 | } |
| 1836 | |
| 1837 | @Override |
| 1838 | public boolean isClatdStarted() { |
| 1839 | mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG); |
| 1840 | |
| 1841 | final NativeDaemonEvent event; |
| 1842 | try { |
| 1843 | event = mConnector.execute("clatd", "status"); |
| 1844 | } catch (NativeDaemonConnectorException e) { |
| 1845 | throw e.rethrowAsParcelableException(); |
| 1846 | } |
| 1847 | |
| 1848 | event.checkCode(ClatdStatusResult); |
| 1849 | return event.getMessage().endsWith("started"); |
| 1850 | } |
| 1851 | |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame^] | 1852 | @Override |
| 1853 | public void registerNetworkActivityListener(INetworkActivityListener listener) { |
| 1854 | mNetworkActivityListeners.register(listener); |
| 1855 | } |
| 1856 | |
| 1857 | @Override |
| 1858 | public void unregisterNetworkActivityListener(INetworkActivityListener listener) { |
| 1859 | mNetworkActivityListeners.unregister(listener); |
| 1860 | } |
| 1861 | |
| 1862 | @Override |
| 1863 | public boolean isNetworkActive() { |
| 1864 | synchronized (mNetworkActivityListeners) { |
| 1865 | return mNetworkActive || mActiveIdleTimers.isEmpty(); |
| 1866 | } |
| 1867 | } |
| 1868 | |
| 1869 | private void reportNetworkActive() { |
| 1870 | final int length = mNetworkActivityListeners.beginBroadcast(); |
| 1871 | for (int i = 0; i < length; i++) { |
| 1872 | try { |
| 1873 | mNetworkActivityListeners.getBroadcastItem(i).onNetworkActive(); |
| 1874 | } catch (RemoteException e) { |
| 1875 | } catch (RuntimeException e) { |
| 1876 | } |
| 1877 | } |
| 1878 | mNetworkActivityListeners.finishBroadcast(); |
| 1879 | } |
| 1880 | |
Mattias Falk | 8b47b36 | 2011-08-23 14:15:13 +0200 | [diff] [blame] | 1881 | /** {@inheritDoc} */ |
Jeff Sharkey | 7b4596f | 2013-02-25 10:55:29 -0800 | [diff] [blame] | 1882 | @Override |
Jeff Sharkey | fa23c5a | 2011-08-09 21:44:24 -0700 | [diff] [blame] | 1883 | public void monitor() { |
| 1884 | if (mConnector != null) { |
| 1885 | mConnector.monitor(); |
| 1886 | } |
| 1887 | } |
Jeff Sharkey | 47eb102 | 2011-08-25 17:48:52 -0700 | [diff] [blame] | 1888 | |
| 1889 | @Override |
| 1890 | protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) { |
| 1891 | mContext.enforceCallingOrSelfPermission(DUMP, TAG); |
| 1892 | |
Robert Greenwalt | 470fd72 | 2012-01-18 12:51:15 -0800 | [diff] [blame] | 1893 | pw.println("NetworkManagementService NativeDaemonConnector Log:"); |
| 1894 | mConnector.dump(fd, pw, args); |
| 1895 | pw.println(); |
| 1896 | |
Jeff Sharkey | 47eb102 | 2011-08-25 17:48:52 -0700 | [diff] [blame] | 1897 | pw.print("Bandwidth control enabled: "); pw.println(mBandwidthControlEnabled); |
| 1898 | |
| 1899 | synchronized (mQuotaLock) { |
Jeff Sharkey | b24a785 | 2012-05-01 15:19:37 -0700 | [diff] [blame] | 1900 | pw.print("Active quota ifaces: "); pw.println(mActiveQuotas.toString()); |
| 1901 | pw.print("Active alert ifaces: "); pw.println(mActiveAlerts.toString()); |
Jeff Sharkey | 47eb102 | 2011-08-25 17:48:52 -0700 | [diff] [blame] | 1902 | } |
| 1903 | |
| 1904 | synchronized (mUidRejectOnQuota) { |
| 1905 | pw.print("UID reject on quota ifaces: ["); |
| 1906 | final int size = mUidRejectOnQuota.size(); |
| 1907 | for (int i = 0; i < size; i++) { |
| 1908 | pw.print(mUidRejectOnQuota.keyAt(i)); |
| 1909 | if (i < size - 1) pw.print(","); |
| 1910 | } |
| 1911 | pw.println("]"); |
| 1912 | } |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1913 | |
Dianne Hackborn | 77b987f | 2014-02-26 16:20:52 -0800 | [diff] [blame^] | 1914 | synchronized (mIdleTimerLock) { |
| 1915 | pw.println("Idle timers:"); |
| 1916 | for (HashMap.Entry<String, IdleTimerParams> ent : mActiveIdleTimers.entrySet()) { |
| 1917 | pw.print(" "); pw.print(ent.getKey()); pw.println(":"); |
| 1918 | IdleTimerParams params = ent.getValue(); |
| 1919 | pw.print(" timeout="); pw.print(params.timeout); |
| 1920 | pw.print(" type="); pw.print(params.type); |
| 1921 | pw.print(" networkCount="); pw.println(params.networkCount); |
| 1922 | } |
| 1923 | } |
| 1924 | |
Jeff Sharkey | c268f0b | 2012-08-24 10:25:31 -0700 | [diff] [blame] | 1925 | pw.print("Firewall enabled: "); pw.println(mFirewallEnabled); |
Jeff Sharkey | 47eb102 | 2011-08-25 17:48:52 -0700 | [diff] [blame] | 1926 | } |
San Mehat | 873f214 | 2010-01-14 10:25:07 -0800 | [diff] [blame] | 1927 | } |