ConnectivityManager.java revision 6fdd0c6274c81b337ad35b70480f881daf7354c3
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.net; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.annotation.SdkConstant; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.annotation.SdkConstant.SdkConstantType; 2142acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwaltimport android.os.Binder; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.RemoteException; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Class that answers queries about the state of network connectivity. It also 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * notifies applications when network connectivity changes. Get an instance 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * of this class by calling 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.content.Context#getSystemService(String) Context.getSystemService(Context.CONNECTIVITY_SERVICE)}. 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The primary responsibilities of this class are to: 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <ol> 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li>Monitor network connections (Wi-Fi, GPRS, UMTS, etc.)</li> 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li>Send broadcast intents when network connectivity changes</li> 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li>Attempt to "fail over" to another network when connectivity to a network 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * is lost</li> 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li>Provide an API that allows applications to query the coarse-grained or fine-grained 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * state of the available networks</li> 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * </ol> 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class ConnectivityManager 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A change in network connectivity has occurred. A connection has either 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * been established or lost. The NetworkInfo for the affected network is 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * sent as an extra; it should be consulted to see what kind of 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * connectivity event occurred. 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p/> 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If this is a connection that was the result of failing over from a 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * disconnected network, then the FAILOVER_CONNECTION boolean extra is 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * set to true. 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p/> 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * For a loss of connectivity, if the connectivity manager is attempting 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to connect (or has already connected) to another network, the 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * NetworkInfo for the new network is also passed as an extra. This lets 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * any receivers of the broadcast know that they should not necessarily 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * tell the user that no data traffic will be possible. Instead, the 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * reciever should expect another broadcast soon, indicating either that 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the failover attempt succeeded (and so there is still overall data 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * connectivity), or that the failover attempt failed, meaning that all 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * connectivity has been lost. 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p/> 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * For a disconnect event, the boolean extra EXTRA_NO_CONNECTIVITY 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * is set to {@code true} if there are no connected networks at all. 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String CONNECTIVITY_ACTION = "android.net.conn.CONNECTIVITY_CHANGE"; 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The lookup key for a {@link NetworkInfo} object. Retrieve with 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.content.Intent#getParcelableExtra(String)}. 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String EXTRA_NETWORK_INFO = "networkInfo"; 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The lookup key for a boolean that indicates whether a connect event 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * is for a network to which the connectivity manager was failing over 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * following a disconnect on another network. 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Retrieve it with {@link android.content.Intent#getBooleanExtra(String,boolean)}. 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String EXTRA_IS_FAILOVER = "isFailover"; 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The lookup key for a {@link NetworkInfo} object. This is supplied when 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * there is another network that it may be possible to connect to. Retrieve with 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.content.Intent#getParcelableExtra(String)}. 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String EXTRA_OTHER_NETWORK_INFO = "otherNetwork"; 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The lookup key for a boolean that indicates whether there is a 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * complete lack of connectivity, i.e., no network is available. 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Retrieve it with {@link android.content.Intent#getBooleanExtra(String,boolean)}. 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String EXTRA_NO_CONNECTIVITY = "noConnectivity"; 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The lookup key for a string that indicates why an attempt to connect 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to a network failed. The string has no particular structure. It is 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * intended to be used in notifications presented to users. Retrieve 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * it with {@link android.content.Intent#getStringExtra(String)}. 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String EXTRA_REASON = "reason"; 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The lookup key for a string that provides optionally supplied 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * extra information about the network state. The information 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * may be passed up from the lower networking layers, and its 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * meaning may be specific to a particular network type. Retrieve 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * it with {@link android.content.Intent#getStringExtra(String)}. 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String EXTRA_EXTRA_INFO = "extraInfo"; 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Broadcast Action: The setting for background data usage has changed 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * values. Use {@link #getBackgroundDataSetting()} to get the current value. 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If an application uses the network in the background, it should listen 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * for this broadcast and stop using the background data if the value is 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * false. 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String ACTION_BACKGROUND_DATA_SETTING_CHANGED = 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "android.net.conn.BACKGROUND_DATA_SETTING_CHANGED"; 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11842acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt /** 119d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt * Broadcast Action: A tetherable connection has come or gone 120d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt * TODO - finish the doc 121d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt * @hide 122d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt */ 123d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt public static final String ACTION_TETHER_STATE_CHANGED = 124d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt "android.net.conn.TETHER_STATE_CHANGED"; 125d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt 126d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt /** 127d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt * @hide 1282a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt * gives a String[] 129d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt */ 1302a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt public static final String EXTRA_AVAILABLE_TETHER = "availableArray"; 131d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt 132d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt /** 133d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt * @hide 1342a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt * gives a String[] 135d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt */ 1362a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt public static final String EXTRA_ACTIVE_TETHER = "activeArray"; 1372a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt 1382a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt /** 1392a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt * @hide 1402a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt * gives a String[] 1412a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt */ 1422a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt public static final String EXTRA_ERRORED_TETHER = "erroredArray"; 143d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt 144d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt /** 14542acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * The Default Mobile data connection. When active, all data traffic 14642acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * will use this connection by default. Should not coexist with other 14742acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * default connections. 14842acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt */ 14942acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt public static final int TYPE_MOBILE = 0; 15042acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt /** 15142acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * The Default WIFI data connection. When active, all data traffic 15242acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * will use this connection by default. Should not coexist with other 15342acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * default connections. 15442acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt */ 15542acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt public static final int TYPE_WIFI = 1; 15642acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt /** 15742acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * An MMS-specific Mobile data connection. This connection may be the 1581bc3c3775b7b2cbaec50cd377db437f284478de0Robert Greenwalt * same as {@link #TYPE_MOBILE} but it may be different. This is used 15942acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * by applications needing to talk to the carrier's Multimedia Messaging 16042acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * Service servers. It may coexist with default data connections. 16142acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt */ 16242acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt public static final int TYPE_MOBILE_MMS = 2; 16342acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt /** 16442acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * A SUPL-specific Mobile data connection. This connection may be the 1651bc3c3775b7b2cbaec50cd377db437f284478de0Robert Greenwalt * same as {@link #TYPE_MOBILE} but it may be different. This is used 16642acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * by applications needing to talk to the carrier's Secure User Plane 16742acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * Location servers for help locating the device. It may coexist with 16842acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * default data connections. 16942acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt */ 17042acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt public static final int TYPE_MOBILE_SUPL = 3; 17142acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt /** 17242acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * A DUN-specific Mobile data connection. This connection may be the 1731bc3c3775b7b2cbaec50cd377db437f284478de0Robert Greenwalt * same as {@link #TYPE_MOBILE} but it may be different. This is used 17442acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * by applicaitons performing a Dial Up Networking bridge so that 17542acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * the carrier is aware of DUN traffic. It may coexist with default data 17642acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * connections. 17742acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt */ 17842acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt public static final int TYPE_MOBILE_DUN = 4; 17942acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt /** 18042acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * A High Priority Mobile data connection. This connection is typically 1811bc3c3775b7b2cbaec50cd377db437f284478de0Robert Greenwalt * the same as {@link #TYPE_MOBILE} but the routing setup is different. 18242acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * Only requesting processes will have access to the Mobile DNS servers 18342acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt * and only IP's explicitly requested via {@link #requestRouteToHost} 184c849cdf5cfde007ce591838c4e2b777fb4843c8dRobert Greenwalt * will route over this interface if a default route exists. 18542acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt */ 18642acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt public static final int TYPE_MOBILE_HIPRI = 5; 1878214deb542392f48b6c3fdc377fdf976c0b17a32jsh /** 1888214deb542392f48b6c3fdc377fdf976c0b17a32jsh * The Default WiMAX data connection. When active, all data traffic 1898214deb542392f48b6c3fdc377fdf976c0b17a32jsh * will use this connection by default. Should not coexist with other 1908214deb542392f48b6c3fdc377fdf976c0b17a32jsh * default connections. 1918214deb542392f48b6c3fdc377fdf976c0b17a32jsh */ 1928214deb542392f48b6c3fdc377fdf976c0b17a32jsh public static final int TYPE_WIMAX = 6; 1938214deb542392f48b6c3fdc377fdf976c0b17a32jsh /** {@hide} TODO: Need to adjust this for WiMAX. */ 19442acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt public static final int MAX_RADIO_TYPE = TYPE_WIFI; 1958214deb542392f48b6c3fdc377fdf976c0b17a32jsh /** {@hide} TODO: Need to adjust this for WiMAX. */ 19642acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt public static final int MAX_NETWORK_TYPE = TYPE_MOBILE_HIPRI; 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int DEFAULT_NETWORK_PREFERENCE = TYPE_WIFI; 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private IConnectivityManager mService; 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static public boolean isNetworkTypeValid(int networkType) { 20342acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt return networkType >= 0 && networkType <= MAX_NETWORK_TYPE; 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setNetworkPreference(int preference) { 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mService.setNetworkPreference(preference); 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getNetworkPreference() { 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mService.getNetworkPreference(); 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public NetworkInfo getActiveNetworkInfo() { 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mService.getActiveNetworkInfo(); 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public NetworkInfo getNetworkInfo(int networkType) { 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mService.getNetworkInfo(networkType); 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public NetworkInfo[] getAllNetworkInfo() { 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mService.getAllNetworkInfo(); 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** {@hide} */ 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean setRadios(boolean turnOn) { 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mService.setRadios(turnOn); 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** {@hide} */ 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean setRadio(int networkType, boolean turnOn) { 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mService.setRadio(networkType, turnOn); 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Tells the underlying networking system that the caller wants to 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * begin using the named feature. The interpretation of {@code feature} 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * is completely up to each networking implementation. 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param networkType specifies which network the request pertains to 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param feature the name of the feature to be used 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return an integer value representing the outcome of the request. 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The interpretation of this value is specific to each networking 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * implementation+feature combination, except that the value {@code -1} 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * always indicates failure. 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int startUsingNetworkFeature(int networkType, String feature) { 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 27642acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt return mService.startUsingNetworkFeature(networkType, feature, 27742acef37339afe6ac608c842f1637870ee9c4f6cRobert Greenwalt new Binder()); 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Tells the underlying networking system that the caller is finished 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * using the named feature. The interpretation of {@code feature} 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * is completely up to each networking implementation. 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param networkType specifies which network the request pertains to 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param feature the name of the feature that is no longer needed 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return an integer value representing the outcome of the request. 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The interpretation of this value is specific to each networking 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * implementation+feature combination, except that the value {@code -1} 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * always indicates failure. 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int stopUsingNetworkFeature(int networkType, String feature) { 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mService.stopUsingNetworkFeature(networkType, feature); 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Ensure that a network route exists to deliver traffic to the specified 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * host via the specified network interface. An attempt to add a route that 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * already exists is ignored, but treated as successful. 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param networkType the type of the network over which traffic to the specified 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * host is to be routed 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param hostAddress the IP address of the host to which the route is desired 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return {@code true} on success, {@code false} on failure 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean requestRouteToHost(int networkType, int hostAddress) { 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mService.requestRouteToHost(networkType, hostAddress); 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the value of the setting for background data usage. If false, 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * applications should not use the network if the application is not in the 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * foreground. Developers should respect this setting, and check the value 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * of this before performing any background data operations. 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * All applications that have background services that use the network 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * should listen to {@link #ACTION_BACKGROUND_DATA_SETTING_CHANGED}. 3276fdd0c6274c81b337ad35b70480f881daf7354c3Danica Chang * 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Whether background data usage is allowed. 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean getBackgroundDataSetting() { 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mService.getBackgroundDataSetting(); 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 3346fdd0c6274c81b337ad35b70480f881daf7354c3Danica Chang // Err on the side of safety 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the value of the setting for background data usage. 341c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt * 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param allowBackgroundData Whether an application should use data while 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * it is in the background. 344c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt * 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @attr ref android.Manifest.permission#CHANGE_BACKGROUND_DATA_SETTING 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getBackgroundDataSetting() 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setBackgroundDataSetting(boolean allowBackgroundData) { 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mService.setBackgroundDataSetting(allowBackgroundData); 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 355c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt 356c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt /** 357c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt * Gets the value of the setting for enabling Mobile data. 358c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt * 359c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt * @return Whether mobile data is enabled. 360c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt * @hide 361c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt */ 362c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt public boolean getMobileDataEnabled() { 363c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt try { 364c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt return mService.getMobileDataEnabled(); 365c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt } catch (RemoteException e) { 366c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt return true; 367c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt } 368c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt } 369c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt 370c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt /** 371c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt * Sets the persisted value for enabling/disabling Mobile data. 372c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt * 3735a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt * @param enabled Whether the mobile data connection should be 374c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt * used or not. 375c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt * @hide 376c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt */ 377c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt public void setMobileDataEnabled(boolean enabled) { 378c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt try { 379c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt mService.setMobileDataEnabled(enabled); 380c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt } catch (RemoteException e) { 381c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt } 382c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt } 383c03fa5014912684367174ff3cce664deb29f5e0eRobert Greenwalt 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Don't allow use of default constructor. 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SuppressWarnings({"UnusedDeclaration"}) 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ConnectivityManager() { 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@hide} 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ConnectivityManager(IConnectivityManager service) { 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (service == null) { 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException( 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "ConnectivityManager() cannot be constructed with null service"); 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mService = service; 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 401d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt 402d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt /** 403d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt * {@hide} 404d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt */ 405d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt public String[] getTetherableIfaces() { 406d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt try { 407d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt return mService.getTetherableIfaces(); 408d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt } catch (RemoteException e) { 409d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt return new String[0]; 410d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt } 411d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt } 412d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt 413d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt /** 414d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt * {@hide} 415d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt */ 416d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt public String[] getTetheredIfaces() { 417d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt try { 418d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt return mService.getTetheredIfaces(); 419d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt } catch (RemoteException e) { 420d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt return new String[0]; 421d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt } 422d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt } 423d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt 424d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt /** 425d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt * {@hide} 426d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt */ 4275a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt public String[] getTetheringErroredIfaces() { 4285a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt try { 4295a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt return mService.getTetheringErroredIfaces(); 4305a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt } catch (RemoteException e) { 4315a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt return new String[0]; 4325a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt } 4335a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt } 4345a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt 4355a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt /** 4365a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt * @return error A TETHER_ERROR value indicating success or failure type 4375a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt * {@hide} 4385a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt */ 4395a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt public int tether(String iface) { 440d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt try { 441d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt return mService.tether(iface); 442d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt } catch (RemoteException e) { 4435a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt return TETHER_ERROR_SERVICE_UNAVAIL; 444d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt } 445d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt } 446d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt 447d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt /** 4485a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt * @return error A TETHER_ERROR value indicating success or failure type 449d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt * {@hide} 450d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt */ 4515a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt public int untether(String iface) { 452d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt try { 453d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt return mService.untether(iface); 454d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt } catch (RemoteException e) { 4555a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt return TETHER_ERROR_SERVICE_UNAVAIL; 456d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt } 457d0e18ffb82b59d38aeaf0e552f48e734202719abRobert Greenwalt } 4582a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt 4592a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt /** 4602a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt * {@hide} 4612a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt */ 4622a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt public boolean isTetheringSupported() { 4632a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt try { 4642a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt return mService.isTetheringSupported(); 4652a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt } catch (RemoteException e) { 4662a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt return false; 4672a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt } 4682a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt } 4692a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt 4702a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt /** 4712a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt * {@hide} 4722a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt */ 4732a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt public String[] getTetherableUsbRegexs() { 4742a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt try { 4752a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt return mService.getTetherableUsbRegexs(); 4762a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt } catch (RemoteException e) { 4772a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt return new String[0]; 4782a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt } 4792a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt } 4802a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt 4812a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt /** 4822a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt * {@hide} 4832a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt */ 4842a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt public String[] getTetherableWifiRegexs() { 4852a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt try { 4862a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt return mService.getTetherableWifiRegexs(); 4872a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt } catch (RemoteException e) { 4882a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt return new String[0]; 4892a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt } 4902a091d7aa0c174986387e5d56bf97a87fe075bdbRobert Greenwalt } 4915a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt 4926fdd0c6274c81b337ad35b70480f881daf7354c3Danica Chang /** 4936fdd0c6274c81b337ad35b70480f881daf7354c3Danica Chang * {@hide} 4946fdd0c6274c81b337ad35b70480f881daf7354c3Danica Chang */ 4956fdd0c6274c81b337ad35b70480f881daf7354c3Danica Chang public String[] getTetherableBluetoothRegexs() { 4966fdd0c6274c81b337ad35b70480f881daf7354c3Danica Chang try { 4976fdd0c6274c81b337ad35b70480f881daf7354c3Danica Chang return mService.getTetherableBluetoothRegexs(); 4986fdd0c6274c81b337ad35b70480f881daf7354c3Danica Chang } catch (RemoteException e) { 4996fdd0c6274c81b337ad35b70480f881daf7354c3Danica Chang return new String[0]; 5006fdd0c6274c81b337ad35b70480f881daf7354c3Danica Chang } 5016fdd0c6274c81b337ad35b70480f881daf7354c3Danica Chang } 5026fdd0c6274c81b337ad35b70480f881daf7354c3Danica Chang 5035a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt /** {@hide} */ 5045a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt public static final int TETHER_ERROR_NO_ERROR = 0; 5055a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt /** {@hide} */ 5065a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt public static final int TETHER_ERROR_UNKNOWN_IFACE = 1; 5075a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt /** {@hide} */ 5085a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt public static final int TETHER_ERROR_SERVICE_UNAVAIL = 2; 5095a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt /** {@hide} */ 5105a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt public static final int TETHER_ERROR_UNSUPPORTED = 3; 5115a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt /** {@hide} */ 5125a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt public static final int TETHER_ERROR_UNAVAIL_IFACE = 4; 5135a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt /** {@hide} */ 5145a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt public static final int TETHER_ERROR_MASTER_ERROR = 5; 5155a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt /** {@hide} */ 5165a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt public static final int TETHER_ERROR_TETHER_IFACE_ERROR = 6; 5175a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt /** {@hide} */ 5185a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt public static final int TETHER_ERROR_UNTETHER_IFACE_ERROR = 7; 5195a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt /** {@hide} */ 5205a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt public static final int TETHER_ERROR_ENABLE_NAT_ERROR = 8; 5215a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt /** {@hide} */ 5225a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt public static final int TETHER_ERROR_DISABLE_NAT_ERROR = 9; 5235a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt /** {@hide} */ 5245a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt public static final int TETHER_ERROR_IFACE_CFG_ERROR = 10; 5255a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt 5265a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt /** 5275a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt * @param iface The name of the interface we're interested in 5285a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt * @return error The error code of the last error tethering or untethering the named 5295a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt * interface 5305a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt * {@hide} 5315a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt */ 5325a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt public int getLastTetherError(String iface) { 5335a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt try { 5345a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt return mService.getLastTetherError(iface); 5355a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt } catch (RemoteException e) { 5365a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt return TETHER_ERROR_SERVICE_UNAVAIL; 5375a73506cdd466f2b96686ced3ff0f7ca224d1143Robert Greenwalt } 53814f2ef4c9da27a3d58d65dc9f684c5f764ee279aRobert Greenwalt } 53914f2ef4c9da27a3d58d65dc9f684c5f764ee279aRobert Greenwalt 54014f2ef4c9da27a3d58d65dc9f684c5f764ee279aRobert Greenwalt /** 54114f2ef4c9da27a3d58d65dc9f684c5f764ee279aRobert Greenwalt * Ensure the device stays awake until we connect with the next network 54214f2ef4c9da27a3d58d65dc9f684c5f764ee279aRobert Greenwalt * @param forWhome The name of the network going down for logging purposes 54314f2ef4c9da27a3d58d65dc9f684c5f764ee279aRobert Greenwalt * @return {@code true} on success, {@code false} on failure 54414f2ef4c9da27a3d58d65dc9f684c5f764ee279aRobert Greenwalt * {@hide} 54514f2ef4c9da27a3d58d65dc9f684c5f764ee279aRobert Greenwalt */ 54614f2ef4c9da27a3d58d65dc9f684c5f764ee279aRobert Greenwalt public boolean requestNetworkTransitionWakelock(String forWhom) { 54714f2ef4c9da27a3d58d65dc9f684c5f764ee279aRobert Greenwalt try { 54814f2ef4c9da27a3d58d65dc9f684c5f764ee279aRobert Greenwalt mService.requestNetworkTransitionWakelock(forWhom); 54914f2ef4c9da27a3d58d65dc9f684c5f764ee279aRobert Greenwalt return true; 55014f2ef4c9da27a3d58d65dc9f684c5f764ee279aRobert Greenwalt } catch (RemoteException e) { 55114f2ef4c9da27a3d58d65dc9f684c5f764ee279aRobert Greenwalt return false; 55214f2ef4c9da27a3d58d65dc9f684c5f764ee279aRobert Greenwalt } 55314f2ef4c9da27a3d58d65dc9f684c5f764ee279aRobert Greenwalt } 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 555