11b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey/* 21b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * Copyright (C) 2011 The Android Open Source Project 31b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * 41b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * Licensed under the Apache License, Version 2.0 (the "License"); 51b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * you may not use this file except in compliance with the License. 61b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * You may obtain a copy of the License at 71b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * 81b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * http://www.apache.org/licenses/LICENSE-2.0 91b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * 101b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * Unless required by applicable law or agreed to in writing, software 111b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * distributed under the License is distributed on an "AS IS" BASIS, 121b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 131b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * See the License for the specific language governing permissions and 141b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * limitations under the License. 151b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 161b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 171b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeypackage android.net; 181b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 1955a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkeyimport static android.net.ConnectivityManager.TYPE_BLUETOOTH; 2002e21d6a5b5117d494777a36783909854854f751Jeff Sharkeyimport static android.net.ConnectivityManager.TYPE_ETHERNET; 217f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavatiimport static android.net.ConnectivityManager.TYPE_PROXY; 2266a6be3a4c955e52ea61e0d35f338983f632abf8Jack Yuimport static android.net.ConnectivityManager.TYPE_MOBILE; 231b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeyimport static android.net.ConnectivityManager.TYPE_WIFI; 243ca7481439c9b65a137d7705d0f4a16766529e75Jeff Sharkeyimport static android.net.ConnectivityManager.TYPE_WIFI_P2P; 251b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeyimport static android.net.ConnectivityManager.TYPE_WIMAX; 26d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkeyimport static android.net.NetworkIdentity.COMBINE_SUBTYPE_ENABLED; 272e4dce0dd24aa89ca6adf6559f13d3e342ff8558Jeff Sharkeyimport static android.net.wifi.WifiInfo.removeDoubleQuotes; 281b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeyimport static android.telephony.TelephonyManager.NETWORK_CLASS_2_G; 291b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeyimport static android.telephony.TelephonyManager.NETWORK_CLASS_3_G; 301b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeyimport static android.telephony.TelephonyManager.NETWORK_CLASS_4_G; 311b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeyimport static android.telephony.TelephonyManager.NETWORK_CLASS_UNKNOWN; 321b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeyimport static android.telephony.TelephonyManager.getNetworkClass; 33adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy 341b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeyimport android.os.Parcel; 351b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeyimport android.os.Parcelable; 36adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddyimport android.util.BackupUtils; 371b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 388b2c3a14603d163d7564e6f60286995079687690Jeff Sharkeyimport com.android.internal.annotations.VisibleForTesting; 393256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkeyimport com.android.internal.util.ArrayUtils; 401b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 41adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddyimport java.io.ByteArrayOutputStream; 42adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddyimport java.io.DataInputStream; 43adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddyimport java.io.DataOutputStream; 44adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddyimport java.io.IOException; 453256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkeyimport java.util.Arrays; 4655a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkeyimport java.util.Objects; 4755a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey 481b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey/** 491b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * Template definition used to generically match {@link NetworkIdentity}, 501b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * usually when collecting statistics. 511b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * 521b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * @hide 531b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 541b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeypublic class NetworkTemplate implements Parcelable { 55adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy /** 56adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy * Current Version of the Backup Serializer. 57adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy */ 58adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy private static final int BACKUP_VERSION = 1; 591b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 604e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static final int MATCH_MOBILE_ALL = 1; 616973634ce61ab7d4c1d51c70be6d51725b89e7b9Jeff Sharkey @Deprecated 624e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static final int MATCH_MOBILE_3G_LOWER = 2; 636973634ce61ab7d4c1d51c70be6d51725b89e7b9Jeff Sharkey @Deprecated 644e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static final int MATCH_MOBILE_4G = 3; 654e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static final int MATCH_WIFI = 4; 664e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static final int MATCH_ETHERNET = 5; 67234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey public static final int MATCH_MOBILE_WILDCARD = 6; 68234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey public static final int MATCH_WIFI_WILDCARD = 7; 6955a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey public static final int MATCH_BLUETOOTH = 8; 707f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati public static final int MATCH_PROXY = 9; 714e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey 7270c70530bd6793869736ec894498e4ebf5dc9b20Jeff Sharkey private static boolean sForceAllNetworkTypes = false; 7370c70530bd6793869736ec894498e4ebf5dc9b20Jeff Sharkey 748b2c3a14603d163d7564e6f60286995079687690Jeff Sharkey @VisibleForTesting 7570c70530bd6793869736ec894498e4ebf5dc9b20Jeff Sharkey public static void forceAllNetworkTypes() { 7670c70530bd6793869736ec894498e4ebf5dc9b20Jeff Sharkey sForceAllNetworkTypes = true; 7770c70530bd6793869736ec894498e4ebf5dc9b20Jeff Sharkey } 7870c70530bd6793869736ec894498e4ebf5dc9b20Jeff Sharkey 79630a1712168f402653039e368259cb9480454fa8Jeff Sharkey /** 808fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey * Template to match {@link ConnectivityManager#TYPE_MOBILE} networks with 818fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey * the given IMSI. 821b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 834e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static NetworkTemplate buildTemplateMobileAll(String subscriberId) { 848fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey return new NetworkTemplate(MATCH_MOBILE_ALL, subscriberId, null); 854e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey } 861b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 871b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey /** 888fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey * Template to match {@link ConnectivityManager#TYPE_MOBILE} networks with 898fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey * the given IMSI that roughly meet a "3G" definition, or lower. 901b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 918fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey @Deprecated 924e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static NetworkTemplate buildTemplateMobile3gLower(String subscriberId) { 938fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey return new NetworkTemplate(MATCH_MOBILE_3G_LOWER, subscriberId, null); 944e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey } 951b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 961b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey /** 978fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey * Template to match {@link ConnectivityManager#TYPE_MOBILE} networks with 988fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey * the given IMSI that roughly meet a "4G" definition. 991b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 1008fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey @Deprecated 1014e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static NetworkTemplate buildTemplateMobile4g(String subscriberId) { 1028fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey return new NetworkTemplate(MATCH_MOBILE_4G, subscriberId, null); 1034e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey } 1041b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 1051b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey /** 106234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey * Template to match {@link ConnectivityManager#TYPE_MOBILE} networks, 107234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey * regardless of IMSI. 108234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey */ 109234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey public static NetworkTemplate buildTemplateMobileWildcard() { 110234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey return new NetworkTemplate(MATCH_MOBILE_WILDCARD, null, null); 111234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey } 112234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey 113234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey /** 1148fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey * Template to match all {@link ConnectivityManager#TYPE_WIFI} networks, 1158fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey * regardless of SSID. 1161b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 1178fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey public static NetworkTemplate buildTemplateWifiWildcard() { 118234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey return new NetworkTemplate(MATCH_WIFI_WILDCARD, null, null); 1198fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey } 1208fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey 1218fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey @Deprecated 1224e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static NetworkTemplate buildTemplateWifi() { 1238fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey return buildTemplateWifiWildcard(); 1248fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey } 1258fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey 1268fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey /** 1278fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey * Template to match {@link ConnectivityManager#TYPE_WIFI} networks with the 1288fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey * given SSID. 1298fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey */ 1308fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey public static NetworkTemplate buildTemplateWifi(String networkId) { 1318fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey return new NetworkTemplate(MATCH_WIFI, null, networkId); 1324e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey } 1331b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 1344e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey /** 1354e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey * Template to combine all {@link ConnectivityManager#TYPE_ETHERNET} style 1364e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey * networks together. 1374e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey */ 1384e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static NetworkTemplate buildTemplateEthernet() { 1398fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey return new NetworkTemplate(MATCH_ETHERNET, null, null); 1404e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey } 1414e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey 14255a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey /** 14355a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey * Template to combine all {@link ConnectivityManager#TYPE_BLUETOOTH} style 14455a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey * networks together. 14555a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey */ 14655a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey public static NetworkTemplate buildTemplateBluetooth() { 14755a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey return new NetworkTemplate(MATCH_BLUETOOTH, null, null); 14855a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey } 14955a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey 1507f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati /** 1517f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati * Template to combine all {@link ConnectivityManager#TYPE_PROXY} style 1527f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati * networks together. 1537f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati */ 1547f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati public static NetworkTemplate buildTemplateProxy() { 1557f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati return new NetworkTemplate(MATCH_PROXY, null, null); 1567f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati } 1577f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati 1584e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey private final int mMatchRule; 1594e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey private final String mSubscriberId; 1603256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey 1613256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey /** 1623256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey * Ugh, templates are designed to target a single subscriber, but we might 1633256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey * need to match several "merged" subscribers. These are the subscribers 1643256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey * that should be considered to match this template. 1653256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey * <p> 1663256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey * Since the merge set is dynamic, it should <em>not</em> be persisted or 1673256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey * used for determining equality. 1683256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey */ 1693256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey private final String[] mMatchSubscriberIds; 1703256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey 1718fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey private final String mNetworkId; 1721b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 1738fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey public NetworkTemplate(int matchRule, String subscriberId, String networkId) { 1743256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey this(matchRule, subscriberId, new String[] { subscriberId }, networkId); 1753256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey } 1763256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey 1773256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey public NetworkTemplate(int matchRule, String subscriberId, String[] matchSubscriberIds, 1783256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey String networkId) { 1798fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey mMatchRule = matchRule; 1808fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey mSubscriberId = subscriberId; 1813256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey mMatchSubscriberIds = matchSubscriberIds; 1828fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey mNetworkId = networkId; 1831b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 1841b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 1854e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey private NetworkTemplate(Parcel in) { 1861b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey mMatchRule = in.readInt(); 1871b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey mSubscriberId = in.readString(); 1883256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey mMatchSubscriberIds = in.createStringArray(); 1898fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey mNetworkId = in.readString(); 1901b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 1911b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 1928fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey @Override 1931b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public void writeToParcel(Parcel dest, int flags) { 1941b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey dest.writeInt(mMatchRule); 1951b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey dest.writeString(mSubscriberId); 1963256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey dest.writeStringArray(mMatchSubscriberIds); 1978fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey dest.writeString(mNetworkId); 1981b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 1991b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 2008fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey @Override 2011b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public int describeContents() { 2021b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return 0; 2031b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2041b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 2051b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey @Override 2061b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public String toString() { 2078fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey final StringBuilder builder = new StringBuilder("NetworkTemplate: "); 2088fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey builder.append("matchRule=").append(getMatchRuleName(mMatchRule)); 2098fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey if (mSubscriberId != null) { 2103256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey builder.append(", subscriberId=").append( 2113256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey NetworkIdentity.scrubSubscriberId(mSubscriberId)); 2123256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey } 2133256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey if (mMatchSubscriberIds != null) { 2143256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey builder.append(", matchSubscriberIds=").append( 2153256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey Arrays.toString(NetworkIdentity.scrubSubscriberId(mMatchSubscriberIds))); 2168fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey } 2178fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey if (mNetworkId != null) { 2188fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey builder.append(", networkId=").append(mNetworkId); 2198fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey } 2208fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey return builder.toString(); 2211b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2221b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 2231b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey @Override 2241b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public int hashCode() { 225e6585b32ea586743258a5457e2184ffc087f2d2fKenny Root return Objects.hash(mMatchRule, mSubscriberId, mNetworkId); 2261b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2271b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 2281b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey @Override 2291b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public boolean equals(Object obj) { 2301b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey if (obj instanceof NetworkTemplate) { 2311b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey final NetworkTemplate other = (NetworkTemplate) obj; 2321b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return mMatchRule == other.mMatchRule 233e6585b32ea586743258a5457e2184ffc087f2d2fKenny Root && Objects.equals(mSubscriberId, other.mSubscriberId) 234e6585b32ea586743258a5457e2184ffc087f2d2fKenny Root && Objects.equals(mNetworkId, other.mNetworkId); 2351b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2361b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return false; 2371b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2381b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 2393256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey public boolean isMatchRuleMobile() { 2403256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey switch (mMatchRule) { 2413256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey case MATCH_MOBILE_3G_LOWER: 2423256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey case MATCH_MOBILE_4G: 2433256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey case MATCH_MOBILE_ALL: 2443256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey case MATCH_MOBILE_WILDCARD: 2453256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey return true; 2463256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey default: 2473256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey return false; 2483256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey } 2493256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey } 2503256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey 2517474fe7b421dcc190c4602389ca0f9c910382260Jeff Sharkey public boolean isPersistable() { 2527474fe7b421dcc190c4602389ca0f9c910382260Jeff Sharkey switch (mMatchRule) { 2537474fe7b421dcc190c4602389ca0f9c910382260Jeff Sharkey case MATCH_MOBILE_WILDCARD: 2547474fe7b421dcc190c4602389ca0f9c910382260Jeff Sharkey case MATCH_WIFI_WILDCARD: 2557474fe7b421dcc190c4602389ca0f9c910382260Jeff Sharkey return false; 2567474fe7b421dcc190c4602389ca0f9c910382260Jeff Sharkey default: 2577474fe7b421dcc190c4602389ca0f9c910382260Jeff Sharkey return true; 2587474fe7b421dcc190c4602389ca0f9c910382260Jeff Sharkey } 2597474fe7b421dcc190c4602389ca0f9c910382260Jeff Sharkey } 2607474fe7b421dcc190c4602389ca0f9c910382260Jeff Sharkey 2611b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public int getMatchRule() { 2621b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return mMatchRule; 2631b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2641b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 2651b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public String getSubscriberId() { 2661b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return mSubscriberId; 2671b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2681b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 2698fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey public String getNetworkId() { 2708fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey return mNetworkId; 2718fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey } 2728fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey 2731b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey /** 274630a1712168f402653039e368259cb9480454fa8Jeff Sharkey * Test if given {@link NetworkIdentity} matches this template. 2751b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 2761b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public boolean matches(NetworkIdentity ident) { 2771b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey switch (mMatchRule) { 2781b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case MATCH_MOBILE_ALL: 2791b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return matchesMobile(ident); 2801b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case MATCH_MOBILE_3G_LOWER: 2811b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return matchesMobile3gLower(ident); 2821b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case MATCH_MOBILE_4G: 2831b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return matchesMobile4g(ident); 2841b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case MATCH_WIFI: 2851b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return matchesWifi(ident); 2864e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey case MATCH_ETHERNET: 2874e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey return matchesEthernet(ident); 288234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey case MATCH_MOBILE_WILDCARD: 289234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey return matchesMobileWildcard(ident); 290234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey case MATCH_WIFI_WILDCARD: 291234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey return matchesWifiWildcard(ident); 29255a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey case MATCH_BLUETOOTH: 29355a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey return matchesBluetooth(ident); 2947f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati case MATCH_PROXY: 2957f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati return matchesProxy(ident); 2961b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey default: 2971b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey throw new IllegalArgumentException("unknown network template"); 2981b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2991b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 3001b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 3011b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey /** 302630a1712168f402653039e368259cb9480454fa8Jeff Sharkey * Check if mobile network with matching IMSI. 3031b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 3041b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey private boolean matchesMobile(NetworkIdentity ident) { 305630a1712168f402653039e368259cb9480454fa8Jeff Sharkey if (ident.mType == TYPE_WIMAX) { 306630a1712168f402653039e368259cb9480454fa8Jeff Sharkey // TODO: consider matching against WiMAX subscriber identity 3071b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return true; 308630a1712168f402653039e368259cb9480454fa8Jeff Sharkey } else { 30966a6be3a4c955e52ea61e0d35f338983f632abf8Jack Yu return (sForceAllNetworkTypes || (ident.mType == TYPE_MOBILE && ident.mMetered)) 31066a6be3a4c955e52ea61e0d35f338983f632abf8Jack Yu && !ArrayUtils.isEmpty(mMatchSubscriberIds) 31156859f323c1e7da9d537478e080d73614b207376Jeff Sharkey && ArrayUtils.contains(mMatchSubscriberIds, ident.mSubscriberId); 3121b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 3131b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 3141b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 3151b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey /** 31602e21d6a5b5117d494777a36783909854854f751Jeff Sharkey * Check if mobile network classified 3G or lower with matching IMSI. 3171b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 3186973634ce61ab7d4c1d51c70be6d51725b89e7b9Jeff Sharkey @Deprecated 3191b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey private boolean matchesMobile3gLower(NetworkIdentity ident) { 320d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey ensureSubtypeAvailable(); 321630a1712168f402653039e368259cb9480454fa8Jeff Sharkey if (ident.mType == TYPE_WIMAX) { 322630a1712168f402653039e368259cb9480454fa8Jeff Sharkey return false; 323630a1712168f402653039e368259cb9480454fa8Jeff Sharkey } else if (matchesMobile(ident)) { 3241b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey switch (getNetworkClass(ident.mSubType)) { 3251b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case NETWORK_CLASS_UNKNOWN: 3261b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case NETWORK_CLASS_2_G: 3271b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case NETWORK_CLASS_3_G: 3281b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return true; 3291b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 3301b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 3311b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return false; 3321b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 3331b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 3341b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey /** 335630a1712168f402653039e368259cb9480454fa8Jeff Sharkey * Check if mobile network classified 4G with matching IMSI. 3361b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 3376973634ce61ab7d4c1d51c70be6d51725b89e7b9Jeff Sharkey @Deprecated 3381b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey private boolean matchesMobile4g(NetworkIdentity ident) { 339d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey ensureSubtypeAvailable(); 340630a1712168f402653039e368259cb9480454fa8Jeff Sharkey if (ident.mType == TYPE_WIMAX) { 341630a1712168f402653039e368259cb9480454fa8Jeff Sharkey // TODO: consider matching against WiMAX subscriber identity 342630a1712168f402653039e368259cb9480454fa8Jeff Sharkey return true; 343630a1712168f402653039e368259cb9480454fa8Jeff Sharkey } else if (matchesMobile(ident)) { 3441b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey switch (getNetworkClass(ident.mSubType)) { 3451b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case NETWORK_CLASS_4_G: 3461b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return true; 3471b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 3481b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 3491b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return false; 3501b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 3511b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 3521b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey /** 3531b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * Check if matches Wi-Fi network template. 3541b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 3551b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey private boolean matchesWifi(NetworkIdentity ident) { 3563ca7481439c9b65a137d7705d0f4a16766529e75Jeff Sharkey switch (ident.mType) { 3573ca7481439c9b65a137d7705d0f4a16766529e75Jeff Sharkey case TYPE_WIFI: 358e6585b32ea586743258a5457e2184ffc087f2d2fKenny Root return Objects.equals( 3592e4dce0dd24aa89ca6adf6559f13d3e342ff8558Jeff Sharkey removeDoubleQuotes(mNetworkId), removeDoubleQuotes(ident.mNetworkId)); 3603ca7481439c9b65a137d7705d0f4a16766529e75Jeff Sharkey default: 3613ca7481439c9b65a137d7705d0f4a16766529e75Jeff Sharkey return false; 3621b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 3631b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 3641b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 3654e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey /** 3664e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey * Check if matches Ethernet network template. 3674e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey */ 3684e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey private boolean matchesEthernet(NetworkIdentity ident) { 3694e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey if (ident.mType == TYPE_ETHERNET) { 3704e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey return true; 3714e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey } 3724e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey return false; 3734e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey } 3744e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey 375234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey private boolean matchesMobileWildcard(NetworkIdentity ident) { 376234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey if (ident.mType == TYPE_WIMAX) { 377234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey return true; 378234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey } else { 37966a6be3a4c955e52ea61e0d35f338983f632abf8Jack Yu return sForceAllNetworkTypes || (ident.mType == TYPE_MOBILE && ident.mMetered); 380234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey } 381234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey } 382234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey 383234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey private boolean matchesWifiWildcard(NetworkIdentity ident) { 384234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey switch (ident.mType) { 385234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey case TYPE_WIFI: 386234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey case TYPE_WIFI_P2P: 387234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey return true; 388234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey default: 389234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey return false; 390234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey } 391234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey } 392234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey 39355a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey /** 39455a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey * Check if matches Bluetooth network template. 39555a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey */ 39655a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey private boolean matchesBluetooth(NetworkIdentity ident) { 39755a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey if (ident.mType == TYPE_BLUETOOTH) { 39855a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey return true; 39955a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey } 40055a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey return false; 40155a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey } 40255a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey 4037f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati /** 4047f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati * Check if matches Proxy network template. 4057f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati */ 4067f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati private boolean matchesProxy(NetworkIdentity ident) { 4077f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati return ident.mType == TYPE_PROXY; 4087f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati } 4097f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati 4104e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey private static String getMatchRuleName(int matchRule) { 4111b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey switch (matchRule) { 4121b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case MATCH_MOBILE_3G_LOWER: 4131b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return "MOBILE_3G_LOWER"; 4141b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case MATCH_MOBILE_4G: 4151b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return "MOBILE_4G"; 4161b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case MATCH_MOBILE_ALL: 4171b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return "MOBILE_ALL"; 4181b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case MATCH_WIFI: 4191b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return "WIFI"; 4204e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey case MATCH_ETHERNET: 4214e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey return "ETHERNET"; 422234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey case MATCH_MOBILE_WILDCARD: 423234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey return "MOBILE_WILDCARD"; 424234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey case MATCH_WIFI_WILDCARD: 425234766a36af6214644fa8205202287084ca9cf93Jeff Sharkey return "WIFI_WILDCARD"; 42655a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey case MATCH_BLUETOOTH: 42755a442e58262e253df965d652bd8219c8d1e72d3Jeff Sharkey return "BLUETOOTH"; 4287f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati case MATCH_PROXY: 4297f8d650ed75ce6f3934c62f971683fa806201e51Sharvil Nanavati return "PROXY"; 4301b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey default: 4311b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return "UNKNOWN"; 4321b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 4331b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 4341b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 435d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey private static void ensureSubtypeAvailable() { 436d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey if (COMBINE_SUBTYPE_ENABLED) { 437d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey throw new IllegalArgumentException( 438d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey "Unable to enforce 3G_LOWER template on combined data."); 439d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey } 440d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey } 441d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey 4423256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey /** 4433256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey * Examine the given template and normalize if it refers to a "merged" 4443256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey * mobile subscriber. We pick the "lowest" merged subscriber as the primary 4453256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey * for key purposes, and expand the template to match all other merged 4463256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey * subscribers. 4473256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey * <p> 4483256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey * For example, given an incoming template matching B, and the currently 4493256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey * active merge set [A,B], we'd return a new template that primarily matches 4503256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey * A, but also matches B. 4513256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey */ 4523256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey public static NetworkTemplate normalize(NetworkTemplate template, String[] merged) { 4533256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey if (template.isMatchRuleMobile() && ArrayUtils.contains(merged, template.mSubscriberId)) { 4543256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey // Requested template subscriber is part of the merge group; return 4553256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey // a template that matches all merged subscribers. 4563256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey return new NetworkTemplate(template.mMatchRule, merged[0], merged, 4573256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey template.mNetworkId); 4583256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey } else { 4593256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey return template; 4603256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey } 4613256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey } 4623256601f5e4d94713f59e97b9d4912875c1bdcafJeff Sharkey 4631b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public static final Creator<NetworkTemplate> CREATOR = new Creator<NetworkTemplate>() { 4648fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey @Override 4651b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public NetworkTemplate createFromParcel(Parcel in) { 4661b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return new NetworkTemplate(in); 4671b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 4681b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 4698fc27e8b87bd1def854a03d84009143b315d4176Jeff Sharkey @Override 4701b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public NetworkTemplate[] newArray(int size) { 4711b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return new NetworkTemplate[size]; 4721b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 4731b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey }; 474adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy 475adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy public byte[] getBytesForBackup() throws IOException { 476adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy ByteArrayOutputStream baos = new ByteArrayOutputStream(); 477adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy DataOutputStream out = new DataOutputStream(baos); 478adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy 479adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy out.writeInt(BACKUP_VERSION); 480adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy 481adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy out.writeInt(mMatchRule); 482adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy BackupUtils.writeString(out, mSubscriberId); 483adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy BackupUtils.writeString(out, mNetworkId); 484adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy 485adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy return baos.toByteArray(); 486adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy } 487adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy 488adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy public static NetworkTemplate getNetworkTemplateFromBackup(DataInputStream in) 489adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy throws IOException, BackupUtils.BadVersionException { 490adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy int version = in.readInt(); 491adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy if (version < 1 || version > BACKUP_VERSION) { 492adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy throw new BackupUtils.BadVersionException("Unknown Backup Serialization Version"); 493adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy } 494adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy 495adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy int matchRule = in.readInt(); 496adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy String subscriberId = BackupUtils.readString(in); 497adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy String networkId = BackupUtils.readString(in); 498adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy 499adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy return new NetworkTemplate(matchRule, subscriberId, networkId); 500adca34a0d6b5955f0cbc931dd0834b25fe3759b9Ritesh Reddy } 5011b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey} 502