NetworkTemplate.java revision d4dd7716fb825f29a609c5c4cb31204eea78183a
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 1902e21d6a5b5117d494777a36783909854854f751Jeff Sharkeyimport static android.net.ConnectivityManager.TYPE_ETHERNET; 201b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeyimport static android.net.ConnectivityManager.TYPE_WIFI; 213ca7481439c9b65a137d7705d0f4a16766529e75Jeff Sharkeyimport static android.net.ConnectivityManager.TYPE_WIFI_P2P; 221b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeyimport static android.net.ConnectivityManager.TYPE_WIMAX; 23d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkeyimport static android.net.NetworkIdentity.COMBINE_SUBTYPE_ENABLED; 2402e21d6a5b5117d494777a36783909854854f751Jeff Sharkeyimport static android.net.NetworkIdentity.scrubSubscriberId; 251b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeyimport static android.telephony.TelephonyManager.NETWORK_CLASS_2_G; 261b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeyimport static android.telephony.TelephonyManager.NETWORK_CLASS_3_G; 271b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeyimport static android.telephony.TelephonyManager.NETWORK_CLASS_4_G; 281b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeyimport static android.telephony.TelephonyManager.NETWORK_CLASS_UNKNOWN; 291b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeyimport static android.telephony.TelephonyManager.getNetworkClass; 30630a1712168f402653039e368259cb9480454fa8Jeff Sharkeyimport static com.android.internal.util.ArrayUtils.contains; 311b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 32630a1712168f402653039e368259cb9480454fa8Jeff Sharkeyimport android.content.res.Resources; 331b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeyimport android.os.Parcel; 341b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeyimport android.os.Parcelable; 351b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 361b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeyimport com.android.internal.util.Objects; 371b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 381b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey/** 391b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * Template definition used to generically match {@link NetworkIdentity}, 401b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * usually when collecting statistics. 411b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * 421b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * @hide 431b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 441b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkeypublic class NetworkTemplate implements Parcelable { 451b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 464e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey /** {@hide} */ 474e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static final int MATCH_MOBILE_ALL = 1; 484e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey /** {@hide} */ 494e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static final int MATCH_MOBILE_3G_LOWER = 2; 504e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey /** {@hide} */ 514e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static final int MATCH_MOBILE_4G = 3; 524e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey /** {@hide} */ 534e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static final int MATCH_WIFI = 4; 544e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey /** {@hide} */ 554e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static final int MATCH_ETHERNET = 5; 564e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey 571b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey /** 58630a1712168f402653039e368259cb9480454fa8Jeff Sharkey * Set of {@link NetworkInfo#getType()} that reflect data usage. 59630a1712168f402653039e368259cb9480454fa8Jeff Sharkey */ 60630a1712168f402653039e368259cb9480454fa8Jeff Sharkey private static final int[] DATA_USAGE_NETWORK_TYPES; 61630a1712168f402653039e368259cb9480454fa8Jeff Sharkey 62630a1712168f402653039e368259cb9480454fa8Jeff Sharkey static { 63630a1712168f402653039e368259cb9480454fa8Jeff Sharkey DATA_USAGE_NETWORK_TYPES = Resources.getSystem().getIntArray( 64630a1712168f402653039e368259cb9480454fa8Jeff Sharkey com.android.internal.R.array.config_data_usage_network_types); 65630a1712168f402653039e368259cb9480454fa8Jeff Sharkey } 66630a1712168f402653039e368259cb9480454fa8Jeff Sharkey 67630a1712168f402653039e368259cb9480454fa8Jeff Sharkey /** 681b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * Template to combine all {@link ConnectivityManager#TYPE_MOBILE} style 691b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * networks together. Only uses statistics for requested IMSI. 701b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 714e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static NetworkTemplate buildTemplateMobileAll(String subscriberId) { 724e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey return new NetworkTemplate(MATCH_MOBILE_ALL, subscriberId); 734e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey } 741b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 751b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey /** 761b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * Template to combine all {@link ConnectivityManager#TYPE_MOBILE} style 771b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * networks together that roughly meet a "3G" definition, or lower. Only 781b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * uses statistics for requested IMSI. 791b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 804e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static NetworkTemplate buildTemplateMobile3gLower(String subscriberId) { 81d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey ensureSubtypeAvailable(); 824e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey return new NetworkTemplate(MATCH_MOBILE_3G_LOWER, subscriberId); 834e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey } 841b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 851b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey /** 861b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * Template to combine all {@link ConnectivityManager#TYPE_MOBILE} style 871b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * networks together that meet a "4G" definition. Only uses statistics for 881b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * requested IMSI. 891b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 904e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static NetworkTemplate buildTemplateMobile4g(String subscriberId) { 91d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey ensureSubtypeAvailable(); 924e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey return new NetworkTemplate(MATCH_MOBILE_4G, subscriberId); 934e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey } 941b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 951b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey /** 961b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * Template to combine all {@link ConnectivityManager#TYPE_WIFI} style 971b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * networks together. 981b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 994e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static NetworkTemplate buildTemplateWifi() { 1004e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey return new NetworkTemplate(MATCH_WIFI, null); 1014e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey } 1021b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 1034e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey /** 1044e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey * Template to combine all {@link ConnectivityManager#TYPE_ETHERNET} style 1054e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey * networks together. 1064e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey */ 1074e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey public static NetworkTemplate buildTemplateEthernet() { 1084e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey return new NetworkTemplate(MATCH_ETHERNET, null); 1094e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey } 1104e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey 1114e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey private final int mMatchRule; 1124e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey private final String mSubscriberId; 1131b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 1144e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey /** {@hide} */ 1151b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public NetworkTemplate(int matchRule, String subscriberId) { 1161b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey this.mMatchRule = matchRule; 1171b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey this.mSubscriberId = subscriberId; 1181b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 1191b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 1204e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey private NetworkTemplate(Parcel in) { 1211b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey mMatchRule = in.readInt(); 1221b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey mSubscriberId = in.readString(); 1231b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 1241b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 1251b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey /** {@inheritDoc} */ 1261b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public void writeToParcel(Parcel dest, int flags) { 1271b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey dest.writeInt(mMatchRule); 1281b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey dest.writeString(mSubscriberId); 1291b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 1301b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 1311b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey /** {@inheritDoc} */ 1321b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public int describeContents() { 1331b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return 0; 1341b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 1351b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 1361b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey @Override 1371b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public String toString() { 13802e21d6a5b5117d494777a36783909854854f751Jeff Sharkey final String scrubSubscriberId = scrubSubscriberId(mSubscriberId); 1391b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return "NetworkTemplate: matchRule=" + getMatchRuleName(mMatchRule) + ", subscriberId=" 1401b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey + scrubSubscriberId; 1411b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 1421b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 1431b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey @Override 1441b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public int hashCode() { 1451b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return Objects.hashCode(mMatchRule, mSubscriberId); 1461b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 1471b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 1481b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey @Override 1491b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public boolean equals(Object obj) { 1501b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey if (obj instanceof NetworkTemplate) { 1511b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey final NetworkTemplate other = (NetworkTemplate) obj; 1521b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return mMatchRule == other.mMatchRule 1531b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey && Objects.equal(mSubscriberId, other.mSubscriberId); 1541b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 1551b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return false; 1561b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 1571b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 1584e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey /** {@hide} */ 1591b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public int getMatchRule() { 1601b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return mMatchRule; 1611b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 1621b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 1634e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey /** {@hide} */ 1641b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public String getSubscriberId() { 1651b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return mSubscriberId; 1661b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 1671b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 1681b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey /** 169630a1712168f402653039e368259cb9480454fa8Jeff Sharkey * Test if given {@link NetworkIdentity} matches this template. 1701b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 1711b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public boolean matches(NetworkIdentity ident) { 1721b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey switch (mMatchRule) { 1731b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case MATCH_MOBILE_ALL: 1741b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return matchesMobile(ident); 1751b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case MATCH_MOBILE_3G_LOWER: 1761b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return matchesMobile3gLower(ident); 1771b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case MATCH_MOBILE_4G: 1781b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return matchesMobile4g(ident); 1791b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case MATCH_WIFI: 1801b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return matchesWifi(ident); 1814e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey case MATCH_ETHERNET: 1824e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey return matchesEthernet(ident); 1831b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey default: 1841b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey throw new IllegalArgumentException("unknown network template"); 1851b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 1861b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 1871b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 1881b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey /** 189630a1712168f402653039e368259cb9480454fa8Jeff Sharkey * Check if mobile network with matching IMSI. 1901b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 1911b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey private boolean matchesMobile(NetworkIdentity ident) { 192630a1712168f402653039e368259cb9480454fa8Jeff Sharkey if (ident.mType == TYPE_WIMAX) { 193630a1712168f402653039e368259cb9480454fa8Jeff Sharkey // TODO: consider matching against WiMAX subscriber identity 1941b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return true; 195630a1712168f402653039e368259cb9480454fa8Jeff Sharkey } else { 196630a1712168f402653039e368259cb9480454fa8Jeff Sharkey return (contains(DATA_USAGE_NETWORK_TYPES, ident.mType) 197630a1712168f402653039e368259cb9480454fa8Jeff Sharkey && Objects.equal(mSubscriberId, ident.mSubscriberId)); 1981b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 1991b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2001b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 2011b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey /** 20202e21d6a5b5117d494777a36783909854854f751Jeff Sharkey * Check if mobile network classified 3G or lower with matching IMSI. 2031b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 2041b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey private boolean matchesMobile3gLower(NetworkIdentity ident) { 205d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey ensureSubtypeAvailable(); 206630a1712168f402653039e368259cb9480454fa8Jeff Sharkey if (ident.mType == TYPE_WIMAX) { 207630a1712168f402653039e368259cb9480454fa8Jeff Sharkey return false; 208630a1712168f402653039e368259cb9480454fa8Jeff Sharkey } else if (matchesMobile(ident)) { 2091b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey switch (getNetworkClass(ident.mSubType)) { 2101b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case NETWORK_CLASS_UNKNOWN: 2111b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case NETWORK_CLASS_2_G: 2121b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case NETWORK_CLASS_3_G: 2131b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return true; 2141b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2151b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2161b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return false; 2171b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2181b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 2191b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey /** 220630a1712168f402653039e368259cb9480454fa8Jeff Sharkey * Check if mobile network classified 4G with matching IMSI. 2211b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 2221b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey private boolean matchesMobile4g(NetworkIdentity ident) { 223d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey ensureSubtypeAvailable(); 224630a1712168f402653039e368259cb9480454fa8Jeff Sharkey if (ident.mType == TYPE_WIMAX) { 225630a1712168f402653039e368259cb9480454fa8Jeff Sharkey // TODO: consider matching against WiMAX subscriber identity 226630a1712168f402653039e368259cb9480454fa8Jeff Sharkey return true; 227630a1712168f402653039e368259cb9480454fa8Jeff Sharkey } else if (matchesMobile(ident)) { 2281b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey switch (getNetworkClass(ident.mSubType)) { 2291b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case NETWORK_CLASS_4_G: 2301b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return true; 2311b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2321b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2331b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return false; 2341b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2351b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 2361b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey /** 2371b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey * Check if matches Wi-Fi network template. 2381b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey */ 2391b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey private boolean matchesWifi(NetworkIdentity ident) { 2403ca7481439c9b65a137d7705d0f4a16766529e75Jeff Sharkey switch (ident.mType) { 2413ca7481439c9b65a137d7705d0f4a16766529e75Jeff Sharkey case TYPE_WIFI: 2423ca7481439c9b65a137d7705d0f4a16766529e75Jeff Sharkey case TYPE_WIFI_P2P: 2433ca7481439c9b65a137d7705d0f4a16766529e75Jeff Sharkey return true; 2443ca7481439c9b65a137d7705d0f4a16766529e75Jeff Sharkey default: 2453ca7481439c9b65a137d7705d0f4a16766529e75Jeff Sharkey return false; 2461b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2471b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2481b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 2494e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey /** 2504e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey * Check if matches Ethernet network template. 2514e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey */ 2524e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey private boolean matchesEthernet(NetworkIdentity ident) { 2534e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey if (ident.mType == TYPE_ETHERNET) { 2544e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey return true; 2554e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey } 2564e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey return false; 2574e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey } 2584e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey 2594e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey private static String getMatchRuleName(int matchRule) { 2601b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey switch (matchRule) { 2611b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case MATCH_MOBILE_3G_LOWER: 2621b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return "MOBILE_3G_LOWER"; 2631b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case MATCH_MOBILE_4G: 2641b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return "MOBILE_4G"; 2651b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case MATCH_MOBILE_ALL: 2661b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return "MOBILE_ALL"; 2671b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey case MATCH_WIFI: 2681b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return "WIFI"; 2694e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey case MATCH_ETHERNET: 2704e814c348ce205fcc1a273427f95ef1d100ed60cJeff Sharkey return "ETHERNET"; 2711b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey default: 2721b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return "UNKNOWN"; 2731b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2741b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2751b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 276d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey private static void ensureSubtypeAvailable() { 277d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey if (COMBINE_SUBTYPE_ENABLED) { 278d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey throw new IllegalArgumentException( 279d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey "Unable to enforce 3G_LOWER template on combined data."); 280d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey } 281d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey } 282d4dd7716fb825f29a609c5c4cb31204eea78183aJeff Sharkey 2831b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public static final Creator<NetworkTemplate> CREATOR = new Creator<NetworkTemplate>() { 2841b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public NetworkTemplate createFromParcel(Parcel in) { 2851b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return new NetworkTemplate(in); 2861b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2871b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey 2881b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey public NetworkTemplate[] newArray(int size) { 2891b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey return new NetworkTemplate[size]; 2901b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey } 2911b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey }; 2921b5a2a96f793211bfbd39aa29cc41031dfa23950Jeff Sharkey} 293