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authorVinit Deshpande <vinitd@google.com>2015-03-09 19:01:34 -0700
committerVinit Deshpande <vinitd@google.com>2015-03-09 19:01:34 -0700
commit76f9aceecfba5459bcad4c4f144ddca93383d713 (patch)
treec9b90af1a7a63c584908537ec2c0dc8577212b55 /wifi/java
parent29267b6dd601a3ed168da0865426fde457ad57aa (diff)
parent5d7768ff5ec406f76baacd12a9d6c100a5d22ec3 (diff)
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am "Revert "Initial Passpoint code.""
merged from partner/m-wireless-wifi-dev 5d7768f Revert "Initial Passpoint code."
Diffstat (limited to 'wifi/java')
-rw-r--r--wifi/java/android/net/wifi/anqp/ANQPElement.java16
-rw-r--r--wifi/java/android/net/wifi/anqp/ANQPFactory.java213
-rw-r--r--wifi/java/android/net/wifi/anqp/CapabilityListElement.java44
-rw-r--r--wifi/java/android/net/wifi/anqp/CivicLocationElement.java201
-rw-r--r--wifi/java/android/net/wifi/anqp/Constants.java195
-rw-r--r--wifi/java/android/net/wifi/anqp/DomainNameElement.java37
-rw-r--r--wifi/java/android/net/wifi/anqp/EmergencyNumberElement.java36
-rw-r--r--wifi/java/android/net/wifi/anqp/GEOLocationElement.java314
-rw-r--r--wifi/java/android/net/wifi/anqp/GenericBlobElement.java25
-rw-r--r--wifi/java/android/net/wifi/anqp/GenericStringElement.java26
-rw-r--r--wifi/java/android/net/wifi/anqp/HSCapabilityListElement.java43
-rw-r--r--wifi/java/android/net/wifi/anqp/HSConnectionCapabilityElement.java82
-rw-r--r--wifi/java/android/net/wifi/anqp/HSFriendlyNameElement.java38
-rw-r--r--wifi/java/android/net/wifi/anqp/HSIconFileElement.java59
-rw-r--r--wifi/java/android/net/wifi/anqp/HSOsuProvidersElement.java51
-rw-r--r--wifi/java/android/net/wifi/anqp/HSWanMetricsElement.java92
-rw-r--r--wifi/java/android/net/wifi/anqp/I18Name.java45
-rw-r--r--wifi/java/android/net/wifi/anqp/IPAddressTypeAvailabilityElement.java52
-rw-r--r--wifi/java/android/net/wifi/anqp/IconInfo.java64
-rw-r--r--wifi/java/android/net/wifi/anqp/NAIRealmData.java68
-rw-r--r--wifi/java/android/net/wifi/anqp/NAIRealmElement.java49
-rw-r--r--wifi/java/android/net/wifi/anqp/NetworkAuthenticationTypeElement.java75
-rw-r--r--wifi/java/android/net/wifi/anqp/OSUProvider.java117
-rw-r--r--wifi/java/android/net/wifi/anqp/RoamingConsortiumElement.java44
-rw-r--r--wifi/java/android/net/wifi/anqp/ThreeGPPNetworkElement.java28
-rw-r--r--wifi/java/android/net/wifi/anqp/VenueNameElement.java194
-rw-r--r--wifi/java/android/net/wifi/anqp/eap/AuthParam.java9
-rw-r--r--wifi/java/android/net/wifi/anqp/eap/Credential.java74
-rw-r--r--wifi/java/android/net/wifi/anqp/eap/EAP.java132
-rw-r--r--wifi/java/android/net/wifi/anqp/eap/EAPMethod.java134
-rw-r--r--wifi/java/android/net/wifi/anqp/eap/ExpandedEAPMethod.java66
-rw-r--r--wifi/java/android/net/wifi/anqp/eap/InnerAuthEAP.java55
-rw-r--r--wifi/java/android/net/wifi/anqp/eap/NonEAPInnerAuth.java59
-rw-r--r--wifi/java/android/net/wifi/anqp/eap/VendorSpecificAuth.java61
-rw-r--r--wifi/java/android/net/wifi/hotspot2/ANQPData.java26
-rw-r--r--wifi/java/android/net/wifi/hotspot2/NetworkInfo.java141
-rw-r--r--wifi/java/android/net/wifi/hotspot2/NetworkKey.java50
-rw-r--r--wifi/java/android/net/wifi/hotspot2/PasspointMatch.java12
-rw-r--r--wifi/java/android/net/wifi/hotspot2/SelectionManager.java122
-rw-r--r--wifi/java/android/net/wifi/hotspot2/pps/DomainMatcher.java70
-rw-r--r--wifi/java/android/net/wifi/hotspot2/pps/HomeSP.java214
41 files changed, 0 insertions, 3433 deletions
diff --git a/wifi/java/android/net/wifi/anqp/ANQPElement.java b/wifi/java/android/net/wifi/anqp/ANQPElement.java
deleted file mode 100644
index 581f981..0000000
--- a/wifi/java/android/net/wifi/anqp/ANQPElement.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package android.net.wifi.anqp;
-
-/**
- * Base class for an IEEE802.11u ANQP element.
- */
-public abstract class ANQPElement {
- private final Constants.ANQPElementType mID;
-
- protected ANQPElement(Constants.ANQPElementType id) {
- mID = id;
- }
-
- public Constants.ANQPElementType getID() {
- return mID;
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/ANQPFactory.java b/wifi/java/android/net/wifi/anqp/ANQPFactory.java
deleted file mode 100644
index 7860926..0000000
--- a/wifi/java/android/net/wifi/anqp/ANQPFactory.java
+++ /dev/null
@@ -1,213 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.nio.ByteOrder;
-import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.ListIterator;
-import java.util.Set;
-
-import static android.net.wifi.anqp.Constants.*;
-
-/**
- * Factory to build a collection of 802.11u ANQP elements from a byte buffer.
- */
-public class ANQPFactory {
-
- public static ByteBuffer buildQueryRequest(Set<ANQPElementType> elements, ByteBuffer target) {
- List<ANQPElementType> list = new ArrayList<ANQPElementType>(elements);
- Collections.sort(list);
-
- ListIterator<ANQPElementType> elementIterator = list.listIterator();
-
- target.order(ByteOrder.LITTLE_ENDIAN);
- target.putShort((short) Constants.ANQP_QUERY_LIST);
- int lenPos = target.position();
- target.putShort((short) 0);
-
- while (elementIterator.hasNext()) {
- Integer id = Constants.getANQPElementID(elementIterator.next());
- if (id != null) {
- target.putShort(id.shortValue());
- } else {
- elementIterator.previous();
- }
- }
- target.putShort(lenPos, (short) (target.position() - lenPos - BYTES_IN_SHORT));
-
- // Start a new vendor specific element for HS2.0 elements:
- if (elementIterator.hasNext()) {
- target.putShort((short) ANQP_VENDOR_SPEC);
- int vsLenPos = target.position();
- target.putShort((short) 0);
-
- target.putInt(Constants.HS20_PREFIX);
- target.put((byte) Constants.HS_QUERY_LIST);
- target.put((byte) 0);
-
- while (elementIterator.hasNext()) {
- ANQPElementType elementType = elementIterator.next();
- Integer id = Constants.getHS20ElementID(elementType);
- if (id == null) {
- throw new RuntimeException("Unmapped ANQPElementType: " + elementType);
- } else {
- target.put(id.byteValue());
- }
- }
- target.putShort(vsLenPos, (short) (target.position() - vsLenPos - BYTES_IN_SHORT));
- }
-
- target.flip();
- return target;
- }
-
- public static ByteBuffer buildHomeRealmRequest(List<String> realmNames, ByteBuffer target) {
- target.order(ByteOrder.LITTLE_ENDIAN);
- target.putShort((short) ANQP_VENDOR_SPEC);
- int lenPos = target.position();
- target.putShort((short) 0);
-
- target.putInt(Constants.HS20_PREFIX);
- target.put((byte) Constants.HS_NAI_HOME_REALM_QUERY);
- target.put((byte) 0);
-
- target.put((byte) realmNames.size());
- for (String realmName : realmNames) {
- target.put((byte) UTF8_INDICATOR);
- byte[] octets = realmName.getBytes(StandardCharsets.UTF_8);
- target.put((byte) octets.length);
- target.put(octets);
- }
- target.putShort(lenPos, (short) (target.position() - lenPos - BYTES_IN_SHORT));
-
- target.flip();
- return target;
- }
-
- public static ByteBuffer buildIconRequest(String fileName, ByteBuffer target) {
- target.order(ByteOrder.LITTLE_ENDIAN);
- target.putShort((short) ANQP_VENDOR_SPEC);
- int lenPos = target.position();
- target.putShort((short) 0);
-
- target.putInt(Constants.HS20_PREFIX);
- target.put((byte) Constants.HS_ICON_REQUEST);
- target.put((byte) 0);
-
- target.put(fileName.getBytes(StandardCharsets.UTF_8));
- target.putShort(lenPos, (short) (target.position() - lenPos - BYTES_IN_SHORT));
-
- target.flip();
- return target;
- }
-
- public static List<ANQPElement> parsePayload(ByteBuffer payload) throws ProtocolException {
- payload.order(ByteOrder.LITTLE_ENDIAN);
- List<ANQPElement> elements = new ArrayList<ANQPElement>();
- while (payload.hasRemaining()) {
- elements.add(buildElement(payload));
- }
- return elements;
- }
-
- private static ANQPElement buildElement(ByteBuffer payload) throws ProtocolException {
- if (payload.remaining() < 4)
- throw new ProtocolException("Runt payload: " + payload.remaining());
-
- int infoIDNumber = payload.getShort() & SHORT_MASK;
- ANQPElementType infoID = Constants.mapANQPElement(infoIDNumber);
- if (infoID == null) {
- throw new ProtocolException("Bad info ID: " + infoIDNumber);
- }
- int length = payload.getShort() & SHORT_MASK;
-
- if (payload.remaining() < length) {
- throw new ProtocolException("Truncated payload");
- }
-
- ByteBuffer elementPayload = payload.duplicate();
- payload.position(payload.position() + length);
- elementPayload.limit(elementPayload.position() + length);
-
- switch (infoID) {
- case ANQPCapabilityList:
- return new CapabilityListElement(infoID, elementPayload);
- case ANQPVenueName:
- return new VenueNameElement(infoID, elementPayload);
- case ANQPEmergencyNumber:
- return new EmergencyNumberElement(infoID, elementPayload);
- case ANQPNwkAuthType:
- return new NetworkAuthenticationTypeElement(infoID, elementPayload);
- case ANQPRoamingConsortium:
- return new RoamingConsortiumElement(infoID, elementPayload);
- case ANQPIPAddrAvailability:
- return new IPAddressTypeAvailabilityElement(infoID, elementPayload);
- case ANQPNAIRealm:
- return new NAIRealmElement(infoID, elementPayload);
- case ANQP3GPPNetwork:
- return new ThreeGPPNetworkElement(infoID, elementPayload);
- case ANQPGeoLoc:
- return new GEOLocationElement(infoID, elementPayload);
- case ANQPCivicLoc:
- return new CivicLocationElement(infoID, elementPayload);
- case ANQPLocURI:
- return new GenericStringElement(infoID, elementPayload);
- case ANQPDomName:
- return new DomainNameElement(infoID, elementPayload);
- case ANQPEmergencyAlert:
- return new GenericStringElement(infoID, elementPayload);
- case ANQPTDLSCap:
- return new GenericBlobElement(infoID, elementPayload);
- case ANQPEmergencyNAI:
- return new GenericStringElement(infoID, elementPayload);
- case ANQPNeighborReport:
- return new GenericBlobElement(infoID, elementPayload);
- case ANQPVendorSpec:
- if (elementPayload.remaining() > 5) {
- int oi = elementPayload.getInt();
- if (oi != Constants.HS20_PREFIX) {
- return null;
- }
- int subType = elementPayload.get() & BYTE_MASK;
- elementPayload.get();
- return buildHS20Element(subType, elementPayload);
- } else {
- return new GenericBlobElement(infoID, elementPayload);
- }
- default:
- throw new ProtocolException("Unknown element ID: " + infoID);
- }
- }
-
- private static ANQPElement buildHS20Element(int subType, ByteBuffer payload)
- throws ProtocolException {
-
- ANQPElementType infoID = Constants.mapHS20Element(subType);
-
- if (infoID == null) {
- throw new ProtocolException("Bad HS20 info ID: " + subType);
- }
-
- switch (infoID) {
- case HSCapabilityList:
- return new HSCapabilityListElement(infoID, payload);
- case HSFriendlyName:
- return new HSFriendlyNameElement(infoID, payload);
- case HSWANMetrics:
- return new HSWanMetricsElement(infoID, payload);
- case HSConnCapability:
- return new HSConnectionCapabilityElement(infoID, payload);
- case HSOperatingclass:
- return new GenericBlobElement(infoID, payload);
- case HSOSUProviders:
- return new HSOsuProvidersElement(infoID, payload);
- case HSIconFile:
- return new HSIconFileElement(infoID, payload);
- default:
- throw new ProtocolException("Unknown HS20 sub type: " + subType);
- }
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/CapabilityListElement.java b/wifi/java/android/net/wifi/anqp/CapabilityListElement.java
deleted file mode 100644
index 00ee6d1..0000000
--- a/wifi/java/android/net/wifi/anqp/CapabilityListElement.java
+++ /dev/null
@@ -1,44 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-
-import static android.net.wifi.anqp.Constants.ANQPElementType;
-import static android.net.wifi.anqp.Constants.BYTES_IN_SHORT;
-import static android.net.wifi.anqp.Constants.SHORT_MASK;
-
-/**
- * The ANQP Capability List element, 802.11-2012 section 8.4.4.3
- */
-public class CapabilityListElement extends ANQPElement {
- private final ANQPElementType[] mCapabilities;
-
- public CapabilityListElement(ANQPElementType infoID, ByteBuffer payload)
- throws ProtocolException {
- super(infoID);
- if ((payload.remaining() & 1) == 1)
- throw new ProtocolException("Odd length");
- mCapabilities = new ANQPElementType[payload.remaining() / BYTES_IN_SHORT];
-
- int index = 0;
- while (payload.hasRemaining()) {
- int capID = payload.getShort() & SHORT_MASK;
- ANQPElementType capability = Constants.mapANQPElement(capID);
- if (capability == null)
- throw new ProtocolException("Unknown capability: " + capID);
- mCapabilities[index++] = capability;
- }
- }
-
- public ANQPElementType[] getCapabilities() {
- return mCapabilities;
- }
-
- @Override
- public String toString() {
- return "CapabilityListElement{" +
- "mCapabilities=" + Arrays.toString(mCapabilities) +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/CivicLocationElement.java b/wifi/java/android/net/wifi/anqp/CivicLocationElement.java
deleted file mode 100644
index 2cf3c75..0000000
--- a/wifi/java/android/net/wifi/anqp/CivicLocationElement.java
+++ /dev/null
@@ -1,201 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.nio.charset.StandardCharsets;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Locale;
-import java.util.Map;
-
-import static android.net.wifi.anqp.Constants.BYTE_MASK;
-
-/**
- * The Civic Location ANQP Element, IEEE802.11-2012 section 8.4.4.13
- */
-public class CivicLocationElement extends ANQPElement {
- public enum LocationType {DHCPServer, NwkElement, Client}
-
- private static final int GEOCONF_CIVIC4 = 99;
- private static final int RFC4776 = 0; // Table 8-77, 1=vendor specific
-
- private final LocationType mLocationType;
- private final Locale mLocale;
- private final Map<CAType, String> mValues;
-
- public CivicLocationElement(Constants.ANQPElementType infoID, ByteBuffer payload)
- throws ProtocolException {
- super(infoID);
-
- if (payload.remaining() < 6) {
- throw new ProtocolException("Runt civic location:" + payload.remaining());
- }
-
- int locType = payload.get() & BYTE_MASK;
- if (locType != RFC4776) {
- throw new ProtocolException("Bad Civic location type: " + locType);
- }
-
- int locSubType = payload.get() & BYTE_MASK;
- if (locSubType != GEOCONF_CIVIC4) {
- throw new ProtocolException("Unexpected Civic location sub-type: " + locSubType +
- " (cannot handle sub elements)");
- }
-
- int length = payload.get() & BYTE_MASK;
- if (length > payload.remaining()) {
- throw new ProtocolException("Invalid CA type length: " + length);
- }
-
- int what = payload.get() & BYTE_MASK;
- mLocationType = what < LocationType.values().length ? LocationType.values()[what] : null;
-
- mLocale = Locale.forLanguageTag(Constants.getString(payload, 2, StandardCharsets.US_ASCII));
-
- mValues = new HashMap<CAType, String>();
- while (payload.hasRemaining()) {
- int caTypeNumber = payload.get() & BYTE_MASK;
- CAType caType = s_caTypes.get(caTypeNumber);
-
- int caValLen = payload.get() & BYTE_MASK;
- if (caValLen > payload.remaining()) {
- throw new ProtocolException("Bad CA value length: " + caValLen);
- }
- byte[] caValOctets = new byte[caValLen];
- payload.get(caValOctets);
-
- if (caType != null) {
- mValues.put(caType, new String(caValOctets, StandardCharsets.UTF_8));
- }
- }
- }
-
- public LocationType getLocationType() {
- return mLocationType;
- }
-
- public Locale getLocale() {
- return mLocale;
- }
-
- public Map<CAType, String> getValues() {
- return Collections.unmodifiableMap(mValues);
- }
-
- @Override
- public String toString() {
- return "CivicLocationElement{" +
- "mLocationType=" + mLocationType +
- ", mLocale=" + mLocale +
- ", mValues=" + mValues +
- '}';
- }
-
- private static final Map<Integer, CAType> s_caTypes = new HashMap<Integer, CAType>();
-
- public static final int LANGUAGE = 0;
- public static final int STATE_PROVINCE = 1;
- public static final int COUNTY_DISTRICT = 2;
- public static final int CITY = 3;
- public static final int DIVISION_BOROUGH = 4;
- public static final int BLOCK = 5;
- public static final int STREET_GROUP = 6;
- public static final int STREET_DIRECTION = 16;
- public static final int LEADING_STREET_SUFFIX = 17;
- public static final int STREET_SUFFIX = 18;
- public static final int HOUSE_NUMBER = 19;
- public static final int HOUSE_NUMBER_SUFFIX = 20;
- public static final int LANDMARK = 21;
- public static final int ADDITIONAL_LOCATION = 22;
- public static final int NAME = 23;
- public static final int POSTAL_ZIP = 24;
- public static final int BUILDING = 25;
- public static final int UNIT = 26;
- public static final int FLOOR = 27;
- public static final int ROOM = 28;
- public static final int TYPE = 29;
- public static final int POSTAL_COMMUNITY = 30;
- public static final int PO_BOX = 31;
- public static final int ADDITIONAL_CODE = 32;
- public static final int SEAT_DESK = 33;
- public static final int PRIMARY_ROAD = 34;
- public static final int ROAD_SECTION = 35;
- public static final int BRANCH_ROAD = 36;
- public static final int SUB_BRANCH_ROAD = 37;
- public static final int STREET_NAME_PRE_MOD = 38;
- public static final int STREET_NAME_POST_MOD = 39;
- public static final int SCRIPT = 128;
- public static final int RESERVED = 255;
-
- public enum CAType {
- Language,
- StateProvince,
- CountyDistrict,
- City,
- DivisionBorough,
- Block,
- StreetGroup,
- StreetDirection,
- LeadingStreetSuffix,
- StreetSuffix,
- HouseNumber,
- HouseNumberSuffix,
- Landmark,
- AdditionalLocation,
- Name,
- PostalZIP,
- Building,
- Unit,
- Floor,
- Room,
- Type,
- PostalCommunity,
- POBox,
- AdditionalCode,
- SeatDesk,
- PrimaryRoad,
- RoadSection,
- BranchRoad,
- SubBranchRoad,
- StreetNamePreMod,
- StreetNamePostMod,
- Script,
- Reserved
- }
-
- static {
- s_caTypes.put(LANGUAGE, CAType.Language);
- s_caTypes.put(STATE_PROVINCE, CAType.StateProvince);
- s_caTypes.put(COUNTY_DISTRICT, CAType.CountyDistrict);
- s_caTypes.put(CITY, CAType.City);
- s_caTypes.put(DIVISION_BOROUGH, CAType.DivisionBorough);
- s_caTypes.put(BLOCK, CAType.Block);
- s_caTypes.put(STREET_GROUP, CAType.StreetGroup);
- s_caTypes.put(STREET_DIRECTION, CAType.StreetDirection);
- s_caTypes.put(LEADING_STREET_SUFFIX, CAType.LeadingStreetSuffix);
- s_caTypes.put(STREET_SUFFIX, CAType.StreetSuffix);
- s_caTypes.put(HOUSE_NUMBER, CAType.HouseNumber);
- s_caTypes.put(HOUSE_NUMBER_SUFFIX, CAType.HouseNumberSuffix);
- s_caTypes.put(LANDMARK, CAType.Landmark);
- s_caTypes.put(ADDITIONAL_LOCATION, CAType.AdditionalLocation);
- s_caTypes.put(NAME, CAType.Name);
- s_caTypes.put(POSTAL_ZIP, CAType.PostalZIP);
- s_caTypes.put(BUILDING, CAType.Building);
- s_caTypes.put(UNIT, CAType.Unit);
- s_caTypes.put(FLOOR, CAType.Floor);
- s_caTypes.put(ROOM, CAType.Room);
- s_caTypes.put(TYPE, CAType.Type);
- s_caTypes.put(POSTAL_COMMUNITY, CAType.PostalCommunity);
- s_caTypes.put(PO_BOX, CAType.POBox);
- s_caTypes.put(ADDITIONAL_CODE, CAType.AdditionalCode);
- s_caTypes.put(SEAT_DESK, CAType.SeatDesk);
- s_caTypes.put(PRIMARY_ROAD, CAType.PrimaryRoad);
- s_caTypes.put(ROAD_SECTION, CAType.RoadSection);
- s_caTypes.put(BRANCH_ROAD, CAType.BranchRoad);
- s_caTypes.put(SUB_BRANCH_ROAD, CAType.SubBranchRoad);
- s_caTypes.put(STREET_NAME_PRE_MOD, CAType.StreetNamePreMod);
- s_caTypes.put(STREET_NAME_POST_MOD, CAType.StreetNamePostMod);
- s_caTypes.put(SCRIPT, CAType.Script);
- s_caTypes.put(RESERVED, CAType.Reserved);
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/Constants.java b/wifi/java/android/net/wifi/anqp/Constants.java
deleted file mode 100644
index 17af6de..0000000
--- a/wifi/java/android/net/wifi/anqp/Constants.java
+++ /dev/null
@@ -1,195 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.nio.charset.Charset;
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * ANQP related constants (802.11-2012)
- */
-public class Constants {
-
- public static final int BYTE_MASK = 0xff;
- public static final int SHORT_MASK = 0xffff;
- public static final long INT_MASK = 0xffffffffL;
- public static final int BYTES_IN_SHORT = 2;
- public static final int BYTES_IN_INT = 4;
-
- public static final int HS20_PREFIX = 0x119a6f50; // Note that is represented as a LE int
- public static final int UTF8_INDICATOR = 1;
-
- public enum IconStatus {Success, FileNotFound, Unspecified}
-
- public static final int ANQP_QUERY_LIST = 256;
- public static final int ANQP_CAPABILITY_LIST = 257;
- public static final int ANQP_VENUE_NAME = 258;
- public static final int ANQP_EMERGENCY_NUMBER = 259;
- public static final int ANQP_NWK_AUTH_TYPE = 260;
- public static final int ANQP_ROAMING_CONSORTIUM = 261;
- public static final int ANQP_IP_ADDR_AVAILABILITY = 262;
- public static final int ANQP_NAI_REALM = 263;
- public static final int ANQP_3GPP_NETWORK = 264;
- public static final int ANQP_GEO_LOC = 265;
- public static final int ANQP_CIVIC_LOC = 266;
- public static final int ANQP_LOC_URI = 267;
- public static final int ANQP_DOM_NAME = 268;
- public static final int ANQP_EMERGENCY_ALERT = 269;
- public static final int ANQP_TDLS_CAP = 270;
- public static final int ANQP_EMERGENCY_NAI = 271;
- public static final int ANQP_NEIGHBOR_REPORT = 272;
- public static final int ANQP_VENDOR_SPEC = 56797;
-
- public static final int HS_QUERY_LIST = 1;
- public static final int HS_CAPABILITY_LIST = 2;
- public static final int HS_FRIENDLY_NAME = 3;
- public static final int HS_WAN_METRICS = 4;
- public static final int HS_CONN_CAPABILITY = 5;
- public static final int HS_NAI_HOME_REALM_QUERY = 6;
- public static final int HS_OPERATING_CLASS = 7;
- public static final int HS_OSU_PROVIDERS = 8;
- public static final int HS_ICON_REQUEST = 10;
- public static final int HS_ICON_FILE = 11;
-
- public enum ANQPElementType {
- ANQPQueryList,
- ANQPCapabilityList,
- ANQPVenueName,
- ANQPEmergencyNumber,
- ANQPNwkAuthType,
- ANQPRoamingConsortium,
- ANQPIPAddrAvailability,
- ANQPNAIRealm,
- ANQP3GPPNetwork,
- ANQPGeoLoc,
- ANQPCivicLoc,
- ANQPLocURI,
- ANQPDomName,
- ANQPEmergencyAlert,
- ANQPTDLSCap,
- ANQPEmergencyNAI,
- ANQPNeighborReport,
- ANQPVendorSpec,
- HSQueryList,
- HSCapabilityList,
- HSFriendlyName,
- HSWANMetrics,
- HSConnCapability,
- HSNAIHomeRealmQuery,
- HSOperatingclass,
- HSOSUProviders,
- HSIconRequest,
- HSIconFile
- }
-
- private static final Map<Integer, ANQPElementType> sAnqpMap = new HashMap<Integer, ANQPElementType>();
- private static final Map<Integer, ANQPElementType> sHs20Map = new HashMap<Integer, ANQPElementType>();
- private static final Map<ANQPElementType, Integer> sRevAnqpmap = new HashMap<ANQPElementType, Integer>();
- private static final Map<ANQPElementType, Integer> sRevHs20map = new HashMap<ANQPElementType, Integer>();
-
- static {
- sAnqpMap.put(ANQP_QUERY_LIST, ANQPElementType.ANQPQueryList);
- sAnqpMap.put(ANQP_CAPABILITY_LIST, ANQPElementType.ANQPCapabilityList);
- sAnqpMap.put(ANQP_VENUE_NAME, ANQPElementType.ANQPVenueName);
- sAnqpMap.put(ANQP_EMERGENCY_NUMBER, ANQPElementType.ANQPEmergencyNumber);
- sAnqpMap.put(ANQP_NWK_AUTH_TYPE, ANQPElementType.ANQPNwkAuthType);
- sAnqpMap.put(ANQP_ROAMING_CONSORTIUM, ANQPElementType.ANQPRoamingConsortium);
- sAnqpMap.put(ANQP_IP_ADDR_AVAILABILITY, ANQPElementType.ANQPIPAddrAvailability);
- sAnqpMap.put(ANQP_NAI_REALM, ANQPElementType.ANQPNAIRealm);
- sAnqpMap.put(ANQP_3GPP_NETWORK, ANQPElementType.ANQP3GPPNetwork);
- sAnqpMap.put(ANQP_GEO_LOC, ANQPElementType.ANQPGeoLoc);
- sAnqpMap.put(ANQP_CIVIC_LOC, ANQPElementType.ANQPCivicLoc);
- sAnqpMap.put(ANQP_LOC_URI, ANQPElementType.ANQPLocURI);
- sAnqpMap.put(ANQP_DOM_NAME, ANQPElementType.ANQPDomName);
- sAnqpMap.put(ANQP_EMERGENCY_ALERT, ANQPElementType.ANQPEmergencyAlert);
- sAnqpMap.put(ANQP_TDLS_CAP, ANQPElementType.ANQPTDLSCap);
- sAnqpMap.put(ANQP_EMERGENCY_NAI, ANQPElementType.ANQPEmergencyNAI);
- sAnqpMap.put(ANQP_NEIGHBOR_REPORT, ANQPElementType.ANQPNeighborReport);
- sAnqpMap.put(ANQP_VENDOR_SPEC, ANQPElementType.ANQPVendorSpec);
-
- sHs20Map.put(HS_QUERY_LIST, ANQPElementType.HSQueryList);
- sHs20Map.put(HS_CAPABILITY_LIST, ANQPElementType.HSCapabilityList);
- sHs20Map.put(HS_FRIENDLY_NAME, ANQPElementType.HSFriendlyName);
- sHs20Map.put(HS_WAN_METRICS, ANQPElementType.HSWANMetrics);
- sHs20Map.put(HS_CONN_CAPABILITY, ANQPElementType.HSConnCapability);
- sHs20Map.put(HS_NAI_HOME_REALM_QUERY, ANQPElementType.HSNAIHomeRealmQuery);
- sHs20Map.put(HS_OPERATING_CLASS, ANQPElementType.HSOperatingclass);
- sHs20Map.put(HS_OSU_PROVIDERS, ANQPElementType.HSOSUProviders);
- sHs20Map.put(HS_ICON_REQUEST, ANQPElementType.HSIconRequest);
- sHs20Map.put(HS_ICON_FILE, ANQPElementType.HSIconFile);
-
- for (Map.Entry<Integer, ANQPElementType> entry : sAnqpMap.entrySet()) {
- sRevAnqpmap.put(entry.getValue(), entry.getKey());
- }
- for (Map.Entry<Integer, ANQPElementType> entry : sHs20Map.entrySet()) {
- sRevHs20map.put(entry.getValue(), entry.getKey());
- }
- }
-
- public static ANQPElementType mapANQPElement(int id) {
- return sAnqpMap.get(id);
- }
-
- public static ANQPElementType mapHS20Element(int id) {
- return sHs20Map.get(id);
- }
-
- public static Integer getANQPElementID(ANQPElementType elementType) {
- return sRevAnqpmap.get(elementType);
- }
-
- public static Integer getHS20ElementID(ANQPElementType elementType) {
- return sRevHs20map.get(elementType);
- }
-
- public static long getInteger(ByteBuffer payload, int size) {
- byte[] octets = new byte[size];
- payload.get(octets);
- long value = 0;
- for (int n = octets.length - 1; n >= 0; n--) {
- value = (value << Byte.SIZE) | (octets[n] & BYTE_MASK);
- }
- return value;
- }
-
- public static String getPrefixedString(ByteBuffer payload, int lengthLength, Charset charset)
- throws ProtocolException {
- if (payload.remaining() < lengthLength) {
- throw new ProtocolException("Runt string: " + payload.remaining());
- }
- return getString(payload, (int) getInteger(payload, lengthLength), charset, false);
- }
-
- public static String getString(ByteBuffer payload, int length, Charset charset)
- throws ProtocolException {
- return getString(payload, length, charset, false);
- }
-
- public static String getString(ByteBuffer payload, int length, Charset charset, boolean useNull)
- throws ProtocolException {
- if (length > payload.remaining()) {
- throw new ProtocolException("Bad string length: " + length);
- }
- if (useNull && length == 0) {
- return null;
- }
- byte[] octets = new byte[length];
- return new String(octets, charset);
- }
-
- public static String toHexString(byte[] data) {
- StringBuilder sb = new StringBuilder(data.length * 3);
-
- boolean first = true;
- for (byte b : data) {
- if (first) {
- first = false;
- } else {
- sb.append(' ');
- }
- sb.append(String.format("%02x", b & BYTE_MASK));
- }
- return sb.toString();
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/DomainNameElement.java b/wifi/java/android/net/wifi/anqp/DomainNameElement.java
deleted file mode 100644
index e683b64..0000000
--- a/wifi/java/android/net/wifi/anqp/DomainNameElement.java
+++ /dev/null
@@ -1,37 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-/**
- * The Domain Name ANQP Element, IEEE802.11-2012 section 8.4.4.15
- */
-public class DomainNameElement extends ANQPElement {
- private final List<String> mDomains;
-
- public DomainNameElement(Constants.ANQPElementType infoID, ByteBuffer payload)
- throws ProtocolException {
- super(infoID);
- mDomains = new ArrayList<String>();
-
- while (payload.hasRemaining()) {
- // Use latin-1 to decode for now - safe for ASCII and retains encoding
- mDomains.add(Constants.getPrefixedString(payload, 1, StandardCharsets.ISO_8859_1));
- }
- }
-
- public List<String> getDomains() {
- return Collections.unmodifiableList(mDomains);
- }
-
- @Override
- public String toString() {
- return "DomainNameElement{" +
- "mDomains=" + mDomains +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/EmergencyNumberElement.java b/wifi/java/android/net/wifi/anqp/EmergencyNumberElement.java
deleted file mode 100644
index c7d6b56..0000000
--- a/wifi/java/android/net/wifi/anqp/EmergencyNumberElement.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * The Emergency Number ANQP Element, IEEE802.11-2012 section 8.4.4.5
- */
-public class EmergencyNumberElement extends ANQPElement {
- private final List<String> mNumbers;
-
- public EmergencyNumberElement(Constants.ANQPElementType infoID, ByteBuffer payload)
- throws ProtocolException {
- super(infoID);
-
- mNumbers = new ArrayList<String>();
-
- while (payload.hasRemaining()) {
- mNumbers.add(Constants.getPrefixedString(payload, 1, StandardCharsets.UTF_8));
- }
- }
-
- public List<String> getNumbers() {
- return mNumbers;
- }
-
- @Override
- public String toString() {
- return "EmergencyNumberElement{" +
- "mNumbers=" + mNumbers +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/GEOLocationElement.java b/wifi/java/android/net/wifi/anqp/GEOLocationElement.java
deleted file mode 100644
index 691fdad..0000000
--- a/wifi/java/android/net/wifi/anqp/GEOLocationElement.java
+++ /dev/null
@@ -1,314 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-
-import static android.net.wifi.anqp.Constants.BYTE_MASK;
-
-/**
- * Holds an AP Geospatial Location ANQP Element, as specified in IEEE802.11-2012 section
- * 8.4.4.12.
- * <p/>
- * <p>
- * Section 8.4.2.24.10 of the IEEE802.11-2012 specification refers to RFC-3825 for the format of the
- * Geospatial location information. RFC-3825 has subsequently been obsoleted by RFC-6225 which
- * defines the same basic binary format for the DHCPv4 payload except that a few unused bits of the
- * Datum field have been reserved for other uses.
- * </p>
- * <p/>
- * <p>
- * RFC-3825 defines a resolution field for each of latitude, longitude and altitude as "the number
- * of significant bits" of precision in the respective values and implies through examples and
- * otherwise that the non-significant bits should be simply disregarded and the range of values are
- * calculated as the numeric interval obtained by varying the range of "insignificant bits" between
- * its extremes. As a simple example, consider the value 33 as a simple 8-bit number with three
- * significant bits: 33 is 00100001 binary and the leading 001 are the significant bits. With the
- * above definition, the range of numbers are [32,63] with 33 asymmetrically located at the low end
- * of the interval. In a more realistic setting an instrument, such as a GPS, would most likely
- * deliver measurements with a gaussian distribution around the exact value, meaning it is more
- * reasonable to assume the value as a "center" value with a symmetric uncertainty interval.
- * RFC-6225 redefines the "resolution" from RFC-3825 with an "uncertainty" value with these
- * properties, which is also the definition suggested here.
- * </p>
- * <p/>
- * <p>
- * The res fields provides the resolution as the exponent to a power of two,
- * e.g. 8 means 2^8 = +/- 256, 0 means 2^0 = +/- 1 and -7 means 2^-7 +/- 0.00781250.
- * Unknown resolution is indicated by not setting the respective resolution field in the RealValue.
- * </p>
- */
-public class GEOLocationElement extends ANQPElement {
- public enum AltitudeType {Unknown, Meters, Floors}
-
- public enum Datum {Unknown, WGS84, NAD83Land, NAD83Water}
-
- private static final int ELEMENT_ID = 123; // ???
- private static final int GEO_LOCATION_LENGTH = 16;
-
- private static final int LL_FRACTION_SIZE = 25;
- private static final int LL_WIDTH = 34;
- private static final int ALT_FRACTION_SIZE = 8;
- private static final int ALT_WIDTH = 30;
- private static final int RES_WIDTH = 6;
- private static final int ALT_TYPE_WIDTH = 4;
- private static final int DATUM_WIDTH = 8;
-
- private final RealValue mLatitude;
- private final RealValue mLongitude;
- private final RealValue mAltitude;
- private final AltitudeType mAltitudeType;
- private final Datum mDatum;
-
- public static class RealValue {
- private final double mValue;
- private final boolean mResolutionSet;
- private final int mResolution;
-
- public RealValue(double value) {
- mValue = value;
- mResolution = Integer.MIN_VALUE;
- mResolutionSet = false;
- }
-
- public RealValue(double value, int resolution) {
- mValue = value;
- mResolution = resolution;
- mResolutionSet = true;
- }
-
- public double getValue() {
- return mValue;
- }
-
- public boolean isResolutionSet() {
- return mResolutionSet;
- }
-
- public int getResolution() {
- return mResolution;
- }
-
- @Override
- public String toString() {
- StringBuilder sb = new StringBuilder();
- sb.append(String.format("%f", mValue));
- if (mResolutionSet) {
- sb.append("+/-2^").append(mResolution);
- }
- return sb.toString();
- }
- }
-
- public GEOLocationElement(Constants.ANQPElementType infoID, ByteBuffer payload)
- throws ProtocolException {
- super(infoID);
-
- payload.get();
- int locLength = payload.get() & BYTE_MASK;
-
- if (locLength != GEO_LOCATION_LENGTH) {
- throw new ProtocolException("GeoLocation length field value " + locLength +
- " incorrect, expected 16");
- }
- if (payload.remaining() != GEO_LOCATION_LENGTH) {
- throw new ProtocolException("Bad buffer length " + payload.remaining() +
- ", expected 16");
- }
-
- ReverseBitStream reverseBitStream = new ReverseBitStream(payload);
-
- int rawLatRes = (int) reverseBitStream.sliceOff(RES_WIDTH);
- double latitude =
- fixToFloat(reverseBitStream.sliceOff(LL_WIDTH), LL_FRACTION_SIZE, LL_WIDTH);
-
- mLatitude = rawLatRes != 0 ?
- new RealValue(latitude, bitsToAbsResolution(rawLatRes, LL_WIDTH,
- LL_FRACTION_SIZE)) :
- new RealValue(latitude);
-
- int rawLonRes = (int) reverseBitStream.sliceOff(RES_WIDTH);
- double longitude =
- fixToFloat(reverseBitStream.sliceOff(LL_WIDTH), LL_FRACTION_SIZE, LL_WIDTH);
-
- mLongitude = rawLonRes != 0 ?
- new RealValue(longitude, bitsToAbsResolution(rawLonRes, LL_WIDTH,
- LL_FRACTION_SIZE)) :
- new RealValue(longitude);
-
- int altType = (int) reverseBitStream.sliceOff(ALT_TYPE_WIDTH);
- mAltitudeType = altType < AltitudeType.values().length ?
- AltitudeType.values()[altType] :
- AltitudeType.Unknown;
-
- int rawAltRes = (int) reverseBitStream.sliceOff(RES_WIDTH);
- double altitude = fixToFloat(reverseBitStream.sliceOff(ALT_WIDTH), ALT_FRACTION_SIZE,
- ALT_WIDTH);
-
- mAltitude = rawAltRes != 0 ?
- new RealValue(altitude, bitsToAbsResolution(rawAltRes, ALT_WIDTH,
- ALT_FRACTION_SIZE)) :
- new RealValue(altitude);
-
- int datumValue = (int) reverseBitStream.sliceOff(DATUM_WIDTH);
- mDatum = datumValue < Datum.values().length ? Datum.values()[datumValue] : Datum.Unknown;
- }
-
- public RealValue getLatitude() {
- return mLatitude;
- }
-
- public RealValue getLongitude() {
- return mLongitude;
- }
-
- public RealValue getAltitude() {
- return mAltitude;
- }
-
- public AltitudeType getAltitudeType() {
- return mAltitudeType;
- }
-
- public Datum getDatum() {
- return mDatum;
- }
-
- @Override
- public String toString() {
- return "GEOLocationElement{" +
- "mLatitude=" + mLatitude +
- ", mLongitude=" + mLongitude +
- ", mAltitude=" + mAltitude +
- ", mAltitudeType=" + mAltitudeType +
- ", mDatum=" + mDatum +
- '}';
- }
-
- private static class ReverseBitStream {
-
- private final byte[] mOctets;
- private int mBitoffset;
-
- private ReverseBitStream(ByteBuffer octets) {
- mOctets = new byte[octets.remaining()];
- octets.get(mOctets);
- }
-
- private long sliceOff(int bits) {
- final int bn = mBitoffset + bits;
- int remaining = bits;
- long value = 0;
-
- while (mBitoffset < bn) {
- int sbit = mBitoffset & 0x7; // Bit #0 is MSB, inclusive
- int octet = mBitoffset >>> 3;
-
- // Copy the minimum of what's to the right of sbit
- // and how much more goes to the target
- int width = Math.min(Byte.SIZE - sbit, remaining);
-
- value = (value << width) | getBits(mOctets[octet], sbit, width);
-
- mBitoffset += width;
- remaining -= width;
- }
-
- System.out.printf(" - Sliced off %d bits: %x\n", bits, value);
- return value;
- }
-
- private static int getBits(byte b, int b0, int width) {
- int mask = (1 << width) - 1;
- return (b >> (Byte.SIZE - b0 - width)) & mask;
- }
- }
-
- private static class BitStream {
-
- private final byte[] data;
- private int bitOffset; // bit 0 is MSB of data[0]
-
- private BitStream(int octets) {
- data = new byte[octets];
- }
-
- private void append(long value, int width) {
- System.out.printf("Appending %x:%d\n", value, width);
- for (int sbit = width - 1; sbit >= 0; ) {
- int b0 = bitOffset >>> 3;
- int dbit = bitOffset & 0x7;
-
- int shr = sbit - 7 + dbit;
- int dmask = 0xff >>> dbit;
-
- if (shr >= 0) {
- data[b0] = (byte) ((data[b0] & ~dmask) | ((value >>> shr) & dmask));
- bitOffset += Byte.SIZE - dbit;
- sbit -= Byte.SIZE - dbit;
- } else {
- data[b0] = (byte) ((data[b0] & ~dmask) | ((value << -shr) & dmask));
- bitOffset += sbit + 1;
- sbit = -1;
- }
- }
- }
-
- private byte[] getOctets() {
- return data;
- }
- }
-
- static double fixToFloat(long value, int fractionSize, int width) {
- long sign = 1L << (width - 1);
- if ((value & sign) != 0) {
- value = -value;
- return -(double) (value & (sign - 1)) / (double) (1L << fractionSize);
- } else {
- return (double) (value & (sign - 1)) / (double) (1L << fractionSize);
- }
- }
-
- private static long floatToFix(double value, int fractionSize, int width) {
- return Math.round(value * (1L << fractionSize)) & ((1L << width) - 1);
- }
-
- private static final double LOG2_FACTOR = 1.0 / Math.log(2.0);
-
- /**
- * Convert an absolute variance value into absolute resolution representation,
- * where the variance = 2^resolution.
- *
- * @param variance The absolute variance
- * @return the absolute resolution.
- */
- private static int getResolution(double variance) {
- return (int) Math.ceil(Math.log(variance) * LOG2_FACTOR);
- }
-
- /**
- * Convert an absolute resolution, into the "number of significant bits" for the given fixed
- * point notation as defined in RFC-3825 and refined in RFC-6225.
- *
- * @param resolution absolute resolution given as 2^resolution.
- * @param fieldWidth Full width of the fixed point number used to represent the value.
- * @param fractionBits Number of fraction bits in the fixed point number used to represent the
- * value.
- * @return The number of "significant bits".
- */
- private static int absResolutionToBits(int resolution, int fieldWidth, int fractionBits) {
- return fieldWidth - fractionBits - 1 - resolution;
- }
-
- /**
- * Convert the protocol definition of "number of significant bits" into an absolute resolution.
- *
- * @param bits The number of "significant bits" from the binary protocol.
- * @param fieldWidth Full width of the fixed point number used to represent the value.
- * @param fractionBits Number of fraction bits in the fixed point number used to represent the
- * value.
- * @return The absolute resolution given as 2^resolution.
- */
- private static int bitsToAbsResolution(long bits, int fieldWidth, int fractionBits) {
- return fieldWidth - fractionBits - 1 - (int) bits;
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/GenericBlobElement.java b/wifi/java/android/net/wifi/anqp/GenericBlobElement.java
deleted file mode 100644
index ecdf939..0000000
--- a/wifi/java/android/net/wifi/anqp/GenericBlobElement.java
+++ /dev/null
@@ -1,25 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.nio.ByteBuffer;
-
-/**
- * ANQP Element to hold a raw, unparsed, octet blob
- */
-public class GenericBlobElement extends ANQPElement {
- private final byte[] mData;
-
- public GenericBlobElement(Constants.ANQPElementType infoID, ByteBuffer payload) {
- super(infoID);
- mData = new byte[payload.remaining()];
- payload.get(mData);
- }
-
- public byte[] getData() {
- return mData;
- }
-
- @Override
- public String toString() {
- return "Element ID " + getID() + ": " + Constants.toHexString(mData);
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/GenericStringElement.java b/wifi/java/android/net/wifi/anqp/GenericStringElement.java
deleted file mode 100644
index d304444..0000000
--- a/wifi/java/android/net/wifi/anqp/GenericStringElement.java
+++ /dev/null
@@ -1,26 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.nio.charset.StandardCharsets;
-
-/**
- * ANQP Element to hold a generic (UTF-8 decoded) character string
- */
-public class GenericStringElement extends ANQPElement {
- private final String mText;
-
- public GenericStringElement(Constants.ANQPElementType infoID, ByteBuffer payload) throws ProtocolException {
- super(infoID);
- mText = Constants.getString(payload, payload.remaining(), StandardCharsets.UTF_8);
- }
-
- public String getM_text() {
- return mText;
- }
-
- @Override
- public String toString() {
- return "Element ID " + getID() + ": '" + mText + "'";
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/HSCapabilityListElement.java b/wifi/java/android/net/wifi/anqp/HSCapabilityListElement.java
deleted file mode 100644
index 367dde5..0000000
--- a/wifi/java/android/net/wifi/anqp/HSCapabilityListElement.java
+++ /dev/null
@@ -1,43 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-
-import static android.net.wifi.anqp.Constants.BYTE_MASK;
-
-/**
- * The HS Capability list vendor specific ANQP Element,
- * Wi-Fi Alliance Hotspot 2.0 (Release 2) Technical Specification - Version 5.00,
- * section 4.2
- */
-public class HSCapabilityListElement extends ANQPElement {
- private final Constants.ANQPElementType[] mCapabilities;
-
- public HSCapabilityListElement(Constants.ANQPElementType infoID, ByteBuffer payload)
- throws ProtocolException {
- super(infoID);
-
- mCapabilities = new Constants.ANQPElementType[payload.remaining()];
-
- int index = 0;
- while (payload.hasRemaining()) {
- int capID = payload.get() & BYTE_MASK;
- Constants.ANQPElementType capability = Constants.mapANQPElement(capID);
- if (capability == null)
- throw new ProtocolException("Unknown capability: " + capID);
- mCapabilities[index++] = capability;
- }
- }
-
- public Constants.ANQPElementType[] getCapabilities() {
- return mCapabilities;
- }
-
- @Override
- public String toString() {
- return "HSCapabilityListElement{" +
- "mCapabilities=" + Arrays.toString(mCapabilities) +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/HSConnectionCapabilityElement.java b/wifi/java/android/net/wifi/anqp/HSConnectionCapabilityElement.java
deleted file mode 100644
index 8937859..0000000
--- a/wifi/java/android/net/wifi/anqp/HSConnectionCapabilityElement.java
+++ /dev/null
@@ -1,82 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-import static android.net.wifi.anqp.Constants.BYTE_MASK;
-import static android.net.wifi.anqp.Constants.SHORT_MASK;
-
-/**
- * The Connection Capability vendor specific ANQP Element,
- * Wi-Fi Alliance Hotspot 2.0 (Release 2) Technical Specification - Version 5.00,
- * section 4.5
- */
-public class HSConnectionCapabilityElement extends ANQPElement {
-
- public enum ProtoStatus {Closed, Open, Unknown}
-
- private final List<ProtocolTuple> mStatusList;
-
- public static class ProtocolTuple {
- private final int mProtocol;
- private final int mPort;
- private final ProtoStatus mStatus;
-
- private ProtocolTuple(ByteBuffer payload) throws ProtocolException {
- if (payload.remaining() < 4) {
- throw new ProtocolException("Runt protocol tuple: " + payload.remaining());
- }
- mProtocol = payload.get() & BYTE_MASK;
- mPort = payload.getShort() & SHORT_MASK;
- int statusNumber = payload.get() & BYTE_MASK;
- mStatus = statusNumber < ProtoStatus.values().length ?
- ProtoStatus.values()[statusNumber] :
- null;
- }
-
- public int getProtocol() {
- return mProtocol;
- }
-
- public int getPort() {
- return mPort;
- }
-
- public ProtoStatus getStatus() {
- return mStatus;
- }
-
- @Override
- public String toString() {
- return "ProtocolTuple{" +
- "mProtocol=" + mProtocol +
- ", mPort=" + mPort +
- ", mStatus=" + mStatus +
- '}';
- }
- }
-
- public HSConnectionCapabilityElement(Constants.ANQPElementType infoID, ByteBuffer payload)
- throws ProtocolException {
- super(infoID);
-
- mStatusList = new ArrayList<ProtocolTuple>();
- while (payload.hasRemaining()) {
- mStatusList.add(new ProtocolTuple(payload));
- }
- }
-
- public List<ProtocolTuple> getStatusList() {
- return Collections.unmodifiableList(mStatusList);
- }
-
- @Override
- public String toString() {
- return "HSConnectionCapabilityElement{" +
- "mStatusList=" + mStatusList +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/HSFriendlyNameElement.java b/wifi/java/android/net/wifi/anqp/HSFriendlyNameElement.java
deleted file mode 100644
index 0fe3692..0000000
--- a/wifi/java/android/net/wifi/anqp/HSFriendlyNameElement.java
+++ /dev/null
@@ -1,38 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-/**
- * The Operator Friendly Name vendor specific ANQP Element,
- * Wi-Fi Alliance Hotspot 2.0 (Release 2) Technical Specification - Version 5.00,
- * section 4.3
- */
-public class HSFriendlyNameElement extends ANQPElement {
- private final List<I18Name> mNames;
-
- public HSFriendlyNameElement(Constants.ANQPElementType infoID, ByteBuffer payload)
- throws ProtocolException {
- super(infoID);
-
- mNames = new ArrayList<I18Name>();
-
- while (payload.hasRemaining()) {
- mNames.add(new I18Name(payload));
- }
- }
-
- public List<I18Name> getNames() {
- return Collections.unmodifiableList(mNames);
- }
-
- @Override
- public String toString() {
- return "HSFriendlyNameElement{" +
- "mNames=" + mNames +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/HSIconFileElement.java b/wifi/java/android/net/wifi/anqp/HSIconFileElement.java
deleted file mode 100644
index 791ae93..0000000
--- a/wifi/java/android/net/wifi/anqp/HSIconFileElement.java
+++ /dev/null
@@ -1,59 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.nio.charset.StandardCharsets;
-
-import static android.net.wifi.anqp.Constants.BYTE_MASK;
-import static android.net.wifi.anqp.Constants.SHORT_MASK;
-
-/**
- * The Icon Binary File vendor specific ANQP Element,
- * Wi-Fi Alliance Hotspot 2.0 (Release 2) Technical Specification - Version 5.00,
- * section 4.11
- */
-public class HSIconFileElement extends ANQPElement {
-
- public enum StatusCode {Success, FileNotFound, Unspecified}
-
- private final StatusCode mStatusCode;
- private final String mType;
- private final byte[] mIconData;
-
- public HSIconFileElement(Constants.ANQPElementType infoID, ByteBuffer payload)
- throws ProtocolException {
- super(infoID);
-
- if (payload.remaining() < 4) {
- throw new ProtocolException("Truncated icon file: " + payload.remaining());
- }
-
- int statusID = payload.get() & BYTE_MASK;
- mStatusCode = statusID < StatusCode.values().length ? StatusCode.values()[statusID] : null;
- mType = Constants.getString(payload, 1, StandardCharsets.US_ASCII);
-
- int dataLength = payload.getShort() & SHORT_MASK;
- mIconData = new byte[dataLength];
- payload.get(mIconData);
- }
-
- public StatusCode getStatusCode() {
- return mStatusCode;
- }
-
- public String getType() {
- return mType;
- }
-
- public byte[] getIconData() {
- return mIconData;
- }
-
- @Override
- public String toString() {
- return "HSIconFileElement{" +
- "mStatusCode=" + mStatusCode +
- ", mType='" + mType + '\'' +
- ", mIconData=" + mIconData.length + " bytes }";
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/HSOsuProvidersElement.java b/wifi/java/android/net/wifi/anqp/HSOsuProvidersElement.java
deleted file mode 100644
index 61e28c5..0000000
--- a/wifi/java/android/net/wifi/anqp/HSOsuProvidersElement.java
+++ /dev/null
@@ -1,51 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-import static android.net.wifi.anqp.Constants.BYTE_MASK;
-
-/**
- * The OSU Providers List vendor specific ANQP Element,
- * Wi-Fi Alliance Hotspot 2.0 (Release 2) Technical Specification - Version 5.00,
- * section 4.8
- */
-public class HSOsuProvidersElement extends ANQPElement {
- private final String mSSID;
- private final List<OSUProvider> mProviders;
-
- public HSOsuProvidersElement(Constants.ANQPElementType infoID, ByteBuffer payload)
- throws ProtocolException {
- super(infoID);
-
- mSSID = Constants.getPrefixedString(payload, 1, StandardCharsets.UTF_8);
- int providerCount = payload.get() & BYTE_MASK;
-
- mProviders = new ArrayList<OSUProvider>(providerCount);
-
- while (providerCount > 0) {
- mProviders.add(new OSUProvider(payload));
- providerCount--;
- }
- }
-
- public String getSSID() {
- return mSSID;
- }
-
- public List<OSUProvider> getProviders() {
- return Collections.unmodifiableList(mProviders);
- }
-
- @Override
- public String toString() {
- return "HSOsuProvidersElement{" +
- "mSSID='" + mSSID + '\'' +
- ", mProviders=" + mProviders +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/HSWanMetricsElement.java b/wifi/java/android/net/wifi/anqp/HSWanMetricsElement.java
deleted file mode 100644
index 1f792a3..0000000
--- a/wifi/java/android/net/wifi/anqp/HSWanMetricsElement.java
+++ /dev/null
@@ -1,92 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-
-import static android.net.wifi.anqp.Constants.BYTE_MASK;
-import static android.net.wifi.anqp.Constants.INT_MASK;
-import static android.net.wifi.anqp.Constants.SHORT_MASK;
-
-/**
- * The WAN Metrics vendor specific ANQP Element,
- * Wi-Fi Alliance Hotspot 2.0 (Release 2) Technical Specification - Version 5.00,
- * section 4.4
- */
-public class HSWanMetricsElement extends ANQPElement {
-
- public enum LinkStatus {Reserved, Up, Down, Test}
-
- private final LinkStatus mStatus;
- private final boolean mSymmetric;
- private final boolean mCapped;
- private final long mDlSpeed;
- private final long mUlSpeed;
- private final int mDlLoad;
- private final int mUlLoad;
- private final int mLMD;
-
- public HSWanMetricsElement(Constants.ANQPElementType infoID, ByteBuffer payload)
- throws ProtocolException {
- super(infoID);
-
- if (payload.remaining() != 13) {
- throw new ProtocolException("Bad WAN metrics length: " + payload.remaining());
- }
-
- int status = payload.get() & BYTE_MASK;
- mStatus = LinkStatus.values()[status & 0x03];
- mSymmetric = (status & 0x04) != 0;
- mCapped = (status & 0x08) != 0;
- mDlSpeed = payload.getInt() & INT_MASK;
- mUlSpeed = payload.getInt() & INT_MASK;
- mDlLoad = payload.get() & BYTE_MASK;
- mUlLoad = payload.get() & BYTE_MASK;
- mLMD = payload.getShort() & SHORT_MASK;
- }
-
- public LinkStatus getStatus() {
- return mStatus;
- }
-
- public boolean isSymmetric() {
- return mSymmetric;
- }
-
- public boolean isCapped() {
- return mCapped;
- }
-
- public long getDlSpeed() {
- return mDlSpeed;
- }
-
- public long getUlSpeed() {
- return mUlSpeed;
- }
-
- public int getDlLoad() {
- return mDlLoad;
- }
-
- public int getUlLoad() {
- return mUlLoad;
- }
-
- public int getLMD() {
- return mLMD;
- }
-
- @Override
- public String toString() {
- return "HSWanMetricsElement{" +
- "mStatus=" + mStatus +
- ", mSymmetric=" + mSymmetric +
- ", mCapped=" + mCapped +
- ", mDlSpeed=" + mDlSpeed +
- ", mUlSpeed=" + mUlSpeed +
- ", mDlLoad=" + mDlLoad +
- ", mUlLoad=" + mUlLoad +
- ", mLMD=" + mLMD +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/I18Name.java b/wifi/java/android/net/wifi/anqp/I18Name.java
deleted file mode 100644
index 0ceeb18..0000000
--- a/wifi/java/android/net/wifi/anqp/I18Name.java
+++ /dev/null
@@ -1,45 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.nio.charset.StandardCharsets;
-import java.util.Locale;
-
-import static android.net.wifi.anqp.Constants.BYTE_MASK;
-
-/**
- * A generic Internationalized name used in ANQP elements as specified in 802.11-2012 and
- * "Wi-Fi Alliance Hotspot 2.0 (Release 2) Technical Specification - Version 5.00"
- */
-public class I18Name {
- private static final int LANG_CODE_LENGTH = 3;
-
- private final Locale mLocale;
- private final String mText;
-
- public I18Name(ByteBuffer payload) throws ProtocolException {
- if (payload.remaining() < 4) {
- throw new ProtocolException("Truncated I18Name: " + payload.remaining());
- }
- int nameLength = payload.get() & BYTE_MASK;
- if (nameLength < 3) {
- throw new ProtocolException("Runt I18Name: " + nameLength);
- }
- String language = Constants.getString(payload, LANG_CODE_LENGTH, StandardCharsets.US_ASCII);
- mLocale = Locale.forLanguageTag(language);
- mText = Constants.getString(payload, nameLength - LANG_CODE_LENGTH, StandardCharsets.UTF_8);
- }
-
- public Locale getLocale() {
- return mLocale;
- }
-
- public String getText() {
- return mText;
- }
-
- @Override
- public String toString() {
- return mText + ':' + mLocale.getLanguage();
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/IPAddressTypeAvailabilityElement.java b/wifi/java/android/net/wifi/anqp/IPAddressTypeAvailabilityElement.java
deleted file mode 100644
index 8c8d388..0000000
--- a/wifi/java/android/net/wifi/anqp/IPAddressTypeAvailabilityElement.java
+++ /dev/null
@@ -1,52 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-
-/**
- * The IP Address Type availability ANQP Element, IEEE802.11-2012 section 8.4.4.9
- */
-public class IPAddressTypeAvailabilityElement extends ANQPElement {
- public enum IPv4Availability {
- NotAvailable, Public, PortRestricted, SingleNATA, DoubleNAT,
- PortRestrictedAndSingleNAT, PortRestrictedAndDoubleNAT, Unknown
- }
-
- public enum IPv6Availability {NotAvailable, Available, Unknown, Reserved}
-
- private final IPv4Availability mV4Availability;
- private final IPv6Availability mV6Availability;
-
- public IPAddressTypeAvailabilityElement(Constants.ANQPElementType infoID, ByteBuffer payload)
- throws ProtocolException {
- super(infoID);
-
- if (payload.remaining() != 1)
- throw new ProtocolException("Bad IP Address Type Availability length: " +
- payload.remaining());
-
- int ipField = payload.get();
- mV6Availability = IPv6Availability.values()[ipField & 0x3];
-
- ipField = (ipField >> 2) & 0x3f;
- mV4Availability = ipField <= IPv4Availability.values().length ?
- IPv4Availability.values()[ipField] :
- IPv4Availability.Unknown;
- }
-
- public IPv4Availability getV4Availability() {
- return mV4Availability;
- }
-
- public IPv6Availability getV6Availability() {
- return mV6Availability;
- }
-
- @Override
- public String toString() {
- return "IPAddressTypeAvailabilityElement{" +
- "mV4Availability=" + mV4Availability +
- ", mV6Availability=" + mV6Availability +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/IconInfo.java b/wifi/java/android/net/wifi/anqp/IconInfo.java
deleted file mode 100644
index 33d4c77..0000000
--- a/wifi/java/android/net/wifi/anqp/IconInfo.java
+++ /dev/null
@@ -1,64 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.nio.charset.StandardCharsets;
-import java.util.Locale;
-
-import static android.net.wifi.anqp.Constants.SHORT_MASK;
-
-/**
- * The Icons available OSU Providers sub field, as specified in
- * Wi-Fi Alliance Hotspot 2.0 (Release 2) Technical Specification - Version 5.00,
- * section 4.8.1.4
- */
-public class IconInfo {
- private final int mWidth;
- private final int mHeight;
- private final Locale mLocale;
- private final String mIconType;
- private final String mFileName;
-
- public IconInfo(ByteBuffer payload) throws ProtocolException {
- if (payload.remaining() < 9) {
- throw new ProtocolException("Truncated icon meta data");
- }
-
- mWidth = payload.getShort() & SHORT_MASK;
- mHeight = payload.getShort() & SHORT_MASK;
- mLocale = Locale.forLanguageTag(Constants.getString(payload, 3, StandardCharsets.US_ASCII));
- mIconType = Constants.getPrefixedString(payload, 1, StandardCharsets.US_ASCII);
- mFileName = Constants.getPrefixedString(payload, 1, StandardCharsets.UTF_8);
- }
-
- public int getWidth() {
- return mWidth;
- }
-
- public int getHeight() {
- return mHeight;
- }
-
- public Locale getLocale() {
- return mLocale;
- }
-
- public String getIconType() {
- return mIconType;
- }
-
- public String getFileName() {
- return mFileName;
- }
-
- @Override
- public String toString() {
- return "IconInfo{" +
- "mWidth=" + mWidth +
- ", mHeight=" + mHeight +
- ", mLocale=" + mLocale +
- ", mIconType='" + mIconType + '\'' +
- ", mFileName='" + mFileName + '\'' +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/NAIRealmData.java b/wifi/java/android/net/wifi/anqp/NAIRealmData.java
deleted file mode 100644
index 14d5aaf..0000000
--- a/wifi/java/android/net/wifi/anqp/NAIRealmData.java
+++ /dev/null
@@ -1,68 +0,0 @@
-package android.net.wifi.anqp;
-
-import android.net.wifi.anqp.eap.EAPMethod;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-import static android.net.wifi.anqp.Constants.BYTE_MASK;
-import static android.net.wifi.anqp.Constants.SHORT_MASK;
-import static android.net.wifi.anqp.Constants.UTF8_INDICATOR;
-
-/**
- * The NAI Realm Data ANQP sub-element, IEEE802.11-2012 section 8.4.4.10 figure 8-418
- */
-public class NAIRealmData {
- private final List<String> mRealms;
- private final List<EAPMethod> mEAPMethods;
-
- public NAIRealmData(ByteBuffer payload) throws ProtocolException {
- if (payload.remaining() < 5) {
- throw new ProtocolException("Runt payload: " + payload.remaining());
- }
-
- int length = payload.getShort() & SHORT_MASK;
- if (length > payload.remaining()) {
- throw new ProtocolException("Invalid data length: " + length);
- }
- boolean utf8 = (payload.get() & 1) == UTF8_INDICATOR;
-
- String realm = Constants.getPrefixedString(payload, 1, utf8 ?
- StandardCharsets.UTF_8 :
- StandardCharsets.US_ASCII);
- String[] realms = realm.split(";");
- mRealms = new ArrayList<String>();
- for (String realmElement : realms) {
- if (realmElement.length() > 0) {
- mRealms.add(realmElement);
- }
- }
-
- int methodCount = payload.get() & BYTE_MASK;
- mEAPMethods = new ArrayList<EAPMethod>(methodCount);
- while (methodCount > 0) {
- mEAPMethods.add(new EAPMethod(payload));
- methodCount--;
- }
- }
-
- public List<String> getRealms() {
- return Collections.unmodifiableList(mRealms);
- }
-
- public List<EAPMethod> getEAPMethods() {
- return Collections.unmodifiableList(mEAPMethods);
- }
-
- @Override
- public String toString() {
- return "NAIRealmData{" +
- "mRealms='" + mRealms + '\'' +
- ", mEAPMethods=" + mEAPMethods +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/NAIRealmElement.java b/wifi/java/android/net/wifi/anqp/NAIRealmElement.java
deleted file mode 100644
index 9083518..0000000
--- a/wifi/java/android/net/wifi/anqp/NAIRealmElement.java
+++ /dev/null
@@ -1,49 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-import static android.net.wifi.anqp.Constants.BYTES_IN_SHORT;
-import static android.net.wifi.anqp.Constants.SHORT_MASK;
-
-/**
- * The NAI Realm ANQP Element, IEEE802.11-2012 section 8.4.4.10
- */
-public class NAIRealmElement extends ANQPElement {
- private final List<NAIRealmData> mRealmData;
-
- public NAIRealmElement(Constants.ANQPElementType infoID, ByteBuffer payload)
- throws ProtocolException {
- super(infoID);
-
- if (!payload.hasRemaining()) {
- mRealmData = Collections.emptyList();
- return;
- }
-
- if (payload.remaining() < BYTES_IN_SHORT) {
- throw new ProtocolException("Runt NAI Realm: " + payload.remaining());
- }
-
- int count = payload.getShort() & SHORT_MASK;
- mRealmData = new ArrayList<NAIRealmData>(count);
- while (count > 0) {
- mRealmData.add(new NAIRealmData(payload));
- count--;
- }
- }
-
- public List<NAIRealmData> getRealmData() {
- return Collections.unmodifiableList(mRealmData);
- }
-
- @Override
- public String toString() {
- return "NAIRealmElement{" +
- "mRealmData=" + mRealmData +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/NetworkAuthenticationTypeElement.java b/wifi/java/android/net/wifi/anqp/NetworkAuthenticationTypeElement.java
deleted file mode 100644
index d26c19d..0000000
--- a/wifi/java/android/net/wifi/anqp/NetworkAuthenticationTypeElement.java
+++ /dev/null
@@ -1,75 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-import static android.net.wifi.anqp.Constants.BYTE_MASK;
-
-/**
- * The Network Authentication Type ANQP Element, IEEE802.11-2012 section 8.4.4.6
- */
-public class NetworkAuthenticationTypeElement extends ANQPElement {
-
- private final List<NetworkAuthentication> m_authenticationTypes;
-
- public enum NwkAuthTypeEnum {
- TermsAndConditions,
- OnLineEnrollment,
- HTTPRedirection,
- DNSRedirection,
- Reserved
- }
-
- public static class NetworkAuthentication {
- private final NwkAuthTypeEnum m_type;
- private final String m_url;
-
- private NetworkAuthentication(NwkAuthTypeEnum type, String url) {
- m_type = type;
- m_url = url;
- }
-
- public NwkAuthTypeEnum getType() {
- return m_type;
- }
-
- public String getURL() {
- return m_url;
- }
-
- @Override
- public String toString() {
- return "NetworkAuthentication{" +
- "m_type=" + m_type +
- ", m_url='" + m_url + '\'' +
- '}';
- }
- }
-
- public NetworkAuthenticationTypeElement(Constants.ANQPElementType infoID, ByteBuffer payload)
- throws ProtocolException {
-
- super(infoID);
-
- m_authenticationTypes = new ArrayList<NetworkAuthentication>();
-
- while (payload.hasRemaining()) {
- int typeNumber = payload.get() & BYTE_MASK;
- NwkAuthTypeEnum type;
- type = typeNumber >= NwkAuthTypeEnum.values().length ?
- NwkAuthTypeEnum.Reserved :
- NwkAuthTypeEnum.values()[typeNumber];
-
- m_authenticationTypes.add(new NetworkAuthentication(type,
- Constants.getPrefixedString(payload, 2, StandardCharsets.UTF_8)));
- }
- }
-
- public List<NetworkAuthentication> getAuthenticationTypes() {
- return Collections.unmodifiableList(m_authenticationTypes);
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/OSUProvider.java b/wifi/java/android/net/wifi/anqp/OSUProvider.java
deleted file mode 100644
index aead563..0000000
--- a/wifi/java/android/net/wifi/anqp/OSUProvider.java
+++ /dev/null
@@ -1,117 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.List;
-
-import static android.net.wifi.anqp.Constants.BYTE_MASK;
-import static android.net.wifi.anqp.Constants.SHORT_MASK;
-
-/**
- * An OSU Provider, as specified in
- * Wi-Fi Alliance Hotspot 2.0 (Release 2) Technical Specification - Version 5.00,
- * section 4.8.1
- */
-public class OSUProvider {
-
- public enum OSUMethod {OmaDm, SoapXml}
-
- private final List<I18Name> mNames;
- private final String mOSUServer;
- private final List<OSUMethod> mOSUMethods;
- private final List<IconInfo> mIcons;
- private final String mOsuNai;
- private final List<I18Name> mServiceDescriptions;
-
- public OSUProvider(ByteBuffer payload) throws ProtocolException {
- if (payload.remaining() < 11) {
- throw new ProtocolException("Truncated OSU provider: " + payload.remaining());
- }
-
- int length = payload.getShort() & SHORT_MASK;
- int namesLength = payload.getShort() & SHORT_MASK;
-
- ByteBuffer namesBuffer = payload.duplicate();
- namesBuffer.limit(namesBuffer.position() + namesLength);
- payload.position(payload.position() + namesLength);
-
- mNames = new ArrayList<I18Name>();
-
- while (namesBuffer.hasRemaining()) {
- mNames.add(new I18Name(namesBuffer));
- }
-
- mOSUServer = Constants.getPrefixedString(payload, 1, StandardCharsets.UTF_8);
- int methodLength = payload.get() & BYTE_MASK;
- mOSUMethods = new ArrayList<OSUMethod>(methodLength);
- while (methodLength > 0) {
- int methodID = payload.get() & BYTE_MASK;
- mOSUMethods.add(methodID < OSUMethod.values().length ?
- OSUMethod.values()[methodID] :
- null);
- methodLength--;
- }
-
- int iconsLength = payload.getShort() & SHORT_MASK;
- ByteBuffer iconsBuffer = payload.duplicate();
- iconsBuffer.limit(iconsBuffer.position() + iconsLength);
- payload.position(payload.position() + iconsLength);
-
- mIcons = new ArrayList<IconInfo>();
-
- while (iconsBuffer.hasRemaining()) {
- mIcons.add(new IconInfo(iconsBuffer));
- }
-
- mOsuNai = Constants.getString(payload, 1, StandardCharsets.UTF_8, true);
-
- int descriptionsLength = payload.getShort() & SHORT_MASK;
- ByteBuffer descriptionsBuffer = payload.duplicate();
- descriptionsBuffer.limit(descriptionsBuffer.position() + descriptionsLength);
- payload.position(payload.position() + descriptionsLength);
-
- mServiceDescriptions = new ArrayList<I18Name>();
-
- while (descriptionsBuffer.hasRemaining()) {
- mServiceDescriptions.add(new I18Name(descriptionsBuffer));
- }
- }
-
- public List<I18Name> getNames() {
- return mNames;
- }
-
- public String getOSUServer() {
- return mOSUServer;
- }
-
- public List<OSUMethod> getOSUMethods() {
- return mOSUMethods;
- }
-
- public List<IconInfo> getIcons() {
- return mIcons;
- }
-
- public String getOsuNai() {
- return mOsuNai;
- }
-
- public List<I18Name> getServiceDescriptions() {
- return mServiceDescriptions;
- }
-
- @Override
- public String toString() {
- return "OSUProvider{" +
- "mNames=" + mNames +
- ", mOSUServer='" + mOSUServer + '\'' +
- ", mOSUMethods=" + mOSUMethods +
- ", mIcons=" + mIcons +
- ", mOsuNai='" + mOsuNai + '\'' +
- ", mServiceDescriptions=" + mServiceDescriptions +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/RoamingConsortiumElement.java b/wifi/java/android/net/wifi/anqp/RoamingConsortiumElement.java
deleted file mode 100644
index ff8727e..0000000
--- a/wifi/java/android/net/wifi/anqp/RoamingConsortiumElement.java
+++ /dev/null
@@ -1,44 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-import static android.net.wifi.anqp.Constants.BYTE_MASK;
-import static android.net.wifi.anqp.Constants.getInteger;
-
-/**
- * The Roaming Consortium ANQP Element, IEEE802.11-2012 section 8.4.4.7
- */
-public class RoamingConsortiumElement extends ANQPElement {
-
- private final List<Long> mOis;
-
- public RoamingConsortiumElement(Constants.ANQPElementType infoID, ByteBuffer payload)
- throws ProtocolException {
- super(infoID);
-
- mOis = new ArrayList<Long>();
-
- while (payload.hasRemaining()) {
- int length = payload.get() & BYTE_MASK;
- if (length > payload.remaining()) {
- throw new ProtocolException("Bad OI length: " + length);
- }
- mOis.add(getInteger(payload, length));
- }
- }
-
- public List<Long> getOIs() {
- return Collections.unmodifiableList(mOis);
- }
-
- @Override
- public String toString() {
- return "RoamingConsortiumElement{" +
- "mOis=" + mOis +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/ThreeGPPNetworkElement.java b/wifi/java/android/net/wifi/anqp/ThreeGPPNetworkElement.java
deleted file mode 100644
index 57dbe77..0000000
--- a/wifi/java/android/net/wifi/anqp/ThreeGPPNetworkElement.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.nio.ByteBuffer;
-
-/**
- * The 3GPP Cellular Network ANQP Element, IEEE802.11-2012 section 8.4.4.11
- */
-public class ThreeGPPNetworkElement extends ANQPElement {
-
- private final byte[] mData;
-
- public ThreeGPPNetworkElement(Constants.ANQPElementType infoID, ByteBuffer payload) {
- super(infoID);
- mData = new byte[payload.remaining()];
- payload.get(mData);
- }
-
- public byte[] getData() {
- return mData;
- }
-
- @Override
- public String toString() {
- return "ThreeGPPNetworkElement{" +
- "mData=" + Constants.toHexString(mData) +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/VenueNameElement.java b/wifi/java/android/net/wifi/anqp/VenueNameElement.java
deleted file mode 100644
index bb71524..0000000
--- a/wifi/java/android/net/wifi/anqp/VenueNameElement.java
+++ /dev/null
@@ -1,194 +0,0 @@
-package android.net.wifi.anqp;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.EnumMap;
-import java.util.List;
-import java.util.Map;
-
-import static android.net.wifi.anqp.Constants.BYTE_MASK;
-
-/**
- * The Venue Name ANQP Element, IEEE802.11-2012 section 8.4.4.4
- */
-public class VenueNameElement extends ANQPElement {
- private final VenueGroup mGroup;
- private final VenueType mType;
- private final List<I18Name> mNames;
-
- private static final Map<VenueGroup, Integer> s_groupBases =
- new EnumMap<VenueGroup, Integer>(VenueGroup.class);
-
- public VenueNameElement(Constants.ANQPElementType infoID, ByteBuffer payload)
- throws ProtocolException {
- super(infoID);
-
- if (payload.remaining() < 2)
- throw new ProtocolException("Runt Venue Name");
-
- int group = payload.get() & BYTE_MASK;
- int type = payload.get() & BYTE_MASK;
-
- if (group >= VenueGroup.values().length) {
- mGroup = VenueGroup.Reserved;
- mType = VenueType.Reserved;
- } else {
- mGroup = VenueGroup.values()[group];
- type += s_groupBases.get(mGroup);
- if (type >= VenueType.values().length) {
- mType = VenueType.Reserved;
- } else {
- mType = VenueType.values()[type];
- }
- }
-
- mNames = new ArrayList<I18Name>();
- while (payload.hasRemaining()) {
- mNames.add(new I18Name(payload));
- }
- }
-
- public VenueGroup getGroup() {
- return mGroup;
- }
-
- public VenueType getType() {
- return mType;
- }
-
- public List<I18Name> getNames() {
- return Collections.unmodifiableList(mNames);
- }
-
- @Override
- public String toString() {
- return "VenueNameElement{" +
- "m_group=" + mGroup +
- ", m_type=" + mType +
- ", m_names=" + mNames +
- '}';
- }
-
- public enum VenueGroup {
- Unspecified,
- Assembly,
- Business,
- Educational,
- FactoryIndustrial,
- Institutional,
- Mercantile,
- Residential,
- Storage,
- UtilityMiscellaneous,
- Vehicular,
- Outdoor,
- Reserved
- }
-
- public enum VenueType {
- Unspecified,
-
- UnspecifiedAssembly,
- Arena,
- Stadium,
- PassengerTerminal,
- Amphitheater,
- AmusementPark,
- PlaceOfWorship,
- ConventionCenter,
- Library,
- Museum,
- Restaurant,
- Theater,
- Bar,
- CoffeeShop,
- ZooOrAquarium,
- EmergencyCoordinationCenter,
-
- UnspecifiedBusiness,
- DoctorDentistoffice,
- Bank,
- FireStation,
- PoliceStation,
- PostOffice,
- ProfessionalOffice,
- ResearchDevelopmentFacility,
- AttorneyOffice,
-
- UnspecifiedEducational,
- SchoolPrimary,
- SchoolSecondary,
- UniversityCollege,
-
- UnspecifiedFactoryIndustrial,
- Factory,
-
- UnspecifiedInstitutional,
- Hospital,
- LongTermCareFacility,
- AlcoholAndDrugRehabilitationCenter,
- GroupHome,
- PrisonJail,
-
- UnspecifiedMercantile,
- RetailStore,
- GroceryMarket,
- AutomotiveServiceStation,
- ShoppingMall,
- GasStation,
-
- UnspecifiedResidential,
- PrivateResidence,
- HotelMotel,
- Dormitory,
- BoardingHouse,
-
- UnspecifiedStorage,
-
- UnspecifiedUtilityMiscellaneous,
-
- AutomobileOrTruck,
- Airplane,
- Bus,
- Ferry,
- ShipOrBoat,
- Train,
- MotorBike,
-
- UnspecifiedOutdoor,
- MuniMeshNetwork,
- CityPark,
- RestArea,
- TrafficControl,
- BusStop,
- Kiosk,
-
- Reserved
- }
-
- private static final VenueType[] PerGroup =
- {
- VenueType.Unspecified,
- VenueType.UnspecifiedAssembly,
- VenueType.UnspecifiedBusiness,
- VenueType.UnspecifiedEducational,
- VenueType.UnspecifiedFactoryIndustrial,
- VenueType.UnspecifiedInstitutional,
- VenueType.UnspecifiedMercantile,
- VenueType.UnspecifiedResidential,
- VenueType.UnspecifiedStorage,
- VenueType.UnspecifiedUtilityMiscellaneous,
- VenueType.AutomobileOrTruck,
- VenueType.UnspecifiedOutdoor,
- null
- };
-
- static {
- int index = 0;
- for (VenueType venue : PerGroup) {
- s_groupBases.put(VenueGroup.values()[index++], venue.ordinal());
- }
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/eap/AuthParam.java b/wifi/java/android/net/wifi/anqp/eap/AuthParam.java
deleted file mode 100644
index 9c40300..0000000
--- a/wifi/java/android/net/wifi/anqp/eap/AuthParam.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package android.net.wifi.anqp.eap;
-
-/**
- * An Authentication parameter, part of the NAI Realm ANQP element, specified in
- * IEEE802.11-2012 section 8.4.4.10, table 8-188
- */
-public interface AuthParam {
- public EAP.AuthInfoID getAuthInfoID();
-}
diff --git a/wifi/java/android/net/wifi/anqp/eap/Credential.java b/wifi/java/android/net/wifi/anqp/eap/Credential.java
deleted file mode 100644
index df77b89..0000000
--- a/wifi/java/android/net/wifi/anqp/eap/Credential.java
+++ /dev/null
@@ -1,74 +0,0 @@
-package android.net.wifi.anqp.eap;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-
-import static android.net.wifi.anqp.Constants.BYTE_MASK;
-
-/**
- * An EAP authentication parameter, IEEE802.11-2012, table 8-188
- */
-public class Credential implements AuthParam {
-
- public enum CredType {
- Reserved,
- SIM,
- USIM,
- NFC,
- HWToken,
- Softoken,
- Certificate,
- Username,
- None,
- Anonymous,
- VendorSpecific}
-
- private final EAP.AuthInfoID mAuthInfoID;
- private final CredType mCredType;
-
- public Credential(EAP.AuthInfoID infoID, ByteBuffer payload) throws ProtocolException {
- mAuthInfoID = infoID;
-
- if (payload.remaining() != 1) {
- throw new ProtocolException("Bad length: " + payload.remaining());
- }
-
- int typeID = payload.get() & BYTE_MASK;
- mCredType = typeID < CredType.values().length ?
- CredType.values()[typeID] :
- CredType.Reserved;
- }
-
- @Override
- public EAP.AuthInfoID getAuthInfoID() {
- return mAuthInfoID;
- }
-
- @Override
- public int hashCode() {
- return mAuthInfoID.hashCode() * 31 + mCredType.hashCode();
- }
-
- @Override
- public boolean equals(Object thatObject) {
- if (thatObject == this) {
- return true;
- } else if (thatObject == null || thatObject.getClass() != AuthParam.class) {
- return false;
- } else {
- return ((Credential) thatObject).getCredType() == getCredType();
- }
- }
-
- public CredType getCredType() {
- return mCredType;
- }
-
- @Override
- public String toString() {
- return "Credential{" +
- "mAuthInfoID=" + mAuthInfoID +
- ", mCredType=" + mCredType +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/eap/EAP.java b/wifi/java/android/net/wifi/anqp/eap/EAP.java
deleted file mode 100644
index 35d28d9..0000000
--- a/wifi/java/android/net/wifi/anqp/eap/EAP.java
+++ /dev/null
@@ -1,132 +0,0 @@
-package android.net.wifi.anqp.eap;
-
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * EAP Related constants for the ANQP NAIRealm element, IEEE802.11-2012 section 8.4.4.10
- */
-public abstract class EAP {
-
- private static final Map<Integer, EAPMethodID> s_eapIds = new HashMap<Integer, EAPMethodID>();
-
- public static final int EAP_MD5 = 4;
- public static final int EAP_OTP = 5;
- public static final int EAP_RSA = 9;
- public static final int EAP_KEA = 11;
- public static final int EAP_KEA_VALIDATE = 12;
- public static final int EAP_TLS = 13;
- public static final int EAP_LEAP = 17;
- public static final int EAP_SIM = 18;
- public static final int EAP_TTLS = 21;
- public static final int EAP_AKA = 23;
- public static final int EAP_3Com = 24;
- public static final int EAP_MSCHAPv2 = 26;
- public static final int EAP_PEAP = 29;
- public static final int EAP_POTP = 32;
- public static final int EAP_ActiontecWireless = 35;
- public static final int EAP_HTTPDigest = 38;
- public static final int EAP_SPEKE = 41;
- public static final int EAP_MOBAC = 42;
- public static final int EAP_FAST = 43;
- public static final int EAP_ZLXEAP = 44;
- public static final int EAP_Link = 45;
- public static final int EAP_PAX = 46;
- public static final int EAP_PSK = 47;
- public static final int EAP_SAKE = 48;
- public static final int EAP_IKEv2 = 49;
- public static final int EAP_AKAPrim = 50;
- public static final int EAP_GPSK = 51;
- public static final int EAP_PWD = 52;
- public static final int EAP_EKE = 53;
- public static final int EAP_TEAP = 55;
-
- public enum EAPMethodID {
- EAP_MD5,
- EAP_OTP,
- EAP_RSA,
- EAP_KEA,
- EAP_KEA_VALIDATE,
- EAP_TLS,
- EAP_LEAP,
- EAP_SIM,
- EAP_TTLS,
- EAP_AKA,
- EAP_3Com,
- EAP_MSCHAPv2,
- EAP_PEAP,
- EAP_POTP,
- EAP_ActiontecWireless,
- EAP_HTTPDigest,
- EAP_SPEKE,
- EAP_MOBAC,
- EAP_FAST,
- EAP_ZLXEAP,
- EAP_Link,
- EAP_PAX,
- EAP_PSK,
- EAP_SAKE,
- EAP_IKEv2,
- EAP_AKAPrim,
- EAP_GPSK,
- EAP_PWD,
- EAP_EKE,
- EAP_TEAP
- }
-
- public static final int ExpandedEAPMethod = 1;
- public static final int NonEAPInnerAuthType = 2;
- public static final int InnerAuthEAPMethodType = 3;
- public static final int ExpandedInnerEAPMethod = 4;
- public static final int CredentialType = 5;
- public static final int TunneledEAPMethodCredType = 6;
- public static final int VendorSpecific = 221;
-
- public enum AuthInfoID {
- Undefined,
- ExpandedEAPMethod,
- NonEAPInnerAuthType,
- InnerAuthEAPMethodType,
- ExpandedInnerEAPMethod,
- CredentialType,
- TunneledEAPMethodCredType,
- VendorSpecific
- }
-
- static {
- s_eapIds.put(EAP_MD5, EAPMethodID.EAP_MD5);
- s_eapIds.put(EAP_OTP, EAPMethodID.EAP_OTP);
- s_eapIds.put(EAP_RSA, EAPMethodID.EAP_RSA);
- s_eapIds.put(EAP_KEA, EAPMethodID.EAP_KEA);
- s_eapIds.put(EAP_KEA_VALIDATE, EAPMethodID.EAP_KEA_VALIDATE);
- s_eapIds.put(EAP_TLS, EAPMethodID.EAP_TLS);
- s_eapIds.put(EAP_LEAP, EAPMethodID.EAP_LEAP);
- s_eapIds.put(EAP_SIM, EAPMethodID.EAP_SIM);
- s_eapIds.put(EAP_TTLS, EAPMethodID.EAP_TTLS);
- s_eapIds.put(EAP_AKA, EAPMethodID.EAP_AKA);
- s_eapIds.put(EAP_3Com, EAPMethodID.EAP_3Com);
- s_eapIds.put(EAP_MSCHAPv2, EAPMethodID.EAP_MSCHAPv2);
- s_eapIds.put(EAP_PEAP, EAPMethodID.EAP_PEAP);
- s_eapIds.put(EAP_POTP, EAPMethodID.EAP_POTP);
- s_eapIds.put(EAP_ActiontecWireless, EAPMethodID.EAP_ActiontecWireless);
- s_eapIds.put(EAP_HTTPDigest, EAPMethodID.EAP_HTTPDigest);
- s_eapIds.put(EAP_SPEKE, EAPMethodID.EAP_SPEKE);
- s_eapIds.put(EAP_MOBAC, EAPMethodID.EAP_MOBAC);
- s_eapIds.put(EAP_FAST, EAPMethodID.EAP_FAST);
- s_eapIds.put(EAP_ZLXEAP, EAPMethodID.EAP_ZLXEAP);
- s_eapIds.put(EAP_Link, EAPMethodID.EAP_Link);
- s_eapIds.put(EAP_PAX, EAPMethodID.EAP_PAX);
- s_eapIds.put(EAP_PSK, EAPMethodID.EAP_PSK);
- s_eapIds.put(EAP_SAKE, EAPMethodID.EAP_SAKE);
- s_eapIds.put(EAP_IKEv2, EAPMethodID.EAP_IKEv2);
- s_eapIds.put(EAP_AKAPrim, EAPMethodID.EAP_AKAPrim);
- s_eapIds.put(EAP_GPSK, EAPMethodID.EAP_GPSK);
- s_eapIds.put(EAP_PWD, EAPMethodID.EAP_PWD);
- s_eapIds.put(EAP_EKE, EAPMethodID.EAP_EKE);
- s_eapIds.put(EAP_TEAP, EAPMethodID.EAP_TEAP);
- }
-
- public static EAPMethodID mapEAPMethod(int methodID) {
- return s_eapIds.get(methodID);
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/eap/EAPMethod.java b/wifi/java/android/net/wifi/anqp/eap/EAPMethod.java
deleted file mode 100644
index 968da36..0000000
--- a/wifi/java/android/net/wifi/anqp/eap/EAPMethod.java
+++ /dev/null
@@ -1,134 +0,0 @@
-package android.net.wifi.anqp.eap;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.util.Collections;
-import java.util.EnumMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-
-import static android.net.wifi.anqp.Constants.BYTE_MASK;
-
-/**
- * An EAP Method, part of the NAI Realm ANQP element, specified in
- * IEEE802.11-2012 section 8.4.4.10, figure 8-420
- */
-public class EAPMethod {
- private final EAP.EAPMethodID mEAPMethodID;
- private final Map<EAP.AuthInfoID, Set<AuthParam>> mAuthParams;
-
- public EAPMethod(ByteBuffer payload) throws ProtocolException {
- if (payload.remaining() < 3) {
- throw new ProtocolException("Runt EAP Method: " + payload.remaining());
- }
-
- int length = payload.get() & BYTE_MASK;
- int methodID = payload.get() & BYTE_MASK;
- int count = payload.get() & BYTE_MASK;
-
- mEAPMethodID = EAP.mapEAPMethod(methodID);
- mAuthParams = new EnumMap<EAP.AuthInfoID, Set<AuthParam>>(EAP.AuthInfoID.class);
-
- int realCount = 0;
-
- ByteBuffer paramPayload = payload.duplicate();
- paramPayload.limit(paramPayload.position() + length);
- payload.position(payload.position() + length);
- while (paramPayload.hasRemaining()) {
- int id = paramPayload.get() & BYTE_MASK;
-
- EAP.AuthInfoID authInfoID;
-
- if (id == EAP.VendorSpecific) {
- authInfoID = EAP.AuthInfoID.VendorSpecific;
- } else if (id <= EAP.AuthInfoID.TunneledEAPMethodCredType.ordinal() && id > 0) {
- authInfoID = EAP.AuthInfoID.values()[id];
- } else {
- throw new ProtocolException("Unknown auth parameter ID: " + id);
- }
-
- switch (authInfoID) {
- case ExpandedEAPMethod:
- addAuthParam(new ExpandedEAPMethod(authInfoID, paramPayload));
- break;
- case NonEAPInnerAuthType:
- addAuthParam(new NonEAPInnerAuth(paramPayload));
- break;
- case InnerAuthEAPMethodType:
- addAuthParam(new InnerAuthEAP(paramPayload));
- break;
- case ExpandedInnerEAPMethod:
- addAuthParam(new ExpandedEAPMethod(authInfoID, paramPayload));
- break;
- case CredentialType:
- addAuthParam(new Credential(authInfoID, paramPayload));
- break;
- case TunneledEAPMethodCredType:
- addAuthParam(new Credential(authInfoID, paramPayload));
- break;
- case VendorSpecific:
- addAuthParam(new VendorSpecificAuth(paramPayload));
- break;
- }
-
- realCount++;
- }
- if (realCount != count)
- throw new ProtocolException("Invalid parameter count: " + realCount +
- ", expected " + count);
- }
-
- private void addAuthParam(AuthParam param) {
- Set<AuthParam> authParams = mAuthParams.get(param.getAuthInfoID());
- if (authParams == null) {
- authParams = new HashSet<AuthParam>();
- mAuthParams.put(param.getAuthInfoID(), authParams);
- }
- authParams.add(param);
- }
-
- public Map<EAP.AuthInfoID, Set<AuthParam>> getAuthParams() {
- return Collections.unmodifiableMap(mAuthParams);
- }
-
- public EAP.EAPMethodID getEAPMethodID() {
- return mEAPMethodID;
- }
-
- public boolean matchesAuthParams(EAPMethod other) {
- for (Map.Entry<EAP.AuthInfoID, Set<AuthParam>> entry : other.getAuthParams().entrySet()) {
-
- Set<AuthParam> myParams = mAuthParams.get(entry.getKey());
- if (myParams == null)
- continue;
-
- Set<AuthParam> otherParams = entry.getValue();
-
- Set<AuthParam> iterationSet;
- Set<AuthParam> seekSet;
- if (myParams.size() >= otherParams.size()) {
- seekSet = myParams;
- iterationSet = otherParams;
- } else {
- seekSet = otherParams;
- iterationSet = myParams;
- }
-
- for (AuthParam param : iterationSet) {
- if (seekSet.contains(param)) {
- return true;
- }
- }
- }
- return false;
- }
-
- @Override
- public String toString() {
- return "EAPMethod{" +
- "mEAPMethodID=" + mEAPMethodID +
- ", mAuthParams=" + mAuthParams +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/eap/ExpandedEAPMethod.java b/wifi/java/android/net/wifi/anqp/eap/ExpandedEAPMethod.java
deleted file mode 100644
index 635d3b1..0000000
--- a/wifi/java/android/net/wifi/anqp/eap/ExpandedEAPMethod.java
+++ /dev/null
@@ -1,66 +0,0 @@
-package android.net.wifi.anqp.eap;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-
-import static android.net.wifi.anqp.Constants.INT_MASK;
-import static android.net.wifi.anqp.Constants.getInteger;
-
-/**
- * An EAP authentication parameter, IEEE802.11-2012, table 8-188
- */
-public class ExpandedEAPMethod implements AuthParam {
-
- private final EAP.AuthInfoID m_authInfoID;
- private final int m_vendorID;
- private final long m_vendorType;
-
- public ExpandedEAPMethod(EAP.AuthInfoID authInfoID, ByteBuffer payload) throws ProtocolException {
- m_authInfoID = authInfoID;
- if (payload.remaining() != 7) {
- throw new ProtocolException("Bad length: " + payload.remaining());
- }
-
- m_vendorID = (int) getInteger(payload, 3);
- m_vendorType = payload.getInt() & INT_MASK;
- }
-
- @Override
- public EAP.AuthInfoID getAuthInfoID() {
- return m_authInfoID;
- }
-
- @Override
- public int hashCode() {
- return (m_authInfoID.hashCode() * 31 + m_vendorID) * 31 + (int) m_vendorType;
- }
-
- @Override
- public boolean equals(Object thatObject) {
- if (thatObject == this) {
- return true;
- } else if (thatObject == null || thatObject.getClass() != ExpandedEAPMethod.class) {
- return false;
- } else {
- ExpandedEAPMethod that = (ExpandedEAPMethod) thatObject;
- return that.getVendorID() == getVendorID() && that.getVendorType() == getVendorType();
- }
- }
-
- public int getVendorID() {
- return m_vendorID;
- }
-
- public long getVendorType() {
- return m_vendorType;
- }
-
- @Override
- public String toString() {
- return "ExpandedEAPMethod{" +
- "m_authInfoID=" + m_authInfoID +
- ", m_vendorID=" + m_vendorID +
- ", m_vendorType=" + m_vendorType +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/eap/InnerAuthEAP.java b/wifi/java/android/net/wifi/anqp/eap/InnerAuthEAP.java
deleted file mode 100644
index 06ce0f3..0000000
--- a/wifi/java/android/net/wifi/anqp/eap/InnerAuthEAP.java
+++ /dev/null
@@ -1,55 +0,0 @@
-package android.net.wifi.anqp.eap;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-
-import static android.net.wifi.anqp.Constants.BYTE_MASK;
-
-/**
- * An EAP authentication parameter, IEEE802.11-2012, table 8-188
- */
-public class InnerAuthEAP implements AuthParam {
-
- private final EAP.EAPMethodID mEapMethodID;
-
- public InnerAuthEAP(ByteBuffer payload) throws ProtocolException {
- if (payload.remaining() != 1) {
- throw new ProtocolException("Bad length: " + payload.remaining());
- }
-
- int typeID = payload.get() & BYTE_MASK;
- mEapMethodID = EAP.mapEAPMethod(typeID);
- }
-
- @Override
- public EAP.AuthInfoID getAuthInfoID() {
- return EAP.AuthInfoID.InnerAuthEAPMethodType;
- }
-
- public EAP.EAPMethodID getEAPMethodID() {
- return mEapMethodID;
- }
-
- @Override
- public int hashCode() {
- return mEapMethodID.hashCode();
- }
-
- @Override
- public boolean equals(Object thatObject) {
- if (thatObject == this) {
- return true;
- } else if (thatObject == null || thatObject.getClass() != InnerAuthEAP.class) {
- return false;
- } else {
- return ((InnerAuthEAP) thatObject).getEAPMethodID() == getEAPMethodID();
- }
- }
-
- @Override
- public String toString() {
- return "InnerAuthEAP{" +
- "EapMethodID=" + mEapMethodID +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/eap/NonEAPInnerAuth.java b/wifi/java/android/net/wifi/anqp/eap/NonEAPInnerAuth.java
deleted file mode 100644
index 188472c..0000000
--- a/wifi/java/android/net/wifi/anqp/eap/NonEAPInnerAuth.java
+++ /dev/null
@@ -1,59 +0,0 @@
-package android.net.wifi.anqp.eap;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-
-import static android.net.wifi.anqp.Constants.BYTE_MASK;
-
-/**
- * An EAP authentication parameter, IEEE802.11-2012, table 8-188
- */
-public class NonEAPInnerAuth implements AuthParam {
-
- public enum NonEAPType {Reserved, PAP, CHAP, MSCHAP, MSCHAPv2}
-
- private final NonEAPType mType;
-
- public NonEAPInnerAuth(ByteBuffer payload) throws ProtocolException {
- if (payload.remaining() != 1) {
- throw new ProtocolException("Bad length: " + payload.remaining());
- }
-
- int typeID = payload.get() & BYTE_MASK;
- mType = typeID < NonEAPType.values().length ?
- NonEAPType.values()[typeID] :
- NonEAPType.Reserved;
- }
-
- @Override
- public EAP.AuthInfoID getAuthInfoID() {
- return EAP.AuthInfoID.NonEAPInnerAuthType;
- }
-
- public NonEAPType getType() {
- return mType;
- }
-
- @Override
- public int hashCode() {
- return mType.hashCode();
- }
-
- @Override
- public boolean equals(Object thatObject) {
- if (thatObject == this) {
- return true;
- } else if (thatObject == null || thatObject.getClass() != NonEAPInnerAuth.class) {
- return false;
- } else {
- return ((NonEAPInnerAuth) thatObject).getType() == getType();
- }
- }
-
- @Override
- public String toString() {
- return "NonEAPInnerAuth{" +
- "mType=" + mType +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/anqp/eap/VendorSpecificAuth.java b/wifi/java/android/net/wifi/anqp/eap/VendorSpecificAuth.java
deleted file mode 100644
index eaefd91..0000000
--- a/wifi/java/android/net/wifi/anqp/eap/VendorSpecificAuth.java
+++ /dev/null
@@ -1,61 +0,0 @@
-package android.net.wifi.anqp.eap;
-
-import android.net.wifi.anqp.Constants;
-
-import java.net.ProtocolException;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-
-import static android.net.wifi.anqp.Constants.BYTE_MASK;
-
-/**
- * An EAP authentication parameter, IEEE802.11-2012, table 8-188
- */
-public class VendorSpecificAuth implements AuthParam {
-
- private final byte[] mData;
-
- public VendorSpecificAuth(ByteBuffer payload) throws ProtocolException {
- if (payload.remaining() < 1 || payload.remaining() > 256) {
- throw new ProtocolException("Bad length: " + payload.remaining());
- }
-
- int length = payload.get() & BYTE_MASK;
- if (length > payload.remaining()) {
- throw new ProtocolException("Excessive length: " + length);
- }
- mData = new byte[length];
- payload.get(mData);
- }
-
- @Override
- public EAP.AuthInfoID getAuthInfoID() {
- return EAP.AuthInfoID.VendorSpecific;
- }
-
- public int hashCode() {
- return Arrays.hashCode(mData);
- }
-
- @Override
- public boolean equals(Object thatObject) {
- if (thatObject == this) {
- return true;
- } else if (thatObject == null || thatObject.getClass() != VendorSpecificAuth.class) {
- return false;
- } else {
- return Arrays.equals(((VendorSpecificAuth) thatObject).getData(), getData());
- }
- }
-
- public byte[] getData() {
- return mData;
- }
-
- @Override
- public String toString() {
- return "VendorSpecificAuth{" +
- "mData=" + Constants.toHexString(mData) +
- '}';
- }
-}
diff --git a/wifi/java/android/net/wifi/hotspot2/ANQPData.java b/wifi/java/android/net/wifi/hotspot2/ANQPData.java
deleted file mode 100644
index 626fdb1..0000000
--- a/wifi/java/android/net/wifi/hotspot2/ANQPData.java
+++ /dev/null
@@ -1,26 +0,0 @@
-package android.net.wifi.hotspot2;
-
-import android.net.wifi.anqp.ANQPElement;
-
-import java.util.Collections;
-import java.util.List;
-
-/**
- * Created by jannq on 1/21/15.
- */
-public class ANQPData {
- private final List<ANQPElement> mANQPElements;
- private final long mCtime;
- private volatile long mAtime;
-
- public ANQPData( List<ANQPElement> ANQPElements ) {
- mANQPElements = Collections.unmodifiableList( ANQPElements );
- mCtime = System.currentTimeMillis();
- mAtime = mCtime;
- }
-
- public List<ANQPElement> getANQPElements() {
- mAtime = System.currentTimeMillis();
- return mANQPElements;
- }
-}
diff --git a/wifi/java/android/net/wifi/hotspot2/NetworkInfo.java b/wifi/java/android/net/wifi/hotspot2/NetworkInfo.java
deleted file mode 100644
index add5fde..0000000
--- a/wifi/java/android/net/wifi/hotspot2/NetworkInfo.java
+++ /dev/null
@@ -1,141 +0,0 @@
-package android.net.wifi.hotspot2;
-
-import android.net.wifi.anqp.VenueNameElement;
-
-/**
- * Created by jannq on 1/20/15.
- */
-public class NetworkInfo {
-
- public enum Ant {
- Private,
- PrivateWithGuest,
- ChargeablePublic,
- FreePublic,
- Personal,
- EmergencyOnly,
- TestOrExperimental,
- Wildcard
- }
-
- public enum HSRelease {
- R1,
- R2,
- Unknown
- }
-
- // General identifiers:
- private final String mSSID;
- private final String mHESSID;
- private final long mBSSID;
-
- // BSS Load element:
- private final int mStationCount;
- private final int mChannelUtilization;
- private final int mCapacity;
-
- /*
- * From Interworking element:
- * mAnt non null indicates the presence of Interworking, i.e. 802.11u
- * mVenueGroup and mVenueType may be null if not present in the Interworking element.
- */
- private final Ant mAnt;
- private final boolean mInternet;
- private final VenueNameElement.VenueGroup mVenueGroup;
- private final VenueNameElement.VenueType mVenueType;
-
- /*
- * From HS20 Indication element:
- * mHSRelease is null only if the HS20 Indication element was not present.
- * mAnqpDomainID is set to -1 if not present in the element.
- */
- private final HSRelease mHSRelease;
- private final int mAnqpDomainID;
-
- /*
- * From beacon:
- * mRoamingConsortiums is either null, if the element was not present, or is an array of
- * 1, 2 or 3 longs in which the roaming consortium values occupy the LSBs.
- */
- private final long[] mRoamingConsortiums;
-
- public NetworkInfo(String SSID,
- String HESSID,
- long BSSID,
- int stationCount,
- int channelUtilization,
- int capacity,
- Ant ant,
- boolean internet,
- VenueNameElement.VenueGroup venueGroup,
- VenueNameElement.VenueType venueType,
- HSRelease HSRelease,
- int anqpDomainID,
- long[] roamingConsortiums) {
- mSSID = SSID;
- mHESSID = HESSID;
- mBSSID = BSSID;
- mStationCount = stationCount;
- mChannelUtilization = channelUtilization;
- mCapacity = capacity;
- mAnt = ant;
- mInternet = internet;
- mVenueGroup = venueGroup;
- mVenueType = venueType;
- mHSRelease = HSRelease;
- mAnqpDomainID = anqpDomainID;
- mRoamingConsortiums = roamingConsortiums;
- }
-
- public String getSSID() {
- return mSSID;
- }
-
- public String getHESSID() {
- return mHESSID;
- }
-
- public long getBSSID() {
- return mBSSID;
- }
-
- public int getStationCount() {
- return mStationCount;
- }
-
- public int getChannelUtilization() {
- return mChannelUtilization;
- }
-
- public int getCapacity() {
- return mCapacity;
- }
-
- public Ant getAnt() {
- return mAnt;
- }
-
- public boolean isInternet() {
- return mInternet;
- }
-
- public VenueNameElement.VenueGroup getVenueGroup() {
- return mVenueGroup;
- }
-
- public VenueNameElement.VenueType getVenueType() {
- return mVenueType;
- }
-
- public HSRelease getHSRelease() {
- return mHSRelease;
- }
-
- public int getAnqpDomainID() {
- return mAnqpDomainID;
- }
-
- public long[] getRoamingConsortiums() {
- return mRoamingConsortiums;
- }
-}
diff --git a/wifi/java/android/net/wifi/hotspot2/NetworkKey.java b/wifi/java/android/net/wifi/hotspot2/NetworkKey.java
deleted file mode 100644
index 0631a35..0000000
--- a/wifi/java/android/net/wifi/hotspot2/NetworkKey.java
+++ /dev/null
@@ -1,50 +0,0 @@
-package android.net.wifi.hotspot2;
-
-/**
- * Created by jannq on 1/20/15.
- */
-public class NetworkKey {
- private final String mSSID;
- private final long mBSSID;
- private final int mANQPDomainID;
-
- public NetworkKey(String SSID, long BSSID, int ANQPDomainID) {
- mSSID = SSID;
- mBSSID = BSSID;
- mANQPDomainID = ANQPDomainID;
- }
-
- public String getSSID() {
- return mSSID;
- }
-
- public long getBSSID() {
- return mBSSID;
- }
-
- public int getANQPDomainID() {
- return mANQPDomainID;
- }
-
- @Override
- public boolean equals(Object o) {
- if (this == o) return true;
- if (o == null || getClass() != o.getClass()) return false;
-
- NetworkKey that = (NetworkKey) o;
-
- if (mANQPDomainID != that.mANQPDomainID) return false;
- if (mBSSID != that.mBSSID) return false;
- if (!mSSID.equals(that.mSSID)) return false;
-
- return true;
- }
-
- @Override
- public int hashCode() {
- int result = mSSID.hashCode();
- result = 31 * result + (int) (mBSSID ^ (mBSSID >>> 32));
- result = 31 * result + mANQPDomainID;
- return result;
- }
-}
diff --git a/wifi/java/android/net/wifi/hotspot2/PasspointMatch.java b/wifi/java/android/net/wifi/hotspot2/PasspointMatch.java
deleted file mode 100644
index 0f430e5..0000000
--- a/wifi/java/android/net/wifi/hotspot2/PasspointMatch.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package android.net.wifi.hotspot2;
-
-/**
- * Created by jannq on 1/21/15.
- */
-public enum PasspointMatch {
- HomeProvider,
- RoamingProvider,
- Incomplete,
- None,
- Declined
-}
diff --git a/wifi/java/android/net/wifi/hotspot2/SelectionManager.java b/wifi/java/android/net/wifi/hotspot2/SelectionManager.java
deleted file mode 100644
index 8f2de36..0000000
--- a/wifi/java/android/net/wifi/hotspot2/SelectionManager.java
+++ /dev/null
@@ -1,122 +0,0 @@
-package android.net.wifi.hotspot2;
-
-import android.net.wifi.anqp.ANQPElement;
-import android.net.wifi.hotspot2.pps.HomeSP;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-/**
- * Created by jannq on 1/20/15.
- */
-public class SelectionManager {
- private final List<HomeSP> mHomeSPs;
- private final Map<NetworkKey,ANQPData> mANQPCache;
- private final Map<NetworkKey,NetworkInfo> mPendingANQP;
- private final List<ScoredNetwork> mScoredNetworks;
-
- private static class ScoredNetwork implements Comparable<ScoredNetwork> {
- private final PasspointMatch mMatch;
- private final NetworkInfo mNetworkInfo;
-
- private ScoredNetwork(PasspointMatch match, NetworkInfo networkInfo) {
- mMatch = match;
- mNetworkInfo = networkInfo;
- // !!! Further score on BSS Load, ANT, "Internet" and HSRelease
- }
-
- public PasspointMatch getMatch() {
- return mMatch;
- }
-
- public NetworkInfo getNetworkInfo() {
- return mNetworkInfo;
- }
-
- @Override
- public int compareTo( ScoredNetwork other ) {
- if ( getMatch() == other.getMatch() ) {
- return 0;
- }
- else {
- return getMatch().ordinal() > other.getMatch().ordinal() ? 1 : -1;
- }
- }
- }
-
- public SelectionManager( List<HomeSP> homeSPs ) {
- mHomeSPs = homeSPs;
- mANQPCache = new HashMap<NetworkKey,ANQPData>();
- mPendingANQP = new HashMap<NetworkKey, NetworkInfo>();
- mScoredNetworks = new ArrayList<ScoredNetwork>();
- }
-
- public NetworkInfo findNetwork( NetworkInfo networkInfo ) {
-
- NetworkKey networkKey = new NetworkKey( networkInfo.getSSID(), networkInfo.getBSSID(), networkInfo.getAnqpDomainID() );
- ANQPData anqpData = mANQPCache.get( networkKey );
- List<ANQPElement> anqpElements = anqpData != null ? anqpData.getANQPElements() : null;
- for ( HomeSP homeSP : mHomeSPs ) {
- PasspointMatch match = homeSP.match( networkInfo, anqpElements );
- if ( match == PasspointMatch.HomeProvider || match == PasspointMatch.RoamingProvider ) {
- mScoredNetworks.add( new ScoredNetwork( match, networkInfo ) );
- }
- else if ( match == PasspointMatch.Incomplete && networkInfo.getAnt() != null ) {
- mPendingANQP.put(networkKey, networkInfo);
- }
- }
-
- // !!! Should really return a score-sorted list.
- Collections.sort( mScoredNetworks );
- if ( ! mScoredNetworks.isEmpty() &&
- mScoredNetworks.get( 0 ).getMatch() == PasspointMatch.HomeProvider ) {
- return mScoredNetworks.get( 0 ).getNetworkInfo();
- }
- else {
- return null;
- }
- }
-
- public void notifyANQPResponse( NetworkInfo networkInfo, List<ANQPElement> anqpElements ) {
- NetworkKey networkKey = new NetworkKey( networkInfo.getSSID(), networkInfo.getBSSID(), networkInfo.getAnqpDomainID() );
- mPendingANQP.remove( networkKey );
- mANQPCache.put( networkKey, new ANQPData( anqpElements ) );
-
- for ( HomeSP homeSP : mHomeSPs ) {
- PasspointMatch match = homeSP.match( networkInfo, anqpElements );
- if ( match == PasspointMatch.HomeProvider || match == PasspointMatch.RoamingProvider ) {
- mScoredNetworks.add( new ScoredNetwork( match, networkInfo ) );
- }
- else if ( match == PasspointMatch.Declined ) {
- Iterator<ScoredNetwork> scoredNetworkIterator = mScoredNetworks.iterator();
- while ( scoredNetworkIterator.hasNext() ) {
- ScoredNetwork scoredNetwork = scoredNetworkIterator.next();
- if ( scoredNetwork.getNetworkInfo().getBSSID() == networkInfo.getBSSID() &&
- scoredNetwork.getNetworkInfo().getSSID().equals( networkInfo.getSSID() ) ) {
- scoredNetworkIterator.remove();
- break;
- }
- }
- }
- }
- Collections.sort( mScoredNetworks );
- if ( ! mScoredNetworks.isEmpty() &&
- mScoredNetworks.get( 0 ).getMatch() == PasspointMatch.HomeProvider ) {
- // Kill mPendingANQP?
- // Connect to mScoredNetworks.get( 0 ).getNetworkInfo()?
- }
- }
-
- private void sendANQPQuery( NetworkInfo network ) {
- if ( network.getHSRelease() != null ) {
- // Query for 802.11u + potential HS2.0 elements
- }
- else if ( network.getAnt() != null ) {
- // !!! Query for 802.11u
- }
- }
-}
diff --git a/wifi/java/android/net/wifi/hotspot2/pps/DomainMatcher.java b/wifi/java/android/net/wifi/hotspot2/pps/DomainMatcher.java
deleted file mode 100644
index 7e906d7..0000000
--- a/wifi/java/android/net/wifi/hotspot2/pps/DomainMatcher.java
+++ /dev/null
@@ -1,70 +0,0 @@
-package android.net.wifi.hotspot2.pps;
-
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-/**
- * Created by jannq on 1/21/15.
- */
-public class DomainMatcher {
-
- public enum Match { None, Primary, Secondary }
-
- private final Label mRoot;
-
- private static class Label {
- private final Map<String,Label> mSubDomains;
- private final Match mMatch;
-
- private Label( Match match ) {
- mMatch = match;
- mSubDomains = match == Match.None ? null : new HashMap<String,Label>();
- }
-
- private void addDomain( Iterator<String> labels, Match match ) {
- String labelName = labels.next();
- if ( labels.hasNext() ) {
- Label subLabel = new Label( Match.None );
- mSubDomains.put( labelName, subLabel );
- subLabel.addDomain( labels, match );
- }
- else {
- mSubDomains.put( labelName, new Label( match ) );
- }
- }
-
- private Label getSubLabel( String labelString ) {
- return mSubDomains.get( labelString );
- }
-
- public Match getMatch() {
- return mMatch;
- }
- }
-
- public DomainMatcher( List<String> primary, List<List<String>> secondary ) {
- mRoot = new Label( Match.None );
- for ( List<String> secondaryLabel : secondary ) {
- mRoot.addDomain( secondaryLabel.iterator(), Match.Secondary );
- }
- // Primary overwrites secondary.
- mRoot.addDomain( primary.iterator(), Match.Primary );
- }
-
- public Match isSubDomain( List<String> domain ) {
-
- Label label = mRoot;
- for ( String labelString : domain ) {
- label = label.getSubLabel( labelString );
- if ( label == null ) {
- return Match.None;
- }
- else if ( label.getMatch() != Match.None ) {
- return label.getMatch();
- }
- }
- return Match.None; // Domain is a super domain
- }
-}
diff --git a/wifi/java/android/net/wifi/hotspot2/pps/HomeSP.java b/wifi/java/android/net/wifi/hotspot2/pps/HomeSP.java
deleted file mode 100644
index de9423c..0000000
--- a/wifi/java/android/net/wifi/hotspot2/pps/HomeSP.java
+++ /dev/null
@@ -1,214 +0,0 @@
-package android.net.wifi.hotspot2.pps;
-
-import android.net.wifi.anqp.ANQPElement;
-import android.net.wifi.anqp.DomainNameElement;
-import android.net.wifi.anqp.HSConnectionCapabilityElement;
-import android.net.wifi.anqp.HSWanMetricsElement;
-import android.net.wifi.anqp.IPAddressTypeAvailabilityElement;
-import android.net.wifi.anqp.NAIRealmData;
-import android.net.wifi.anqp.NAIRealmElement;
-import android.net.wifi.anqp.RoamingConsortiumElement;
-import android.net.wifi.anqp.ThreeGPPNetworkElement;
-import android.net.wifi.anqp.eap.EAP;
-import android.net.wifi.anqp.eap.EAPMethod;
-import android.net.wifi.hotspot2.NetworkInfo;
-import android.net.wifi.hotspot2.PasspointMatch;
-
-import java.util.ArrayList;
-import java.util.EnumMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import static android.net.wifi.anqp.Constants.ANQPElementType;
-
-/**
- * Created by jannq on 1/20/15.
- */
-public class HomeSP {
- private final Map<String, String> mSSIDs; // SSID, HESSID, [0,N]
- private final DomainMatcher mDomainMatcher;
- private final Set<Long> mRoamingConsortiums; // [0,N]
- private final Set<Long> mMatchAnyOIs; // [0,N]
- private final List<Long> mMatchAllOIs; // [0,N]
-
- private final Map<EAP.EAPMethodID, EAPMethod> mCredentials;
-
- // Informational:
- private final String mFriendlyName; // [1]
- private final String mIconURL; // [0,1]
-
- public HomeSP(Map<String, String> ssidMap,
- /*@NotNull*/ String fqdn,
- /*@NotNull*/ Set<Long> roamingConsortiums,
- /*@NotNull*/ Set<String> otherHomePartners,
- /*@NotNull*/ Set<Long> matchAnyOIs,
- /*@NotNull*/ List<Long> matchAllOIs,
- String friendlyName,
- String iconURL,
- Map<EAP.EAPMethodID, EAPMethod> credentials) {
-
- mSSIDs = ssidMap;
- List<List<String>> otherPartners = new ArrayList<List<String>>(otherHomePartners.size());
- for (String otherPartner : otherHomePartners) {
- otherPartners.add(splitDomain(otherPartner));
- }
- mDomainMatcher = new DomainMatcher(splitDomain(fqdn), otherPartners);
- mRoamingConsortiums = roamingConsortiums;
- mMatchAnyOIs = matchAnyOIs;
- mMatchAllOIs = matchAllOIs;
- mFriendlyName = friendlyName;
- mIconURL = iconURL;
- mCredentials = credentials;
- }
-
- public PasspointMatch match(NetworkInfo networkInfo, List<ANQPElement> anqpElements) {
-
- if (mSSIDs.containsKey(networkInfo.getSSID())) {
- String hessid = mSSIDs.get(networkInfo.getSSID());
- if (hessid == null || networkInfo.getHESSID().equals(hessid)) {
- return PasspointMatch.HomeProvider;
- }
- }
-
- List<Long> allOIs = null;
-
- if (networkInfo.getRoamingConsortiums() != null) {
- allOIs = new ArrayList<Long>();
- for (long oi : networkInfo.getRoamingConsortiums()) {
- allOIs.add(oi);
- }
- }
-
- Map<ANQPElementType, ANQPElement> anqpElementMap = null;
-
- if (anqpElements != null) {
- anqpElementMap = new EnumMap<ANQPElementType, ANQPElement>(ANQPElementType.class);
- for (ANQPElement element : anqpElements) {
- anqpElementMap.put(element.getID(), element);
- if (element.getID() == ANQPElementType.ANQPRoamingConsortium) {
- RoamingConsortiumElement rcElement = (RoamingConsortiumElement) element;
- if (!rcElement.getOIs().isEmpty()) {
- if (allOIs == null) {
- allOIs = new ArrayList<Long>(rcElement.getOIs());
- } else {
- allOIs.addAll(rcElement.getOIs());
- }
- }
- }
- }
- }
-
- if (allOIs != null) {
- if (!mRoamingConsortiums.isEmpty()) {
- for (long oi : allOIs) {
- if (mRoamingConsortiums.contains(oi)) {
- return PasspointMatch.HomeProvider;
- }
- }
- }
- if (!mMatchAnyOIs.isEmpty() || !mMatchAllOIs.isEmpty()) {
- for (long anOI : allOIs) {
-
- boolean oneMatchesAll = true;
-
- for (long spOI : mMatchAllOIs) {
- if (spOI != anOI) {
- oneMatchesAll = false;
- break;
- }
- }
-
- if (oneMatchesAll) {
- return PasspointMatch.HomeProvider;
- }
-
- if (mMatchAnyOIs.contains(anOI)) {
- return PasspointMatch.HomeProvider;
- }
- }
- }
- }
-
- if (anqpElementMap == null) {
- return PasspointMatch.Incomplete;
- }
-
- DomainNameElement domainNameElement =
- (DomainNameElement) anqpElementMap.get(ANQPElementType.ANQPDomName);
- NAIRealmElement naiRealmElement =
- (NAIRealmElement) anqpElementMap.get(ANQPElementType.ANQPNAIRealm);
- ThreeGPPNetworkElement threeGPPNetworkElement =
- (ThreeGPPNetworkElement) anqpElementMap.get(ANQPElementType.ANQP3GPPNetwork);
-
- // For future policy decisions:
- IPAddressTypeAvailabilityElement ipAddressAvailabilityElement =
- (IPAddressTypeAvailabilityElement) anqpElementMap.get(
- ANQPElementType.ANQPIPAddrAvailability);
- HSConnectionCapabilityElement hsConnCapElement =
- (HSConnectionCapabilityElement) anqpElementMap.get(
- ANQPElementType.HSConnCapability);
- HSWanMetricsElement hsWanMetricsElement =
- (HSWanMetricsElement) anqpElementMap.get(ANQPElementType.HSWANMetrics);
-
- if (domainNameElement != null) {
- for (String domain : domainNameElement.getDomains()) {
- DomainMatcher.Match match = mDomainMatcher.isSubDomain(splitDomain(domain));
- if (match != DomainMatcher.Match.None) {
- return PasspointMatch.HomeProvider;
- }
- }
- }
-
- /*
- if ( threeGPPNetworkElement != null ) {
- !!! Insert matching based on 3GPP credentials here
- }
- */
-
- if (naiRealmElement != null) {
-
- for (NAIRealmData naiRealmData : naiRealmElement.getRealmData()) {
-
- DomainMatcher.Match match = DomainMatcher.Match.None;
- for (String anRealm : naiRealmData.getRealms()) {
- match = mDomainMatcher.isSubDomain(splitDomain(anRealm));
- if (match != DomainMatcher.Match.None) {
- break;
- }
- }
- if (match != DomainMatcher.Match.None) {
- if (mCredentials == null) {
- return PasspointMatch.RoamingProvider;
- } else {
- for (EAPMethod anMethod : naiRealmData.getEAPMethods()) {
- EAPMethod spMethod = mCredentials.get(anMethod.getEAPMethodID());
- if (spMethod.matchesAuthParams(anMethod)) {
- return PasspointMatch.RoamingProvider;
- }
- }
- }
- }
- }
- }
- return PasspointMatch.None;
- }
-
- private static List<String> splitDomain(String domain) {
-
- if (domain.endsWith("."))
- domain = domain.substring(0, domain.length() - 1);
- int at = domain.indexOf('@');
- if (at >= 0)
- domain = domain.substring(at + 1);
-
- String[] labels = domain.split("\\.");
- LinkedList<String> labelList = new LinkedList<String>();
- for (String label : labels) {
- labelList.addFirst(label);
- }
-
- return labelList;
- }
-}