gov.nist.javax.sip.parser.ims

Class PAccessNetworkInfoParser

java.lang.Object

gov.nist.core.ParserCore

gov.nist.javax.sip.parser.Parser

gov.nist.javax.sip.parser.HeaderParser

gov.nist.javax.sip.parser.ims.PAccessNetworkInfoParser

All Implemented Interfaces:

TokenTypes

public class PAccessNetworkInfoParser
extends HeaderParser
implements TokenTypes

P-Access-Network-Info header parser.

RFC 3455 - Private Header (P-Header) Extensions to the Session Initiation Protocol (SIP) for the 3rd-Generation Partnership Project (3GPP)

Syntax (RFC 3455):

 P-Access-Network-Info  = "P-Access-Network-Info" HCOLON access-net-spec
 access-net-spec        = access-type *(SEMI access-info)
 access-type            = "IEEE-802.11a" / "IEEE-802.11b" /
                          "3GPP-GERAN" / "3GPP-UTRAN-FDD" /
                          "3GPP-UTRAN-TDD" / "3GPP-CDMA2000" / token
 access-info            = cgi-3gpp / utran-cell-id-3gpp / extension-access-info
 extension-access-info  = gen-value
 cgi-3gpp               = "cgi-3gpp" EQUAL (token / quoted-string)
 utran-cell-id-3gpp     = "utran-cell-id-3gpp" EQUAL (token / quoted-string)
 gen-value              = token / host / quoted-string
 

RFC 7913 - P-Access-Network-Info ABNF Update

Newer RFC https://tools.ietf.org/html/rfc7913

       access-info            = cgi-3gpp / utran-cell-id-3gpp /
                                dsl-location / i-wlan-node-id /
                                ci-3gpp2 / eth-location /
                                ci-3gpp2-femto / fiber-location /
                                np / gstn-location /local-time-zone /
                                dvb-rcs2-node-id / operator-specific-GI /
                                utran-sai-3gpp / extension-access-info
       np                     = "network-provided"
       extension-access-info  = generic-param
 

Author:

Miguel Freitas (IT) PT-Inovacao

Field Summary

Fields inherited from class gov.nist.core.ParserCore

debug, lexer

Fields inherited from interface gov.nist.javax.sip.parser.TokenTypes

ACCEPT, ACCEPT_ENCODING, ACCEPT_LANGUAGE, ACK, ALERT_INFO, ALLOW, ALLOW_EVENTS, ALPHA, AND, AT, AUTHENTICATION_INFO, AUTHORIZATION, BACK_QUOTE, BACKSLASH, BAR, BYE, CALL_ID, CALL_INFO, CANCEL, COLON, CONTACT, CONTENT_DISPOSITION, CONTENT_ENCODING, CONTENT_LANGUAGE, CONTENT_LENGTH, CONTENT_TYPE, CSEQ, DATE, DIGIT, DOLLAR, DOT, DOUBLEQUOTE, ENCRYPTION, END, EQUALS, ERROR_INFO, EVENT, EXCLAMATION, EXPIRES, FROM, GREATER_THAN, HAT, HIDE, HT, ID, IN_REPLY_TO, INVITE, JOIN_TO, L_CURLY, L_SQUARE_BRACKET, LESS_THAN, LPAREN, MAX_FORWARDS, MESSAGE, MIME_VERSION, MIN_EXPIRES, MINSE_TO, MINUS, NOTIFY, NULL, OPTIONS, ORGANIZATION, P_ACCESS_NETWORK_INFO, P_ASSERTED_IDENTITY, P_ASSERTED_SERVICE, P_ASSOCIATED_URI, P_CALLED_PARTY_ID, P_CHARGING_FUNCTION_ADDRESSES, P_MEDIA_AUTHORIZATION, P_MEDIA_AUTHORIZATION_TOKEN, P_PREFERRED_IDENTITY, P_PREFERRED_SERVICE, P_PROFILE_KEY, P_SERVED_USER, P_USER_DATABASE, P_VECTOR_CHARGING, P_VISITED_NETWORK_ID, PATH, PERCENT, PLUS, POUND, PRIORITY, PRIVACY, PROXY_AUTHENTICATE, PROXY_AUTHORIZATION, PROXY_REQUIRE, PUBLISH, QUESTION, QUOTE, R_CURLY, R_SQUARE_BRACKET, RACK, REASON, RECORD_ROUTE, REFER_TO, REFERENCES, REFERREDBY_TO, REGISTER, REPLACES_TO, REPLY_TO, REQUIRE, RESPONSE_KEY, RETRY_AFTER, ROUTE, RPAREN, RSEQ, SAFE, SECURITY_CLIENT, SECURITY_SERVER, SECURITY_VERIFY, SEMICOLON, SERVER, SERVICE_ROUTE, SESSIONEXPIRES_TO, SIP, SIP_ETAG, SIP_IF_MATCH, SIPS, SLASH, SP, STAR, START, SUBJECT, SUBSCRIBE, SUBSCRIPTION_STATE, SUPPORTED, TEL, TILDE, TIMESTAMP, TO, UNDERSCORE, UNSUPPORTED, USER_AGENT, VIA, WARNING, WHITESPACE, WWW_AUTHENTICATE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PAccessNetworkInfoParser(Lexer lexer)
	PAccessNetworkInfoParser(String accessNetwork)

Method Summary

Methods

Modifier and Type	Method and Description
SIPHeader	parse() Parse the SIP header from the buffer and return a parsed structure.

Methods inherited from class gov.nist.javax.sip.parser.HeaderParser

date, headerName, time, wkday

Methods inherited from class gov.nist.javax.sip.parser.Parser

checkToken, createParseException, getLexer, method, sipVersion

Methods inherited from class gov.nist.core.ParserCore

dbg_enter, dbg_leave, nameValue, nameValue, peekLine

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PAccessNetworkInfoParser

public PAccessNetworkInfoParser(String accessNetwork)

PAccessNetworkInfoParser

protected PAccessNetworkInfoParser(Lexer lexer)

Method Detail

parse

public SIPHeader parse()
                throws ParseException

Description copied from class: HeaderParser

Parse the SIP header from the buffer and return a parsed structure.

Overrides:

parse in class HeaderParser

Throws:

ParseException - if there was an error parsing.