HP-UX C SIP Stack Message Layer Reference Guide (January 2008)

716 HP C SIP Stack Message Layer Reference Guide

Control Functions

RvSipSessionExpiresHeaderParseValue()

DESCRIPTION

Parses a SIP textual Session-Expires header value into a Session-Expires header.

A SIP header has the following grammar: “header-name:header-value”. This

function takes the header-value part as a parameter and parses it into the

supplied object. All the textual parameters are placed inside the object.

Note Before performing the parse operation, the SIP Stack resets all the header

parameters. Therefore, if the parse function fails, you will not be able to get the

previous header parameter values.

Note Use the RvSipSessionExpiresHeaderParse() function to parse strings that

also include the header-name.

SYNTAX

RvStatus RvSipSessionExpiresHeaderParseValue(

IN RvSipSessionExpiresHeaderHandle hHeader,

IN RvChar* buffer);

PARAMETERS

hHeader

The handle to the Session-Expires header.

buffer

The buffer containing a textual Session-Expires header value.

RETURN VALUES

Returns RvStatus.