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

458 HP C SIP Stack Message Layer Reference Guide
Control Functions
RvSipEventHeaderParseValue()
RvSipEventHeaderParseValue()
DESCRIPTION
Parses a SIP textual Event header value into an Event 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 RvSipEventHeaderParse() function to parse strings that also
include the header-name.
SYNTAX
RvStatus RvSipEventHeaderParseValue(
IN RvSipEventHeaderHandle hHeader,
IN RvChar* buffer);
PARAMETERS
hHeader
The handle to the Event header.
buffer
The buffer containing a textual Event header value.
RETURN VALUES
Returns RvStatus.