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

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