User's Guide

Chapter 2 17
Using the WebQoS API
wq_set_session_cls()
wq_set_session_cls()
Sets the request classification rule class of the current request being
processed by the NSAPI plug-in application.
To successfully use this function, The WebQoS Administrator must
configure WebQoS to allow the application to modify the request
classification rule class (refer to the Installing and Configuring HP
WebQoS manual for more information), WebQoS must be enabled, and
either
• SSL is not used and cookies are enabled, OR
• client connections must be persistent.
If SSL is used and/or cookies are disabled and client connections are not
persistent, the request classification rule class set using this function is
effective for the current request only (it will not be effective for
subsequent requests).
This function is thread safe.
Synopsis
#include <webqosapi.h>
int wq_set_service_cls(int socketid, uint32_t cls, int *errorcode)
Link using -lqosapi_rq
Arguments
socketid The socket file descriptor corresponding to the remote
client connecting to the web server.
cls The request classification rule class to which the
application sets the request. This request classification
rule class is set for the next and subsequent client
requests. Refer to “cls Values” for a list of request
classification rule class values.
errorcode The error code returned when the return value is -1.
Refer to “Errors” in this section for a list of error codes.