rwsf::HttpSessionIdGenerator Class Reference

Abstract base class for implementing HTTP session ID generator. More...

#include <rwsf/servlet/http/HttpSessionIdGenerator.h>

Public Member Functions
virtual	~HttpSessionIdGenerator ()
virtual std::string	generateSessionId ()=0

Related Functions
(Note that these are not member functions.)
#define	RWSF_DEFINE_HTTP_SESSION_ID_GENERATOR(NAME)

Detailed Description

rwsf::HttpSessionIdGenerator serves as a base class for implementing a unique string generator used by the servlet container to identify a session. To create a generator, derive from this class and override the generateSessionId() function.

To register a generator, see RWSF_DEFINE_HTTP_SESSION_ID_GENERATOR documentation.

Constructor & Destructor Documentation

virtual rwsf::HttpSessionIdGenerator::~HttpSessionIdGenerator ( )

inlinevirtual

Destuctor.

Member Function Documentation

virtual std::string rwsf::HttpSessionIdGenerator::generateSessionId ( )

pure virtual

Returns a unique string.

Friends And Related Function Documentation

#define RWSF_DEFINE_HTTP_SESSION_ID_GENERATOR (   NAME )

related

Defines a function that returns an instance of NAME. The Agent uses the function to construct an instance of HttpSessionIdGenerator. For example, to register MyGenerator:

RWSF_DEFINE_HTTP_SESSION_ID_GENERATOR(MyGenerator)

and then add the property "http-session-id-generator" with the value of "library.createMyGenerator" to the handler chain for the servlet type in the main configuration file (usually <installdir>/conf/rwagent.xml).

...
<rwsf:handler name="servlet"
                class="rwsf_servlet<ver>.createServletMessageInfoHandlerImp"
                handlerChain="request">
  ...
  <rwsf:property name="rwsf:httpSessionIdGenerator" value="library.createMyGenerator"/>
</rwsf:handler>
...