This is the session structure which is created to represent a single instance of connection (session) with Diffusion. More...

#include <session_types.h>

Data Fields
SESSION_ID_T *	id
	A unique session identifier allocated by Diffusion.

const char *	url_str
	The URL used to connect to Diffusion.

volatile SESSION_STATE_T	state
	The current session connection state.

SESSION_LISTENER_T *	listener
	Callbacks to be notified when the session changes state (e.g.

TOPIC_HANDLER_T	global_topic_handler
	If a handler has not otherwise been declared for a particular topic, then this handler is tried.

int(*	global_service_error_handler )(struct session_s session, const DIFFUSION_ERROR_T error)
	If defined, this handler is called in the absence of a service-specific handler.

void *	user_context
	User-supplied context for this session.

Detailed Description

This is the session structure which is created to represent a single instance of connection (session) with Diffusion.

Field Documentation

SESSION_LISTENER_T* session_s::listener

Callbacks to be notified when the session changes state (e.g.

active, closed).

void* session_s::user_context

User-supplied context for this session.

It is the user's responsibility to free any memory that this points to when the session is no longer required.

The documentation for this struct was generated from the following file: