pt_userdata_api.h File Reference

Protocol translator API for client's data. More...

Go to the source code of this file.

Data Structures
struct	pt_userdata_s
	Contains fields for client user data. More...

Macros
#define	PT_API_VERSION   2
#define	PT_USERDATA_API_H

Typedefs
typedef void(*	pt_userdata_free_cb_t) (void *data)
	The user-supplied memory deallocation function for userdata. More...
typedef struct pt_userdata_s	pt_userdata_t
	Contains fields for client user data. More...

Functions
pt_userdata_t *	pt_api_create_userdata (void *data, pt_userdata_free_cb_t free_userdata_cb)
	Used to create the pt_userdata_s structure. More...

Detailed Description

Protocol translator API for client's data.

Functions in this file may be used to set user data to devices and resources. A free callback needs to be provided. It's called automatically when the objects containing user data are deleted.