Definition of the interface that you should implement if you require custom subject matching logic. More...

Data Fields
char (	describe )(ds5_namespace_t nspace, char buf, size_t buflen)
	Describes the contents of the namespace. More...

void(*	free )(ds5_namespace_t *nspace)
	Invoked when the namespace should be deleted. More...

int(*	match )(ds5_namespace_t nspace, const char subject)
	Tests a subject to see if it falls within this namespace. More...

Detailed Description

Definition of the interface that you should implement if you require custom subject matching logic.

Field Documentation

char*(* _ds5_namespace_s::describe) (ds5_namespace_t *nspace, char *buf, size_t buflen)

Describes the contents of the namespace.

Parameters

nspace	- A reference to the namespace
buf	- Buffer to fill with the description.
buflen	- Size of the buffer

void(* _ds5_namespace_s::free) (ds5_namespace_t *nspace)

Invoked when the namespace should be deleted.

Parameters

nspace - The namespace to be deleted.

For example, a namespace will be deleted when a broadcast ds5_subscription_t is no longer rquired.

int(* _ds5_namespace_s::match) (ds5_namespace_t *nspace, const char *subject)

Tests a subject to see if it falls within this namespace.

Parameters

nspace	- A reference to the namespace.
subject	- The subject to be tested for matching.

Return values

0	- The subject matches.
!0	- the subject doesn't match.

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