interfaceregistry.h File Reference

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Description

Global registry for interfaces (extension points).

Interface instances are published and activated by registering them into a global registry, which is defined here. This instances are identified by their name and major version.

Definition in file interfaceregistry.h.

#include "lib/mutex.h"
#include "lib/recmutex.h"
#include "lib/psplay.h"
#include "common/interface.h"
#include "common/plugin.h"
#include <nobug.h>

Classes
struct	lumiera_interfacenode
	Interface management node. More...

Typedefs
typedef lumiera_interfacenode *	LumieraInterfacenode

Functions
void	lumiera_interfaceregistry_bulkregister_interfaces (LumieraInterface *self, LumieraPlugin plugin)
void	lumiera_interfaceregistry_bulkremove_interfaces (LumieraInterface *self)
void	lumiera_interfaceregistry_destroy (void)
void	lumiera_interfaceregistry_init (void)
	Initialise the interface registry.
LumieraInterface	lumiera_interfaceregistry_interface_find (const char *interface, unsigned version, const char *name)
LumieraInterfacenode	lumiera_interfaceregistry_interfacenode_find (const char *interface, unsigned version, const char *name)
void	lumiera_interfaceregistry_register_interface (LumieraInterface self, LumieraPlugin plugin)
void	lumiera_interfaceregistry_remove_interface (LumieraInterface self)

Variables
lumiera_recmutex	lumiera_interface_mutex
PSplay	lumiera_interfaceregistry

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Class Documentation

lumiera_interfacenode_struct

struct lumiera_interfacenode_struct

Class Members
psplaynode	node	all known interfaces are registered in a tree
LumieraInterface	interface	the interface itself
unsigned	refcnt	reference counters and link used for internal reference management
LumieraPlugin	plugin	backreference to its plugin if it comes from a plugin, else NULL
LumieraInterfacenode	lnk	temporary used to stack interfaces when recursively opening/closing them
size_t	deps_size	allocated size of the following dependency table
LumieraInterfacenode *	deps	NULL terminated table of all dependencies (interfaces opened on initialisation)

Collaboration diagram for lumiera_interfacenode: