interfaceregistry.h

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/*
  INTERFACEREGISTRY.h  -  Lumiera interface registry

   Copyright (C)
     2008,            Christian Thaeter <ct@pipapo.org>

  **Lumiera** is free software; you can redistribute it and/or modify it
  under the terms of the GNU General Public License as published by the
  Free Software Foundation; either version 2 of the License, or (at your
  option) any later version. See the file COPYING for further details.

*/


#ifndef LUMIERA_INTERFACEREGISTRY_H
#define LUMIERA_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>


extern PSplay lumiera_interfaceregistry;
extern lumiera_recmutex lumiera_interface_mutex;


typedef struct lumiera_interfacenode_struct lumiera_interfacenode;
typedef lumiera_interfacenode* LumieraInterfacenode;

struct lumiera_interfacenode_struct
{
  psplaynode node;

  LumieraInterface interface;

  unsigned refcnt;

  LumieraPlugin plugin;

  LumieraInterfacenode lnk;

  size_t deps_size;

  LumieraInterfacenode* deps;
};


void
lumiera_interfaceregistry_init (void);

void
lumiera_interfaceregistry_destroy (void);


void
lumiera_interfaceregistry_register_interface (LumieraInterface self, LumieraPlugin plugin);

void
lumiera_interfaceregistry_bulkregister_interfaces (LumieraInterface* self, LumieraPlugin plugin);

void
lumiera_interfaceregistry_remove_interface (LumieraInterface self);

void
lumiera_interfaceregistry_bulkremove_interfaces (LumieraInterface* self);

LumieraInterfacenode
lumiera_interfaceregistry_interfacenode_find (const char* interface, unsigned version, const char* name);

LumieraInterface
lumiera_interfaceregistry_interface_find (const char* interface, unsigned version, const char* name);




#endif /* LUMIERA_INTERFACEREGISTRY_H */
/*
// Local Variables:
// mode: C
// c-file-style: "gnu"
// indent-tabs-mode: nil
// End:
*/