capi_pluginservice.h

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#ifndef _GAUDI_C_PLUGIN_SERVICE_H_
#define _GAUDI_C_PLUGIN_SERVICE_H_ 1
/*****************************************************************************\
* (c) Copyright 2013 CERN                                                     *
*                                                                             *
* This software is distributed under the terms of the GNU General Public      *
* Licence version 3 (GPL Version 3), copied verbatim in the file "LICENCE".   *
*                                                                             *
* In applying this licence, CERN does not waive the privileges and immunities *
* granted to it by virtue of its status as an Intergovernmental Organization  *
* or submit itself to any jurisdiction.                                       *
\*****************************************************************************/

/* @author Sebastien Binet <binet@cern.ch> */

#include <stdint.h>

#ifdef __cplusplus
extern "C" {
#endif

#if __GNUC__ >= 4
#define CGAUDI_HASCLASSVISIBILITY
#endif

#if defined( CGAUDI_HASCLASSVISIBILITY )
#define CGAUDI_IMPORT __attribute__( ( visibility( "default" ) ) )
#define CGAUDI_EXPORT __attribute__( ( visibility( "default" ) ) )
#define CGAUDI_LOCAL __attribute__( ( visibility( "hidden" ) ) )
#else
#define CGAUDI_IMPORT
#define CGAUDI_EXPORT
#define CGAUDI_LOCAL
#endif

#define CGAUDI_API CGAUDI_EXPORT

typedef struct {
  void* registry;
} cgaudi_pluginsvc_t;

typedef struct {
  cgaudi_pluginsvc_t registry;
  const char*        id;
} cgaudi_factory_t;

typedef struct {
  cgaudi_pluginsvc_t registry;
  const char*        id;
  const char*        key;
} cgaudi_property_t;

CGAUDI_API
cgaudi_pluginsvc_t cgaudi_pluginsvc_instance( void );

CGAUDI_API
int cgaudi_pluginsvc_get_factory_size( cgaudi_pluginsvc_t self );

CGAUDI_API
cgaudi_factory_t cgaudi_pluginsvc_get_factory_at( cgaudi_pluginsvc_t self, int n );

CGAUDI_API
const char* cgaudi_factory_get_library( cgaudi_factory_t self );

CGAUDI_API
const char* cgaudi_factory_get_type( cgaudi_factory_t self );

CGAUDI_API
const char* cgaudi_factory_get_classname( cgaudi_factory_t self );

CGAUDI_API
int cgaudi_factory_get_property_size( cgaudi_factory_t self );

CGAUDI_API
cgaudi_property_t cgaudi_factory_get_property_at( cgaudi_factory_t self, int n );

CGAUDI_API
const char* cgaudi_property_get_key( cgaudi_property_t self );

CGAUDI_API
const char* cgaudi_property_get_value( cgaudi_property_t self );

#ifdef __cplusplus
} /* extern "C" */
#endif

#endif /* !_GAUDI_C_PLUGIN_SERVICE_H_ */