capi_pluginservice.h

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/***********************************************************************************\
* (c) Copyright 2013-2019 CERN for the benefit of the LHCb and ATLAS collaborations *
*                                                                                   *
* This software is distributed under the terms of the Apache version 2 licence,     *
* copied verbatim in the file "LICENSE".                                            *
*                                                                                   *
* 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.                                             *
\***********************************************************************************/
#ifndef _GAUDI_C_PLUGIN_SERVICE_H_
#define _GAUDI_C_PLUGIN_SERVICE_H_ 1
 
/* @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_ */