Hamlib/src/register.h

90 wiersze
3.6 KiB
C

/*
* Hamlib Interface - plugin registration
* Copyright (c) 2003-2005 by Stephane Fillod
*
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef _REGISTER_H
#define _REGISTER_H 1
#include <hamlib/rig.h>
#include <hamlib/rotator.h>
#include <hamlib/amplifier.h>
#include <hamlib/config.h>
#ifdef __cplusplus
#define EXTERN_C extern "C"
#else
#define EXTERN_C extern
#endif
#define CONCAT4(w__, x__, y__, z__) w__ ## x__ ## y__ ## z__
#define MAKE_VERSIONED_FN(prefix__, version__, name_args__) CONCAT4(prefix__, version__, _, name_args__)
/* void MAKE_VERSIONED_FN(foo, 42, bar(int i)) -> void foo42_bar(int i) */
#ifndef ABI_VERSION
#error ABI_VERSION undefined! Did you include config.h?
#endif
#define PREFIX_INITRIG initrigs
#define PREFIX_PROBERIG probeallrigs
#define DECLARE_INITRIG_BACKEND(backend) \
EXTERN_C BACKEND_EXPORT(int) \
MAKE_VERSIONED_FN(PREFIX_INITRIG, ABI_VERSION, backend(void *be_handle))
#define DECLARE_PROBERIG_BACKEND(backend) \
EXTERN_C BACKEND_EXPORT(rig_model_t) \
MAKE_VERSIONED_FN(PREFIX_PROBERIG, \
ABI_VERSION, \
backend(hamlib_port_t *port, \
rig_probe_func_t cfunc, \
rig_ptr_t data))
#define PREFIX_INITROTS initrots
#define PREFIX_PROBEROTS probeallrots
#define DECLARE_INITROT_BACKEND(backend) \
EXTERN_C BACKEND_EXPORT(int) \
MAKE_VERSIONED_FN(PREFIX_INITROTS, ABI_VERSION, backend(void *be_handle))
#define DECLARE_PROBEROT_BACKEND(backend) \
EXTERN_C BACKEND_EXPORT(rot_model_t) \
MAKE_VERSIONED_FN(PREFIX_PROBEROTS, \
ABI_VERSION, \
backend(hamlib_port_t *port, \
rig_probe_func_t cfunc, \
rig_ptr_t data))
#define PREFIX_INITAMPS initamps
#define PREFIX_PROBEAMPS probeallamps
#define DECLARE_INITAMP_BACKEND(backend) \
EXTERN_C BACKEND_EXPORT(int) \
MAKE_VERSIONED_FN(PREFIX_INITAMPS, ABI_VERSION, backend(void *be_handle))
#define DECLARE_PROBEAMP_BACKEND(backend) \
EXTERN_C BACKEND_EXPORT(amp_model_t) \
MAKE_VERSIONED_FN(PREFIX_PROBEAMPS, \
ABI_VERSION, \
backend(hamlib_port_t *port, \
rig_probe_func_t cfunc, \
rig_ptr_t data))
#endif /* _REGISTER_H */