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/* -*- c++ -*- */
/*
* Copyright 2007 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio 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, or (at your option)
* any later version.
*
* GNU Radio 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef INCLUDED_MB_CLASS_REGISTRY_H
#define INCLUDED_MB_CLASS_REGISTRY_H
#include <mb_common.h>
//! conceptually, pointer to constructor
typedef mb_mblock_sptr (*mb_mblock_maker_t)(mb_runtime *runtime,
const std::string &instance_name,
pmt_t user_arg);
/*
* \brief Maintain mapping between mblock class_name and factory (maker)
*/
class mb_class_registry : public boost::noncopyable {
public:
static bool register_maker(const std::string &name, mb_mblock_maker_t maker);
static bool lookup_maker(const std::string &name, mb_mblock_maker_t *maker);
};
template<class mblock>
mb_mblock_sptr mb_mblock_maker(mb_runtime *runtime,
const std::string &instance_name,
pmt_t user_arg)
{
return mb_mblock_sptr(new mblock(runtime, instance_name, user_arg));
}
#define REGISTER_MBLOCK_CLASS(name) \
bool __RBC__ ## name = mb_class_registry::register_maker(#name, &mb_mblock_maker<name>)
#endif /* INCLUDED_MB_CLASS_REGISTRY_H */
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