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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 3, 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 GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <unistd.h>
#include <gr_top_block.h>
#include <boost/detail/atomic_count.hpp>
static boost::detail::atomic_count unique_id_pool(0);
gr_top_block::gr_top_block(void):
//cannot make a null top block, use name constructor
gras::TopBlock("top"),
_unique_id(++unique_id_pool),
_name("top")
{
//NOP
}
gr_top_block::gr_top_block(const std::string &name):
gras::TopBlock(name),
_unique_id(++unique_id_pool),
_name(name)
{
//NOP
}
gr_top_block_sptr gr_make_top_block(const std::string &name)
{
return gr_top_block_sptr(new gr_top_block(name));
}
void gr_top_block::start(const size_t max_items)
{
this->set_max_noutput_items(max_items);
this->start();
}
void gr_top_block::run(const size_t max_items)
{
this->set_max_noutput_items(max_items);
this->run();
}
int gr_top_block::max_noutput_items(void) const
{
return this->global_config().maximum_output_items;
}
void gr_top_block::set_max_noutput_items(int max_items)
{
this->global_config().maximum_output_items = max_items;
}
void gr_top_block::run(void)
{
gras::TopBlock::run();
}
void gr_top_block::start(void)
{
gras::TopBlock::start();
}
void gr_top_block::stop(void)
{
gras::TopBlock::stop();
}
void gr_top_block::wait(void)
{
gras::TopBlock::wait();
}
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