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/* -*- c++ -*- */
/*
* Copyright 2005,2012-2013,2018 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.
*/
#ifndef PROBE_SIGNAL_H
#define PROBE_SIGNAL_H
#include <gnuradio/blocks/api.h>
#include <gnuradio/sync_block.h>
#include <cstdint>
namespace gr {
namespace blocks {
/*!
* \brief Sink that allows a sample to be grabbed from Python.
* \ingroup measurement_tools_blk
*/
template<class T>
class BLOCKS_API probe_signal : virtual public sync_block
{
public:
// gr::blocks::probe_signal::sptr
typedef boost::shared_ptr< probe_signal<T> > sptr;
static sptr make();
virtual T level() const = 0;
};
typedef probe_signal<std::uint8_t> probe_signal_b;
typedef probe_signal<std::int16_t> probe_signal_s;
typedef probe_signal<std::int32_t> probe_signal_i;
typedef probe_signal<float> probe_signal_f;
typedef probe_signal<gr_complex> probe_signal_c;
} /* namespace blocks */
} /* namespace gr */
#endif /* PROBE_SIGNAL_H */
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