/* -*- c++ -*- */ /* * Copyright 2012-2013 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 INCLUDED_CTRLPORT_PROBE2_C_H #define INCLUDED_CTRLPORT_PROBE2_C_H #include <gnuradio/blocks/api.h> #include <gnuradio/sync_block.h> namespace gr { namespace blocks { /*! * \brief A ControlPort probe to export vectors of signals. * \ingroup measurement_tools_blk * \ingroup controlport_blk * * \details * This block acts as a sink in the flowgraph but also exports * vectors of complex samples over ControlPort. This block holds * the latest \p len number of complex samples so that every query * by a ControlPort client will get the same length vector. */ class BLOCKS_API ctrlport_probe2_c : virtual public sync_block { public: // gr::blocks::ctrlport_probe2_c::sptr typedef boost::shared_ptr<ctrlport_probe2_c> sptr; /*! * \brief Make a ControlPort probe block. * \param id A string ID to name the probe over ControlPort. * \param desc A string describing the probe. * \param len Number of samples to transmit. * \param disp_mask Mask to set default display params. */ static sptr make(const std::string &id, const std::string &desc, int len, unsigned int disp_mask); virtual std::vector<gr_complex> get() = 0; virtual void set_length(int len) = 0; virtual int length() const = 0; }; } /* namespace blocks */ } /* namespace gr */ #endif /* INCLUDED_CTRLPORT_PROBE2_C_H */