diff options
| author | Tom Rondeau <trondeau@vt.edu> | 2013-05-02 15:42:14 -0400 |
|---|---|---|
| committer | Tom Rondeau <trondeau@vt.edu> | 2013-05-02 15:42:14 -0400 |
| commit | 9c76807a46795441dadd42c49efbb78088f66b9c (patch) | |
| tree | 95638a930042b0aedeaa260c9affe8000f03ebc7 /gnuradio-runtime/lib/single_threaded_scheduler.h | |
| parent | c443098d5a266915a417afe43ebf1fe3198ad68b (diff) | |
runtime: moved single_threaded_scheduler out of public headers.
Diffstat (limited to 'gnuradio-runtime/lib/single_threaded_scheduler.h')
| -rw-r--r-- | gnuradio-runtime/lib/single_threaded_scheduler.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/gnuradio-runtime/lib/single_threaded_scheduler.h b/gnuradio-runtime/lib/single_threaded_scheduler.h new file mode 100644 index 0000000000..eccbf03b36 --- /dev/null +++ b/gnuradio-runtime/lib/single_threaded_scheduler.h @@ -0,0 +1,65 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004 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_GR_SINGLE_THREADED_SCHEDULER_H +#define INCLUDED_GR_SINGLE_THREADED_SCHEDULER_H + +#include <gnuradio/api.h> +#include <gnuradio/runtime_types.h> +#include <fstream> + +namespace gr { + + class single_threaded_scheduler; + typedef boost::shared_ptr<single_threaded_scheduler> single_threaded_scheduler_sptr; + + /*! + * \brief Simple scheduler for stream computations. + * \ingroup internal + */ + class GR_RUNTIME_API single_threaded_scheduler + { + public: + ~single_threaded_scheduler(); + + void run(); + void stop(); + + private: + const std::vector<block_sptr> d_blocks; + volatile bool d_enabled; + std::ofstream *d_log; + + single_threaded_scheduler(const std::vector<block_sptr> &blocks); + + void main_loop(); + + friend GR_RUNTIME_API single_threaded_scheduler_sptr + make_single_threaded_scheduler(const std::vector<block_sptr> &blocks); + }; + + GR_RUNTIME_API single_threaded_scheduler_sptr + make_single_threaded_scheduler(const std::vector<block_sptr> &blocks); + +} /* namespace gr */ + +#endif /* INCLUDED_GR_SINGLE_THREADED_SCHEDULER_H */ |