Roman Khassraf | 8e3b0ec | 2015-08-04 11:16:04 +0200 | [diff] [blame] | 1 | /* -*- c++ -*- */ |
| 2 | /* |
| 3 | * @file |
Piotr Krysik | a6268a5 | 2017-08-23 16:02:19 +0200 | [diff] [blame] | 4 | * @author (C) 2015 by Roman Khassraf <rkhassraf@gmail.com> |
Roman Khassraf | 8e3b0ec | 2015-08-04 11:16:04 +0200 | [diff] [blame] | 5 | * @section LICENSE |
| 6 | * |
| 7 | * Gr-gsm is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 3, or (at your option) |
| 10 | * any later version. |
| 11 | * |
| 12 | * Gr-gsm is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with gr-gsm; see the file COPYING. If not, write to |
| 19 | * the Free Software Foundation, Inc., 51 Franklin Street, |
| 20 | * Boston, MA 02110-1301, USA. |
| 21 | */ |
| 22 | |
| 23 | |
| 24 | #ifndef INCLUDED_GSM_BURST_FNR_FILTER_H |
| 25 | #define INCLUDED_GSM_BURST_FNR_FILTER_H |
| 26 | |
| 27 | #include <grgsm/api.h> |
| 28 | #include <gnuradio/block.h> |
Vadim Yanitskiy | 04536ab | 2017-07-21 10:59:51 +0700 | [diff] [blame] | 29 | #include <grgsm/flow_control/common.h> |
Roman Khassraf | 8e3b0ec | 2015-08-04 11:16:04 +0200 | [diff] [blame] | 30 | |
| 31 | namespace gr { |
| 32 | namespace gsm { |
| 33 | |
| 34 | enum filter_mode |
| 35 | { |
| 36 | FILTER_LESS_OR_EQUAL, |
| 37 | FILTER_GREATER_OR_EQUAL |
| 38 | }; |
| 39 | |
| 40 | /*! |
| 41 | * \brief <+description of block+> |
| 42 | * \ingroup gsm |
| 43 | * |
| 44 | */ |
Piotr Krysik | af8ad5d | 2016-05-29 13:05:48 +0200 | [diff] [blame] | 45 | class GRGSM_API burst_fnr_filter : virtual public gr::block |
Roman Khassraf | 8e3b0ec | 2015-08-04 11:16:04 +0200 | [diff] [blame] | 46 | { |
| 47 | public: |
| 48 | typedef boost::shared_ptr<burst_fnr_filter> sptr; |
| 49 | |
| 50 | /*! |
| 51 | * \brief Return a shared_ptr to a new instance of gsm::burst_fnr_filter. |
| 52 | * |
| 53 | * To avoid accidental use of raw pointers, gsm::burst_fnr_filter's |
| 54 | * constructor is in a private implementation |
| 55 | * class. gsm::burst_fnr_filter::make is the public interface for |
| 56 | * creating new instances. |
| 57 | */ |
| 58 | static sptr make(filter_mode mode, unsigned int fnr); |
| 59 | |
Vadim Yanitskiy | ccc7183 | 2017-07-21 07:00:45 +0700 | [diff] [blame] | 60 | /* External API */ |
| 61 | virtual unsigned int get_fn(void) = 0; |
| 62 | virtual unsigned int set_fn(unsigned int fn) = 0; |
| 63 | |
| 64 | virtual filter_mode get_mode(void) = 0; |
| 65 | virtual filter_mode set_mode(filter_mode mode) = 0; |
Vadim Yanitskiy | 04536ab | 2017-07-21 10:59:51 +0700 | [diff] [blame] | 66 | |
| 67 | /* Filtering policy */ |
| 68 | virtual filter_policy get_policy(void) = 0; |
| 69 | virtual filter_policy set_policy(filter_policy policy) = 0; |
Roman Khassraf | 8e3b0ec | 2015-08-04 11:16:04 +0200 | [diff] [blame] | 70 | }; |
| 71 | |
| 72 | } // namespace gsm |
| 73 | } // namespace gr |
| 74 | |
| 75 | #endif /* INCLUDED_GSM_BURST_FNR_FILTER_H */ |