Added C++ version of burst type filter

2 files changed, 64 insertions, 0 deletions

diff --git a/include/grgsm/flow_control/CMakeLists.txt b/include/grgsm/flow_control/CMakeLists.txt
index 322c8c8..d86f1c7 100644
--- a/include/grgsm/flow_control/CMakeLists.txt
+++ b/include/grgsm/flow_control/CMakeLists.txt
@@ -27,6 +27,7 @@ install(FILES
     burst_timeslot_filter.h
     burst_sdcch_subslot_filter.h
     burst_fnr_filter.h
+    burst_type_filter.h
     dummy_burst_filter.h 
     uplink_downlink_splitter.h DESTINATION include/grgsm/flow_control
 )
diff --git a/include/grgsm/flow_control/burst_type_filter.h b/include/grgsm/flow_control/burst_type_filter.h
new file mode 100644
index 0000000..6430039
--- /dev/null
+++ b/include/grgsm/flow_control/burst_type_filter.h
@@ -0,0 +1,63 @@
+/* -*- c++ -*- */
+/* @file
+ * @author (C) 2017 by Piotr Krysik <ptrkrysik@gmail.com>
+ * @section LICENSE
+ *
+ * Gr-gsm 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.
+ *
+ * Gr-gsm 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 gr-gsm; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef INCLUDED_GSM_BURST_TYPE_FILTER_H
+#define INCLUDED_GSM_BURST_TYPE_FILTER_H
+
+#include <grgsm/api.h>
+#include <gnuradio/block.h>
+#include <grgsm/flow_control/common.h>
+
+namespace gr {
+  namespace gsm {
+
+    /*!
+     * \brief <+description of block+>
+     * \ingroup gsm
+     *
+     */
+    class GRGSM_API burst_type_filter : virtual public gr::block
+    {
+     public:
+      typedef boost::shared_ptr<burst_type_filter> sptr;
+
+      /*!
+       * \brief Return a shared_ptr to a new instance of grgsm::burst_type_filter.
+       *
+       * To avoid accidental use of raw pointers, grgsm::burst_type_filter's
+       * constructor is in a private implementation
+       * class. grgsm::burst_type_filter::make is the public interface for
+       * creating new instances.
+       */
+       
+      static sptr make(const std::vector<uint8_t> & selected_burst_types);
+
+      /* External API */
+      /* Filtering policy */
+      virtual filter_policy get_policy(void) = 0;
+      virtual filter_policy set_policy(filter_policy policy) = 0;
+      virtual void set_selected_burst_types(const std::vector<uint8_t> & selected_burst_types) = 0;
+    };
+  } // namespace gsm
+} // namespace gr
+
+#endif /* INCLUDED_GSM_BURST_TYPE_FILTER_H */