add dummy burst tagger block

grc/CMakeLists.txt

@@ -18,6 +18,7 @@
 # Boston, MA 02110-1301, USA.
 
 install(FILES
+	ccs_burst_tagger.xml
 	ccs_packet_dropper.xml
 	ccs_wireshark_connector.xml
 	DESTINATION share/gnuradio/grc/blocks

grc/ccs_burst_tagger.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0"?>
+<block>
+  <name>Burst Tagger</name>
+  <key>ccs_burst_tagger</key>
+  <category>CCS</category>
+  <import>import ccs</import>
+  <make>ccs.burst_tagger($tag_name)</make>
+
+  <param>
+    <name>Tag Name</name>
+    <key>tag_name</key>
+    <value>pmt.intern("burst_len")</value>
+    <type>raw</type>
+  </param>
+
+  <sink>
+    <name>in</name>
+    <type>complex</type>
+  </sink>
+
+  <source>
+    <name>out</name>
+    <type>complex</type>
+  </source>
+</block>

include/ccs/CMakeLists.txt

@@ -22,6 +22,7 @@
 ########################################################################
 install(FILES
 	api.h
+	burst_tagger.h
 	packet_dropper.h
 	wireshark_connector.h
 	DESTINATION include/ccs

include/ccs/burst_tagger.h

@@ -0,0 +1,41 @@
+/* 
+ * Copyright 2013 Bastian Bloessl<bloessl@ccs-labs.org>.
+ * 
+ * This 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.
+ * 
+ * This software 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 this software; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+
+#ifndef INCLUDED_CCS_BURST_TAGGER_H
+#define INCLUDED_CCS_BURST_TAGGER_H
+
+#include <ccs/api.h>
+#include <gnuradio/sync_block.h>
+
+namespace gr {
+namespace ccs {
+
+	class CCS_API burst_tagger : virtual public gr::sync_block {
+		public:
+			typedef boost::shared_ptr<burst_tagger> sptr;
+
+			static sptr make(pmt::pmt_t tag_name);
+	};
+
+} // namespace ccs
+} // namespace gr
+
+#endif /* INCLUDED_CCS_BURST_TAGGER_H */
+

lib/CMakeLists.txt

@@ -26,6 +26,7 @@ include_directories(${Boost_INCLUDE_DIR})
 link_directories(${Boost_LIBRARY_DIRS})
 
 list(APPEND ccs_sources
+    burst_tagger_impl.cc
     packet_dropper_impl.cc
     wireshark_connector_impl.cc
 )

lib/burst_tagger_impl.cc

@@ -0,0 +1,54 @@
+/* 
+ * Copyright 2013 Bastian Bloessl<bloessl@ccs-labs.org>.
+ * 
+ * This 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.
+ * 
+ * This software 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 this software; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "burst_tagger_impl.h"
+#include <gnuradio/io_signature.h>
+
+namespace gr {
+namespace ccs {
+
+burst_tagger_impl::burst_tagger_impl(pmt::pmt_t tag_name)
+		: gr::sync_block("burst_tagger",
+			gr::io_signature::make(1, 1, sizeof(gr_complex)),
+			gr::io_signature::make(1, 1, sizeof(gr_complex))),
+		d_tag_name(tag_name) {
+}
+
+burst_tagger_impl::~burst_tagger_impl() {
+}
+
+int
+burst_tagger_impl::work(int noutput_items,
+	gr_vector_const_void_star &input_items,
+	gr_vector_void_star &output_items) {
+
+	const gr_complex *in = (const gr_complex*)input_items[0];
+	gr_complex *out = (gr_complex*)output_items[0];
+
+	return noutput_items;
+}
+
+burst_tagger::sptr burst_tagger::make(pmt::pmt_t tag_name) {
+	return gnuradio::get_initial_sptr(new burst_tagger_impl(tag_name));
+}
+
+
+} /* namespace ccs */
+} /* namespace gr */
+

lib/burst_tagger_impl.h

@@ -0,0 +1,46 @@
+/* -*- c++ -*- */
+/* 
+ * Copyright 2013 Bastian Bloessl <bloessl@ccs-labs.org>.
+ * 
+ * This 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.
+ * 
+ * This software 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 this software; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef INCLUDED_CCS_BURST_TAGGER_IMPL_H
+#define INCLUDED_CCS_BURST_TAGGER_IMPL_H
+
+#include <ccs/burst_tagger.h>
+
+namespace gr {
+namespace ccs {
+
+	class burst_tagger_impl : public burst_tagger {
+		private:
+			pmt::pmt_t d_tag_name;
+
+		public:
+			burst_tagger_impl(pmt::pmt_t tag_name);
+			~burst_tagger_impl();
+
+			int work(int noutput_items,
+				gr_vector_const_void_star &input_items,
+				gr_vector_void_star &output_items);
+	};
+
+} // namespace ccs
+} // namespace gr
+
+#endif /* INCLUDED_CCS_BURST_TAGGER_IMPL_H */
+

swig/ccs_swig.i

@@ -6,13 +6,16 @@
 %include "ccs_swig_doc.i"
 
 %{
+#include "ccs/burst_tagger.h"
 #include "ccs/packet_dropper.h"
 #include "ccs/wireshark_connector.h"
 %}
 
 
+%include "ccs/burst_tagger.h"
 %include "ccs/packet_dropper.h"
 %include "ccs/wireshark_connector.h"
 
+GR_SWIG_BLOCK_MAGIC2(ccs, burst_tagger);
 GR_SWIG_BLOCK_MAGIC2(ccs, packet_dropper);
 GR_SWIG_BLOCK_MAGIC2(ccs, wireshark_connector);