Merge branch 'master-mods' of git://github.com/osh/gnuradio-1 into master-mods

5 files changed, 194 insertions, 0 deletions

diff --git a/gnuradio-core/src/lib/general/CMakeLists.txt b/gnuradio-core/src/lib/general/CMakeLists.txt
index ab9b870aa..3492d5d6f 100644
--- a/gnuradio-core/src/lib/general/CMakeLists.txt
+++ b/gnuradio-core/src/lib/general/CMakeLists.txt
@@ -292,6 +292,7 @@ set(gr_core_general_triple_threats
     gr_probe_density_b
     gr_annotator_alltoall
     gr_annotator_1to1
+    gr_annotator_raw
     gr_burst_tagger
     gr_correlate_access_code_tag_bb
 )
diff --git a/gnuradio-core/src/lib/general/general.i b/gnuradio-core/src/lib/general/general.i
index 0696addbd..fe2cbdb82 100644
--- a/gnuradio-core/src/lib/general/general.i
+++ b/gnuradio-core/src/lib/general/general.i
@@ -135,6 +135,7 @@
 #include <complex_vec_test.h>
 #include <gr_annotator_alltoall.h>
 #include <gr_annotator_1to1.h>
+#include <gr_annotator_raw.h>
 #include <gr_burst_tagger.h>
 #include <gr_cpm.h>
 #include <gr_correlate_access_code_tag_bb.h>
@@ -255,6 +256,7 @@
 %include "complex_vec_test.i"
 %include "gr_annotator_alltoall.i"
 %include "gr_annotator_1to1.i"
+%include "gr_annotator_raw.i"
 %include "gr_burst_tagger.i"
 %include "gr_cpm.i"
 %include "gr_correlate_access_code_tag_bb.i"
diff --git a/gnuradio-core/src/lib/general/gr_annotator_raw.cc b/gnuradio-core/src/lib/general/gr_annotator_raw.cc
new file mode 100644
index 000000000..7aa8714c4
--- /dev/null
+++ b/gnuradio-core/src/lib/general/gr_annotator_raw.cc
@@ -0,0 +1,96 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2010 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <gr_annotator_raw.h>
+#include <gr_io_signature.h>
+#include <string.h>
+#include <iostream>
+#include <iomanip>
+
+gr_annotator_raw_sptr
+gr_make_annotator_raw ( size_t sizeof_stream_item)
+{
+  return gnuradio::get_initial_sptr (new gr_annotator_raw
+				     (sizeof_stream_item));
+}
+
+gr_annotator_raw::gr_annotator_raw (size_t sizeof_stream_item)
+  : gr_sync_block ("annotator_raw",
+		   gr_make_io_signature (1, 1, sizeof_stream_item),
+		   gr_make_io_signature (1, 1, sizeof_stream_item)),
+    d_itemsize(sizeof_stream_item)
+{
+  set_tag_propagation_policy(TPP_ONE_TO_ONE);
+  set_relative_rate(1.0);
+}
+
+
+void gr_annotator_raw::add_tag( uint64_t offset, pmt_t key, pmt_t val ){
+    gr_tag_t tag;
+    tag.srcid = pmt::pmt_intern(d_name);
+    tag.key = key;
+    tag.value = val;
+    tag.offset = offset;
+
+    // add our new tag
+    d_queued_tags.push_back( tag );
+    // make sure our tags are in offset order
+    std::sort(d_queued_tags.begin(), d_queued_tags.end(), gr_tag_t::offset_compare);
+    // make sure we are not adding an item in the past!
+    assert(tag->offset >= nitems_read(0));
+}
+
+
+gr_annotator_raw::~gr_annotator_raw ()
+{
+}
+
+int
+gr_annotator_raw::work (int noutput_items,
+			 gr_vector_const_void_star &input_items,
+			 gr_vector_void_star &output_items)
+{
+  const char *in = (const char*)input_items[0];
+  char *out = (char*)output_items[0];
+
+  uint64_t start_N = nitems_read(0);
+  uint64_t end_N = start_N + (uint64_t)(noutput_items);
+   
+  // locate queued tags that fall in this range and insert them when appropriate
+  std::vector<gr_tag_t>::iterator i = d_queued_tags.begin();
+  while( i != d_queued_tags.end() ){
+    if( (*i).offset >= start_N && (*i).offset < end_N){
+        add_item_tag(0, (*i).offset,(*i).key, (*i).value, (*i).srcid);
+        i = d_queued_tags.erase(i);
+    } else {
+        break;
+    }
+  }
+
+  // copy data across
+  memcpy(out, in, noutput_items*d_itemsize);
+  return noutput_items;
+}
diff --git a/gnuradio-core/src/lib/general/gr_annotator_raw.h b/gnuradio-core/src/lib/general/gr_annotator_raw.h
new file mode 100644
index 000000000..0da27daec
--- /dev/null
+++ b/gnuradio-core/src/lib/general/gr_annotator_raw.h
@@ -0,0 +1,69 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2010 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_ANNOTATOR_RAW_H
+#define	INCLUDED_GR_ANNOTATOR_RAW_H
+
+#include <gr_core_api.h>
+#include <gr_sync_block.h>
+#include <gruel/pmt.h>
+
+class gr_annotator_raw;
+typedef boost::shared_ptr<gr_annotator_raw> gr_annotator_raw_sptr;
+
+// public constructor
+GR_CORE_API gr_annotator_raw_sptr 
+gr_make_annotator_raw (size_t sizeof_stream_item);
+
+using namespace pmt;
+
+/*!
+ * \brief raw stream annotator testing block. 
+ *
+ * This block creates arbitrary tags to be sent downstream
+ * blocks to be sent are set manually via accessor methods and are sent only once.
+ *
+ * This block is intended for testing of tag related blocks
+ */
+class GR_CORE_API gr_annotator_raw : public gr_sync_block
+{
+ public:
+  ~gr_annotator_raw ();
+  int work (int noutput_items,
+	    gr_vector_const_void_star &input_items,
+	    gr_vector_void_star &output_items);
+
+  // insert a tag to be added 
+  void add_tag( uint64_t offset, pmt::pmt_t key, pmt::pmt_t val  );
+
+protected:
+  gr_annotator_raw (size_t sizeof_stream_item);
+
+ private:
+  size_t d_itemsize;
+  std::vector<gr_tag_t> d_queued_tags;
+
+  friend GR_CORE_API gr_annotator_raw_sptr
+  gr_make_annotator_raw (size_t sizeof_stream_item);
+};
+
+#endif
diff --git a/gnuradio-core/src/lib/general/gr_annotator_raw.i b/gnuradio-core/src/lib/general/gr_annotator_raw.i
new file mode 100644
index 000000000..85777ef5d
--- /dev/null
+++ b/gnuradio-core/src/lib/general/gr_annotator_raw.i
@@ -0,0 +1,26 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2010-2011 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.
+ */
+
+GR_SWIG_BLOCK_MAGIC(gr,annotator_raw);
+
+%include <pmt_swig.i>
+%include <gr_annotator_raw.h>