blocks: moving copy, endian_swap, head, skiphead, vector_source/sink/insert to gr-blocks.

author: Tom Rondeau <trondeau@vt.edu> 2013-03-16 19:30:59 -0400
committer: Tom Rondeau <trondeau@vt.edu> 2013-03-16 23:52:20 -0400
commit: a792bb88f3c3caa347506503de973aafaf78e0af (patch)
tree: a0332d76356df331134f340a2ce527e884c1bdd3 /gr-blocks/include
parent: dd5e9df6bf93b676ffa8051b68bd2dbb8d71c15c (diff)
12 files changed, 628 insertions, 0 deletions
diff --git a/gr-blocks/include/blocks/CMakeLists.txt b/gr-blocks/include/blocks/CMakeLists.txt
index 10e132ed92..a7cc1e0a31 100644
--- a/gr-blocks/include/blocks/CMakeLists.txt
+++ b/gr-blocks/include/blocks/CMakeLists.txt
@@ -88,6 +88,9 @@ expand_h(sub_XX             ss ii ff cc)
 expand_h(xor_XX             bb ss ii)
 expand_h(packed_to_unpacked_XX bb ss ii)
 expand_h(unpacked_to_packed_XX bb ss ii)
+expand_h(vector_insert_X    b s i f c)
+expand_h(vector_sink_X      b s i f c)
+expand_h(vector_source_X    b s i f c)
 
 add_custom_target(blocks_generated_includes DEPENDS
     ${generated_includes}
@@ -106,10 +109,14 @@ install(FILES
     fxpt_nco.h
     fxpt_vco.h
     log2_const.h
+    rotator.h
     nco.h
     vco.h
     wavfile.h
     add_ff.h
+    annotator_1to1.h
+    annotator_alltoall.h
+    annotator_raw.h
     bin_statistics_f.h
     burst_tagger.h
     char_to_float.h
@@ -122,8 +129,10 @@ install(FILES
     complex_to_mag_squared.h
     complex_to_arg.h
     conjugate_cc.h
+    copy.h
     deinterleave.h
     delay.h
+    endian_swap.h
     file_source.h
     file_meta_sink.h
     file_meta_source.h
@@ -132,6 +141,7 @@ install(FILES
     float_to_int.h
     float_to_short.h
     float_to_uchar.h
+    head.h
     int_to_float.h
     interleave.h
     interleaved_short_to_complex.h
@@ -161,6 +171,7 @@ install(FILES
     rms_ff.h
     short_to_char.h
     short_to_float.h
+    skiphead.h
     socket_pdu.h
     stream_mux.h
     stream_to_streams.h
diff --git a/gr-blocks/include/blocks/annotator_1to1.h b/gr-blocks/include/blocks/annotator_1to1.h
new file mode 100644
index 0000000000..6cc8db6eef
--- /dev/null
+++ b/gr-blocks/include/blocks/annotator_1to1.h
@@ -0,0 +1,60 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2010,2013 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_1TO1_H
+#define	INCLUDED_GR_ANNOTATOR_1TO1_H
+
+#include <blocks/api.h>
+#include <gr_sync_block.h>
+
+namespace gr {
+  namespace blocks {
+
+    /*!
+     * \brief 1-to-1 stream annotator testing block. FOR TESTING PURPOSES ONLY.
+     *
+     * This block creates tags to be sent downstream every 10,000
+     * items it sees. The tags contain the name and ID of the
+     * instantiated block, use "seq" as a key, and have a counter that
+     * increments by 1 for every tag produced that is used as the
+     * tag's value. The tags are propagated using the 1-to-1 policy.
+     *
+     * It also stores a copy of all tags it sees flow past it. These
+     * tags can be recalled externally with the data() member.
+     *
+     * This block is only meant for testing and showing how to use the tags.
+     */
+    class BLOCKS_API annotator_1to1 : virtual public gr_sync_block
+    {
+    public:
+      // gr::blocks::annotator_1to1::sptr
+      typedef boost::shared_ptr<annotator_1to1> sptr;
+
+      static sptr make(int when, size_t sizeof_stream_item);
+
+      virtual std::vector<gr_tag_t> data() const = 0;
+    };
+
+  } /* namespace blocks */
+} /* namespace gr */
+
+#endif /* INCLUDED_GR_ANNOTATOR_1TO1_H */
diff --git a/gr-blocks/include/blocks/annotator_alltoall.h b/gr-blocks/include/blocks/annotator_alltoall.h
new file mode 100644
index 0000000000..558aea69ca
--- /dev/null
+++ b/gr-blocks/include/blocks/annotator_alltoall.h
@@ -0,0 +1,61 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2010,2013 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_ALLTOALL_H
+#define	INCLUDED_GR_ANNOTATOR_ALLTOALL_H
+
+#include <blocks/api.h>
+#include <gr_sync_block.h>
+
+namespace gr {
+  namespace blocks {
+
+    /*!
+     * \brief All-to-all stream annotator testing block. FOR TESTING PURPOSES ONLY.
+     *
+     * This block creates tags to be sent downstream every 10,000
+     * items it sees. The tags contain the name and ID of the
+     * instantiated block, use "seq" as a key, and have a counter that
+     * increments by 1 for every tag produced that is used as the
+     * tag's value. The tags are propagated using the all-to-all
+     * policy.
+     *
+     * It also stores a copy of all tags it sees flow past it. These
+     * tags can be recalled externally with the data() member.
+     *
+     * This block is only meant for testing and showing how to use the tags.
+     */
+    class BLOCKS_API annotator_alltoall : virtual public gr_sync_block
+    {
+    public:
+      // gr::blocks::annotator_alltoall::sptr
+      typedef boost::shared_ptr<annotator_alltoall> sptr;
+
+      static sptr make(int when, size_t sizeof_stream_item);
+
+      virtual std::vector<gr_tag_t> data() const = 0;
+    };
+
+  } /* namespace blocks */
+} /* namespace gr */
+
+#endif /* INCLUDED_GR_ANNOTATOR_ALLTOALL_H */
diff --git a/gr-blocks/include/blocks/annotator_raw.h b/gr-blocks/include/blocks/annotator_raw.h
new file mode 100644
index 0000000000..e835f0bd8d
--- /dev/null
+++ b/gr-blocks/include/blocks/annotator_raw.h
@@ -0,0 +1,57 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2010,2013 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 <blocks/api.h>
+#include <gr_sync_block.h>
+#include <gr_tags.h>
+
+namespace gr {
+  namespace blocks {
+
+    /*!
+     * \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 BLOCKS_API annotator_raw : virtual public gr_sync_block
+    {
+    public:
+      // gr::blocks::annotator_raw::sptr
+      typedef boost::shared_ptr<annotator_raw> sptr;
+
+      static sptr make(size_t sizeof_stream_item);
+
+      // insert a tag to be added
+      void add_tag(uint64_t offset, pmt::pmt_t key, pmt::pmt_t val);
+    };
+
+  } /* namespace blocks */
+} /* namespace gr */
+
+#endif /* INCLUDED_GR_ANNOTATOR_RAW_H */
diff --git a/gr-blocks/include/blocks/copy.h b/gr-blocks/include/blocks/copy.h
new file mode 100644
index 0000000000..5ed0ea0e92
--- /dev/null
+++ b/gr-blocks/include/blocks/copy.h
@@ -0,0 +1,54 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2006,2009,2013 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_COPY_H
+#define INCLUDED_GR_COPY_H
+
+#include <blocks/api.h>
+#include <gr_block.h>
+
+namespace gr {
+  namespace blocks {
+
+    /*!
+     * \brief output[i] = input[i]
+     * \ingroup misc_blk
+     *
+     * When enabled (default), this block copies its input to its
+     * output. When disabled, this block drops its input on the floor.
+     */
+    class BLOCKS_API copy : virtual public gr_block
+    {
+    public:
+      // gr::blocks::copy::sptr
+      typedef boost::shared_ptr<copy> sptr;
+
+      static sptr make(size_t itemsize);
+
+      virtual void set_enabled(bool enable) = 0;
+      virtual bool enabled() const = 0;
+    };
+
+  } /* namespace blocks */
+} /* namespace gr */
+
+#endif /* INCLUDED_GR_COPY_H */
diff --git a/gr-blocks/include/blocks/endian_swap.h b/gr-blocks/include/blocks/endian_swap.h
new file mode 100644
index 0000000000..4b5a76218e
--- /dev/null
+++ b/gr-blocks/include/blocks/endian_swap.h
@@ -0,0 +1,50 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2004,2012,2013 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_ENDIAN_SWAP_H
+#define INCLUDED_GR_ENDIAN_SWAP_H
+
+#include <blocks/api.h>
+#include <gr_sync_block.h>
+
+namespace gr {
+  namespace blocks {
+
+    /*!
+     * \brief Convert stream of items into thier byte swapped version
+     *
+     * \param item_size_bytes number of bytes per item, 1=no-op, 
+     *        2=uint16_t, 4=uint32_t, 8=uint64_t
+     */
+    class BLOCKS_API endian_swap : virtual public gr_sync_block
+    {
+    public:
+      // gr::blocks::endian_swap::sptr
+      typedef boost::shared_ptr<endian_swap> sptr;
+
+      static sptr make(size_t item_size_bytes=1);
+    };
+
+  } /* namespace blocks */
+} /* namespace gr */
+
+#endif /* INCLUDED_GR_ENDIAN_SWAP_H */
diff --git a/gr-blocks/include/blocks/head.h b/gr-blocks/include/blocks/head.h
new file mode 100644
index 0000000000..cc7d3808e5
--- /dev/null
+++ b/gr-blocks/include/blocks/head.h
@@ -0,0 +1,55 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2004,2009,2012,2013 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_HEAD_H
+#define INCLUDED_GR_HEAD_H
+
+#include <blocks/api.h>
+#include <gr_sync_block.h>
+#include <stddef.h>			// size_t
+
+namespace gr {
+  namespace blocks {
+
+    /*!
+     * \brief copies the first N items to the output then signals done
+     * \ingroup slicedice_blk
+     *
+     * Useful for building test cases
+     */
+    class BLOCKS_API head : virtual public gr_sync_block
+    {
+    public:
+      // gr::blocks::head::sptr
+      typedef boost::shared_ptr<head> sptr;
+
+      static sptr make(size_t sizeof_stream_item,
+                       uint64_t nitems);
+
+      virtual void reset() = 0;
+      virtual void set_length(int nitems) = 0;
+    };
+
+  } /* namespace blocks */
+} /* namespace gr */
+
+#endif /* INCLUDED_GR_HEAD_H */
diff --git a/gr-blocks/include/blocks/rotator.h b/gr-blocks/include/blocks/rotator.h
new file mode 100644
index 0000000000..96ece63574
--- /dev/null
+++ b/gr-blocks/include/blocks/rotator.h
@@ -0,0 +1,63 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2003,2008,2013 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 _GR_ROTATOR_H_
+#define _GR_ROTATOR_H_
+
+#include <blocks/api.h>
+#include <gr_complex.h>
+
+namespace gr {
+  namespace blocks {
+
+    class BLOCKS_API rotator 
+    {
+    private:
+      gr_complex d_phase;
+      gr_complex d_phase_incr;
+      unsigned int d_counter;
+
+    public:
+      rotator() : d_phase(1), d_phase_incr(1), d_counter(0)
+        { }
+
+      void set_phase(gr_complex phase) { d_phase = phase / abs(phase); }
+      void set_phase_incr(gr_complex incr) { d_phase_incr = incr / abs(incr); }
+
+      gr_complex rotate(gr_complex in)
+      {
+        d_counter++;
+
+        gr_complex z = in * d_phase;    // rotate in by phase
+        d_phase *= d_phase_incr;	    // incr our phase (complex mult == add phases)
+
+        if((d_counter % 512) == 0)
+          d_phase /= abs(d_phase);	    // Normalize to ensure multiplication is rotation
+
+        return z;
+      }
+    };
+
+  } /* namespace blocks */
+} /* namespace gr */
+
+#endif /* _GR_ROTATOR_H_ */
diff --git a/gr-blocks/include/blocks/skiphead.h b/gr-blocks/include/blocks/skiphead.h
new file mode 100644
index 0000000000..e6745af8ea
--- /dev/null
+++ b/gr-blocks/include/blocks/skiphead.h
@@ -0,0 +1,53 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2005,2013 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_SKIPHEAD_H
+#define INCLUDED_GR_SKIPHEAD_H
+
+#include <blocks/api.h>
+#include <gr_sync_block.h>
+#include <stddef.h>      // size_t
+
+namespace gr {
+  namespace blocks {
+
+    /*!
+     * \brief skips the first N items, from then on copies items to the output
+     * \ingroup slicedice_blk
+     *
+     * Useful for building test cases and sources which have metadata
+     * or junk at the start
+     */
+    class BLOCKS_API skiphead : virtual public gr_block
+    {
+    public:
+      // gr::blocks::skiphead::sptr
+      typedef boost::shared_ptr<skiphead> sptr;
+
+      static sptr make(size_t itemsize,
+                       uint64_t nitems_to_skip);
+    };
+
+  } /* namespace blocks */
+} /* namespace gr */
+
+#endif /* INCLUDED_GR_SKIPHEAD_H */
diff --git a/gr-blocks/include/blocks/vector_insert_X.h.t b/gr-blocks/include/blocks/vector_insert_X.h.t
new file mode 100644
index 0000000000..aeb4a5248a
--- /dev/null
+++ b/gr-blocks/include/blocks/vector_insert_X.h.t
@@ -0,0 +1,54 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2012-2013 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.
+ */
+
+// @WARNING@
+
+#ifndef @GUARD_NAME@
+#define @GUARD_NAME@
+
+#include <blocks/api.h>
+#include <gr_block.h>
+
+namespace gr {
+  namespace blocks {
+
+    /*!
+     * \brief source of @TYPE@'s that gets its data from a vector
+     * \ingroup source_blk
+     */
+    class BLOCKS_API @NAME@ : virtual public gr_block 
+    {
+    public:
+      // gr::blocks::@NAME@::sptr
+      typedef boost::shared_ptr<@NAME@> sptr;
+
+      static sptr make(const std::vector<@TYPE@> &data,
+                       int periodicity, int offset=0);
+
+      virtual void rewind() = 0;
+      virtual void set_data(const std::vector<@TYPE@> &data) = 0;
+    };
+
+  } /* namespace blocks */
+} /* namespace gr */
+
+#endif /* @GUARD_NAME@ */
diff --git a/gr-blocks/include/blocks/vector_sink_X.h.t b/gr-blocks/include/blocks/vector_sink_X.h.t
new file mode 100644
index 0000000000..d15c795721
--- /dev/null
+++ b/gr-blocks/include/blocks/vector_sink_X.h.t
@@ -0,0 +1,54 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2004,2008,2009,2013 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.
+ */
+
+// @WARNING@
+
+#ifndef @GUARD_NAME@
+#define @GUARD_NAME@
+
+#include <blocks/api.h>
+#include <gr_sync_block.h>
+
+namespace gr {
+  namespace blocks {
+
+    /*!
+     * \brief @TYPE@ sink that writes to a vector
+     * \ingroup sink_blk
+     */
+    class BLOCKS_API @NAME@ : virtual public gr_sync_block
+    {
+    public:
+      // gr::blocks::@NAME@::sptr
+      typedef boost::shared_ptr<@NAME@> sptr;
+
+      static sptr make(int vlen = 1);
+
+      virtual void reset() = 0;
+      virtual std::vector<@TYPE@> data() const = 0;
+      virtual std::vector<gr_tag_t> tags() const = 0;
+    };
+
+  } /* namespace blocks */
+} /* namespace gr */
+
+#endif /* @GUARD_NAME@ */
diff --git a/gr-blocks/include/blocks/vector_source_X.h.t b/gr-blocks/include/blocks/vector_source_X.h.t
new file mode 100644
index 0000000000..c68b638e62
--- /dev/null
+++ b/gr-blocks/include/blocks/vector_source_X.h.t
@@ -0,0 +1,56 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2004,2008,2012-2013 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.
+ */
+
+// @WARNING@
+
+#ifndef @GUARD_NAME@
+#define @GUARD_NAME@
+
+#include <blocks/api.h>
+#include <gr_sync_block.h>
+
+namespace gr {
+  namespace blocks {
+
+    /*!
+     * \brief source of @TYPE@'s that gets its data from a vector
+     * \ingroup source_blk
+     */
+    class BLOCKS_API @NAME@ : virtual public gr_sync_block
+    {
+    public:
+      // gr::blocks::@NAME@::sptr
+      typedef boost::shared_ptr<@NAME@> sptr;
+
+      static sptr make(const std::vector<@TYPE@> &data,
+                       bool repeat=false, int vlen=1,
+                       const std::vector<gr_tag_t> &tags=std::vector<gr_tag_t>());
+
+      virtual void rewind() = 0;
+      virtual void set_data(const std::vector<@TYPE@> &data,
+                            const std::vector<gr_tag_t> &tags=std::vector<gr_tag_t>()) = 0;
+    };
+
+  } /* namespace blocks */
+} /* namespace gr */
+
+#endif /* @GUARD_NAME@ */
author	Tom Rondeau <trondeau@vt.edu>	2013-03-16 19:30:59 -0400
committer	Tom Rondeau <trondeau@vt.edu>	2013-03-16 23:52:20 -0400
commit	a792bb88f3c3caa347506503de973aafaf78e0af (patch)
tree	a0332d76356df331134f340a2ce527e884c1bdd3 /gr-blocks/include
parent	dd5e9df6bf93b676ffa8051b68bd2dbb8d71c15c (diff)