1 files changed, 62 insertions, 0 deletions
diff --git a/gr-blocks/lib/vector_source_impl.h b/gr-blocks/lib/vector_source_impl.h
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+++ b/gr-blocks/lib/vector_source_impl.h
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+/* -*- c++ -*- */
+/*
+ * Copyright 2004,2008,2012-2013,2018 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 VECTOR_SOURCE_IMPL_H
+#define VECTOR_SOURCE_IMPL_H
+
+#include <gnuradio/blocks/vector_source.h>
+
+namespace gr {
+  namespace blocks {
+
+template<class T>
+    class vector_source_impl : public  vector_source<T>
+    {
+    private:
+      std::vector<T> d_data;
+      bool d_repeat;
+      unsigned int d_offset;
+      int d_vlen;
+      bool d_settags;
+      std::vector<tag_t> d_tags;
+
+    public:
+      vector_source_impl (const std::vector<T> &data,
+                  bool repeat, int vlen,
+                  const std::vector<tag_t> &tags);
+      ~vector_source_impl ();
+
+      void rewind() { d_offset=0; }
+      void set_data(const std::vector<T> &data,
+                    const std::vector<tag_t> &tags);
+      void set_repeat(bool repeat) { d_repeat=repeat; };
+
+      int work(int noutput_items,
+               gr_vector_const_void_star &input_items,
+               gr_vector_void_star &output_items);
+    };
+
+  } /* namespace blocks */
+} /* namespace gr */
+
+#endif /* VECTOR_SOURCE_IMPL_H */