1 files changed, 0 insertions, 122 deletions
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf.h b/gnuradio-core/src/lib/runtime/gr_vmcircbuf.h
deleted file mode 100644
index 45c6f969c1..0000000000
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2003 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_VMCIRCBUF_H_
-#define _GR_VMCIRCBUF_H_
-
-#include <gr_core_api.h>
-#include <vector>
-
-/*!
- * \brief abstract class to implement doubly mapped virtual memory circular buffers
- * \ingroup internal
- */
-class GR_CORE_API gr_vmcircbuf {
- protected:
-  int	 d_size;
-  char	*d_base;
-
-  // CREATORS
-  gr_vmcircbuf (int size) : d_size (size), d_base (0) {};
-
- public:
-  virtual ~gr_vmcircbuf ();
-
-  // ACCESSORS
-  void *pointer_to_first_copy ()  const { return d_base; }
-  void *pointer_to_second_copy () const { return d_base + d_size; }
-};
-
-/*!
- * \brief abstract factory for creating circular buffers
- */
-class GR_CORE_API gr_vmcircbuf_factory {
- protected:
-  gr_vmcircbuf_factory () {};
-  virtual ~gr_vmcircbuf_factory ();
-
- public:
-
-  /*!
-   * \brief return name of this factory
-   */
-  virtual const char *name () const = 0;
-
-  /*!
-   * \brief return granularity of mapping, typically equal to page size
-   */
-  virtual int granularity () = 0;
-
-  /*!
-   * \brief return a gr_vmcircbuf, or 0 if unable.
-   *
-   * Call this to create a doubly mapped circular buffer.
-   */
-  virtual gr_vmcircbuf *make (int size) = 0;
-};
-
-/*
- * \brief pulls together all implementations of gr_vmcircbuf
- */
-class GR_CORE_API gr_vmcircbuf_sysconfig {
- public:
-
-  /*
-   * \brief return the single instance of the default factory.
-   *
-   * returns the default factory to use if it's already defined,
-   * else find the first working factory and use it.
-   */
-  static gr_vmcircbuf_factory *get_default_factory ();
-
-
-  static int granularity () 	       { return get_default_factory()->granularity(); }
-  static gr_vmcircbuf *make (int size) { return get_default_factory()->make(size);    }
-
-
-  // N.B. not all factories are guaranteed to work.
-  // It's too hard to check everything at config time, so we check at runtime
-  static std::vector<gr_vmcircbuf_factory *> all_factories ();
-
-  // make this factory the default
-  static void set_default_factory (gr_vmcircbuf_factory *f);
-
-  /*!
-   * \brief  Does this factory really work?
-   *
-   * verbose = 0: silent
-   * verbose = 1: names of factories tested and results
-   * verbose = 2: all intermediate results
-   */
-  static bool test_factory (gr_vmcircbuf_factory *f, int verbose);
-
-  /*!
-   * \brief Test all factories, return true if at least one of them works
-   * verbose = 0: silent
-   * verbose = 1: names of factories tested and results
-   * verbose = 2: all intermediate results
-   */
-  static bool test_all_factories (int verbose);
-};
-
-
-#endif /* _GR_VMCIRCBUF_H_ */