1 files changed, 0 insertions, 251 deletions
diff --git a/gnuradio-core/src/lib/runtime/gr_flowgraph.h b/gnuradio-core/src/lib/runtime/gr_flowgraph.h
deleted file mode 100644
index 40e9dc3675..0000000000
--- a/gnuradio-core/src/lib/runtime/gr_flowgraph.h
+++ /dev/null
@@ -1,251 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2006,2007 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_FLOWGRAPH_H
-#define INCLUDED_GR_FLOWGRAPH_H
-
-#include <gr_core_api.h>
-#include <gr_basic_block.h>
-#include <iostream>
-
-/*!
- * \brief Class representing a specific input or output graph endpoint
- * \ingroup internal
- */
-class GR_CORE_API gr_endpoint
-{
-private:
-  gr_basic_block_sptr d_basic_block;
-  int d_port;
-
-public:
-  gr_endpoint() : d_basic_block(), d_port(0) { }
-  gr_endpoint(gr_basic_block_sptr block, int port) { d_basic_block = block; d_port = port; }
-  gr_basic_block_sptr block() const { return d_basic_block; }
-  int port() const { return d_port; }
-
-  bool operator==(const gr_endpoint &other) const;
-};
-
-inline bool gr_endpoint::operator==(const gr_endpoint &other) const
-{
-  return (d_basic_block == other.d_basic_block &&
-	  d_port == other.d_port);
-}
-
-class GR_CORE_API gr_msg_endpoint
-{
-private:
-  gr_basic_block_sptr d_basic_block;
-  pmt::pmt_t d_port;
-  bool d_is_hier;
-public:
-  gr_msg_endpoint() : d_basic_block(), d_port(pmt::PMT_NIL) { }
-  gr_msg_endpoint(gr_basic_block_sptr block, pmt::pmt_t port, bool is_hier=false){ d_basic_block = block; d_port = port; d_is_hier = is_hier;}
-  gr_basic_block_sptr block() const { return d_basic_block; }
-  pmt::pmt_t port() const { return d_port; }
-  bool is_hier() const { return d_is_hier; }
-  void set_hier(bool h) { d_is_hier = h; }
-
-  bool operator==(const gr_msg_endpoint &other) const;
-
-};
-
-inline bool gr_msg_endpoint::operator==(const gr_msg_endpoint &other) const
-{
-  return (d_basic_block == other.d_basic_block &&
-	  pmt::equal(d_port, other.d_port));
-}
-
-
-// Hold vectors of gr_endpoint objects
-typedef std::vector<gr_endpoint> gr_endpoint_vector_t;
-typedef std::vector<gr_endpoint>::iterator gr_endpoint_viter_t;
-
-/*!
- *\brief Class representing a connection between to graph endpoints
- *
- */
-class GR_CORE_API gr_edge
-{
-public:
-  gr_edge() : d_src(), d_dst() { };
-  gr_edge(const gr_endpoint &src, const gr_endpoint &dst) : d_src(src), d_dst(dst) { }
-  ~gr_edge();
-
-  const gr_endpoint &src() const { return d_src; }
-  const gr_endpoint &dst() const { return d_dst; }
-
-private:
-  gr_endpoint d_src;
-  gr_endpoint d_dst;
-};
-
-
-// Hold vectors of gr_edge objects
-typedef std::vector<gr_edge> gr_edge_vector_t;
-typedef std::vector<gr_edge>::iterator gr_edge_viter_t;
-
-
-/*!
- *\brief Class representing a msg connection between to graph msg endpoints
- *
- */
-class GR_CORE_API gr_msg_edge
-{
-public:
-  gr_msg_edge() : d_src(), d_dst() { };
-  gr_msg_edge(const gr_msg_endpoint &src, const gr_msg_endpoint &dst) : d_src(src), d_dst(dst) { }
-  ~gr_msg_edge() {}
-
-  const gr_msg_endpoint &src() const { return d_src; }
-  const gr_msg_endpoint &dst() const { return d_dst; }
-
-private:
-  gr_msg_endpoint d_src;
-  gr_msg_endpoint d_dst;
-};
-
-// Hold vectors of gr_edge objects
-typedef std::vector<gr_msg_edge> gr_msg_edge_vector_t;
-typedef std::vector<gr_msg_edge>::iterator gr_msg_edge_viter_t;
-
-// Create a shared pointer to a heap allocated flowgraph
-// (types defined in gr_runtime_types.h)
-GR_CORE_API gr_flowgraph_sptr gr_make_flowgraph();
-
-/*!
- * \brief Class representing a directed, acyclic graph of basic blocks
- * \ingroup internal
- */
-class GR_CORE_API gr_flowgraph
-{
-public:
-  friend GR_CORE_API gr_flowgraph_sptr gr_make_flowgraph();
-
-  // Destruct an arbitrary flowgraph
-  ~gr_flowgraph();
-
-  // Connect two endpoints
-  void connect(const gr_endpoint &src, const gr_endpoint &dst);
-
-  // Disconnect two endpoints
-  void disconnect(const gr_endpoint &src, const gr_endpoint &dst);
-
-  // Connect an output port to an input port (convenience)
-  void connect(gr_basic_block_sptr src_block, int src_port,
-	       gr_basic_block_sptr dst_block, int dst_port);
-
-  // Disconnect an input port from an output port (convenience)
-  void disconnect(gr_basic_block_sptr src_block, int src_port,
-		  gr_basic_block_sptr dst_block, int dst_port);
-
-  // Connect two msg endpoints
-  void connect(const gr_msg_endpoint &src, const gr_msg_endpoint &dst);
-  
-  // Disconnect two msg endpoints
-  void disconnect(const gr_msg_endpoint &src, const gr_msg_endpoint &dst);
-
-  // Validate connectivity, raise exception if invalid
-  void validate();
-
-  // Clear existing flowgraph
-  void clear();
-
-  // Return vector of edges
-  const gr_edge_vector_t &edges() const { return d_edges; }
-  
-  // Return vector of msg edges
-  const gr_msg_edge_vector_t &msg_edges() const { return d_msg_edges; }
-
-  // Return vector of connected blocks
-  gr_basic_block_vector_t calc_used_blocks();
-
-  // Return toplogically sorted vector of blocks.  All the sources come first.
-  gr_basic_block_vector_t topological_sort(gr_basic_block_vector_t &blocks);
-
-  // Return vector of vectors of disjointly connected blocks, topologically
-  // sorted.
-  std::vector<gr_basic_block_vector_t> partition();
-
-protected:
-  gr_basic_block_vector_t d_blocks;
-  gr_edge_vector_t d_edges;
-  gr_msg_edge_vector_t d_msg_edges;
-
-  gr_flowgraph();
-  std::vector<int> calc_used_ports(gr_basic_block_sptr block, bool check_inputs);
-  gr_basic_block_vector_t calc_downstream_blocks(gr_basic_block_sptr block, int port);
-  gr_edge_vector_t calc_upstream_edges(gr_basic_block_sptr block);
-  bool has_block_p(gr_basic_block_sptr block);
-  gr_edge calc_upstream_edge(gr_basic_block_sptr block, int port);
-
-private:
-
-  void check_valid_port(gr_io_signature_sptr sig, int port);
-  void check_valid_port(const gr_msg_endpoint &e);
-  void check_dst_not_used(const gr_endpoint &dst);
-  void check_type_match(const gr_endpoint &src, const gr_endpoint &dst);
-  gr_edge_vector_t calc_connections(gr_basic_block_sptr block, bool check_inputs); // false=use outputs
-  void check_contiguity(gr_basic_block_sptr block, const std::vector<int> &used_ports, bool check_inputs);
-
-  gr_basic_block_vector_t calc_downstream_blocks(gr_basic_block_sptr block);
-  gr_basic_block_vector_t calc_reachable_blocks(gr_basic_block_sptr block, gr_basic_block_vector_t &blocks);
-  void reachable_dfs_visit(gr_basic_block_sptr block, gr_basic_block_vector_t &blocks);
-  gr_basic_block_vector_t calc_adjacent_blocks(gr_basic_block_sptr block, gr_basic_block_vector_t &blocks);
-  gr_basic_block_vector_t sort_sources_first(gr_basic_block_vector_t &blocks);
-  bool source_p(gr_basic_block_sptr block);
-  void topological_dfs_visit(gr_basic_block_sptr block, gr_basic_block_vector_t &output);
-};
-
-// Convenience functions
-inline
-void gr_flowgraph::connect(gr_basic_block_sptr src_block, int src_port,
-		      gr_basic_block_sptr dst_block, int dst_port)
-{
-  connect(gr_endpoint(src_block, src_port),
-	  gr_endpoint(dst_block, dst_port));
-}
-
-inline
-void gr_flowgraph::disconnect(gr_basic_block_sptr src_block, int src_port,
-			 gr_basic_block_sptr dst_block, int dst_port)
-{
-  disconnect(gr_endpoint(src_block, src_port),
-	     gr_endpoint(dst_block, dst_port));
-}
-
-inline std::ostream&
-operator <<(std::ostream &os, const gr_endpoint endp)
-{
-  os << endp.block()->alias() << ":" << endp.port();
-  return os;
-}
-
-inline std::ostream&
-operator <<(std::ostream &os, const gr_edge edge)
-{
-  os << edge.src() << "->" << edge.dst();
-  return os;
-}
-
-#endif /* INCLUDED_GR_FLOWGRAPH_H */