Imported Upstream version 3.2.2

[debian/gnuradio] / gnuradio-core / src / lib / runtime / gr_hier_block2.cc

diff --git a/gnuradio-core/src/lib/runtime/gr_hier_block2.cc b/gnuradio-core/src/lib/runtime/gr_hier_block2.cc
new file mode 100644 (file)
index 0000000..e3a25e1
--- /dev/null
+++ b/gnuradio-core/src/lib/runtime/gr_hier_block2.cc
@@ -0,0 +1,115 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2006,2007,2008 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_hier_block2.h>
+#include <gr_io_signature.h>
+#include <gr_hier_block2_detail.h>
+#include <iostream>
+
+#define GR_HIER_BLOCK2_DEBUG 0
+
+
+gr_hier_block2_sptr
+gr_make_hier_block2(const std::string &name, 
+                    gr_io_signature_sptr input_signature,
+                    gr_io_signature_sptr output_signature)
+{
+  return gnuradio::get_initial_sptr(new gr_hier_block2(name, input_signature, output_signature));
+}
+
+gr_hier_block2::gr_hier_block2(const std::string &name,
+                               gr_io_signature_sptr input_signature,
+                               gr_io_signature_sptr output_signature)
+  : gr_basic_block(name, input_signature, output_signature),
+    d_detail(new gr_hier_block2_detail(this))
+{
+  // This bit of magic ensures that self() works in the constructors of derived classes.
+  gnuradio::detail::sptr_magic::create_and_stash_initial_sptr(this);
+}
+
+gr_hier_block2::~gr_hier_block2()
+{
+  delete d_detail;
+}
+
+gr_hier_block2::opaque_self
+gr_hier_block2::self()
+{
+  return shared_from_this();
+}
+
+
+void 
+gr_hier_block2::connect(gr_basic_block_sptr block)
+{
+  d_detail->connect(block);
+}
+
+void 
+gr_hier_block2::connect(gr_basic_block_sptr src, int src_port, 
+                        gr_basic_block_sptr dst, int dst_port)
+{
+  d_detail->connect(src, src_port, dst, dst_port);
+}
+
+void 
+gr_hier_block2::disconnect(gr_basic_block_sptr block)
+{
+  d_detail->disconnect(block);
+}
+
+void 
+gr_hier_block2::disconnect(gr_basic_block_sptr src, int src_port, 
+                           gr_basic_block_sptr dst, int dst_port)
+{
+  d_detail->disconnect(src, src_port, dst, dst_port);
+}
+
+void
+gr_hier_block2::disconnect_all()
+{
+  d_detail->disconnect_all();
+}
+
+void
+gr_hier_block2::lock()
+{
+  d_detail->lock();
+}
+
+void
+gr_hier_block2::unlock()
+{
+  d_detail->unlock();
+}
+
+gr_flat_flowgraph_sptr
+gr_hier_block2::flatten() const
+{
+  gr_flat_flowgraph_sptr new_ffg = gr_make_flat_flowgraph();
+  d_detail->flatten_aux(new_ffg);
+  return new_ffg;
+}