3 * Copyright 2006,2007 Free Software Foundation, Inc.
5 * This file is part of GNU Radio
7 * GNU Radio is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 3, or (at your option)
12 * GNU Radio is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with GNU Radio; see the file COPYING. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street,
20 * Boston, MA 02110-1301, USA.
22 #ifndef INCLUDED_GR_HIER_BLOCK2_H
23 #define INCLUDED_GR_HIER_BLOCK2_H
25 #include <gr_basic_block.h>
28 * \brief public constructor for gr_hier_block2
30 gr_hier_block2_sptr gr_make_hier_block2(const std::string &name,
31 gr_io_signature_sptr input_signature,
32 gr_io_signature_sptr output_signature);
34 class gr_hier_block2_detail;
37 * \brief gr_hier_block2 - Hierarchical container class for gr_block's
40 class gr_hier_block2 : public gr_basic_block
43 friend class gr_hier_block2_detail;
44 friend gr_hier_block2_sptr gr_make_hier_block2(const std::string &name,
45 gr_io_signature_sptr input_signature,
46 gr_io_signature_sptr output_signature);
49 * \brief Private implementation details of gr_hier_block2
51 gr_hier_block2_detail *d_detail;
54 gr_hier_block2(const std::string &name,
55 gr_io_signature_sptr input_signature,
56 gr_io_signature_sptr output_signature);
59 virtual ~gr_hier_block2();
61 void connect(gr_basic_block_sptr block);
63 void connect(gr_basic_block_sptr src, int src_port,
64 gr_basic_block_sptr dst, int dst_port);
66 void disconnect(gr_basic_block_sptr block);
68 void disconnect(gr_basic_block_sptr src, int src_port,
69 gr_basic_block_sptr dst, int dst_port);
71 void disconnect_all();
73 virtual void unlock();
75 gr_flat_flowgraph_sptr flatten() const;
78 inline gr_hier_block2_sptr make_hier_block2_sptr(gr_basic_block_sptr block) {
79 return boost::dynamic_pointer_cast<gr_hier_block2, gr_basic_block>(block);
82 #endif /* INCLUDED_GR_HIER_BLOCK2_H */