3 * Copyright 2004,2005 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.
23 class gr_io_signature;
24 typedef boost::shared_ptr<gr_io_signature> gr_io_signature_sptr;
25 %template(gr_io_signature_sptr) boost::shared_ptr<gr_io_signature>;
27 %rename(io_signature) gr_make_io_signature;
30 gr_make_io_signature (int min_streams,
32 size_t sizeof_stream_item);
34 class gr_io_signature {
37 // disabled. Suspected bug in SWIG 1.3.24
38 // static const int IO_INFINITE = -1;
42 int min_streams () const { return d_min_streams; }
43 int max_streams () const { return d_max_streams; }
44 size_t sizeof_stream_item (int index) const { return d_sizeof_stream_item; }
47 gr_io_signature (int min_streams, int max_streams, size_t sizeof_stream_item);