3 * Copyright 2009 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 along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
26 #include <gr_msg_accepter.h>
28 #include <gr_block_detail.h>
29 #include <gr_hier_block2.h>
34 gr_msg_accepter::gr_msg_accepter()
38 gr_msg_accepter::~gr_msg_accepter()
40 // NOP, required as virtual destructor
44 gr_msg_accepter::post(pmt_t msg)
46 // Notify derived class, handled case by case
47 gr_block *p = dynamic_cast<gr_block *>(this);
49 p->detail()->_post(msg);
52 gr_hier_block2 *p2 = dynamic_cast<gr_hier_block2 *>(this);
54 // FIXME do the right thing
58 throw std::runtime_error("unknown derived class");