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/* -*- c++ -*- */
/*
* Copyright 2009,2013 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 this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#if HAVE_CONFIG_H
#include <config.h>
#endif
#include <gnuradio/msg_accepter.h>
#include <gnuradio/block.h>
#include <gnuradio/block_detail.h>
#include <gnuradio/hier_block2.h>
#include <stdexcept>
namespace gr {
msg_accepter::msg_accepter()
{
}
msg_accepter::~msg_accepter()
{
// NOP, required as virtual destructor
}
void
msg_accepter::post(pmt::pmt_t which_port, pmt::pmt_t msg)
{
// Notify derived class, handled case by case
block *p = dynamic_cast<block *>(this);
if(p) {
p->_post(which_port, msg);
return;
}
hier_block2 *p2 = dynamic_cast<hier_block2 *>(this);
if(p2) {
// FIXME do the right thing
return;
}
throw std::runtime_error("unknown derived class");
}
} /* namespace gr */
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