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/* -*- c++ -*- */
/*
* Copyright 2008,2009,2013 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.
*/
#ifndef INCLUDED_THREAD_BODY_WRAPPER_H
#define INCLUDED_THREAD_BODY_WRAPPER_H
#include <gr_runtime_api.h>
#include <thread/thread.h>
#include <exception>
#include <iostream>
namespace gr {
namespace thread {
GR_RUNTIME_API void mask_signals();
template <class F>
class thread_body_wrapper
{
private:
F d_f;
std::string d_name;
public:
explicit thread_body_wrapper(F f, const std::string &name="")
: d_f(f), d_name(name) {}
void operator()()
{
mask_signals();
try {
d_f();
}
catch(boost::thread_interrupted const &)
{
}
catch(std::exception const &e)
{
std::cerr << "thread[" << d_name << "]: "
<< e.what() << std::endl;
}
catch(...)
{
std::cerr << "thread[" << d_name << "]: "
<< "caught unrecognized exception\n";
}
}
};
} /* namespace thread */
} /* namespace gr */
#endif /* INCLUDED_THREAD_BODY_WRAPPER_H */
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