73 lines
1.9 KiB
C++
73 lines
1.9 KiB
C++
/* -*- c++ -*- */
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/*
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* Copyright 2008,2009,2013 Free Software Foundation, Inc.
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*
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* This file is part of GNU Radio
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*
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* GNU Radio is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3, or (at your option)
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* any later version.
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*
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* GNU Radio is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef INCLUDED_THREAD_BODY_WRAPPER_H
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#define INCLUDED_THREAD_BODY_WRAPPER_H
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#include <gnuradio/api.h>
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#include <gnuradio/thread/thread.h>
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#include <exception>
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#include <iostream>
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namespace gr {
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namespace thread {
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GR_RUNTIME_API void mask_signals();
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template <class F>
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class thread_body_wrapper
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{
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private:
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F d_f;
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std::string d_name;
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public:
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explicit thread_body_wrapper(F f, const std::string &name="")
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: d_f(f), d_name(name) {}
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void operator()()
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{
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mask_signals();
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try {
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d_f();
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}
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catch(boost::thread_interrupted const &)
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{
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}
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catch(std::exception const &e)
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{
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std::cerr << "thread[" << d_name << "]: "
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<< e.what() << std::endl;
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}
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catch(...)
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{
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std::cerr << "thread[" << d_name << "]: "
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<< "caught unrecognized exception\n";
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}
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}
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};
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} /* namespace thread */
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} /* namespace gr */
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#endif /* INCLUDED_THREAD_BODY_WRAPPER_H */
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