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/* -*- c++ -*- */
/*
* Copyright 2007,2008,2010 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 GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
class gr_top_block;
typedef boost::shared_ptr<gr_top_block> gr_top_block_sptr;
%template(gr_top_block_sptr) boost::shared_ptr<gr_top_block>;
// Hack to have a Python shim implementation of gr.top_block
// that instantiates one of these and passes through calls
%rename(top_block_swig) gr_make_top_block;
gr_top_block_sptr gr_make_top_block(const std::string name)
throw (std::logic_error);
class gr_top_block : public gr_hier_block2
{
private:
gr_top_block(const std::string &name);
public:
~gr_top_block();
void start(int max_noutput_items=100000) throw (std::runtime_error);
void stop();
//void wait();
//void run() throw (std::runtime_error);
void lock();
void unlock() throw (std::runtime_error);
void dump();
int max_noutput_items();
void set_max_noutput_items(int nmax);
gr_top_block_sptr to_top_block(); // Needed for Python type coercion
};
#ifdef SWIGPYTHON
%inline %{
void top_block_run_unlocked(gr_top_block_sptr r) throw (std::runtime_error)
{
Py_BEGIN_ALLOW_THREADS; // release global interpreter lock
r->run();
Py_END_ALLOW_THREADS; // acquire global interpreter lock
}
void top_block_wait_unlocked(gr_top_block_sptr r) throw (std::runtime_error)
{
Py_BEGIN_ALLOW_THREADS; // release global interpreter lock
r->wait();
Py_END_ALLOW_THREADS; // acquire global interpreter lock
}
%}
#endif
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