//////////////////////////////////////////////////////////////////////////

//

// Copyright (c) 2018, Image Engine Design Inc. All rights reserved.

//

// Redistribution and use in source and binary forms, with or without

// modification, are permitted provided that the following conditions are

// met:

//

// * Redistributions of source code must retain the above copyright

// notice, this list of conditions and the following disclaimer.

//

// * Redistributions in binary form must reproduce the above copyright

// notice, this list of conditions and the following disclaimer in the

// documentation and/or other materials provided with the distribution.

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// * Neither the name of Image Engine Design nor the names of any

// other contributors to this software may be used to endorse or

// promote products derived from this software without specific prior

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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

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//////////////////////////////////////////////////////////////////////////

// This include needs to be the very first to prevent problems with warnings

// regarding redefinition of _POSIX_C_SOURCE

#include "boost/python.hpp"

#include "IECorePython/CancellerBinding.h"

#include "IECorePython/ExceptionBinding.h"

#include "IECore/Canceller.h"

using namespace boost::python;

using namespace IECore;

namespace

{

double elapsedTimeWrapper( const Canceller &canceller )

{

return std::chrono::duration<double>( canceller.elapsedTime() ).count();

}

} // namespace

namespace IECorePython

{

void bindCanceller()

{

class_<Canceller, boost::noncopyable>( "Canceller" )

.def( "cancel", &Canceller::cancel )

.def( "cancelled", &Canceller::cancelled )

.def( "check", &Canceller::check )

.staticmethod( "check" )

.def( "elapsedTime", &elapsedTimeWrapper )

;

register_ptr_to_python<std::shared_ptr<Canceller>>();

ExceptionClass<Cancelled>( "Cancelled", PyExc_RuntimeError )

.def( init<>() )

;

}

} // namespace IECorePython