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/**
* \file
* \brief StaticSoftwareTimer class header
*
* \author Copyright (C) 2014-2015 Kamil Szczygiel http://www.distortec.com http://www.freddiechopin.info
*
* \par License
* This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not
* distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#ifndef INCLUDE_DISTORTOS_STATICSOFTWARETIMER_HPP_
#define INCLUDE_DISTORTOS_STATICSOFTWARETIMER_HPP_
#include "distortos/SoftwareTimerCommon.hpp"
#include <functional>
namespace distortos
{
/// \addtogroup softwareTimers
/// \{
/**
* \brief StaticSoftwareTimer class is a templated interface for software timer
*
* \tparam Function is the function that will be executed
* \tparam Args are the arguments for function
*/
template<typename Function, typename... Args>
class StaticSoftwareTimer : public SoftwareTimerCommon
{
public:
/**
* \brief StaticSoftwareTimer's constructor
*
* \param [in] function is a function that will be executed from interrupt context at a later time
* \param [in] args are arguments for function
*/
StaticSoftwareTimer(Function&& function, Args&&... args) :
SoftwareTimerCommon{},
boundFunction_{std::bind(std::forward<Function>(function), std::forward<Args>(args)...)}
{
}
private:
/**
* \brief "Run" function of software timer
*
* Executes bound function object.
*/
void run() override
{
boundFunction_();
}
/// bound function object
decltype(std::bind(std::declval<Function>(), std::declval<Args>()...)) boundFunction_;
};
/**
* \brief Helper factory function to make StaticSoftwareTimer object with deduced template arguments
*
* \tparam Function is the function that will be executed
* \tparam Args are the arguments for function
*
* \param [in] function is a function that will be executed from interrupt context at a later time
* \param [in] args are arguments for function
*
* \return StaticSoftwareTimer object with deduced template arguments
*/
template<typename Function, typename... Args>
StaticSoftwareTimer<Function, Args...> makeStaticSoftwareTimer(Function&& function, Args&&... args)
{
return {std::forward<Function>(function), std::forward<Args>(args)...};
}
/// \}
} // namespace distortos
#endif // INCLUDE_DISTORTOS_STATICSOFTWARETIMER_HPP_
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