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/**
* \file
* \brief SignalInformationQueueWrapper class header
*
* \author Copyright (C) 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_SIGNALINFORMATIONQUEUEWRAPPER_HPP_
#define INCLUDE_DISTORTOS_SIGNALINFORMATIONQUEUEWRAPPER_HPP_
#include "distortos/internal/synchronization/SignalInformationQueue.hpp"
namespace distortos
{
namespace internal
{
class SignalsReceiverControlBlock;
} // namespace internal
/// SignalInformationQueueWrapper class is a container for internal::SignalInformationQueue
class SignalInformationQueueWrapper
{
friend class internal::SignalsReceiverControlBlock;
public:
/// import Storage type alias from internal::SignalInformationQueue
using Storage = internal::SignalInformationQueue::Storage;
/// import StorageUniquePointer type alias from internal::SignalInformationQueue
using StorageUniquePointer = internal::SignalInformationQueue::StorageUniquePointer;
/**
* \brief SignalInformationQueueWrapper's constructor
*
* \param [in] storageUniquePointer is a rvalue reference to StorageUniquePointer with storage for queue elements
* (sufficiently large for \a maxElements Storage objects) and appropriate deleter
* \param [in] maxElements is the number of elements in \a storage array
*/
SignalInformationQueueWrapper(StorageUniquePointer&& storageUniquePointer, const size_t maxElements) :
signalInformationQueue_{std::move(storageUniquePointer), maxElements}
{
}
private:
/// contained internal::SignalInformationQueue object
internal::SignalInformationQueue signalInformationQueue_;
};
} // namespace distortos
#endif // INCLUDE_DISTORTOS_SIGNALINFORMATIONQUEUEWRAPPER_HPP_
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