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Diffstat (limited to 'include/distortos/DynamicMessageQueue.hpp')
-rw-r--r-- | include/distortos/DynamicMessageQueue.hpp | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/include/distortos/DynamicMessageQueue.hpp b/include/distortos/DynamicMessageQueue.hpp new file mode 100644 index 0000000..b298351 --- /dev/null +++ b/include/distortos/DynamicMessageQueue.hpp @@ -0,0 +1,60 @@ +/** + * \file + * \brief DynamicMessageQueue 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_DYNAMICMESSAGEQUEUE_HPP_ +#define INCLUDE_DISTORTOS_DYNAMICMESSAGEQUEUE_HPP_ + +#include "MessageQueue.hpp" + +#include "distortos/internal/memory/storageDeleter.hpp" + +namespace distortos +{ + +/** + * \brief DynamicMessageQueue class is a variant of MessageQueue that has dynamic storage for queue's contents. + * + * \tparam T is the type of data in queue + * + * \ingroup queues + */ + +template<typename T> +class DynamicMessageQueue : public MessageQueue<T> +{ +public: + + /// import EntryStorage type from base class + using typename MessageQueue<T>::EntryStorage; + + /// import ValueStorage type from base class + using typename MessageQueue<T>::ValueStorage; + + /** + * \brief DynamicMessageQueue's constructor + * + * \param [in] queueSize is the maximum number of elements in queue + */ + + explicit DynamicMessageQueue(size_t queueSize); +}; + +template<typename T> +DynamicMessageQueue<T>::DynamicMessageQueue(const size_t queueSize) : + MessageQueue<T>{{new EntryStorage[queueSize], internal::storageDeleter<EntryStorage>}, + {new ValueStorage[queueSize], internal::storageDeleter<ValueStorage>}, queueSize} +{ + +} + +} // namespace distortos + +#endif // INCLUDE_DISTORTOS_DYNAMICMESSAGEQUEUE_HPP_ |