mempool_segment_manager_memory_block.hpp🔗

Namespaces🔗

Name
iox
iox::roudi

Classes🔗

	Name
class	iox::roudi::MemPoolSegmentManagerMemoryBlock

Source code🔗

// Copyright (c) 2020 by Robert Bosch GmbH. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// SPDX-License-Identifier: Apache-2.0
#ifndef IOX_POSH_ROUDI_MEMORY_MEMPOOL_SEGMENT_MANAGER_MEMORY_BLOCK_HPP
#define IOX_POSH_ROUDI_MEMORY_MEMPOOL_SEGMENT_MANAGER_MEMORY_BLOCK_HPP

#include "iceoryx_posh/roudi/memory/memory_block.hpp"

#include "iceoryx_posh/internal/mepoo/segment_manager.hpp"
#include "iceoryx_posh/mepoo/segment_config.hpp"

#include "iceoryx_utils/cxx/optional.hpp"

#include <cstdint>

namespace iox
{
namespace roudi
{
class MemPoolSegmentManagerMemoryBlock : public MemoryBlock
{
  public:
    MemPoolSegmentManagerMemoryBlock(const mepoo::SegmentConfig& segmentConfig) noexcept;
    ~MemPoolSegmentManagerMemoryBlock() noexcept;

    MemPoolSegmentManagerMemoryBlock(const MemPoolSegmentManagerMemoryBlock&) = delete;
    MemPoolSegmentManagerMemoryBlock(MemPoolSegmentManagerMemoryBlock&&) = delete;
    MemPoolSegmentManagerMemoryBlock& operator=(const MemPoolSegmentManagerMemoryBlock&) = delete;
    MemPoolSegmentManagerMemoryBlock& operator=(MemPoolSegmentManagerMemoryBlock&&) = delete;

    uint64_t size() const noexcept override;

    uint64_t alignment() const noexcept override;

    void memoryAvailable(void* memory) noexcept override;

    void destroy() noexcept override;

    cxx::optional<mepoo::SegmentManager<>*> segmentManager() const noexcept;

  private:
    mepoo::SegmentManager<>* m_segmentManager{nullptr};
    mepoo::SegmentConfig m_segmentConfig;
};

} // namespace roudi
} // namespace iox

#endif // IOX_POSH_ROUDI_MEMORY_MEMPOOL_SEGMENT_MANAGER_MEMORY_BLOCK_HPP

Updated on 31 May 2022 at 15:29:16 CEST