Narumol Prangnawarat | 7be47ef | 2019-09-27 18:00:11 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2019 Arm Ltd. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #pragma once |
| 7 | |
| 8 | #include "IPacketBuffer.hpp" |
| 9 | |
| 10 | #include <memory> |
| 11 | |
Cathal Corbett | 5aa9fd7 | 2022-02-25 15:33:28 +0000 | [diff] [blame] | 12 | namespace arm |
Narumol Prangnawarat | 7be47ef | 2019-09-27 18:00:11 +0100 | [diff] [blame] | 13 | { |
| 14 | |
Cathal Corbett | 5aa9fd7 | 2022-02-25 15:33:28 +0000 | [diff] [blame] | 15 | namespace pipe |
Narumol Prangnawarat | 7be47ef | 2019-09-27 18:00:11 +0100 | [diff] [blame] | 16 | { |
| 17 | |
| 18 | class PacketBuffer : public IPacketBuffer |
| 19 | { |
| 20 | public: |
| 21 | PacketBuffer(unsigned int maxSize); |
| 22 | |
| 23 | ~PacketBuffer() {} |
| 24 | |
Matteo Martincigh | 76c50d8 | 2019-11-21 12:10:42 +0000 | [diff] [blame] | 25 | const unsigned char* GetReadableData() const override; |
Narumol Prangnawarat | 7be47ef | 2019-09-27 18:00:11 +0100 | [diff] [blame] | 26 | |
| 27 | unsigned int GetSize() const override; |
| 28 | |
| 29 | void MarkRead() override; |
| 30 | |
| 31 | void Commit(unsigned int size) override; |
| 32 | |
| 33 | void Release() override; |
| 34 | |
| 35 | unsigned char* GetWritableData() override; |
| 36 | |
Jim Flynn | 0204f09 | 2020-06-22 20:41:43 +0100 | [diff] [blame] | 37 | void Destroy() override; |
| 38 | |
Narumol Prangnawarat | 7be47ef | 2019-09-27 18:00:11 +0100 | [diff] [blame] | 39 | private: |
| 40 | unsigned int m_MaxSize; |
| 41 | unsigned int m_Size; |
| 42 | std::unique_ptr<unsigned char[]> m_Data; |
| 43 | }; |
| 44 | |
Cathal Corbett | 5aa9fd7 | 2022-02-25 15:33:28 +0000 | [diff] [blame] | 45 | } // namespace pipe |
Narumol Prangnawarat | 7be47ef | 2019-09-27 18:00:11 +0100 | [diff] [blame] | 46 | |
Cathal Corbett | 5aa9fd7 | 2022-02-25 15:33:28 +0000 | [diff] [blame] | 47 | } // namespace arm |