Jim Flynn | 4e755a5 | 2020-03-29 17:48:26 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2020 Arm Ltd. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #pragma once |
| 7 | |
| 8 | #include "IProfilingConnection.hpp" |
| 9 | |
Jim Flynn | 9265a88 | 2022-03-10 23:35:26 +0000 | [diff] [blame] | 10 | #include <common/include/IgnoreUnused.hpp> |
Jim Flynn | 4e755a5 | 2020-03-29 17:48:26 +0100 | [diff] [blame] | 11 | |
Cathal Corbett | 5aa9fd7 | 2022-02-25 15:33:28 +0000 | [diff] [blame] | 12 | namespace arm |
Jim Flynn | 4e755a5 | 2020-03-29 17:48:26 +0100 | [diff] [blame] | 13 | { |
| 14 | |
Cathal Corbett | 5aa9fd7 | 2022-02-25 15:33:28 +0000 | [diff] [blame] | 15 | namespace pipe |
Jim Flynn | 4e755a5 | 2020-03-29 17:48:26 +0100 | [diff] [blame] | 16 | { |
| 17 | |
| 18 | class NullProfilingConnection : public IProfilingConnection |
| 19 | { |
| 20 | virtual bool IsOpen() const override { return true; }; |
| 21 | |
| 22 | virtual void Close() override {}; |
| 23 | |
| 24 | virtual bool WritePacket(const unsigned char* buffer, uint32_t length) override |
| 25 | { |
Jim Flynn | 9265a88 | 2022-03-10 23:35:26 +0000 | [diff] [blame] | 26 | arm::pipe::IgnoreUnused(buffer); |
| 27 | arm::pipe::IgnoreUnused(length); |
Jim Flynn | 4e755a5 | 2020-03-29 17:48:26 +0100 | [diff] [blame] | 28 | return true; |
| 29 | }; |
| 30 | |
| 31 | virtual Packet ReadPacket(uint32_t timeout) override |
| 32 | { |
Jim Flynn | 9265a88 | 2022-03-10 23:35:26 +0000 | [diff] [blame] | 33 | arm::pipe::IgnoreUnused(timeout); |
Jim Flynn | 4e755a5 | 2020-03-29 17:48:26 +0100 | [diff] [blame] | 34 | return Packet(0); |
| 35 | } |
| 36 | |
| 37 | }; |
| 38 | |
Cathal Corbett | 5aa9fd7 | 2022-02-25 15:33:28 +0000 | [diff] [blame] | 39 | } // namespace pipe |
Jim Flynn | 4e755a5 | 2020-03-29 17:48:26 +0100 | [diff] [blame] | 40 | |
Jim Flynn | 9265a88 | 2022-03-10 23:35:26 +0000 | [diff] [blame] | 41 | } // namespace arm |