| David Beck | e97c6e0 | 2018-10-03 13:09:28 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | #pragma once |
| 6 | |
| David Beck | d4dfa68 | 2018-10-24 17:09:46 +0100 | [diff] [blame] | 7 | #include <armnn/IBackend.hpp> |
| 8 | #include <memory> |
| David Beck | e97c6e0 | 2018-10-03 13:09:28 +0100 | [diff] [blame] | 9 | |
| 10 | namespace armnn |
| 11 | { |
| David Beck | 29c75de | 2018-10-23 13:35:58 +0100 | [diff] [blame] | 12 | class IWorkloadFactory; |
| David Beck | e97c6e0 | 2018-10-03 13:09:28 +0100 | [diff] [blame] | 13 | |
| 14 | class IBackendInternal : public IBackend |
| 15 | { |
| 16 | protected: |
| David Beck | 6b779f0 | 2018-10-09 17:20:21 +0100 | [diff] [blame] | 17 | IBackendInternal() = default; |
| David Beck | e97c6e0 | 2018-10-03 13:09:28 +0100 | [diff] [blame] | 18 | |
| 19 | public: |
| David Beck | 29c75de | 2018-10-23 13:35:58 +0100 | [diff] [blame] | 20 | // Allow backends created by the factory function |
| 21 | // to be destroyed through IBackendInternal. |
| 22 | ~IBackendInternal() override = default; |
| 23 | |
| 24 | using IWorkloadFactoryPtr = std::unique_ptr<IWorkloadFactory>; |
| 25 | virtual IWorkloadFactoryPtr CreateWorkloadFactory() const = 0; |
| David Beck | e97c6e0 | 2018-10-03 13:09:28 +0100 | [diff] [blame] | 26 | }; |
| 27 | |
| David Beck | 29c75de | 2018-10-23 13:35:58 +0100 | [diff] [blame] | 28 | using IBackendInternalUniquePtr = std::unique_ptr<IBackendInternal>; |
| 29 | |
| David Beck | e97c6e0 | 2018-10-03 13:09:28 +0100 | [diff] [blame] | 30 | } // namespace armnn |