| /* |
| * Copyright (c) 2019 ARM Limited. |
| * |
| * SPDX-License-Identifier: MIT |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in all |
| * copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| */ |
| #ifndef ARM_COMPUTE_TEST_INSTRUMENTS_UTILS_H |
| #define ARM_COMPUTE_TEST_INSTRUMENTS_UTILS_H |
| |
| #include "arm_compute/runtime/RuntimeContext.h" |
| #include "tests/framework/instruments/Instruments.h" |
| |
| namespace arm_compute |
| { |
| namespace test |
| { |
| class ContextSchedulerUser : public framework::ISchedulerUser |
| { |
| public: |
| /** Default Constructor |
| * |
| * @param[in] ctx Runtime context to track |
| */ |
| ContextSchedulerUser(RuntimeContext *ctx) |
| : _ctx(ctx), _scheduler_to_use(nullptr), _real_scheduler(nullptr), _interceptor(nullptr) |
| { |
| ARM_COMPUTE_ERROR_ON(ctx == nullptr); |
| _real_scheduler = _ctx->scheduler(); |
| _scheduler_to_use = _real_scheduler; |
| } |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| ContextSchedulerUser(const ContextSchedulerUser &) = delete; |
| /** Default move constructor */ |
| ContextSchedulerUser(ContextSchedulerUser &&) = default; |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| ContextSchedulerUser &operator=(const ContextSchedulerUser &) = delete; |
| /** Default move assignment operator */ |
| ContextSchedulerUser &operator=(ContextSchedulerUser &&) = default; |
| |
| // Overridden inherited methods |
| void intercept_scheduler(std::unique_ptr<IScheduler> interceptor) |
| { |
| if(interceptor != nullptr) |
| { |
| _interceptor = std::move(interceptor); |
| _scheduler_to_use = _interceptor.get(); |
| _ctx->set_scheduler(_scheduler_to_use); |
| } |
| } |
| void restore_scheduler() |
| { |
| _interceptor = nullptr; |
| _scheduler_to_use = _real_scheduler; |
| _ctx->set_scheduler(_scheduler_to_use); |
| } |
| IScheduler *scheduler() |
| { |
| return _real_scheduler; |
| } |
| |
| private: |
| RuntimeContext *_ctx; |
| IScheduler *_scheduler_to_use; |
| IScheduler *_real_scheduler; |
| std::unique_ptr<IScheduler> _interceptor; |
| }; |
| } // namespace test |
| } // namespace arm_compute |
| #endif /* ARM_COMPUTE_TEST_INSTRUMENTS_UTILS_H */ |