1 /** 2 * Copyright (c) 2021-2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef PANDA_RUNTIME_TOOLING_TOOLS_H 17 #define PANDA_RUNTIME_TOOLING_TOOLS_H 18 19 #include <memory> 20 #include "libpandabase/macros.h" 21 #include "sampler/sample_writer.h" 22 23 namespace ark::tooling { 24 25 namespace sampler { 26 class Sampler; 27 } // namespace sampler 28 29 class Tools { 30 public: 31 Tools() = default; 32 ~Tools() = default; 33 34 void CreateSamplingProfiler(); 35 sampler::Sampler *GetSamplingProfiler(); 36 PANDA_PUBLIC_API bool StartSamplingProfiler(std::unique_ptr<sampler::StreamWriter> streamWriter, uint32_t interval); 37 PANDA_PUBLIC_API void StopSamplingProfiler(); 38 void DestroySamplingProfiler(); 39 bool IsSamplingProfilerCreate(); 40 41 private: 42 NO_COPY_SEMANTIC(Tools); 43 NO_MOVE_SEMANTIC(Tools); 44 45 sampler::Sampler *sampler_ {nullptr}; 46 }; 47 48 } // namespace ark::tooling 49 50 #endif // PANDA_RUNTIME_TOOLING_TOOLS_H 51