1 /* 2 * Copyright (c) 2021 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 * Description: HitraceOps defines 16 */ 17 #ifndef HITRACE_OPS_H 18 #define HITRACE_OPS_H 19 20 #include "trace_ops.h" 21 22 FTRACE_NS_BEGIN 23 class HitraceOps : public TraceOps { 24 public: 25 HitraceOps(); 26 ~HitraceOps(); 27 28 private: 29 bool PrepareListCategoriesCmd() override; 30 bool PrepareEnableCategoriesCmd(int traceTime = 0) override; 31 bool PrepareDisableCategoriesCmd() override; 32 }; 33 FTRACE_NS_END 34 35 #endif // HITRACE_OPS_H 36