1 /* 2 * Copyright (c) 2021-2022 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 HIVIEWDFX_NAPI_HITRACE_UTIL_H 17 #define HIVIEWDFX_NAPI_HITRACE_UTIL_H 18 19 #include <functional> 20 21 #include "hitrace/trace.h" 22 #include "napi/native_api.h" 23 #include "napi/native_node_api.h" 24 25 namespace OHOS { 26 namespace HiviewDFX { 27 constexpr int NAPI_VALUE_STRING_LEN = 10240; 28 class NapiHitraceUtil { 29 public: 30 static bool CheckValueTypeValidity(const napi_env env, const napi_value& jsObj, 31 const napi_valuetype typeName); 32 static void CreateHiTraceIdJsObject(const napi_env env, HiTraceId& traceId, 33 napi_value& valueObject); 34 static void TransHiTraceIdJsObjectToNative(const napi_env env, HiTraceId& traceId, 35 const napi_value& valueObject); 36 static void EnableTraceIdObjectFlag(const napi_env env, HiTraceId& traceId, napi_value& traceIdObject); 37 38 private: 39 static void SetPropertyInt32(const napi_env env, napi_value& object, 40 const std::string& propertyName, uint32_t value); 41 static void SetPropertyInt64(const napi_env env, napi_value& object, 42 const std::string& propertyName, uint64_t value); 43 static void SetPropertyBigInt64(const napi_env env, napi_value& object, 44 const std::string& propertyName, uint64_t value); 45 static uint32_t GetPropertyInt32(const napi_env env, const napi_value& object, 46 const std::string& propertyName); 47 static uint64_t GetPropertyInt64(const napi_env env, const napi_value& object, 48 const std::string& propertyName); 49 static uint64_t GetPropertyBigInt64(const napi_env env, const napi_value& object, 50 const std::string& propertyName); 51 }; 52 } // namespace HiviewDFX 53 } // namespace OHOS 54 55 #endif // HIVIEWDFX_NAPI_HITRACE_UTIL_H 56