1 /* 2 * Copyright (c) 2023 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 #ifndef CONSOLE_CONSOLE_H 16 #define CONSOLE_CONSOLE_H 17 18 #include <map> 19 #include <string> 20 #include <thread> 21 22 #include "helper/napi_helper.h" 23 #include "helper/object_helper.h" 24 #include "helper/error_helper.h" 25 #include "napi/native_api.h" 26 #include "napi/native_node_api.h" 27 28 #ifdef WINDOWS_PLATFORM 29 #define CONSOLE_PUBLIC_API __declspec(dllexport) 30 #else 31 #define CONSOLE_PUBLIC_API __attribute__((visibility ("default"))) 32 #endif 33 34 namespace OHOS::JsSysModule { 35 36 enum class LogLevel : uint32_t { 37 DEBUG = 0, 38 INFO, 39 WARN, 40 ERROR, 41 FATAL, 42 }; 43 44 class Console { 45 public: 46 Console() = default; 47 ~Console() = default; 48 CONSOLE_PUBLIC_API static void InitConsoleModule(napi_env env); 49 friend class ConsoleTest; 50 51 private: 52 template<LogLevel LEVEL> 53 static napi_value ConsoleLog(napi_env env, napi_callback_info info); 54 static napi_value Count(napi_env env, napi_callback_info info); 55 static napi_value CountReset(napi_env env, napi_callback_info info); 56 static napi_value Dir(napi_env env, napi_callback_info info); 57 static napi_value Group(napi_env env, napi_callback_info info); 58 static napi_value GroupEnd(napi_env env, napi_callback_info info); 59 static napi_value ProcessTabularData(napi_env env, napi_value tabularData); 60 static napi_value Table(napi_env env, napi_callback_info info); 61 static napi_value Time(napi_env env, napi_callback_info info); 62 static napi_value TimeLog(napi_env env, napi_callback_info info); 63 static napi_value TimeEnd(napi_env env, napi_callback_info info); 64 static napi_value Trace(napi_env env, napi_callback_info info); 65 static napi_value TraceHybridStack(napi_env env, napi_callback_info info); 66 static napi_value Assert(napi_env env, napi_callback_info info); 67 68 static void LogPrint(LogLevel level, const char* content); 69 static std::string ParseLogContent(const std::vector<std::string>& params); 70 static std::string MakeLogContent(napi_env env, napi_callback_info info, size_t& argc, 71 size_t startIdx, bool format = true); 72 static std::string GetTimerOrCounterName(napi_env env, napi_callback_info info, size_t argc); 73 static void PrintTime(std::string timerName, double time, const std::string& log); 74 static void GraphTable(napi_env env, napi_value head, napi_value columns, const size_t& length); 75 static std::string RenderHead(napi_env env, napi_value Head, std::vector<size_t> columnWidths); 76 static void PrintRows(napi_env env, napi_value Rows, std::vector<size_t> columnWidths, size_t indexNum); 77 static std::string StringRepeat(size_t number, const std::string& tableChars); 78 static std::string ArrayJoin(std::vector<std::string> rowDivider, const std::string& tableChars); 79 static std::string GetStringAndStringWidth(napi_env env, napi_value element, size_t& stringLen); 80 81 static thread_local std::map<std::string, int64_t> timerMap; 82 static thread_local std::map<std::string, uint32_t> counterMap; 83 static thread_local std::string groupIndent; 84 }; 85 } // namespace Commonlibrary::JsSysModule 86 #endif // CONSOLE_CONSOLE_H