64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
#ifndef LOGGER_H
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#define LOGGER_H
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#include <iostream>
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#include <fstream>
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#include <sstream>
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#include <string>
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#include <vector>
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#include <mutex>
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class Logger {
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public:
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Logger(const std::string& filename = "audio_log.txt")
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: logFile(filename, std::ios::app) {
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if (!logFile.is_open()) {
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throw std::runtime_error("Unable to open log file.");
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}
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}
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~Logger() {
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if (logFile.is_open()) {
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logFile.close();
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}
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}
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// 通用日志记录函数
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template<typename T>
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void log(const T& message) {
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std::lock_guard<std::mutex> guard(logMutex); // 线程安全
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std::ostringstream oss;
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oss << message;
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logFile << oss.str() << std::endl;
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}
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// 重载函数以处理 std::vector<int>
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void log(const std::vector<int>& vec) {
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std::lock_guard<std::mutex> guard(logMutex); // 线程安全
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for (size_t i = 0; i < vec.size(); ++i) {
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logFile << vec[i];
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if (i < vec.size() - 1) {
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logFile << " "; // 元素之间用逗号分隔
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}
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}
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logFile << std::endl; // 结束一行
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}
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// 重载函数以处理 std::vector<double>
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void log(const std::vector<double>& vec) {
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std::lock_guard<std::mutex> guard(logMutex); // 线程安全
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for (size_t i = 0; i < vec.size(); ++i) {
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logFile << vec[i];
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if (i < vec.size() - 1) {
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logFile << " "; // 元素之间用逗号分隔
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}
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}
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logFile << std::endl; // 结束一行
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}
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private:
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std::ofstream logFile;
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std::mutex logMutex; // 保护日志文件的互斥量
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};
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#endif // LOGGER_H
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