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f204c168f6
Add memory buffer to Logger, so last 500 log messages can be included in crash report. Generate and include stripped pdb files so stack trace can include function names.
102 lines
3.2 KiB
C++
102 lines
3.2 KiB
C++
/*
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* loggerwithfile.h
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*
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* Created on: Nov 11, 2017
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* Author: f4exb
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*/
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#ifndef LOGGING_LOGGERWITHFILE_H_
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#define LOGGING_LOGGERWITHFILE_H_
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#include <QtGlobal>
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#include "logger.h"
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#include "filelogger.h"
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#include "bufferlogger.h"
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#include "export.h"
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namespace qtwebapp {
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/**
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Logs messages to console and optionally to a file simultaneously.
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@see FileLogger for a description of the two underlying file logger.
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@see Logger for a description of the console loger.
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*/
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class LOGGING_API LoggerWithFile : public Logger {
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Q_OBJECT
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Q_DISABLE_COPY(LoggerWithFile)
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public:
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LoggerWithFile(QObject *parent = 0);
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virtual ~LoggerWithFile();
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void createOrSetFileLogger(const FileLoggerSettings& settings, const int refreshInterval=10000);
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void destroyFileLogger();
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/**
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Decorate and log the message, if type>=minLevel.
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This method is thread safe.
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@param type Message type (level)
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@param message Message text
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@param file Name of the source file where the message was generated (usually filled with the macro __FILE__)
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@param function Name of the function where the message was generated (usually filled with the macro __LINE__)
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@param line Line Number of the source file, where the message was generated (usually filles with the macro __func__ or __FUNCTION__)
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@see LogMessage for a description of the message decoration.
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*/
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virtual void log(const QtMsgType type, const QString& message, const QString &file="", const QString &function="", const int line=0);
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/**
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Clear the thread-local data of the current thread.
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This method is thread safe.
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@param buffer Whether to clear the backtrace buffer
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@param variables Whether to clear the log variables
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*/
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virtual void clear(const bool buffer=true, const bool variables=true);
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bool getUseFileLogger() const { return useFileFlogger; }
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void setUseFileLogger(bool use) { useFileFlogger = use; }
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bool hasFileLogger() const { return fileLogger != 0; }
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/**
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* Get a file logger settings copy
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* @return The current file logger settings
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*/
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FileLoggerSettings getFileLoggerSettings() const { return fileLogger->getFileLoggerSettings(); }
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/**
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* Set new file logger settings data
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* @param File logger settings to replace current data
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*/
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void setFileLoggerSettings(const FileLoggerSettings& settings) { fileLogger->setFileLoggerSettings(settings); }
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void setConsoleMinMessageLevel(const QtMsgType& msgLevel);
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void setFileMinMessageLevel(const QtMsgType& msgLevel);
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void getConsoleMinMessageLevelStr(QString& levelStr);
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void getFileMinMessageLevelStr(QString& levelStr);
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void getLogFileName(QString& fileName);
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/** This will log to file only */
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void logToFile(const QtMsgType type, const QString& message, const QString &file="", const QString &function="", const int line=0);
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/** Gets last messages saved in buffer. */
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QString getBufferLog() const;
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private:
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/** First console logger */
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Logger* consoleLogger;
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/** Second file logger */
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FileLogger* fileLogger;
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BufferLogger* bufferLogger;
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/** Use file logger indicator */
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bool useFileFlogger;
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};
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} // end of namespace
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#endif /* LOGGING_LOGGERWITHFILE_H_ */
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