77 lines
1.4 KiB
C++
77 lines
1.4 KiB
C++
/*!
|
|
\file Log.h
|
|
\brief Class to manage Log
|
|
\author Màrius Montón
|
|
\date Aug 2018
|
|
*/
|
|
// SPDX-License-Identifier: GPL-3.0-or-later
|
|
|
|
#ifndef LOG_H
|
|
#define LOG_H
|
|
|
|
#define SC_INCLUDE_DYNAMIC_PROCESSES
|
|
|
|
#include <string>
|
|
#include <fstream>
|
|
#include <sstream>
|
|
#include "systemc"
|
|
#include "tlm.h"
|
|
|
|
/**
|
|
* @brief Log management class
|
|
*
|
|
* Singleton class to be shared among all other classes
|
|
*/
|
|
class Log {
|
|
public:
|
|
|
|
enum LogLevel {
|
|
ERROR = 0, DEBUG, WARNING, INFO
|
|
} currentLogLevel;
|
|
|
|
/**
|
|
* @brief Constructor
|
|
* @return pointer to Log class
|
|
*/
|
|
static Log* getInstance();
|
|
|
|
/**
|
|
* @brief method to log some string
|
|
* @param msg mesasge string
|
|
* @param level level of the log (LogLevel)
|
|
*/
|
|
void SC_log(std::string msg, enum LogLevel level);
|
|
|
|
/**
|
|
* @brief method to log some string
|
|
* @param level level of the log (LogLevel)
|
|
* @return streaming
|
|
*
|
|
* This function can be used in the following way:
|
|
* \code
|
|
* my_log->SC_log(Log::WARNING) << "some warning text"
|
|
* \endcode
|
|
*/
|
|
std::ofstream& SC_log(enum LogLevel level);
|
|
|
|
/**
|
|
* @brief Sets log level
|
|
* @param newLevel Level of the log
|
|
*/
|
|
void setLogLevel(enum LogLevel newLevel);
|
|
|
|
/**
|
|
* @brief Returns log level
|
|
* @return Current log level
|
|
*/
|
|
enum LogLevel getLogLevel();
|
|
|
|
private:
|
|
static Log *instance;
|
|
Log(const char *filename);
|
|
std::ofstream m_stream;
|
|
std::ofstream m_sink;
|
|
};
|
|
|
|
#endif
|