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