//
// Copyright 2009 Illumina, Inc.
//
// This software is covered by the "Illumina Genome Analyzer Software
// License Agreement" and the "Illumina Source Code License Agreement",
// and certain third party copyright/licenses, and any user of this
// source file is bound by the terms therein (see accompanying files
// Illumina_Genome_Analyzer_Software_License_Agreement.pdf and
// Illumina_Source_Code_License_Agreement.pdf and third party
// copyright/license notices).
//
//

/// \file

/// \author Ivan Mikoulitch
///

#include <time.h>
#include "SamMD/log.h"

clock_t program_start;
char time_str_buffer[4096];

//////////////////////////////////////////////////////////////////////
void Log::Initialize()
{
	program_start = clock();
}

//////////////////////////////////////////////////////////////////////
void Log::Info(string str)
{
	cout << GetTime() << str << endl;
}

//////////////////////////////////////////////////////////////////////
void Log::Warning(string str)
{
	cout << GetTime() << "Warning! " << str << endl;
}

//////////////////////////////////////////////////////////////////////
void Log::Error(string str)
{
	cout << GetTime() << "Error!!! " << str << endl;
}

//////////////////////////////////////////////////////////////////////
void Log::Exception(string str)
{
	cout << GetTime() << "Exception!!! " << str << endl;
}

//////////////////////////////////////////////////////////////////////
string Log::GetTime()
{
	double duration = (double)(clock() - program_start) / CLOCKS_PER_SEC;

	sprintf(time_str_buffer, "%2.0f : ", duration );

	return string(time_str_buffer);
}