file_logger.cpp

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/*
**  ClanLib SDK
**  Copyright (c) 1997-2005 The ClanLib Team
**
**  This software is provided 'as-is', without any express or implied
**  warranty.  In no event will the authors be held liable for any damages
**  arising from the use of this software.
**
**  Permission is granted to anyone to use this software for any purpose,
**  including commercial applications, and to alter it and redistribute it
**  freely, subject to the following restrictions:
**
**  1. The origin of this software must not be misrepresented; you must not
**     claim that you wrote the original software. If you use this software
**     in a product, an acknowledgment in the product documentation would be
**     appreciated but is not required.
**  2. Altered source versions must be plainly marked as such, and must not be
**     misrepresented as being the original software.
**  3. This notice may not be removed or altered from any source distribution.
**
**  Note: Some of the libraries ClanLib link to may have additional
**  requirements or restrictions.
**
**  File Author(s):
**
**    Magnus Norddahl
*/

#include "precomp.h"
#include "file_logger.h"
#include "file.h"
#include "string_help.h"
#include "string_format.h"
#include "datetime.h"

// CL_FileLogger Construction:

CL_FileLogger::CL_FileLogger(const CL_String &filename) : file(0)
{
        file = new CL_File(filename, CL_File::open_always);
}

CL_FileLogger::~CL_FileLogger()
{
        delete file;
}

// CL_FileLogger Attributes:

// CL_FileLogger Operations:

void CL_FileLogger::log(const CL_StringA &type, const CL_String &text)
{
        TCHAR *months[] =
        {
                TEXT("Jan"),
                TEXT("Feb"),
                TEXT("Mar"),
                TEXT("Apr"),
                TEXT("May"),
                TEXT("Jun"),
                TEXT("Jul"),
                TEXT("Aug"),
                TEXT("Sep"),
                TEXT("Oct"),
                TEXT("Nov"),
                TEXT("Dec")
        };
        
        TCHAR *days[] =
        {
                TEXT("Sun"),
                TEXT("Mon"),
                TEXT("Tue"),
                TEXT("Wed"),
                TEXT("Thu"),
                TEXT("Fri"),
                TEXT("Sat")
        };

        // Tue Nov 16 11:34:15 CET 2004
        CL_DateTime cur_time = CL_DateTime::get_system_time();

        CL_StringFormat format(TEXT("%1 %2 %3 %4:%5:%6 %7 %8 [%9] %10\r\n"));
        format.set_arg(1, days[cur_time.get_week_day_local()]);
        format.set_arg(2, months[cur_time.get_month_local()]);
        format.set_arg(3, cur_time.get_month_day_local());
        format.set_arg(4, cur_time.get_hours_local(), 2);
        format.set_arg(5, cur_time.get_minutes_local(), 2);
        format.set_arg(6, cur_time.get_seconds_local(), 2);
        format.set_arg(7, cur_time.get_zone_abbreviation());
        format.set_arg(8, cur_time.get_year_local());
        format.set_arg(9, type);
        format.set_arg(10, text);
        CL_StringA log_line = CL_StringHelp::text_to_local8(format.get_result());

        file->seek(0, CL_File::seek_end);
        file->write(log_line.data(), (int) log_line.length());
}

// CL_FileLogger Implementation:

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