//?Log.cpp:?implementation?of?the?Log?class.
//
//////////////////////////////////////////////////////////////////////

#include?“stdafx.h“
#include?“Log.h“

//////////////////////////////////////////////////////////////////////
//?Construction/Destruction
//////////////////////////////////////////////////////////////////////
#pragma?warning（disable:4996）

//#if?（defined（_UNICODE）?||?defined（_MBCS））
//#error?Cannot?compile?with?multibyte/wide?character?support
//#endif

const?int?Log::ToDebug???=??1;
const?int?Log::ToFile????=??2;
const?int?Log::ToConsole?=??4;

const?static?int?LINE_BUFFER_SIZE?=?1024;

Log::Log（int?mode?int?level?char?*filename?bool?append）
{
	m_lastLogTime?=?0;
	m_filename?=?NULL;
	m_append?=?false;
????hlogfile?=?NULL;
????m_todebug?=?false;
????m_toconsole?=?false;
????m_tofile?=?false;

????SetFile（filename?append）;
????SetMode（mode）;
	SetLevel（level）;

	//?If?the?compiler?returns?full?path?names?in?__FILE__
	//?remember?the?path?prefix?to?remove?it?from?the?log?messages.
	char?*path?=?__FILE__;
	char?*ptr?=?strrchr（path?‘\\‘）;
	if?（ptr?!=?NULL）?{
		m_prefix_len?=?ptr?+?1?-?path;
		m_prefix?=?（char?*）malloc（m_prefix_len?+?1）;
		memcpy（m_prefix?path?m_prefix_len）;
		m_prefix[m_prefix_len]?=?‘\0‘;
	}
}

void?Log::SetMode（int?mode）?{
????
	m_mode?=?mode;

????if?（mode?&?ToDebug）
????????m_todebug?=?true;
????else
????????m_todebug?=?false;

????if?（mode?&?ToFile）??{
		if?（!m_tofile）
			OpenFile（）;
	}?else?{
		CloseFile（）;
????????m_tofile?=?false;
????}
????
????if?（mode?&?ToConsole）?{
????????if?（!m_toconsole）
????????????AllocConsole（）;
????????m_toconsole?=?true;
????}?else?{
????????m_toconsole?=?false;
????}
}

int?Log::GetMode（）?{
	return?m_mode;
}

void?Log::SetLevel（int?level）?{
????m_level?=?level;
}

int?Log::GetLevel（）?{
	return?m_level;
}

void?Log::Setstyle（int?style）?{
	m_style?=?style;
}

int?Log::Getstyle（）?{
	return?m_style;
}

void?Log::SetFile（const?char?*filename?bool?append）
{
	CloseFile（）;
	if?（m_filename?!=?NULL）
		free（m_filename）;
	m_filename?=?strdup（filename）;
	m_append?=?append;
	if?（m_tofile）
		OpenFile（）;
}

void?Log::OpenFile（）
{
	//?Is?there?a?file-name?
	if?（m_filename?==?NULL）
	{
????????m_todebug?=?true;
????????m_tofile?=?false;
????????Print（0?“Error?opening?log?file\n“）;
		return;
	}

????m_tofile??=?true;
	m_lastLogTime?=?0;

	//?If?there‘s?an?existing?log?and?we‘re?not?appending?then?move?it
	if?（!m_append）
	{
		//?Build?the?backup?filename
		char?*backupfilename?=?new?char[strlen（m_filename）+5];
		if?（backupfilename）
		{
			strcpy（backupfilename?m_filename）;
			strcat（backupfilename?“.bak“）;
			//?Attempt?the?move?and?replace?any?existing?backup
			//?Note?that?failure?is?silent?-?where?would?we?log?a?message?to??;）
			DeleteFileA（backupfilename）;
			MoveFileA（m_filename?backupfilename）;
			delete?[]?backupfilename;
		}
	}

????//?If?filen

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-09-12?10:46??NewTest006Hook\
?????目錄???????????0??2013-03-23?10:20??NewTest006Hook\common\
?????文件????????5838??2012-12-27?15:18??NewTest006Hook\common\Log.cpp
?????文件????????2615??2012-12-28?16:16??NewTest006Hook\common\Log.h
?????目錄???????????0??2017-09-12?10:44??NewTest006Hook\Debug\
?????目錄???????????0??2017-09-12?10:26??NewTest006Hook\ipch\
?????目錄???????????0??2017-09-12?10:46??NewTest006Hook\ipch\newtest006global-a158020b\
?????目錄???????????0??2017-09-12?10:45??NewTest006Hook\NewTest006Global\
?????文件????????6783??2017-09-12?10:38??NewTest006Hook\NewTest006Global\NewTest006Global.cpp
?????文件?????????663??2013-03-24?13:48??NewTest006Hook\NewTest006Global\NewTest006Global.h
?????文件????????7279??2013-03-24?14:06??NewTest006Hook\NewTest006Global\NewTest006Global.vcxproj
?????文件????????1083??2013-03-23?14:11??NewTest006Hook\NewTest006Global\NewTest006Global.vcxproj.filters
?????文件?????????787??2013-03-24?14:10??NewTest006Hook\NewTest006Global\NewTest006Global.vcxproj.user
?????文件????????8582??2013-03-24?14:13??NewTest006Hook\NewTest006Global\temp.log
?????文件?????????554??2013-03-24?14:10??NewTest006Hook\NewTest006Global\temp.log.bak
?????目錄???????????0??2017-09-12?10:45??NewTest006Hook\NewTest006Hook\
?????文件????????3594??2017-09-11?17:16??NewTest006Hook\NewTest006Hook.sln
?????文件???????37376??2017-09-12?10:44??NewTest006Hook\NewTest006Hook.suo
?????目錄???????????0??2017-09-12?10:45??NewTest006Hook\NewTest006HookTest\
?????文件??????104948??2017-09-11?14:14??NewTest006Hook\NewTest006HookTest\NewTest006HookTest.aps
?????文件????????2051??2013-03-23?15:06??NewTest006Hook\NewTest006HookTest\NewTest006HookTest.cpp
?????文件?????????514??2013-03-23?15:06??NewTest006Hook\NewTest006HookTest\NewTest006HookTest.h
?????文件????????8942??2017-09-11?14:14??NewTest006Hook\NewTest006HookTest\NewTest006HookTest.rc
?????文件???????10846??2017-09-11?14:14??NewTest006Hook\NewTest006HookTest\NewTest006HookTest.vcxproj
?????文件????????2257??2013-03-23?15:08??NewTest006Hook\NewTest006HookTest\NewTest006HookTest.vcxproj.filters
?????文件?????????143??2013-03-23?15:06??NewTest006Hook\NewTest006HookTest\NewTest006HookTest.vcxproj.user
?????文件????????4446??2017-09-11?17:33??NewTest006Hook\NewTest006HookTest\NewTest006HookTestDlg.cpp
?????文件?????????928??2017-09-11?14:14??NewTest006Hook\NewTest006HookTest\NewTest006HookTestDlg.h
?????文件????????3222??2013-03-23?15:06??NewTest006Hook\NewTest006HookTest\ReadMe.txt
?????目錄???????????0??2013-03-23?15:06??NewTest006Hook\NewTest006HookTest\res\
?????文件????????1198??2017-09-11?14:14??NewTest006Hook\NewTest006HookTest\resource.h
............此處省略28個文件信息