137 lines
2.6 KiB
C++
137 lines
2.6 KiB
C++
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#include "cLog.h"
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#include <fstream>
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#include <ctime>
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#include <stdarg.h>
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#ifdef _WIN32
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#include <Windows.h>
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#else
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#include <sys/stat.h> // for mkdir
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#include <sys/types.h>
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#define sprintf_s(buffer, buffer_size, stringbuffer, ...) (sprintf(buffer, stringbuffer, __VA_ARGS__))
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#define vsnprintf_s(buffer, buffer_size, maxcount, stringbuffer, ...) (vsnprintf(buffer, maxcount, stringbuffer, __VA_ARGS__))
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#endif
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#include <string>
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cLog* cLog::s_Log = NULL;
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cLog::cLog( const char* a_FileName )
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: m_File(NULL)
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{
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s_Log = this;
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// create logs directory
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#ifdef _WIN32
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{
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SECURITY_ATTRIBUTES Attrib;
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Attrib.nLength = sizeof(SECURITY_ATTRIBUTES);
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Attrib.lpSecurityDescriptor = NULL;
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Attrib.bInheritHandle = false;
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::CreateDirectory("logs", &Attrib);
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}
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#else
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{
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mkdir("logs", S_IRWXU | S_IRWXG | S_IRWXO);
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}
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#endif
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OpenLog( (std::string("logs/") + std::string(a_FileName)).c_str() );
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}
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cLog::~cLog()
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{
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CloseLog();
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s_Log = NULL;
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}
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cLog* cLog::GetInstance()
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{
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if(s_Log)
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return s_Log;
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new cLog("log.txt");
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return s_Log;
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}
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void cLog::CloseLog()
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{
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if( m_File )
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fclose (m_File);
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m_File = 0;
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}
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void cLog::OpenLog( const char* a_FileName )
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{
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if(m_File) fclose (m_File);
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#ifdef _WIN32
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fopen_s( &m_File, a_FileName, "a+" );
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#else
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m_File = fopen(a_FileName, "a+" );
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#endif
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}
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void cLog::ClearLog()
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{
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#ifdef _WIN32
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if( fopen_s( &m_File, "log.txt", "w" ) == 0)
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fclose (m_File);
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#else
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m_File = fopen("log.txt", "w" );
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if( m_File )
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fclose (m_File);
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#endif
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m_File = 0;
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}
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void cLog::Log(const char* a_Format, va_list argList )
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{
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char c_Buffer[1024];
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if( argList != 0 )
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{
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vsnprintf_s(c_Buffer, 1024, 1024, a_Format, argList );
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}
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else
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{
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sprintf_s( c_Buffer, 1024, "%s", a_Format );
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}
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time_t rawtime;
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time ( &rawtime );
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#ifdef _WIN32
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struct tm timeinfo;
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localtime_s( &timeinfo, &rawtime );
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#else
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struct tm* timeinfo;
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timeinfo = localtime( &rawtime );
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#endif
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char c_Buffer2[1024];
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#ifdef _WIN32
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sprintf_s(c_Buffer2, 1024, "[%02d:%02d:%02d] %s\n", timeinfo.tm_hour, timeinfo.tm_min, timeinfo.tm_sec, c_Buffer);
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#else
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sprintf(c_Buffer2, "[%02d:%02d:%02d] %s\n", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec, c_Buffer);
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#endif
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if(m_File){
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fputs(c_Buffer2, m_File);
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fflush(m_File);
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}
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printf("%s", c_Buffer2 );
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}
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void cLog::Log(const char* a_Format, ...)
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{
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va_list argList;
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va_start(argList, a_Format);
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Log( a_Format, argList );
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va_end(argList);
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}
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void cLog::SimpleLog(const char* a_String)
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{
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Log("%s", a_String );
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}
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