ROSS/Src/Common/log.cpp

#ifdef _WIN32
    #include <conio.h>
    #include <windows.h>
    #include <cstdio>
#endif
#include <cstdio>
#include <cstdarg>
#include <cstring>
#include <string>
#include <time.h>
#include "log.h"

// Basic colors
typedef enum
{
    BLACK,
    BLUE,
    GREEN,
    CYAN,
    RED,
    MAGENTA,
    BROWN,
    LIGHTGRAY,
    DARKGRAY,
    LIGHTBLUE,
    LIGHTGREEN,
    LIGHTCYAN,
    LIGHTRED,
    LIGHTMAGENTA,
    YELLOW,
    WHITE
} COLORS;

// Our base colors
static int __BACKGROUND = BLACK;
static int __FOREGROUND = LIGHTGRAY;

// Change console text color
void textcolor(int color)
{
    #ifdef _WIN32
    __FOREGROUND = color;
	SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), color + (__BACKGROUND << 4));
    #else

    #endif
}

// This function logs based on flags
void Log( enum msg_type flag, const char *Format, ... )
{
	va_list ap;	      // For arguments
	va_start( ap, Format );

	// Timestamp
	time_t rtime;
	time (&rtime);
	char timestamp[26];
	ctime_s (timestamp, sizeof (timestamp), &rtime);
	timestamp[strlen (timestamp) - 1] = ' ';

	switch (flag) {
		case MSG_NONE: // direct printf replacement
		{
			textcolor(WHITE);
			va_list apcopy;
			va_copy(apcopy, ap);
			vprintf( Format, apcopy );
			va_end(apcopy);
			break;
		}
		case MSG_STATUS:
			textcolor(GREEN);
			printf("[STATUS]: ");
			break;
		case MSG_SQL:
			textcolor(CYAN);
			printf("[SQL]: ");
			break;
		case MSG_INFO:
			textcolor(LIGHTGREEN);
			printf("[INFO]: ");
			break;
		case MSG_NOTICE:
			textcolor(LIGHTCYAN);
			printf("[NOTICE]: ");
			break;
		case MSG_WARNING:
			textcolor(YELLOW);
			printf("[WARNING]: ");
			break;
		case MSG_DEBUG:
			textcolor(LIGHTBLUE);
			printf("[DEBUG]: ");
			break;
		case MSG_ERROR:
			textcolor(RED);
			printf("[ERROR]: ");
			break;
		case MSG_FATALERROR:
			textcolor(LIGHTRED);
			printf("[FATAL ERROR]: ");
			break;
		case MSG_HACK:
			textcolor(LIGHTRED);
			printf("[HACK]: ");
			break;
		case MSG_LOAD:
			textcolor(BROWN);
			printf("[LOADING]: ");
			break;
		case MSG_GMACTION:
			textcolor(MAGENTA);
			printf("[GM ACTION]: ");
			break;
        case MSG_START:
        {
            textcolor(MAGENTA);
            va_list apcopy;
            va_copy(apcopy, ap);
            vprintf( Format, apcopy );
            va_end(apcopy);
            printf( "\r\n" );
            break;
        }
        //case MSG_SDEBUG:
		//	textcolor(MAGENTA);
		//	printf("[SDEBUG]: ");
		//	break;
        //case MSG_QUERY:
		//	textcolor(LIGHTBLUE);
		//	printf("[QUERY]: ");
		//	break;
        //default:
        //    textcolor(MAGENTA);
		//	printf("[UNKNOWN CASE]: ");
        //    break;
	}
	textcolor(LIGHTGRAY);
	if(flag!=MSG_QUERY)
	{
    	printf( "%s- ", timestamp );
        {
            va_list apcopy;
            va_copy(apcopy, ap);
            vprintf( Format, apcopy );
            va_end(apcopy);
        }
    	printf( (flag==MSG_LOAD) ? "\r" : "\n" );
    }
	FILE *fh = NULL;
    switch(LOG_THISSERVER)
    {
		case LOG_LOGIN_SERVER:
			fopen_s (&fh, LOG_DIRECTORY LOG_FILENAME_LOGINFILE, "a+");
		break;
		case LOG_CHARACTER_SERVER:
			fopen_s (&fh, LOG_DIRECTORY LOG_FILENAME_CHARFILE, "a+");
		break;
		case LOG_WORLD_SERVER:
			fopen_s (&fh, LOG_DIRECTORY LOG_FILENAME_WORLDFILE, "a+");
		break;
		case LOG_SAME_FILE:
			fopen_s (&fh, LOG_DIRECTORY LOG_DEFAULT_FILE, "a+");
		break;
        default:
        break;
    }
    if(flag == MSG_QUERY)
    {
        if(fh != NULL)
            fclose(fh);
		fopen_s (&fh, LOG_DIRECTORY "queries.txt", "a+");
    }
	if ( fh != NULL )
    {
		fprintf( fh, "%s- ", timestamp );
        vfprintf( fh, Format, ap );
		fputc( '\n', fh );
		fclose( fh );
	}

	va_end  ( ap );
}