package main

import (
	"log"
	"os"
)

var (
	_logInfo   *log.Logger
	_logErr   *log.Logger
	_logWarn  *log.Logger
	_logConn  *log.Logger
	_logDebug *log.Logger
	logFatal  *log.Logger
)

func logInit() {
	_logInfo  =  log.New(os.Stdout, "INFO: ", log.Lmsgprefix|log.Ldate|log.Ltime)
	_logErr   = log.New(os.Stdout, "ERR: ", log.Lmsgprefix|log.Ldate|log.Ltime)
	_logWarn  = log.New(os.Stdout, "WARN: ", log.Lmsgprefix|log.Ldate|log.Ltime)
	_logConn  = log.New(os.Stdout, "CONN: ", log.Lmsgprefix|log.Ldate|log.Ltime)
	_logDebug = log.New(os.Stdout, "DEBUG: ", log.Lmsgprefix|log.Ldate|log.Ltime)
	logFatal = log.New(os.Stdout, "FATAL: ", log.Lmsgprefix|log.Ldate|log.Ltime)
}

func logInfo(s ...interface{}) {
	if (settings.LogLevel >= 1) {
		_logInfo.Print(s...)
	}
}

func logErr(s ...interface{}) {
	if (settings.LogLevel >= 2) {
		_logErr.Print(s...)
	}
}

func logWarn(s ...interface{}) {
	if (settings.LogLevel >= 3) {
		_logWarn.Print(s...)
	}
}

func logConn(s ...interface{}) {
	if (settings.LogLevel >= 4) {
		_logConn.Print(s...)
	}
}

func logDebug(s ...interface{}) {
	if (settings.LogLevel >= 5) {
		_logConn.Print(s...)
	}
}