import sys
import datetime

class Logger:

	def __init__(self,target = sys.stderr,maxlevel = 1):
		self.__target = target

	def log(self,msg,level = 0,o = None):
		dt = datetime.datetime.today()
		self.__target.write("%s: [%s] %s\n" % (dt,level,msg))
		self.__target.flush()
	



default_logging = Logger()


def log(msg,level = 0):
	default_logging.log(msg,level)