#!/usr/bin/env python
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# Revision $Id: rosout_agg_listener 3804 2009-02-11 02:16:00Z rob_wheeler $

## Simply python program for listening to /roserr_agg output

import roslib; roslib.load_manifest('rospy')

import time
import sys

import rospy
from roslib.msg import Log

NAME = 'rosout_agg_listener'
TOPIC = '/rosout_agg'
MSG = Log

levels = {
    Log.ERROR: "ERROR",
    Log.INFO: "INFO",
    Log.WARN: "WARN",
    Log.DEBUG: "DEBUG",
    Log.FATAL: "FATAL",
    }

def callback(data):
    print "[%s] %s [%s] %s"%(data.name, levels.get(data.level, "UNKNOWN"), ','.join(data.topics), data.msg)
    
def listener():
    rospy.init_node(NAME)
    print "Waiting for messages on %s"%TOPIC
    rospy.Subscriber(TOPIC, MSG, callback)
    rospy.spin()
        
if __name__ == '__main__':
    listener()

        


