import os
import sys
import yaml
import urllib2

def __run__(params):
    url = params['url']
    critical = params['critical']
    warning = params['warning']

    try:
        req = urllib2.Request(url)
        response = urllib2.urlopen(req)
        the_page = response.readline()
        conn = the_page.split()
        ActiveConn = conn[2]
        page_line1 = response.readline()
        page_line2 = response.readline()
        page_line3 = response.readline()
        code = response.getcode()
        response.close()
        stats = page_line3.split()
        reading = stats[1]
        writing = stats[3]
        waiting = stats[5]
        output = 'ActiveConn:(%s), Reading:(%s), Writing:(%s), Waiting:(%s)' % (ActiveConn,reading,writing,waiting)
        perfdata = 'ActiveConn=%s|reading=%s|writing=%s|waiting=%s' % (ActiveConn,reading,writing,waiting)

        if int(ActiveConn) >= critical:
            return [ 2,'CRITICAL - %s' % output, perfdata ]
        elif int(ActiveConn) >= warning:
            return [ 1,'WARNING - %s' % output, perfdata ]
        else:
            return [ 0,'OK - %s' % output, perfdata ]

    except urllib2.HTTPError, e:
        return [ 2, 'CRITICAL - Error opening URL, HTTP code: %s' % e.code ]
    except urllib2.URLError, e:
        return [ 2, 'CRITICAL - Error getting Connection: %s' % e.args ]
    except Exception, e:
        return [ 3, "UNKNOWN - ERROR \"%s\"" % e ]