import socket
import httplib

def __run__(params):
    try:
        host = params.get("host", "localhost")
        port = params.get("port", 8080)
        path = params.get("path")
    except Exception, e:
        return [2, "CRITICAL - Error %s" % repr(e)]
    try:
        socket.setdefaulttimeout(5)
        sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        sock.connect((host, port))
    except socket.error, e:
        return [2, "CRITICAL - Error %s" % repr(e)]
    try:
        conn = httplib.HTTPConnection(host,port)
        conn.request("HEAD", path) 
        res = conn.getresponse().status
        if res == 200:
            return [0, "OK - %s" % res]
        else:
            return [2, "CRITICAL - %s" % repr(res)] 
    except Exception, e:
        return[2, "CRITICAL - %s" % repr(e)]