#!python
# Twisted, the Framework of Your Internet
# Copyright (C) 2001 Matthew W. Lefkowitz
# 
# This library is free software; you can redistribute it and/or
# modify it under the terms of version 2.1 of the GNU Lesser General Public
# License as published by the Free Software Foundation.
# 
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
# 
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

from twisted.internet import main, passport
from twisted.spread import pb
from twisted.enterprise import adbapi, dbpassport
from twisted.web import widgets, server
from twisted.python import delay

from twisted.metrics import metricserv
from twisted.metrics import gadgets


# Connect to a database.
dbpool = adbapi.ConnectionPool("pyPgSQL.PgSQL", database="twisted")
auth = dbpassport.DatabaseAuthorizer(dbpool)

# Create Twisted application object
application = main.Application("metrics-manager", authorizer=auth)

# Create the service
metricsService = metricserv.MetricsManagerService("twisted.metrics", application, dbpool)


# Create Metrics object
gdgt = gadgets.MetricsGadget(application, metricsService)

# Accept incoming connections!
application.listenOn(8485, server.Site(gdgt))

r = pb.AuthRoot(application)
application.listenOn(pb.portno, pb.BrokerFactory(r))

# Done.


def delayedInit():
    global metricsService
    metricsService.delayedInit()


ticker = delay.Delayed()
ticker.ticktime = 1
ticker.later(func=delayedInit, args=(), ticks=1)
application.addDelayed(ticker)