"""
    Slixmpp: The Slick XMPP Library
    Copyright (C) 2010 Nathanael C. Fritz, Lance J.T. Stout
    This file is part of Slixmpp.

    See the file LICENSE for copying permission.
"""

import logging

from slixmpp import Message, Presence
from slixmpp.xmlstream import register_stanza_plugin
from slixmpp.plugins import BasePlugin
from slixmpp.plugins.xep_0033 import stanza, Addresses


class XEP_0033(BasePlugin):

    """
    XEP-0033: Extended Stanza Addressing
    """

    name = 'xep_0033'
    description = 'XEP-0033: Extended Stanza Addressing'
    dependencies = set(['xep_0030'])
    stanza = stanza

    def plugin_init(self):
        register_stanza_plugin(Message, Addresses)
        register_stanza_plugin(Presence, Addresses)

    def plugin_end(self):
        self.xmpp['xep_0030'].del_feature(feature=Addresses.namespace)

    def session_bind(self, jid):
        self.xmpp['xep_0030'].add_feature(Addresses.namespace)