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# Slixmpp: The Slick XMPP Library
# Copyright (C) 2011 Nathanael C. Fritz, Lance J.T. Stout
# This file is part of Slixmpp.
# See the file LICENSE for copying permissio
import logging
import slixmpp
from slixmpp.stanza import Message
from slixmpp.xmlstream.handler import Callback
from slixmpp.xmlstream.matcher import StanzaPath
from slixmpp.xmlstream import register_stanza_plugin, ElementBase, ET
from slixmpp.plugins import BasePlugin
from slixmpp.plugins.xep_0085 import stanza, ChatState
log = logging.getLogger(__name__)
class XEP_0085(BasePlugin):
"""
XEP-0085 Chat State Notifications
"""
name = 'xep_0085'
description = 'XEP-0085: Chat State Notifications'
dependencies = {'xep_0030'}
stanza = stanza
def plugin_init(self):
self.xmpp.register_handler(
Callback('Chat State',
StanzaPath('message/chat_state'),
self._handle_chat_state))
register_stanza_plugin(Message, stanza.Active)
register_stanza_plugin(Message, stanza.Composing)
register_stanza_plugin(Message, stanza.Gone)
register_stanza_plugin(Message, stanza.Inactive)
register_stanza_plugin(Message, stanza.Paused)
def plugin_end(self):
self.xmpp.remove_handler('Chat State')
def session_bind(self, jid):
self.xmpp.plugin['xep_0030'].add_feature(ChatState.namespace)
def _handle_chat_state(self, msg):
state = msg['chat_state']
log.debug("Chat State: %s, %s", state, msg['from'].jid)
self.xmpp.event('chatstate', msg)
self.xmpp.event('chatstate_%s' % state, msg)
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