'Start the XEP-0325 plugin'

def plugin_init(self):

    self.xmpp.register_handler(Callback('Control    Event:DirectSet', StanzaPath('message/set'), self._handle_direct_set))
    self.xmpp.register_handler(Callback('Control    Event:SetReq', StanzaPath('iq@type=set/set'), self._handle_set_req))
    self.xmpp.register_handler(Callback('Control    Event:SetResponse', StanzaPath('iq@type=result/setResponse'), self._handle_set_response))
    self.xmpp.register_handler(Callback('Control    Event:SetResponseError', StanzaPath('iq@type=error/setResponse'), self._handle_set_response))
    self.nodes = {}
    self.sessions = {}
    self.last_seqnr = 0
    self.seqnr_lock = Lock()
    self.test_authenticated_from = ''
