Mercurial > libervia-backend
view src/plugins/plugin_xep_0261.py @ 2420:03da3ef5fb5b
plugin tickets: added ticketsSet and ticketsSchemaGet methods:
those methods are high level methods specialised for tickets.
ticketsSet will use default tickets node if node is not set, set "created" and "updated" fields, create comments node if the ticket is new, and associate it with "comments_uri" field.
ticketsSchemaGet is like getUISchema with node defaulting to tickets default node.
author | Goffi <goffi@goffi.org> |
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date | Sun, 05 Nov 2017 15:36:06 +0100 |
parents | 8b37a62336c3 |
children | 0046283a285d |
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#!/usr/bin/env python2 # -*- coding: utf-8 -*- # SAT plugin for Jingle (XEP-0261) # Copyright (C) 2009-2017 Jérôme Poisson (goffi@goffi.org) # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program 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 Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. from sat.core.i18n import _ from sat.core.constants import Const as C from sat.core.log import getLogger log = getLogger(__name__) from wokkel import disco, iwokkel from zope.interface import implements from twisted.words.xish import domish import uuid try: from twisted.words.protocols.xmlstream import XMPPHandler except ImportError: from wokkel.subprotocols import XMPPHandler NS_JINGLE_IBB = 'urn:xmpp:jingle:transports:ibb:1' PLUGIN_INFO = { C.PI_NAME: "Jingle In-Band Bytestreams", C.PI_IMPORT_NAME: "XEP-0261", C.PI_TYPE: "XEP", C.PI_PROTOCOLS: ["XEP-0261"], C.PI_DEPENDENCIES: ["XEP-0166", "XEP-0047"], C.PI_MAIN: "XEP_0261", C.PI_HANDLER: "yes", C.PI_DESCRIPTION: _("""Implementation of Jingle In-Band Bytestreams""") } class XEP_0261(object): NAMESPACE = NS_JINGLE_IBB # used by XEP-0260 plugin for transport-replace def __init__(self, host): log.info(_("plugin Jingle In-Band Bytestreams")) self.host = host self._j = host.plugins["XEP-0166"] # shortcut to access jingle self._ibb = host.plugins["XEP-0047"] # and in-band bytestream self._j.registerTransport(NS_JINGLE_IBB, self._j.TRANSPORT_STREAMING, self, -10000) # must be the lowest priority def getHandler(self, client): return XEP_0261_handler() def jingleSessionInit(self, session, content_name, profile): transport_elt = domish.Element((NS_JINGLE_IBB, "transport")) content_data = session['contents'][content_name] transport_data = content_data['transport_data'] transport_data['block_size'] = self._ibb.BLOCK_SIZE transport_elt['block-size'] = unicode(transport_data['block_size']) transport_elt['sid'] = transport_data['sid'] = unicode(uuid.uuid4()) return transport_elt def jingleHandler(self, action, session, content_name, transport_elt, profile): content_data = session['contents'][content_name] transport_data = content_data['transport_data'] if action in (self._j.A_SESSION_ACCEPT, self._j.A_ACCEPTED_ACK, self._j.A_TRANSPORT_ACCEPT): pass elif action in (self._j.A_SESSION_INITIATE, self._j.A_TRANSPORT_REPLACE): transport_data['sid'] = transport_elt['sid'] elif action in (self._j.A_START, self._j.A_PREPARE_RESPONDER): peer_jid = session['peer_jid'] sid = transport_data['sid'] file_obj = content_data['file_obj'] if action == self._j.A_START: block_size = transport_data['block_size'] d = self._ibb.startStream(file_obj, peer_jid, sid, block_size, profile) d.chainDeferred(content_data['finished_d']) else: d = self._ibb.createSession(file_obj, peer_jid, sid, profile) d.chainDeferred(content_data['finished_d']) else: log.warning(u"FIXME: unmanaged action {}".format(action)) return transport_elt class XEP_0261_handler(XMPPHandler): implements(iwokkel.IDisco) def getDiscoInfo(self, requestor, target, nodeIdentifier=''): return [disco.DiscoFeature(NS_JINGLE_IBB)] def getDiscoItems(self, requestor, target, nodeIdentifier=''): return []