Mercurial > libervia-backend
view src/tools/common/dynamic_import.py @ 2502:7ad5f2c4e34a
XEP-0065,XEP-0096,XEP-0166,XEP-0235,XEP-0300: file transfer improvments:
huge patch sorry :)
many things are improved by this patch, notably:
- updated to last protocol changes (urn:xmpp:jingle:apps:file-transfer:5 and urn:xmpp:hashes:2)
- XEP-0234: file request implementation
- XEP-0234: methods to parse and generate <file> element (can be used by other plugins easily)
- XEP-0234: range data is now in a namedtuple
- path and namespace can be specified when sending/requesting a file (not standard, but needed for file sharing)
- better error/termination handling
- trigger points to handle file requests by other plugins
- preparation to use file plugins with components
author | Goffi <goffi@goffi.org> |
---|---|
date | Wed, 28 Feb 2018 18:28:39 +0100 |
parents | 0046283a285d |
children |
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#!/usr/bin/env python2 # -*- coding: utf-8 -*- # SàT: a XMPP # Copyright (C) 2009-2018 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/>. """ tools dynamic import """ from importlib import import_module def bridge(name, module_path='sat.bridge'): """Import bridge module @param module_path(str): path of the module to import @param name(str): name of the bridge to import (e.g.: dbus) @return (module, None): imported module or None if nothing is found """ try: bridge_module = import_module(module_path + '.' + name) except ImportError: try: bridge_module = import_module(module_path + '.' + name + '_bridge') except ImportError: bridge_module = None return bridge_module