56 lines
1.5 KiB
Python
56 lines
1.5 KiB
Python
"""
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slixmpp: The Slick XMPP Library
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Copyright (C) 2020 Emmanuel Gil Peyrot
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This file is part of slixmpp.
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See the file LICENSE for copying permission.
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"""
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from typing import Iterable, List, Tuple
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from slixmpp.xmlstream import ElementBase, ET
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class JingleMessage(ElementBase):
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namespace = 'urn:xmpp:jingle-message:0'
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interfaces = {'id'}
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class Propose(JingleMessage):
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name = 'propose'
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plugin_attrib = 'jingle_propose'
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interfaces = {'id', 'descriptions'}
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def get_descriptions(self) -> List[Tuple[str, str]]:
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result = []
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for desc in self.xml:
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namespace = desc.tag.split('}')[0][1:]
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media = desc.attrib['media']
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result.append((namespace, media))
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return result
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def set_descriptions(self, descriptions: Iterable[Tuple[str, str]]):
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self.del_descriptions()
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for namespace, media in descriptions:
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desc = ET.Element('{%s}description' % namespace)
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desc.attrib['media'] = media
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self.xml.append(desc)
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def del_descriptions(self):
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for desc in self.xml.findall('{*}description'):
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self.xml.remove(desc)
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class Retract(JingleMessage):
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name = 'retract'
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plugin_attrib = 'jingle_retract'
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class Accept(JingleMessage):
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name = 'accept'
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plugin_attrib = 'jingle_accept'
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class Proceed(JingleMessage):
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name = 'proceed'
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plugin_attrib = 'jingle_proceed'
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class Reject(JingleMessage):
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name = 'reject'
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plugin_attrib = 'jingle_reject'
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