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annotate frontends/src/tools/host_listener.py @ 2128:aa94f33fd2ad

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plugin otr: various improvments: - messageSend trigger now use pre_xml_treatments so it doesn't block other triggers of higher priority - text commands now use a very high priority, as it is local command and should not be blocked in most of cases - new otrState signal, to send state change to frontends - history is not skipped anymore, a future option may change this behaviour - OTR trigger are skipped on groupchat messages - context_manager is now in client instead of being global to plugin - removed fixPotr as it is fixed upstream note triggers should be improved for encryption methods, as skipping an encrypter may break security, but putting it in top priority may break nice features. fix bug 170
author Goffi <goffi@goffi.org>
date Wed, 01 Feb 2017 21:44:24 +0100
parents 2daf7b4c6756
children 8b37a62336c3
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2daf7b4c6756 use of /usr/bin/env instead of /usr/bin/python in shebang
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1 #!/usr/bin/env python2
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2 # -*- coding: utf-8 -*-
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4 # SAT: a jabber client
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5 # Copyright (C) 2009-2016 Jérôme Poisson (goffi@goffi.org)
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 """This module is only used launch callbacks when host is ready, used for early initialisation stuffs"""
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23 listeners = []
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25 def addListener(cb):
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26 """Add a listener which will be called when host is ready
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28 @param cb: callback which will be called when host is ready with host as only argument
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29 """
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30 listeners.append(cb)
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32 def callListeners(host):
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33 """Must be called by frontend when host is ready.
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35 The call will launch all the callbacks, then remove the listeners list.
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36 @param host(QuickApp): the instancied QuickApp subclass
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37 """
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38 global listeners
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39 while True:
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40 try:
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41 cb = listeners.pop(0)
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42 cb(host)
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43 except IndexError:
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44 break
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45 del listeners