mirror of
https://github.com/correl/SleekXMPP.git
synced 2024-11-27 11:09:56 +00:00
Added new implementation for XEP-0086.
This commit is contained in:
Lance Stout
parent
6d45971411
commit
d94811d81d
6 changed files with 148 additions and 53 deletions
1
setup.py
1
setup.py
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@ -52,6 +52,7 @@ packages = [ 'sleekxmpp',
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'sleekxmpp/plugins/xep_0050',
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'sleekxmpp/plugins/xep_0059',
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'sleekxmpp/plugins/xep_0085',
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'sleekxmpp/plugins/xep_0086',
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'sleekxmpp/plugins/xep_0092',
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'sleekxmpp/plugins/xep_0128',
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'sleekxmpp/plugins/xep_0199',
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@ -1,49 +0,0 @@
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from __future__ import with_statement
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from . import base
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import logging
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from xml.etree import cElementTree as ET
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import copy
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class xep_0086(base.base_plugin):
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"""
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XEP-0086 Error Condition Mappings
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"""
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def plugin_init(self):
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self.xep = '0086'
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self.description = 'Error Condition Mappings'
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self.error_map = {
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'bad-request':('modify','400'),
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'conflict':('cancel','409'),
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'feature-not-implemented':('cancel','501'),
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'forbidden':('auth','403'),
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'gone':('modify','302'),
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'internal-server-error':('wait','500'),
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'item-not-found':('cancel','404'),
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'jid-malformed':('modify','400'),
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'not-acceptable':('modify','406'),
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'not-allowed':('cancel','405'),
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'not-authorized':('auth','401'),
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'payment-required':('auth','402'),
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'recipient-unavailable':('wait','404'),
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'redirect':('modify','302'),
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'registration-required':('auth','407'),
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'remote-server-not-found':('cancel','404'),
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'remote-server-timeout':('wait','504'),
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'resource-constraint':('wait','500'),
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'service-unavailable':('cancel','503'),
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'subscription-required':('auth','407'),
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'undefined-condition':(None,'500'),
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'unexpected-request':('wait','400')
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}
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def makeError(self, condition, cdata=None, errorType=None, text=None, customElem=None):
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conditionElem = self.xmpp.makeStanzaErrorCondition(condition, cdata)
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if errorType is None:
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error = self.xmpp.makeStanzaError(conditionElem, self.error_map[condition][0], self.error_map[condition][1], text, customElem)
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else:
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error = self.xmpp.makeStanzaError(conditionElem, errorType, self.error_map[condition][1], text, customElem)
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error.append(conditionElem)
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return error
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10
sleekxmpp/plugins/xep_0086/__init__.py
Normal file
10
sleekxmpp/plugins/xep_0086/__init__.py
Normal file
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@ -0,0 +1,10 @@
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"""
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SleekXMPP: The Sleek XMPP Library
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Copyright (C) 2011 Nathanael C. Fritz, Lance J.T. Stout
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This file is part of SleekXMPP.
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See the file LICENSE for copying permission.
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"""
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from sleekxmpp.plugins.xep_0086.stanza import LegacyError
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from sleekxmpp.plugins.xep_0086.legacy_error import xep_0086
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42
sleekxmpp/plugins/xep_0086/legacy_error.py
Normal file
42
sleekxmpp/plugins/xep_0086/legacy_error.py
Normal file
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@ -0,0 +1,42 @@
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"""
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SleekXMPP: The Sleek XMPP Library
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Copyright (C) 2011 Nathanael C. Fritz, Lance J.T. Stout
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This file is part of SleekXMPP.
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See the file LICENSE for copying permission.
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"""
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from sleekxmpp.stanza import Error
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from sleekxmpp.xmlstream import register_stanza_plugin
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from sleekxmpp.plugins.base import base_plugin
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from sleekxmpp.plugins.xep_0086 import stanza, LegacyError
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class xep_0086(base_plugin):
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"""
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XEP-0086: Error Condition Mappings
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Older XMPP implementations used code based error messages, similar
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to HTTP response codes. Since then, error condition elements have
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been introduced. XEP-0086 provides a mapping between the new
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condition elements and a combination of error types and the older
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response codes.
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Also see <http://xmpp.org/extensions/xep-0086.html>.
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Configuration Values:
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override -- Indicates if applying legacy error codes should
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be done automatically. Defaults to True.
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If False, then inserting legacy error codes can
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be done using:
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iq['error']['legacy']['condition'] = ...
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"""
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def plugin_init(self):
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self.xep = '0086'
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self.description = 'Error Condition Mappings'
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self.stanza = stanza
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register_stanza_plugin(Error, LegacyError,
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overrides=self.config.get('override', True))
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91
sleekxmpp/plugins/xep_0086/stanza.py
Normal file
91
sleekxmpp/plugins/xep_0086/stanza.py
Normal file
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@ -0,0 +1,91 @@
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"""
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SleekXMPP: The Sleek XMPP Library
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Copyright (C) 2011 Nathanael C. Fritz, Lance J.T. Stout
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This file is part of SleekXMPP.
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See the file LICENSE for copying permission.
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"""
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from sleekxmpp.stanza import Error
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from sleekxmpp.xmlstream import ElementBase, ET, register_stanza_plugin
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class LegacyError(ElementBase):
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"""
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Older XMPP implementations used code based error messages, similar
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to HTTP response codes. Since then, error condition elements have
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been introduced. XEP-0086 provides a mapping between the new
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condition elements and a combination of error types and the older
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response codes.
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Also see <http://xmpp.org/extensions/xep-0086.html>.
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Example legacy error stanzas:
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<error xmlns="jabber:client" code="501" type="cancel">
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<feature-not-implemented
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xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" />
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</error>
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<error code="402" type="auth">
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<payment-required
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xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" />
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</error>
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Attributes:
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error_map -- A map of error conditions to error types and
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code values.
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Methods:
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setup -- Overrides ElementBase.setup
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set_condition -- Remap the type and code interfaces when a
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condition is set.
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"""
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name = 'legacy'
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namespace = Error.namespace
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plugin_attrib = name
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interfaces = set(('condition',))
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overrides = ['set_condition']
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error_map = {'bad-request': ('modify','400'),
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'conflict': ('cancel','409'),
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'feature-not-implemented': ('cancel','501'),
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'forbidden': ('auth','403'),
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'gone': ('modify','302'),
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'internal-server-error': ('wait','500'),
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'item-not-found': ('cancel','404'),
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'jid-malformed': ('modify','400'),
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'not-acceptable': ('modify','406'),
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'not-allowed': ('cancel','405'),
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'not-authorized': ('auth','401'),
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'payment-required': ('auth','402'),
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'recipient-unavailable': ('wait','404'),
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'redirect': ('modify','302'),
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'registration-required': ('auth','407'),
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'remote-server-not-found': ('cancel','404'),
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'remote-server-timeout': ('wait','504'),
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'resource-constraint': ('wait','500'),
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'service-unavailable': ('cancel','503'),
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'subscription-required': ('auth','407'),
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'undefined-condition': (None,'500'),
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'unexpected-request': ('wait','400')}
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def setup(self, xml):
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"""Don't create XML for the plugin."""
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self.xml = ET.Element('')
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def set_condition(self, value):
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"""
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Set the error type and code based on the given error
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condition value.
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Arguments:
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value -- The new error condition.
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"""
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self.parent().set_condition(value)
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error_data = self.error_map.get(value, None)
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if error_data is not None:
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if error_data[0] is not None:
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self.parent()['type'] = error_data[0]
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self.parent()['code'] = error_data[1]
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@ -37,7 +37,7 @@ class TestStreamExceptions(SleekTest):
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self.send("""
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<message type="error">
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<error type="cancel">
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<error type="cancel" code="501">
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<feature-not-implemented
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xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" />
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<text xmlns="urn:ietf:params:xml:ns:xmpp-stanzas">
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@ -73,7 +73,7 @@ class TestStreamExceptions(SleekTest):
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self.send("""
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<iq type="error" id="0">
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<query xmlns="test" />
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<error type="cancel">
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<error type="cancel" code="501">
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<feature-not-implemented
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xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" />
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<text xmlns="urn:ietf:params:xml:ns:xmpp-stanzas">
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@ -103,7 +103,7 @@ class TestStreamExceptions(SleekTest):
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self.send("""
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<message type="error">
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<error type="cancel">
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<error type="cancel" code="501">
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<feature-not-implemented
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xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" />
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<text xmlns="urn:ietf:params:xml:ns:xmpp-stanzas">
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@ -137,7 +137,7 @@ class TestStreamExceptions(SleekTest):
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self.send("""
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<message type="error">
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<error type="cancel">
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<error type="cancel" code="500">
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<undefined-condition
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xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" />
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<text xmlns="urn:ietf:params:xml:ns:xmpp-stanzas">
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