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Fix handing caps in Python3, allow update_caps() call before process()

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This commit is contained in:
Lance Stout 2011-12-31 21:15:40 -05:00
parent 35954cdc90
commit 27c658922e
1 changed files with 21 additions and 16 deletions
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37
sleekxmpp/plugins/xep_0115/caps.py
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@ -12,7 +12,7 @@ import base64
import sleekxmpp
from sleekxmpp.stanza import StreamFeatures, Presence, Iq
from sleekxmpp.xmlstream import register_stanza_plugin
from sleekxmpp.xmlstream import register_stanza_plugin, JID
from sleekxmpp.xmlstream.handler import Callback
from sleekxmpp.xmlstream.matcher import StanzaPath
from sleekxmpp.exceptions import XMPPError, IqError, IqTimeout
@ -74,18 +74,18 @@ class xep_0115(base_plugin):
base_plugin.post_init(self)
self.xmpp['xep_0030'].add_feature(stanza.Capabilities.namespace)
self.disco = self.xmpp['xep_0030']
self.static = StaticCaps(self.xmpp, self.disco.static)
disco = self.xmpp['xep_0030']
self.static = StaticCaps(self.xmpp, disco.static)
for op in self._disco_ops:
self.disco._add_disco_op(op, getattr(self.static, op))
disco._add_disco_op(op, getattr(self.static, op))
self._run_node_handler = self.disco._run_node_handler
self._run_node_handler = disco._run_node_handler
self.disco.cache_caps = self.cache_caps
self.disco.update_caps = self.update_caps
self.disco.assign_verstring = self.assign_verstring
self.disco.get_verstring = self.get_verstring
disco.cache_caps = self.cache_caps
disco.update_caps = self.update_caps
disco.assign_verstring = self.assign_verstring
disco.get_verstring = self.get_verstring
def _filter_add_caps(self, stanza):
if isinstance(stanza, Presence) and self.broadcast:
@ -125,15 +125,15 @@ class xep_0115(base_plugin):
if pres['caps']['hash'] not in self.hashes:
try:
log.debug("Unknown caps hash: %s", pres['caps']['hash'])
self.disco.get_info(jid=pres['from'])
self.xmpp['xep_003'].get_info(jid=pres['from'].full)
return
except XMPPError:
return
log.debug("New caps verification string: %s", pres['caps']['ver'])
try:
caps = self.disco.get_info(
jid=pres['from'],
caps = self.xmpp['xep_0030'].get_info(
jid=pres['from'].full,
node='%s#%s' % (pres['caps']['node'],
pres['caps']['ver']))
@ -242,15 +242,15 @@ class xep_0115(base_plugin):
S += '<'.join(sorted(vals)) + '<'
binary = hash(S.encode('utf8')).digest()
return base64.b64encode(binary)
return base64.b64encode(binary).decode('utf-8')
def update_caps(self, jid=None, node=None):
try:
info = self.disco.get_info(jid, node, local=True)
info = self.xmpp['xep_0030'].get_info(jid, node, local=True)
if isinstance(info, Iq):
info = info['disco_info']
ver = self.generate_verstring(info, self.hash)
self.disco.set_info(
self.xmpp['xep_0030'].set_info(
jid=jid,
node='%s#%s' % (self.caps_node, ver),
info=info)
@ -262,11 +262,15 @@ class xep_0115(base_plugin):
def get_verstring(self, jid=None):
if jid in ('', None):
jid = self.xmpp.boundjid.full
if isinstance(jid, JID):
jid = jid.full
return self._run_node_handler('get_verstring', jid)
def assign_verstring(self, jid=None, verstring=None):
if jid in (None, ''):
jid = self.xmpp.boundjid.full
if isinstance(jid, JID):
jid = jid.full
return self._run_node_handler('assign_verstring', jid,
data={'verstring': verstring})
@ -280,6 +284,7 @@ class xep_0115(base_plugin):
verstring = self.get_verstring(jid)
else:
return None
if isinstance(jid, JID):
jid = jid.full
data = {'verstring': verstring}
return self._run_node_handler('get_caps', jid, None, None, data)