Mercurial > libervia-backend
comparison src/memory/disco.py @ 2431:a9fac72825a2
memory (disco): added findServiceEntity helper method to get first service of a kind
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Wed, 15 Nov 2017 08:54:32 +0100 |
| parents | 8b37a62336c3 |
| children | 0046283a285d |
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| 2430:3faf18111d61 | 2431:a9fac72825a2 |
|---|---|
| 228 def _infosEb(self, failure_, entity_jid): | 228 def _infosEb(self, failure_, entity_jid): |
| 229 failure_.trap(StanzaError) | 229 failure_.trap(StanzaError) |
| 230 log.warning(_(u"Error while requesting [%(jid)s]: %(error)s") % {'jid': entity_jid.full(), | 230 log.warning(_(u"Error while requesting [%(jid)s]: %(error)s") % {'jid': entity_jid.full(), |
| 231 'error': failure_.getErrorMessage()}) | 231 'error': failure_.getErrorMessage()}) |
| 232 | 232 |
| 233 def findServiceEntity(self, client, category, type_, jid_=None): | |
| 234 """Helper method to find first available entity from findServiceEntities | |
| 235 | |
| 236 args are the same as for [findServiceEntities] | |
| 237 @return (jid.JID, None): found entity | |
| 238 """ | |
| 239 d = self.host.findServiceEntities(client, "pubsub", "service") | |
| 240 d.addCallback(lambda entities: entities.pop() if entities else None) | |
| 241 return d | |
| 242 | |
| 233 def findServiceEntities(self, client, category, type_, jid_=None): | 243 def findServiceEntities(self, client, category, type_, jid_=None): |
| 234 """Return all available items of an entity which correspond to (category, type_) | 244 """Return all available items of an entity which correspond to (category, type_) |
| 235 | 245 |
| 236 @param category: identity's category | 246 @param category: identity's category |
| 237 @param type_: identitiy's type | 247 @param type_: identitiy's type |