113           return Failure(XmppEngine::ERROR_VERSION);  in Advance()
124           return Failure(XmppEngine::ERROR_VERSION);  in Advance()
129           return Failure(XmppEngine::ERROR_TLS);  in Advance()
150           return Failure(XmppEngine::ERROR_TLS);  in Advance()
162           return Failure(XmppEngine::ERROR_TLS);  in Advance()
178           return Failure(XmppEngine::ERROR_AUTH);  in Advance()
194           return Failure(XmppEngine::ERROR_AUTH);  in Advance()
200           return Failure(XmppEngine::ERROR_AUTH);  in Advance()
206           return Failure(XmppEngine::ERROR_AUTH);  in Advance()
229           return Failure(XmppEngine::ERROR_AUTH);  in Advance()
233             return Failure(XmppEngine::ERROR_AUTH);  in Advance()
241           return Failure(XmppEngine::ERROR_UNAUTHORIZED);  in Advance()
254           return Failure(XmppEngine::ERROR_BIND);  in Advance()
282           return Failure(XmppEngine::ERROR_BIND);  in Advance()
286           return Failure(XmppEngine::ERROR_BIND);  in Advance()
310           return Failure(XmppEngine::ERROR_BIND);  in Advance()
359 XmppLoginTask::Failure(XmppEngine::Error reason) {  in Failure()