Yes, thanks James, I think I got that. For anyone comes into this problem, this is how we, following James's answer, implemented the monitor of http status code in iOS:
1. add an observer to the replication created, for keyPath @"lastError" 2. in the observation handling code, check if the error domain of this @"lastError" is @"CBLHTTP" 3. then check the code property of this @"lastError", possible values are the same as HTTP status code standard. For example, 401 means not authorized. We handle this error to log out current user. -Sean On Friday, March 20, 2015 at 8:53:14 PM UTC+8, James Nocentini wrote: > > Ok, you could add an observer to the replication change notification on > iOS. > > And check if the change notification is an error and get the status code > from there. > > See this example in Todo Lite Android to check if the username/password > are valid when logging in with Basic Auth > https://github.com/couchbaselabs/ToDoLite-Android/blob/master/ToDoLite/src/main/java/com/couchbase/todolite/Application.java#L291 > > It should work the same on iOS. > > On Friday, 20 March 2015 12:27:20 UTC, SeanDev wrote: >> >> Thanks, James. >> >> The link is really helpful. I believe that is the way to track it. >> >> And for http status code, can we be more specific? >> >> >>> For the unauthorized case (401), you can check the status code. >>> >> >> For this one, actually I get this error message, but I don't know how can >> I get notified before (or just after) the following message happens. >> >> *2015-03-20 17:53:21.265 DemoProject[342:66956] WARNING: >> CBL_Puller[http://127.0.0.1:4984/votings <http://127.0.0.1:4984/votings>]: >> Unable to save remote checkpoint: Error Domain=CBLHTTP Code=401 "401 >> unauthorized" UserInfo=0x170c78d80 {NSURL=http:**//127.0.0.1:4984/votings >> <http://127.0.0.1:4984/votings>**/_local/41ac43b2653ee4e94f16092bfeea9b9c486e7c1a, >> >> NSLocalizedFailureReason=unauthorized, NSLocalizedDescription=401 >> unauthorized}* >> >>> >>> >> -Sean >> > -- You received this message because you are subscribed to the Google Groups "Couchbase Mobile" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/mobile-couchbase/19ba4175-ad4a-48d3-9b9f-c3ba49dc5302%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
