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CarolinaK's avatar
CarolinaK
Helpful | Level 6
8 years ago

SwiftyDropbox "unlinkClients" not present in package, can't clear session

Hi,

 

I've recently noticed that I can't get rid of a session with my ios app. When I call  `print(DropboxClientsManager.authorizedClient.debugDescription)` even when I call DropboxClientsManager.unlinkClients() from my applicationWillTerminate it still contains an dropboxClient object. What happens right after the application start when I call `

handleRedirectURL` is that it will skip the login screen and still contains the `SwiftyDropbox.DropboxClient` object and it's not `nil` when I debug.

 

I haven't changed any of the code handling the login and the login/logout functionality worked pretty well a few weeks ago (I was able to see the login screen each time I restarted  the app). Is there something else that I could be missing? I noted that the icloud keychain is disabled at the moment so it couldn't be that. 

 

Thanks for the help in advance.

API
  • CarolinaK's avatar
    CarolinaK
    8 years ago

    This is what I used to delete all keychains from the app:

     

        func deleteAllKeysForSecClass(_ secClass: CFTypeRef) {
        let dict: [NSString : Any] = [kSecClass : secClass]
        let result = SecItemDelete(dict as CFDictionary)
        assert(result == noErr || result == errSecItemNotFound, "Error deleting keychain data (\(result))")
    }
            deleteAllKeysForSecClass(kSecClassGenericPassword)
        deleteAllKeysForSecClass(kSecClassInternetPassword)
        deleteAllKeysForSecClass(kSecClassCertificate)
        deleteAllKeysForSecClass(kSecClassKey)
        deleteAllKeysForSecClass(kSecClassIdentity)

     

  • CarolinaK's avatar
    CarolinaK
    Helpful | Level 6
    8 years ago

    I should note that the session still persists even when I uninstall and re-install the app.

     

    Also the docs say you should call DropboxClient.unlinkClients but I can't find that on the package code, only

            DropboxClientsManager.unlinkClients() 

    works

    • Greg-DB's avatar
      Greg-DB
      Icon for Dropbox Staff rankDropbox Staff
      8 years ago
      Thanks for the report. Calling DropboxClientsManager.unlinkClients() should remove the stored access tokens in the keychain and reset the stored authorizedClient, so what you're describing is unexpected. (Also, thanks for the note about the documentation. I'll ask the team to update that to correctly reflect DropboxClientsManager.unlinkClients.)

      Are you seeing this issue on multiple devices? Do you get any error/output in the log when calling DropboxClientsManager.unlinkClients()?
      • CarolinaK's avatar
        CarolinaK
        Helpful | Level 6
        8 years ago

        Hi, thanks for the fast reply. I didn't see any errors when I used an iPad (model A1403) , but I tried an iPod (A1421) the login flow works just fine, it goes straight to the login form. Other users have reported this error on a similar iPad and iPad pro. We're all on iOS version 9.3.5. 

         

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