iOS XMPPFramework Roster Memory Storage

[ahan.tm]

Hi,

I am using Robbie Hanson's XMPPFramework in a app. I am trying to download a the XMPP roster from the server, cache it in memory, then display that on a tableview. Right now, the downloading occurs in the App Delegate, then the XMPPRosterMemoryStorage delegate calls my custom delegate, prompting action in a view controller. The issue that I am having is populating an array(s) with user info.

Should I be using

sortedUsersByName

or

sortedAvailableUsersByName

?

Or should I use:

- (void)roster:(XMPPRosterMemoryStorage *)sender didAddUser:(XMPPUserMemoryStorageObject *)user withResource:(XMPPResourceMemoryStorageObject *)resource

- (void)roster:(XMPPRosterMemoryStorage *)sender didUpdateUser:(XMPPUserMemoryStorageObject *)user withResource:(XMPPResourceMemoryStorageObject *)resource

- (void)roster:(XMPPRosterMemoryStorage *)sender didRemoveUser:(XMPPUserMemoryStorageObject *)user withResource:(XMPPResourceMemoryStorageObject *)resource

?

I would like to display the data in a sectioned table view. Currently I populate a single array with dictionaries with a key "online" set to true if the user is online, but I feel that there is a better way. Any ideas?

Thanks!