Re: [reSIProcate-users] Transactions & Dialogs in reSIP
Andrew Wood wrote:
> What is meant by an FdSet and a TU?
A FdSet is a set of file descriptors. "Set of communication channels
which need processing by resiprocate this time around the processing
loop" is an adequate description, but you don't really need to care too
much if you are driving the stack processing in a conventional way,
using the example code snippets, or the StackThread class.
A TU is a Transaction User - it's a term defined in the SIP RFC, and
loosely means "the application logic that builds on the services of a
SIP stack to actually do something".
Max.