[Standards] Question about 3921bis, sec. 3.1.1

[Mridul Muralidharan]

Server processes stanza's in order - so both should are valid.

- Mridul

Pedro Melo wrote:
> HI,
> 
> reading through 3921, I have a question regarding section 3.1.1, Client 
> Generation of Outbound Subscription Request.
> 
> In the last paragraph its mentioned that before sending the subscription 
> request, the client might set the roster entry properly, with the handle 
> and group information.
> 
> My question is: should the client wait for the IQ result of that roster 
> set before sending the presence subscribe?
> 
> So should the client use:
> 
> C: <iq set roster ID 1>
> S: <iq set push>
> S: <iq result ID 1>
> C: <presence subscribe>
> 
> or is this also valid:
> 
> C: <iq set roster ID 1>
> C: <presence subscribe>
> S: <iq set push>
> S: <iq result ID 1>
> 
> Thanks in advance,