On 2014-09-17 02:38, Glenn Golden wrote:
David Henningsson <[email protected]> [2014-09-16 08:02:50 +0200]:

In 5b-c, is it possible that XDG_RUNTIME_DIR was intended?

Yes, I meant XDG_RUNTIME_DIR. Sorry for the typo.


No problem, just wanted to be sure, thanks for clarifying.

But just to prove that no good deed goes unpunished, :) I'll pester you with
yet another question:

Can you describe what pieces of information the pa_context_connect() API
function takes into account in determining (or guessing at) the server?

The motivation for this question is that I'm wondering if this function is
the means by which a commandline option like "--server=XXXX" is handled
(e.g., by the caller providing "XXXX" to the function as a potential
candidate server, to be decided upon in addition to other pieces of info...) ?

If you give a "--server" argument to pactl, pactl passes that argument unchanged when it calls pa_context_connect(), hence the command line argument falls under point 1) in my list, for pactl.

Other applications might do things differently, e g by having a dialog box where you can configure the server name, and some are probably always passing NULL out of simplicity or laziness. Does that answer your question?


--
David Henningsson, Canonical Ltd.
https://launchpad.net/~diwic
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