pjsua automation
Hi!
For testing early media I often use pjsua with --play-file= --auto-play
and --auto-answer=183.
Is there a method to automate pjsua even more, e.g. to tell pjsua to:
wait 1 second, send 183 and early media, wait 3 seconds, send 200, wait
10 seconds, hangup.
thanks
Klaus
Hi Klaus, it seems you've had no replies yet so I'll just add my 2c.
I haven't used pjsua much so I'm not sure how much control you have over
each message in the SIP dialog. However, you can automate it pretty easily
on the commandline. Here's an example shell script:
#!/bin/sh
params="--app-log-level=3 --local-port=5060 --null-audio"
dest="sip:destination@host"
output=cat commands.txt | ./pjsua $params $dest || (echo Error: $output;
exit 1);
process the $output here, for example if i want to determine whether the
call was successful
confirmed=echo $output | grep -oE 'Call .*CONFIRMED'
sipcode=echo $output | grep -oE 'reason=[0-9]+' | grep -oE '[0-9]+'
[ "$confirmed" ] && echo -n "Call succeeded" || echo -n "Call failed"
echo ", SIP code=$sipcode"
Then in commands.txt you can list the in-call commands you want to run. This
example would be something simple:
**sleep 10
q
If you need to do more complicated logic than just a sequential set of
commands (eg, you want to read the output in real time), you could learn
how to use fifo pipes in linux, and the shell "read" command.
Hope that helps a little.
-Mark
On Fri, Feb 19, 2010 at 12:58 PM, Klaus Darilion <
klaus.mailinglists@pernau.at> wrote:
Hi!
For testing early media I often use pjsua with --play-file= --auto-play and
--auto-answer=183.
Is there a method to automate pjsua even more, e.g. to tell pjsua to:
wait 1 second, send 183 and early media, wait 3 seconds, send 200, wait 10
seconds, hangup.
thanks
Klaus
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Hi Mark!
Thank's for you 2c.
Using FIFOs is indeed a solution for my problem.
regards
Klaus
Am 23.02.2010 14:07, schrieb Mark Webster:
Hi Klaus, it seems you've had no replies yet so I'll just add my 2c.
I haven't used pjsua much so I'm not sure how much control you have over
each message in the SIP dialog. However, you can automate it pretty
easily on the commandline. Here's an example shell script:
#!/bin/sh
params="--app-log-level=3 --local-port=5060 --null-audio"
dest="sip:destination@host"
output=cat commands.txt | ./pjsua $params $dest || (echo Error:
$output; exit 1);
process the $output here, for example if i want to determine whether
the call was successful
confirmed=echo $output | grep -oE 'Call .*CONFIRMED'
sipcode=echo $output | grep -oE 'reason=[0-9]+' | grep -oE '[0-9]+'
[ "$confirmed" ] && echo -n "Call succeeded" || echo -n "Call failed"
echo ", SIP code=$sipcode"
Then in commands.txt you can list the in-call commands you want to run.
This example would be something simple:
//sleep 10
q
If you need to do more complicated logic than just a sequential set of
commands (eg, you want to read the output in real time), you could
learn how to use fifo pipes in linux, and the shell "read" command.
Hope that helps a little.
-Mark
On Fri, Feb 19, 2010 at 12:58 PM, Klaus Darilion
<klaus.mailinglists@pernau.at mailto:klaus.mailinglists@pernau.at> wrote:
Hi!
For testing early media I often use pjsua with --play-file=
--auto-play and --auto-answer=183.
Is there a method to automate pjsua even more, e.g. to tell pjsua to:
wait 1 second, send 183 and early media, wait 3 seconds, send 200,
wait 10 seconds, hangup.
thanks
Klaus
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