20 Mar
2018
20 Mar
'18
2:24 p.m.
I ain't sure about UPDATEs though. Can they be sent without a to-tag as
well? I believe they can, as one can theoretically immediately follow an
initial INVITE... If that's the case, perhaps you shouldn't check for those
as well:
if ( !has_totag() && !is_method("UPDATE") )
Perhaps a list member with more insight into the UPDATE method could shed
some more light on this...
On 20 March 2018 at 20:16, George Diamantopoulos <georgediam(a)gmail.com>
wrote:
Hello David,
First of all your checking for a to-tag is correct. In-dialog requests
should have a to-tag, and therefore the block you pasted here won't execute
at all for those.
If you're worrying about provisional (1xx) replies sent from the UAS for
the initial INVITE, then indeed some of them might also not have a to-tag
set. However, if the code block you pasted is in the request_route() "main"
route, then it won't be executed anyway. For responses to be specially
processed via the configuration script, you either have to have a
reply_route() set, or an onreply_route() set if you're doing stateful
processing with the tm module.
BR,
George
On 20 March 2018 at 20:03, David Villasmil <david.villasmil.work(a)gmail.com
wrote:
Hello guys,
I want to execute an sql only for INITIAL INVITEs, I'm trying like:
#!ifdef WITH_DID_VALIDATE
if(!has_totag()) {
sql_query("acd", "select * from did_numbers where didNumber
= '$tU' and active = 'Y'", "ra");
xlog("L_ERR", "[REQUEST_ROUTE] number of rows in table
domain: $dbr(ra=>rows)\n");
if( $dbr(ra=>rows)==0 ) {
xlog("L_ERR", "[REQUEST_ROUTE] DID Number validation
returned [$dbr(ra=>rows)], not responding to this request\n");
exit;
}
sql_result_free("ra");
}
#!endif
But, say I remove the DID from the allowed list while a call is going on.
Then responses to the allowed INVITE would not be processed.
How would I limit that to ONLY the INITIAL INVITE? Should I use has_totag?
Thanks!
David
Regards,
David Villasmil
email: david.villasmil.work(a)gmail.com
phone: +34669448337 <+34%20669%2044%2083%2037>
ᐧ
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