Hi, Alexander!
Well, this is pretty weird, since if in the previous route (the one that
calls the BYE route) you can access the variables you should be able to
see them here too.
Are you sure you are talking about the same request? Can you print some
logs in the previous route (the one that calls match_dialog()) with the
dialog status, method and callid and match them with the logs in the BYE
route?
Best regards,
Răzvan Crainea
OpenSIPS Core Developer
http://www.opensips-solutions.com
On 11/11/2013 09:24 AM, Alexander Mustafin wrote:
Hello!
I’ve tried many variants, but unsuccessfully.
After BYE message, dialog change state to [5] and fetch_dlg_val doesn’t
export any stored values.
Are the other ways to save dialog-related values after BYE message?
Best regards,
Alexander Mustafin
[email protected] <mailto:[email protected]>
09 нояб. 2013 г., в 15:33, Alexander Mustafin
<[email protected] <mailto:[email protected]>>
написал(а):
Hi, Răzvan!
I’m using topology_hiding() function - and loose_route() will always
false.
match_dialog() in this route return TRUE and $DLG_status return 5
(dialog ended)
route[BYE] {
xlog("L_DEBUG", "~~~~~ Enter in [BYE] section ~~~~~");
xlog("---- DIALOG status [$DLG_status]"); #DEBUG
$avp(radius_user) = $dlg_val("incoming_gate");
$var(setup_time) = $dlg_val("start_time»);
}
Nov 9 09:23:54 ops /usr/sbin/opensips[26665]: ~~~~~ Enter in [BYE]
section ~~~~~
Nov 9 09:23:54 ops /usr/sbin/opensips[26665]: ---- DIALOG status [5]
Nov 9 09:23:54 ops /usr/sbin/opensips[26665]:
DBG:dialog:fetch_dlg_value: looking for <"incoming_gate">
Nov 9 09:23:54 ops /usr/sbin/opensips[26665]:
DBG:dialog:fetch_dlg_value: var NOT found!
Nov 9 09:23:54 ops /usr/sbin/opensips[26665]: ERROR:core:do_assign:
no value in right expression
Nov 9 09:23:54 ops /usr/sbin/opensips[26665]: ERROR:core:do_assign:
error at line: 501
Nov 9 09:23:54 ops /usr/sbin/opensips[26665]:
DBG:dialog:fetch_dlg_value: looking for <"start_time">
Nov 9 09:23:54 ops /usr/sbin/opensips[26665]:
DBG:dialog:fetch_dlg_value: var NOT found!
Nov 9 09:23:54 ops /usr/sbin/opensips[26665]: ERROR:core:do_assign:
no value in right expression
Nov 9 09:23:54 ops /usr/sbin/opensips[26665]: ERROR:core:do_assign:
error at line: 502
Best regards,
Alexander Mustafin
[email protected] <mailto:[email protected]>
08 нояб. 2013 г., в 17:03, Răzvan Crainea <[email protected]
<mailto:[email protected]>> написал(а):
So basically you're saying that after the loose_route() call you can
no longer access the dialog variable? Are you sure you are calling
the BYE route only in this place?
You should check if you are really in a dialog context. Inside the
BYE route, just print the $DLG_status variable. If it is NULL, then
match_dialog() and loose_route() failed to match a dialog, therefore
you won't be able to retrieve the value.
Adding the match_dialog() call inside the BYE route only makes sense
if the dialog was not mached yet. So in your case, it makes sense
only if you call route(BYE); from a different part of script.
You can't really extract internal dialog values, unless you
explicitely save them as values, or take them from the request.
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