[SR-Users] dialog module - set_dlg_profile won't work

[Carsten Bock]

Hi Ben,

your example is not working, since you set the flag for usage of the
dialog module, but the dialog has not been created yet. If you add
"dlg_manage()" after the setting of the according flags, you will get
a proper value from the get_profile_size()....
The dialog_vars Table is for per dialog-variables, e.g. values you
want to save additionally to your dialog, e.g.:
$dlg_var(billing_server) = 'some server name';
You can then retrieve these values in subsequent requests (e.g.
Re-INVITES or BYE-Messages).

That's why the dialog_vars table is empty (and in your example it should be).

Carsten

2012/1/5 Ben WIlliams <benwilliams at joobworld.com>:
> Hi,
> can anyone see why this code wouldn't work? In the log is shows this
> message after set_dlg_profile called -  dialog [dlg_hash.c:523]: no
> dialog callid='...' found
> Dialogs are being saved to dialog table ok but nothing is in dialog_vars table.
>
> modparam("dialog", "dlg_flag", DLGFLAG)
> modparam("dialog", "hash_size", 128)
> modparam("dialog", "default_timeout", 14400)
> modparam("dialog", "dlg_match_mode", 0)
> modparam("dialog", "table_name", "dialog")
> modparam("dialog", "db_url", DBURL)
> modparam("dialog", "db_mode", 2)
> modparam("dialog", "db_update_period", 10)
> modparam("dialog", "profiles_with_value", "caller ; allcalls")
> ...
>    if (is_method("INVITE")) {
>        setflag(FLT_ACC); # do accounting
>        setflag(DLGFLAG);  ## add to dialog list
>
>        $var(callcnt) = 0;
>        get_profile_size("caller", "$fu", "$var(callcnt)");
>        xlog("$fu has $var(callcnt) concurrent calls\n");
>        if ($var(callcnt) >= 2) {
>            sl_send_reply("503", "Simultaneous calls limit reached");
>            exit;
>        }
>        set_dlg_profile("caller","$fu");
>    }
>
> --
> Thanks
> Ben
>
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