[OpenSIPS-Users] get_dialog_info Issues

[Bogdan-Andrei Iancu]

Hi Ross,

To use get_dialog_info() and dlg_val's you must create the dialog before 
(see create_dialog() function in dialog module) - otherwise all dialog 
ops are invalid.

Regards,
Bogdan

Ross Beer wrote:
> Hi,
>  
> I am using the following piece of code to set dlg_val and then using
> get_dialog_info to check to see if a user already has a call and if so
> pass the new call to the same gateway for attended transfer.
>  
> The code works perfectly if in the same dialog, i.e. when an invite is
> sent and then requires authentication however it does not appear to
> match any results across different dialogs. Also I can not see any
> values in the 'vars' column in the dialog database.
>  
> Am I using the feature correctly?
>  
>   # IS PART OF EXISTING CALL
> if (get_dialog_info("server","$var(x)","user","$fU"))
> {
>      xlog("************Log: Seen Before Call *************\n");
>     xlog("Log: Belonds to server: $var(x)\n");
>      $du=$var(x);
>      ## ADD VARIABLE TO ROUTE GATEWAY
>      $dlg_val("server") = $var(x);
>      $dlg_val("user") = $fU;
>       route(1);
>       exit;
> }
> else
> {
>       xlog("************Log: New INVITE *************\n");
>       ds_select_dst("1", "4");
>       xlog("LB Sent To $avp(i:271)\n");
>
>      store_dlg_value("server","$avp(i:271)");
>      store_dlg_value("user","$fU");
>      #$dlg_val(server) = $avp(i:271);
>      #$dlg_val(user) = $fU;
>      route(1);
>      exit;
> }
>  
> Kind regards,
>  
> Ross
>  
> PS - Sorry this is a duplicate but my gmail account doesn't seam to 
> post messages to the mailing list
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-- 
Bogdan-Andrei Iancu
OpenSIPS Bootcamp
20 - 24 September 2010, Frankfurt, Germany
www.voice-system.ro