Hello,<div><br></div><div>Is there any update on my question?</div><div><br></div><div>Thanks,</div><div>Mariana<br><br><div class="gmail_quote">On Mon, May 21, 2012 at 10:06 AM, Mariana Arduini <span dir="ltr"><<a href="mailto:marianarduini@gmail.com" target="_blank">marianarduini@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello all,<div><br></div><div>Is there any update on my question? Should I open a bug about this issue, or is there any other test I can run to verify this feature?</div>
<div><br></div><div>Thanks,</div><div>Mariana.<div><div class="h5"><br><br>
<div class="gmail_quote">On Thu, May 17, 2012 at 2:22 PM, Mariana Arduini <span dir="ltr"><<a href="mailto:marianarduini@gmail.com" target="_blank">marianarduini@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello,<br>
<div><br>
>> The dlg_db_sync command is only useful when you have the second server online, and want to trigger a refresh of OpenSIPS memory based on what is in the DB.<br>
<br>
</div>In fact I noticed it. I also tried this test with no success in<br>
fetching the dialog vars:<br>
<br>
1) Server #2 is online listening on 10.0.0.1<br>
2) interface 10.0.0.1 is set down on server #2, but server #2 is not stopped<br>
3) interface 10.0.0.1 is set up on server #1 and server #1 is started<br>
4) UAC sends INVITE to 10.0.0.1, which goes to server #1<br>
5) interface 10.0.0.1 is set down on server #1, and server #1 is stopped<br>
6) interface 10.0.0.1 is set up on server #2<br>
7) dlg_db_sync is run on server #2, but dlg_list_ctx shows no vars<br>
8) UAC sends BYE to 10.0.0.1, which goes to server #2<br>
<div><br>
>> If you just start the secondary server & do not issue dlg_db_sync, do you still have the same problem ?<br>
<br>
</div>Yes, no dialogs vars in context.<br>
<br>
Attached is the log on server #2 you asked for. It includes the<br>
following, in this order:<br>
<br>
1) opensipsctl start<br>
2) opensipsctl fifo dlg_list_ctx: no vars shown in context<br>
3) opensipsctl fifo dlg_db_sync<br>
4) opensipsctl fifo dlg_list_ctx: no vars shown in context<br>
5) BYE from UAC, server looks for dialog var "caller_tag"<br>
<br>
For this test, I tried to get the vars using fetch_dlg_value(), file<br>
name is log-server-2-from-start-fetch.txt.<br>
<br>
I collected another log for the same test, now using get_dialog_info()<br>
instead of fetch_dlg_value(), file name is.<br>
<br>
Thanks for the help.<br>
<span><font color="#888888">Mariana<br>
</font></span><div><div><br>
On Thu, May 17, 2012 at 6:08 AM, Vlad Paiu <<a href="mailto:vladpaiu@opensips.org" target="_blank">vladpaiu@opensips.org</a>> wrote:<br>
><br>
> Hello,<br>
><br>
> Just to clear some things up, if you leave the second server offline and only start it after the active is down, then the ongoing dialogs will be automatically loaded by the secondary server at startup. The dlg_db_sync command is only useful when you have the second server online, and want to trigger a refresh of OpenSIPS memory based on what is in the DB.<br>
><br>
> If you just start the secondary server & do not issue dlg_db_sync, do you still have the same problem ?<br>
> If you can, please send us ( privately or via pastebin ) a full debug OpenSIPS log of the secondary server ( from startup, until the moment you want to access a dlg_var ).<br>
><br>
><br>
> Regards,<br>
><br>
> Vlad Paiu<br>
> OpenSIPS Developer<br>
> <a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a><br>
><br>
><br>
> On 05/16/2012 08:46 PM, Mariana Arduini wrote:<br>
>><br>
>> Hi Vlad,<br>
>><br>
>> > Does this also happen if you leave the second server offline, and start it after the active OpenSIPS is shut down (...) ?<br>
>><br>
>> Yes, that's exactly the test I've run.<br>
>><br>
>> > At the moment that you run dlg_db_sync, do you see the variables in the dialog DB table ?<br>
>><br>
>> Yes.<br>
>><br>
>> After you run dlg_db_sync, you say you cannot access the variables from the script, but you see them in dlg_list_ctx ?<br>
>><br>
>> No, I don't see them in dlg_list_ctx, neither I can access them from the script.<br>
>><br>
>> Thanks.<br>
>> Mariana.<br>
>><br>
>> On Wed, May 16, 2012 at 2:31 PM, Vlad Paiu <<a href="mailto:vladpaiu@opensips.org" target="_blank">vladpaiu@opensips.org</a>> wrote:<br>
>>><br>
>>> Hi Mariana,<br>
>>><br>
>>> Does this also happen if you leave the second server offline, and start it after the active OpenSIPS is shut down, instead of leaving the second server up and running 'dlg_db_sync' ?<br>
>>><br>
>>> At the moment that you run dlg_db_sync, do you see the variables in the dialog DB table ?<br>
>>> After you run dlg_db_sync, you say you cannot access the variables from the script, but you see them in dlg_list_ctx ?<br>
>>><br>
>>> Regards,<br>
>>><br>
>>> Vlad Paiu<br>
>>> OpenSIPS Developer<br>
>>> <a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a><br>
>>><br>
>>><br>
>>> On 05/16/2012 07:57 PM, Mariana Arduini wrote:<br>
>>>><br>
>>>> Hi Razvan,<br>
>>>><br>
>>>> Do I need to open a bug about this issue somewhere? I saw Bogdan's message about OpenSIPS 1.8 Stable being released tomorrow.<br>
>>>><br>
>>>> I think the problem is the dialog variables are not being fetched from DB, either when OpenSIPS is restarded, either when we run the new fifo command dlg_db_sync.<br>
>>>><br>
>>>> Thanks again!<br>
>>>> Mariana.<br>
>>>><br>
>>>> On Wed, May 16, 2012 at 8:06 AM, Mariana Arduini <<a href="mailto:marianarduini@gmail.com" target="_blank">marianarduini@gmail.com</a>> wrote:<br>
>>>>><br>
>>>>> Hi, Razvan!<br>
>>>>><br>
>>>>> Thank you for the $DLG_dir pseudovariable, it worked!<br>
>>>>><br>
>>>>> The variables are properly flushed into the DB after 200 OK, and I can also see them using "opensipsctl fifo dlg_list_ctx", under context.<br>
>>>>><br>
>>>>> Even using the $DLG_dir for the direction of a sequential request, I still need to access either the caller_contact or the callee_contact. Is there any other way to have those apart from the variables?<br>
>>>>><br>
>>>>> Thanks again!<br>
>>>>> Mariana.<br>
>>>>><br>
><br>
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</blockquote></div><br></div>