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Posted to user@guacamole.apache.org by Juan Domingo Esteve <Ju...@uv.es> on 2022/10/08 16:26:50 UTC

Possibility of supressing final banner

Hello to all.

  I have arranged an application to run with Guacamole. When the user
leaves my application, he/she leaves the Guacamole session, too.
  Then, a banner is presented which says "CONNECTION ENDED"
and offers the possibility of Reconnect or Logout. Reconnection is
tried every 15 seconds.

  Is there any way to get rid of this step, i.e.: is there any
Guacamole configuration parameter, or even any change in the source
code that, when the session ends, directly makes a logout without
offering the user the possibility of reconnection?

  This is because I manage myself the authentification and the
application is not meant to keep usernames and passwords but to
let users come in with a one-time generated login/password that
is not used again, so re-login makes no sense.

  Thank you very much in advance for your help.

    Juan

-- 
________________________________________________________________
Juan Domingo Esteve
Dept. of Informatics, School of Engineering
University of Valencia
Avda. de la Universidad, s/n.
         46100-Burjasot (Valencia)
            SPAIN

Telephone:      +34-963543572
Fax:            +34-963543550
email:  Juan.Domingo@uv.es
________________________________________________________________

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Re: Possibility of supressing final banner

Posted by Juan Domingo Esteve <Ju...@uv.es>.

El 12/10/22 a las 3:48, Nick Couchman escribió:
> On Sat, Oct 8, 2022 at 12:27 PM Juan Domingo Esteve <Ju...@uv.es> wrote:
>>
>> Hello to all.
>>
>>    I have arranged an application to run with Guacamole. When the user
>> leaves my application, he/she leaves the Guacamole session, too.
>>    Then, a banner is presented which says "CONNECTION ENDED"
>> and offers the possibility of Reconnect or Logout. Reconnection is
>> tried every 15 seconds.
>>
>>    Is there any way to get rid of this step, i.e.: is there any
>> Guacamole configuration parameter, or even any change in the source
>> code that, when the session ends, directly makes a logout without
>> offering the user the possibility of reconnection?
>>
> 
> There is no way without modification to the source code - no
> configuration option that would accomplish this. Changing the source
> code is certainly possible for removing this step.
> 

Thank you very much for your quick response.
I understand that this modification shold be done in the java sources of
the guacamole client, is that so?
If is is, any indication of which of the files, or at least, in which
folder could I look for?

>>    This is because I manage myself the authentification and the
>> application is not meant to keep usernames and passwords but to
>> let users come in with a one-time generated login/password that
>> is not used again, so re-login makes no sense.
> 
> Depending on how complicated an application you have, you could
> consider not using GUacamole Client at all and just using the
> guacamole-common bits to build your own Guacamole Client-like
> application.
>
Yes, that's other possibility I will consider, but probably even more difficult
than changing the source code.

   Thanks again for your help.

     Juan

> -Nick
> 
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> To unsubscribe, e-mail: user-unsubscribe@guacamole.apache.org
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-- 
________________________________________________________________
Juan Domingo Esteve
Dept. of Informatics, School of Engineering
University of Valencia
Avda. de la Universidad, s/n.
         46100-Burjasot (Valencia)
            SPAIN

Telephone:      +34-963543572
Fax:            +34-963543550
email:  Juan.Domingo@uv.es
________________________________________________________________

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Re: Possibility of supressing final banner

Posted by Nick Couchman <vn...@apache.org>.
On Sat, Oct 8, 2022 at 12:27 PM Juan Domingo Esteve <Ju...@uv.es> wrote:
>
> Hello to all.
>
>   I have arranged an application to run with Guacamole. When the user
> leaves my application, he/she leaves the Guacamole session, too.
>   Then, a banner is presented which says "CONNECTION ENDED"
> and offers the possibility of Reconnect or Logout. Reconnection is
> tried every 15 seconds.
>
>   Is there any way to get rid of this step, i.e.: is there any
> Guacamole configuration parameter, or even any change in the source
> code that, when the session ends, directly makes a logout without
> offering the user the possibility of reconnection?
>

There is no way without modification to the source code - no
configuration option that would accomplish this. Changing the source
code is certainly possible for removing this step.

>   This is because I manage myself the authentification and the
> application is not meant to keep usernames and passwords but to
> let users come in with a one-time generated login/password that
> is not used again, so re-login makes no sense.

Depending on how complicated an application you have, you could
consider not using GUacamole Client at all and just using the
guacamole-common bits to build your own Guacamole Client-like
application.

-Nick

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