Interesting but I'm assuming you need to handle it in a thread or something
like that?
When I called it in the command the execution would just pause.
On Fri., Sep. 17, 2021, 3:26 a.m. Jean-Baptiste Onofré, <j...@nanthrax.net>
wrote:
> Hi Damien,
>
> mask defines if you want the output or not, and the kind of output (*, '
> ', etc).
>
> readLine() is fine if you just want a single line typed by the users.
> getKeyboard() gives your the full keyboard input (multiline, including
> breaking characters), it's what I'm using in the vi/edit command.
>
> Regards
> JB
>
> On 17/09/2021 09:00, Damien Saulnier wrote:
> > Hi Patrique,
> >
> > I have been able to achieve it using session.readLine() :
> > final String userInput = session.readLine("Do you want to proceed with
> the
> > deletion? (y/n)\n", null);
> > if (!StringUtils.equalsIgnoreCase(userInput, "y")) return;
> >
> > I don't know what the "mask" parameter is for, but just setting it to
> null
> > did the job.
> >
> > I assume that session.getKeyboard() is useful when you want to listen the
> > keyboard while the command is running, whereas with readLine() it pauses
> > the execution and waits for the input.
> >
> >
> > Best,
> > Damien
> >
> >
> > Le jeu. 16 sept. 2021 à 22:57, Patrique Legault <
> patriquelega...@gmail.com>
> > a écrit :
> >
> >> I tried to get an example going today of this but failed to properly use
> >> the getKeyboard() function.
> >>
> >> With that being said I would like to an example of this.
> >>
> >> On Thu., Sep. 16, 2021, 7:26 a.m. Jean-Baptiste Onofré, <
> j...@nanthrax.net>
> >> wrote:
> >>
> >>> Hi Damien,
> >>>
> >>> Yes, sure.
> >>>
> >>> You can get the session by reference (for instance @Reference Session).
> >>>
> >>> Then session gives you access to getKeyboard() which is a input stream
> >>> with what the user input.
> >>>
> >>> I can improve the example with the required code if you want.
> >>>
> >>> Regards
> >>> JB
> >>>
> >>> On 16/09/2021 11:39, Damien Saulnier wrote:
> >>>> Hi,
> >>>>
> >>>> I would like to know if it is possible to develop some interactive
> >>> commands
> >>>> in the Karaf Shell, pausing the execution of the command and reading
> >> some
> >>>> additional input from the user.
> >>>> I have not found anything about that neither in the documentation nor
> >> in
> >>>> the examples on Github.
> >>>>
> >>>> To give a basic use case, I would like to ask for a confirmation
> before
> >>>> proceeding with the actual removal in the "RemoveCommand" example:
> >>>>
> >>>
> >>
> https://github.com/apache/karaf/blob/main/examples/karaf-command-example/karaf-command-example-command/src/main/java/org/apache/karaf/examples/command/command/RemoveCommand.java
> >>>>
> >>>>
> >>>> Best,
> >>>> Damien
> >>>>
> >>>
> >>
> >
>
