Re: [Asterisk-java-users] Reading a variable after call ends

SourceForge Headquarters 1320 Columbia Street Suite 310 San Diego, CA 92101 +1 (858) 422-6466

Ah ok,
the problem is that I need to know the value of the variable inside
"private class MyOriginateCallback implements OriginateCallback" because I
need the reference of my "Call" object that is inside this class.
So every time I should add and remove listener from managerconnection is
this way:

channel.getServer().getManagerConnection().addEventListener(new
ManagerEventListener() {

                @Override
                public void onManagerEvent(ManagerEvent event) {
                    if (event instanceof VarSetEvent) {
                        VarSetEvent varEvent = (VarSetEvent) event;
                        String variabile = varEvent.getVariable();
                        log.debug("Impostata variabile: " + variabile + "
su telefonata " + telefonata.getId());
                        String valore = varEvent.getValue();
                        log.debug("Valore : " + valore + " su telefonata "
+ telefonata.getId());
                    }

                }
            });

What do you think?

Thanks

2013/8/5 Yves A. <yv...@gm...>

>  no...
>
> i don´t think that the propertychangeeventlistener will receive
> varsetevents....
> you´ll have to open a managerconnection and add an eventlistener to it..
>
> y.
>
>
> Am 05.08.2013 16:03, schrieb Daniele Renda:
>
>   Hi Yves,
>  thanks for your suggestion.
>
>  You mean that in ;
>
> channel.addPropertyChangeListener(new PropertyChangeListener() {
>
>                 @Override
>                 public void propertyChange(PropertyChangeEvent evt) {
>
>  I need to test:
>
> if (evt.getSource() instanceof VarSetEvent)
>
>  Right?
>
> Thanks
>
>
>
> 2013/8/5 Yves A. <yv...@gm...>
>
>>  Have you tried to "listen" to the VarSetEvent ?
>>
>> yves
>>
>> Am 05.08.2013 14:29, schrieb Daniele Renda:
>>
>>  Hi yves,
>> sorry for the lack of details.
>>
>>  I do this:
>>
>> OriginateAction action = createAction(telefonata);
>>                 try {
>>                     telefonata.onCreate();
>>                     asteriskServer.originateAsync(action, new
>> MyOriginateCallback(telefonata));
>>                 } catch (ManagerCommunicationException e) {
>>                     log.error(telefonata.getId() + " ha generato un
>> errore", e);
>>                     telefonata.onFailure();
>>                 }
>>
>>     private class MyOriginateCallback implements OriginateCallback {
>>
>>         private final TelefonataInterface telefonata;
>>
>>         private MyOriginateCallback(TelefonataInterface telefonata) {
>>             this.telefonata = telefonata;
>>         }
>>
>> @Override
>>         public void onDialing(final AsteriskChannel channel) {
>>             log.debug("On dialing comunicazione " + telefonata.getId());
>>             telefonata.onDialing();
>>             channel.addPropertyChangeListener(new
>> PropertyChangeListener() {
>>
>>                 @Override
>>                 public void propertyChange(PropertyChangeEvent evt) {
>>                   if (evt.getSource() instanceof AsteriskChannel) {
>>
>>                         // EVENTO DI HANGUP
>>                         if (channel.getState() == ChannelState.HUNGUP)
>> {
>>                             String hangupCauseText = "";
>>                             if (channel.getHangupCauseText() != null)
>>                                 hangupCauseText =
>> channel.getHangupCauseText();
>>                             telefonata.onHangupEvent(channel);
>>                         }
>>
>>                 }
>>             });
>>         }
>>
>>         @Override
>>         public void onSuccess(AsteriskChannel channel) {
>>             log.debug("Success " + telefonata.getId() + " " + channel);
>>             log.debug("La comunicazione è iniziata alle " +
>> channel.getDateOfCreation());
>>             telefonata.onSuccess();
>>         }
>>
>>         @Override
>>         public void onNoAnswer(AsteriskChannel channel) {
>>             log.debug("NoAnswer " + telefonata.getId() + " " + channel);
>>             telefonata.onNoAnswer();
>>         }
>>
>>         @Override
>>         public void onBusy(AsteriskChannel channel) {
>>             log.debug("Busy " + telefonata.getId() + " " + channel);
>>             telefonata.onBusy();
>>         }
>>
>>         @Override
>>         public void onFailure(LiveException cause) {
>>             log.debug("OnFailure(...)' - " + telefonata.getId());
>>             telefonata.onFailure();
>>         }
>>
>> }
>>
>>  My dialplan:
>>
>> [test]
>>  exten => s,1,Answer()
>> exten => s,1,Playback(smt)
>> exten => 3,n,Set(variable=This is the value of the variable)
>> exten => s,n,Hangup()
>>
>>  I've a PropertyChangeListener so I can know when the call hangup. I'd
>> like to get the value of the variable into Javacode in my method
>> onHangupEvent(), so when the call end I need to read that variable.
>>  I know that I can create a class that extends BaseAgiScript to get the
>> variable, but there is another way to do this? Would be more convenient
>> to have the variable in the method onHangupEvent() for my case.
>>
>> Thanks
>>
>>
>> 2013/8/5 Yves A. <yv...@gm...>
>>
>>>  why do most people always think, one could "guess" their code,
>>> settings and environment that causes trouble?
>>>
>>> every access to a channel lead to an exception, if the channel is
>>> already hung up.
>>> if you need access to your channelvariables after hangup, you have to go
>>> another way...
>>> varsetevent and a local static map may be your friends here.
>>>
>>> of course there exists the h extensions which you could use to call
>>> another agi after hangup, but as i wrote before... i have no
>>> idea what your objective is, nor do i have any code to comment on...
>>>
>>> yves
>>>
>>>
>>> Am 05.08.2013 13:00, schrieb Daniele Renda:
>>>
>>>    Hi,
>>>  I need to read a variable that I set from dialplan after i receive the
>>> onHangupEvent() on OriginateAsync.
>>>  But I've an exception because Asterisk Java don't find anymore the
>>> channels because is hanged up I guess.
>>>
>>>  So, there is another way to get the variable in Java before the call
>>> ends?
>>>
>>> Thanks very much!
>>>
>>> --
>>> Daniele Renda
>>>
>>>
>>>  ------------------------------------------------------------------------------
>>> Get your SQL database under version control now!
>>> Version control is standard for application code, but databases havent
>>> caught up. So what steps can you take to put your SQL databases under
>>> version control? Why should you start doing it? Read more to find out.http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk
>>>
>>>
>>>
>>> _______________________________________________
>>> Asterisk-java-users mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/asterisk-java-users
>>>
>>>
>>>
>>>
>>> ------------------------------------------------------------------------------
>>> Get your SQL database under version control now!
>>> Version control is standard for application code, but databases havent
>>> caught up. So what steps can you take to put your SQL databases under
>>> version control? Why should you start doing it? Read more to find out.
>>>
>>> http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk
>>> _______________________________________________
>>> Asterisk-java-users mailing list
>>> Ast...@li...
>>> https://lists.sourceforge.net/lists/listinfo/asterisk-java-users
>>>
>>>
>>
>>
>> --
>> Daniele Renda
>>
>>
>> ------------------------------------------------------------------------------
>> Get your SQL database under version control now!
>> Version control is standard for application code, but databases havent
>> caught up. So what steps can you take to put your SQL databases under
>> version control? Why should you start doing it? Read more to find out.http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk
>>
>>
>>
>> _______________________________________________
>> Asterisk-java-users mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/asterisk-java-users
>>
>>
>>
>>
>> ------------------------------------------------------------------------------
>> Get your SQL database under version control now!
>> Version control is standard for application code, but databases havent
>> caught up. So what steps can you take to put your SQL databases under
>> version control? Why should you start doing it? Read more to find out.
>>
>> http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk
>> _______________________________________________
>> Asterisk-java-users mailing list
>> Ast...@li...
>> https://lists.sourceforge.net/lists/listinfo/asterisk-java-users
>>
>>
>
>
> --
> Daniele Renda
>
>
> ------------------------------------------------------------------------------
> Get your SQL database under version control now!
> Version control is standard for application code, but databases havent
> caught up. So what steps can you take to put your SQL databases under
> version control? Why should you start doing it? Read more to find out.http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk
>
>
>
> _______________________________________________
> Asterisk-java-users mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/asterisk-java-users
>
>
>
>
> ------------------------------------------------------------------------------
> Get your SQL database under version control now!
> Version control is standard for application code, but databases havent
> caught up. So what steps can you take to put your SQL databases under
> version control? Why should you start doing it? Read more to find out.
> http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk
> _______________________________________________
> Asterisk-java-users mailing list
> Ast...@li...
> https://lists.sourceforge.net/lists/listinfo/asterisk-java-users
>
>

-- 
Daniele Renda