asterisk-java-users — Asterisk-Java User List

[Asterisk-java-users] HangupEvent and OriginateFailureEvent

[<luk...@gm...>]

Hello,

I'm making outgoing calls using ManagerConnection.sendAction() with
async mode enabled in OriginateAction. Calls go through SIP.
What I need, is to match HangupEvent with appropriate OriginateEvent.
With successful calls, the case is simple. I just compare uniqueId
between OriginateSuccessEvent and HangupEvent.

My problem occurs when I want to match OriginateFailureEvent with
HangupEvent, because uniqueId in OriginateFailureEvent is always
<null>.
I need to match those events, because I want to know why the call failed.

Here are sample events from Asterisk 1.2 with asterisk-java 0.3-m1 :

HangupEvent :
uniqueid='1180194793.116'
cause='16'
channel='SIP/sip-provider-0911f038'

OriginateFailureEvent :
uniqueid='<null>'
channel='SIP/00123456789@sip-provider'


I've spend a couple of days trying to solve that issue, so I'd really
appreciate some advice.

Best regards,
Lukasz

[Asterisk-java-users] AsteriskQueue observer and Park events fixes

[Gaetan M. <gm...@ea...>]

Hi Stefan

Here are some modification you might maybe find usefull ? Patch is
against trunk.

*/ Added AsteriskQueueListener observer to have a callback when new
channels come in/out a queue.
*/ Added missing setters in Park-related events (Unpark & Givup were
missing uniqueId, callerID, ...) and make full use of already present
abstract class.
*/ Added a fake setter "setUnqiueid" to workaround a typo in the manager
event for ParkedCallEvent.

Regards

Gaetan

Re: [Asterisk-java-users] AsteriskServerImpl reconnect processing

[King H. <kin...@ne...>]

I should have said ChannelManager rather than AsteriskServerImpl.

King

-----Original Message-----
From: ast...@li...
[mailto:ast...@li...] On Behalf Of King
Ho
Sent: Sunday, January 28, 2007 11:44 PM
To: ast...@li...
Subject: [Asterisk-java-users] AsteriskServerImpl reconnect processing

Stefan,

I see that AsteriskServerImpl upon reconnects to the Asterisk server will
clears all the
Channels in memory and do nothing about the originateCallBacks (it might
have
quite a number of callbacks registered and they won't be freed until removed
from
originateCallbacks).

l think we should only remove channels that are no longer returned by
StatusAction() 
and also remove the callbacks that don't have any corresponding channels. 

If you think we should make the change, I can submit a patch for this
change.

Best Regards,

King


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[Asterisk-java-users] AsteriskServerImpl reconnect processing

[King H. <kin...@ne...>]

Stefan,

I see that AsteriskServerImpl upon reconnects to the Asterisk server will
clears all the
Channels in memory and do nothing about the originateCallBacks (it might
have
quite a number of callbacks registered and they won't be freed until removed
from
originateCallbacks).

l think we should only remove channels that are no longer returned by
StatusAction() 
and also remove the callbacks that don't have any corresponding channels. 

If you think we should make the change, I can submit a patch for this
change.

Best Regards,

King

Re: [Asterisk-java-users] Manager: no socket read timeout ?

[Gaetan M. <gm...@ea...>]

>> However when the connection times out and reconnects, it is logged to
>> INFO. Shouldn't it be better to log to the WARN cat instead ?
>>     
>
> can you point me to the code that logs the message you want to have
> issued as warning?
>
>   
It's when you handle the IOException :

ManagerReaderImpl [INFO] Terminating reader thread: Read timed out
ManagerConnectionImpl [INFO] Closing socket.

In current svn trunk it is ManagerReaderImpl.java line 292:

catch (IOException e)
        {
            this.terminationException = e;
            this.dead = true;
            logger.info("Terminating reader thread: " + e.getMessage());
        }


Gaetan

Re: [Asterisk-java-users] Manager: no socket read timeout ?

[Gaetan M. <gm...@ea...>]

Hi Stefan
> If we prevent the manager connection from being set multiple times then
> we could modify initializeIfNeeded to check if we already set an event
> listener and only add if thats not the case.
> Does this help?
>   
Just tested, it works. Thank you !
> Changes are at
> http://fe.reucon.net/fisheye/changelog/repos/?cs=597
>
>   
I get access denied.


Gaetan

Re: [Asterisk-java-users] Shutdown for ManagerEventListenerProxy

[King H. <kin...@ne...>]

Stefan,

The attached patch, against trunk, will add a shutdown() method to
AsteriskServer which will in turn shutdown the threads in
ManagerEventListenerProxy if necessary. You can use it however you like or
to throw it away if you don't like it;)

Best Regards,

King



-----Original Message-----
From: ast...@li...
[mailto:ast...@li...] On Behalf Of
Stefan Reuter
Sent: Sunday, January 28, 2007 10:37 PM
To: ast...@li...
Subject: Re: [Asterisk-java-users] Shutdown for ManagerEventListenerProxy

King Ho wrote:
> I can submit a patch it necessary.

That would be great.
Against latest SVN HEAD at
http://svn.reucon.net/repos/asterisk-java/trunk/

Thanks,
Stefan

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Re: [Asterisk-java-users] Shutdown for ManagerEventListenerProxy

[Stefan R. <ste...@re...>]

King Ho wrote:
> I can submit a patch it necessary.

That would be great.
Against latest SVN HEAD at
http://svn.reucon.net/repos/asterisk-java/trunk/

Thanks,
Stefan

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[Asterisk-java-users] Shutdown for ManagerEventListenerProxy

[King H. <kin...@ne...>]

Hi,

I am proposing to add a shutdown() method for the ManagerEventListenerProxy
class.
I know that it is using daemon thread, but the asterisk-java library might
be used inside
a web application. If this is the case, the application server will usually
not be
restarted for just restarting a single web application and the daemon
threads will not 
be terminated automatically.

I can submit a patch it necessary.

Thanks!

Best Regards,

King

Re: [Asterisk-java-users] Manager: no socket read timeout ?

[Stefan R. <ste...@re...>]

If we prevent the manager connection from being set multiple times then
we could modify initializeIfNeeded to check if we already set an event
listener and only add if thats not the case.
Does this help?

Changes are at
http://fe.reucon.net/fisheye/changelog/repos/?cs=3D597

=3DStefan

--=20
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Neusser Str. 110
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Germany
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Re: [Asterisk-java-users] Manager: no socket read timeout ?

[Gaetan M. <gm...@ea...>]

Hi Stefan

> can you point me to the code that logs the message you want to have
> issued as warning?
>
>   
I'm back to 0.3m1 for tests right now, I'll tell you tomorrow.

I switched back to 0.3m1 to track what looks like a bug ?

If you restart the asterisk server then the reader will try and
reconnect, but when using asterisk live,  in the debugger you can see
DaemonPool threads stack up, one new for each (re)connection and the
events are handled multiple times by the channel manager for example.

I think this could be due to the AsteriskServerImpl being reinitialised
and added again and again as a listener for the events (with async on or
off indeed) :


 if (asyncEventHandling)
        {
            eventConnection.addEventListener(new
ManagerEventListenerProxy(this));
        }
        else
        {
            eventConnection.addEventListener(this);
        }


As a consequence, the events are handled multiple times (by the main
thread or an army of DaemonPool threads :d).

This happens in 0.3m1 and trunk.


regards

Gaetan

Re: [Asterisk-java-users] Manager: no socket read timeout ?

[Stefan R. <ste...@re...>]

Gaetan Minet wrote:
> However when the connection times out and reconnects, it is logged to
> INFO. Shouldn't it be better to log to the WARN cat instead ?

can you point me to the code that logs the message you want to have
issued as warning?

> Aren't the snapshot links on http://asterisk-java.org and
> http://asterisk-java.org/development outdated ?
> Those point to
> http://maven.reucon.com/public/org/asteriskjava/asterisk-java/

Yes sorry, they still pointed to the old location before the split in a
release and snapshot repo. I've fixed them.

=3DStefan

Re: [Asterisk-java-users] Manager: no socket read timeout ?

[Gaetan M. <gm...@ea...>]

Hi Stefan
> I did have a look at your suggestion and find it really useful.
> The only problem is that it requires a PingThread to work reliable.
> Therefore I didn't enable it by default but added a setReadTimeout()
> method to the DefaultManagerConnection with a short description and a
> note that a PingThread should be used with an interval of half the
> readTimeout.
>   
> The latest code is in svn and at
>   
I just updated to head, and it works smoothly . Thanks.
It also resolved my problem with the missing "newuniqueid" setter
(didn"t know it is added by Bristuff).

However when the connection times out and reconnects, it is logged to
INFO. Shouldn't it be better to log to the WARN cat instead ?
> http://maven.reucon.com/public-snapshot/org/asteriskjava/asterisk-java/
>
>   
Aren't the snapshot links on http://asterisk-java.org and
http://asterisk-java.org/development outdated ?
Those point to
http://maven.reucon.com/public/org/asteriskjava/asterisk-java/

Regards

Gaetan

Re: [Asterisk-java-users] Manager: no socket read timeout ?

[Stefan R. <ste...@re...>]

Hi,

I did have a look at your suggestion and find it really useful.
The only problem is that it requires a PingThread to work reliable.
Therefore I didn't enable it by default but added a setReadTimeout()
method to the DefaultManagerConnection with a short description and a
note that a PingThread should be used with an interval of half the
readTimeout.
The latest code is in svn and at
http://maven.reucon.com/public-snapshot/org/asteriskjava/asterisk-java/

Thanks,

=3DStefan

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Neusser Str. 110
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Germany
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[Asterisk-java-users] New to Asterisk Java

[Errorcode408 <err...@go...>]

Hello List Peoples!

I´m working with an Asterisk System for about 2 Months
and now its time to enhance it with FastAGI and Manager
Interaction. I think Asterisk Java was a good choice to do so
but i got some problems getting this HelloManager
and HelloEvents Examples to work. FastAGI works....

The HelloManager Examples compiles with 2 notes about deprecated
Api HelloManager uses and the -Xlint:deprecation Option.

If I start the Examples using "java HelloManager" I got an
Exception: java.lang.NoClassDefFoundError: 
org/asteriskjava/manager/action/ManagerAction

I am not sure whats the Problem here, checked my ClassPath but not
sure why it doesnt still work!

Any Help would be great!

Cheers,

Errorcode408

Re: [Asterisk-java-users] Asterisk-Java application fails after upgrade from 1.2 to 1.4

[Stefan R. <ste...@re...>]

Lucas Barbuto wrote:
> I might have the opportunity to at least document some bugs in the =20
> coming months, will let you know if I think I can help out.

This would also be helpful. Please add them directly to our jira at
jira.reucon.org.

Thanks
Stefan

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Re: [Asterisk-java-users] Asterisk-Java application fails after upgrade from 1.2 to 1.4

[Lucas B. <lu...@st...>]

Stefan,

Thanks for your reply.

On 19/01/2007, at 10:11 AM, Stefan Reuter wrote:
> Asterisk-Java is not yet fully compatible with Asterisk 1.4.
> If you can provide any patches for Asterisk 1.4 specific stuff that
> would be greatly appreciated.

I might have the opportunity to at least document some bugs in the  
coming months, will let you know if I think I can help out.

Regards,

--
Lucas

Re: [Asterisk-java-users] Asterisk-Java application fails after upgrade from 1.2 to 1.4

[Stefan R. <ste...@re...>]

Lucas Barbuto wrote:
> Can anyone suggest what might be the problem?  Might a recent =20
> SNAPSHOT build resolve these problems?  I can provide full log =20
> excerpts if that will be helpful.

Asterisk-Java is not yet fully compatible with Asterisk 1.4.
If you can provide any patches for Asterisk 1.4 specific stuff that
would be greatly appreciated.

=3DStefan

--=20
reuter network consulting
Neusser Str. 110
50760 Koeln
Germany
Telefon: +49 221 1305699-0
Telefax: +49 221 1305699-90
E-Mail:  ste...@re...
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Re: [Asterisk-java-users] Manager: no socket read timeout ?

[Stefan R. <ste...@re...>]

Gaetan Minet wrote:
> Won't this have other (bad) side effects on the library ?

No I don't think so.

> Is there a nicer way to do this ?

The proposed solution sounds good. I'll run some tests and include it in
svn trunk.

Thanks,

Stefan

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Neusser Str. 110
50760 Koeln
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Re: [Asterisk-java-users] Cannot Run HelloEvents Example

[Stefan R. <ste...@re...>]

Burak Do=F0ru=F6z wrote:
> The problem is at ManagerReaderImpl class where it gets name and value =
pairs
> from manager and calls lowercase. My system converts ActionID to action=
=FDd as
> lowercase of char "I" is "=FD" in my locale (Turkish). So later checkin=
g for
> key "actionid" returns a null value. Modifying the name field (setting =
it to
> actionid) resolved the case.

I never expected the lower case of I to be something else than i :)
Would a better fix for this problem be to replace all calls to
toLowerCase() by toLowerCase(Locale.ENGLISH) ?

=3DStefan

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Re: [Asterisk-java-users] Cannot Run HelloEvents Example

[<bdo...@ip...>]

I found the problem by getting sources and a little debugging of reader and
writer methods.

The problem is at ManagerReaderImpl class where it gets name and value pairs
from manager and calls lowercase. My system converts ActionID to action=FDd=
 as
lowercase of char "I" is "=FD" in my locale (Turkish). So later checking for
key "actionid" returns a null value. Modifying the name field (setting it to
actionid) resolved the case.

Thanks for your concern,
Burak



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Re: [Asterisk-java-users] Cannot Run HelloEvents Example

[<bdo...@ip...>]

>The error sounds strange...

>Could you try it with telnet?

>The steps are:

> ...

 

I tried the steps you wrote and could successfully login to manager.

 

However the helloevents example still fails. I tried both 0.2 and 0.3-m1
tutorials with respective libraries. I got the same output.

Thanks for your response,

 

Burak

 

P.S. I didn't get the reply mail and being a new user of this maillist, i
don't know how to post in my thread. If this starts a new thread sorry for
any inconvenience.


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Re: [Asterisk-java-users] MaxRetries and RetryTime w/ OriginateAction

[Jason B. <ja...@sh...>]

Okay. I thought that might be the case. I do see one person using it when
talking to the manager in the Rubification comment here:

http://www.voip-info.org/wiki/index.php?page=Asterisk+Manager+API+Action+Originate



On Tue, 16 Jan 2007 04:41:21 +0100, Stefan Reuter wrote
> Jason Bodnar wrote:
> > I know very little about Asterisk. I'm trying to convert some old perl code
> > that originates a call to asterisk-java. So far I've found a way to set
> > everything I need to except for MaxRetries and RetryTime. There aren't set*()
> > methods for either of these. Do I have to use something like
> > setVariable("MaxRetries", value) for each of these?
> 
> afaik MaxRetries is not available through the Manager API but only when
> using .call files. So you have to do the retry within your Java code.
> 
> =Stefan
> 
> -- 
> reuter network consulting
> Neusser Str. 110
> 50760 Koeln
> Germany
> Telefon: +49 221 1305699-0
> Telefax: +49 221 1305699-90
> E-Mail:  ste...@re...
> Jabber:  ste...@re...


--
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Re: [Asterisk-java-users] MaxRetries and RetryTime w/ OriginateAction

[Stefan R. <ste...@re...>]

Jason Bodnar wrote:
> I know very little about Asterisk. I'm trying to convert some old perl =
code
> that originates a call to asterisk-java. So far I've found a way to set=

> everything I need to except for MaxRetries and RetryTime. There aren't =
set*()
> methods for either of these. Do I have to use something like
> setVariable("MaxRetries", value) for each of these?

afaik MaxRetries is not available through the Manager API but only when
using .call files. So you have to do the retry within your Java code.

=3DStefan

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[Asterisk-java-users] MaxRetries and RetryTime w/ OriginateAction

[Jason B. <ja...@sh...>]

I know very little about Asterisk. I'm trying to convert some old perl code
that originates a call to asterisk-java. So far I've found a way to set
everything I need to except for MaxRetries and RetryTime. There aren't set*()
methods for either of these. Do I have to use something like
setVariable("MaxRetries", value) for each of these?

Thanks,

Jason

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