asterisk users - Jan 2019 - [asterisk-app-dev] Multiple ChannelDestroyed events for the same channel

Hiya,

When I hang up on a call to my stasis app I’m getting multiple channelDestroyed
events for the same channel:

app.js:985:13) Channel was destroyed: 1547220509.77
app.js:1029:17) This was a customer
app.js:1030:17) Checking if this was a customer talking to an agent
app.js:1043:21) Customer was not talking to anyone
app.js:1126:13) 2019-01-11 10:28:29
app.js:985:13) Channel was destroyed: 1547220509.77
app.js:1029:17) This was a customer
app.js:1030:17) Checking if this was a customer talking to an agent
app.js:1043:21) Customer was not talking to anyone
app.js:1126:13) 2019-01-11 10:28:29
app.js:985:13) Channel was destroyed: 1547220509.77
app.js:1029:17) This was a customer
app.js:1030:17) Checking if this was a customer talking to an agent
app.js:1043:21) Customer was not talking to anyone

I’m only registering once to the event:

ari.on('ChannelDestroyed', channelDestroyed);

Is this normal?

I’m writing like a CDR on channel destroyed so don’t want to write it multiple
times.

Should I keep an array of channels and only write if I haven’t seen the event
for that channel before?

Cheers,

Matt Riddell
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Le 11/01/2019 à 16:47, Matt Riddell a écrit :
> Hiya,
>
> When I hang up on a call to my stasis app I’m getting multiple
channelDestroyed events for the same channel:
>
> app.js:985:13) Channel was destroyed: 1547220509.77
> app.js:1029:17) This was a customer
> app.js:1030:17) Checking if this was a customer talking to an agent
> app.js:1043:21) Customer was not talking to anyone
> app.js:1126:13) 2019-01-11 10:28:29
> app.js:985:13) Channel was destroyed: 1547220509.77
> app.js:1029:17) This was a customer
> app.js:1030:17) Checking if this was a customer talking to an agent
> app.js:1043:21) Customer was not talking to anyone
> app.js:1126:13) 2019-01-11 10:28:29
> app.js:985:13) Channel was destroyed: 1547220509.77
> app.js:1029:17) This was a customer
> app.js:1030:17) Checking if this was a customer talking to an agent
> app.js:1043:21) Customer was not talking to anyone
>
> I’m only registering once to the event:
>
> ari.on('ChannelDestroyed', channelDestroyed);
>
> Is this normal?
>
> I’m writing like a CDR on channel destroyed so don’t want to write it
multiple times.
>
> Should I keep an array of channels and only write if I haven’t seen the
event for that channel before?
>
> Cheers,
>
> Matt Riddell
> _______________________________________________
> asterisk-app-dev mailing list
> asterisk-app-dev at lists.digium.com
> http://lists.digium.com/cgi-bin/mailman/listinfo/asterisk-app-dev
Hello,

It may happen if several applications subscribed to the channel. In this 
case you can discriminate the events on the basis of application name.

Regards

Jean Aunis


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> On Jan 11, 2019, at 11:14, Jean Aunis <jean.aunis at prescom.fr>
wrote:
> 
> Le 11/01/2019 à 16:47, Matt Riddell a écrit :
>> Hiya,
>> 
>> When I hang up on a call to my stasis app I’m getting multiple
channelDestroyed events for the same channel:
> 
> It may happen if several applications subscribed to the channel. In this
case you can discriminate the events on the basis of application name.
Yeah you’re right - I was registering 3 applications so get three events - even
though the channel was only in one application.

Thanks,

Matt Riddell
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