[Freeswitch-users] async, sendmsg, execute-app-name

[royj at yandex.ru]

Hi, all

I am working on nodejs outbound socket application and faced that if send to FreeSWITCH message like:

sendmsg
execute-app-name: playback
execute-app-arg: silence_stream://2000
call-command: execute

when there is already no corresponding channel (a caller hung up by itself and from FreesSWITCH received CHANNEL_HANGUP_COMPLETE, text/disconnect-notice;linger)

FreesSWITCH answers:

Content-Type: command/reply
Reply-Text: +OK

Logic of library and application such, that we know that an application is finished, when received CHANNEL_EXECUTE_COMPLETE.
There are cases when a caller hung up and exactly in this moment application not yet knows about it and sends message 'call-command: execute' and then there is javascript Promise in pending state, seems like forever.
Is there any chance to understand in the answer that the channel does not exist?