[Freeswitch-users] Event Socket Outbound - Playback Sequence

Fri Aug 26 16:01:55 MSD 2016

Can't you play all the files in a single command using a playback delimiter? 

Sent from my iPhone

> On Aug 26, 2016, at 12:34 AM, Luiz Fernando Softov <fernando at softov.com.br> wrote:
> 
> Hi all,
> 
> I'm using FS with Event Socket Outbound.
> 
> Eg: The user calls to XXX and the calls goes to socket.
> 
>     <extension name="VoiprExt">
>       <condition>
>       <action application="socket" data="127.0.0.1:3012 async full"/>
>         <action application="hangup"/>
>       </condition>
>     </extension>
> 
> I receive a call, and play some files (sometimes http:// or shout://).
> Using command action playback.
> 
> sendmsg <uuid>
> call-command: execute
> execute-app-name: playback
> execute-app-arg: /sounds/system/chr_1.mp3
> 
> 
> The problem is, I'm sending commands to playback files 1, 2, 3
> And the system are playing 3, 2, 1
> 
> I already tried to use event-lock.
> Sometimes, if user press any DTMF, I need to stop playback
> If I use event-lock: true. I can't do anything until the files are done.
> The same, using command break (break only show up when files are done).
> 
> Is there another way, or a correct way to playback multiple sequential files, in order, using application="socket"?
> This is a BUG?
> 
> I don't if I made myself clear here.
> 
> In resume, I can't wait until the current file is done, to send another command to play the next file, since I have one list (options), with several list of files to play (files). And, using asynchronous events (kqueue), the list(s) can change in the middle of process.
> 
> It's like
> * Option 1:
> ** file: wellcome.mp3
> ** file: file_abc1.mp3
> * Option 2:
> ** file: protocol.mp3
> ** file: digit_8.mp3
> ** file: digit_7.mp3
> ** file: digit_1.mp3
> ** file: digit_2.mp3
> ** file: digit_3.mp3
> * Option 3:
> ** file: sales.mp3
> 
> And, after this, the files to be played are
> 
> wellcome.mp3
> file_abc1.mp3
> protocol.mp3
> digit_8.mp3
> digit_7.mp3
> digit_1.mp3
> digit_2.mp3
> digit_3.mp3
> sales.mp3
> 
> But, the files are not played in sequence.
> 
> 
> 
> [DEBUG] switch_channel.c:3770 (sofia/profile_1/6001 at 192.168.142.12) Callstate Change RINGING -> ACTIVE
> [DEBUG] sofia.c:6858 Channel sofia/profile_1/6001 at 192.168.142.12 entering state [completed][200]
> [DEBUG] switch_ivr.c:623 sofia/profile_1/6001 at 192.168.142.12 Command Execute playback(/sounds/ivr/ivr_intro.mp3)
> EXECUTE sofia/profile_1/6001 at 192.168.142.12 playback(/sounds/ivr/ivr_intro.mp3)
> [DEBUG] switch_ivr_play_say.c:1467 Codec Activated L16 at 8000hz 1 channels 20ms
> [DEBUG] sofia.c:6858 Channel sofia/profile_1/6001 at 192.168.142.12 entering state [ready][200]
> [DEBUG] switch_rtp.c:6706 Correct audio ip/port confirmed.
> [DEBUG] switch_rtp.c:1845 rtcp_stats_init: audio ssrc[1125545576] base_seq[28137]
> [DEBUG] switch_ivr_play_say.c:1910 done playing file /sounds/ivr/ivr_intro.mp3
> [DEBUG] switch_ivr.c:623 sofia/profile_1/6001 at 192.168.142.12 Command Execute playback(/sounds/ivr/ivr_menu.mp3)
> EXECUTE sofia/profile_1/6001 at 192.168.142.12 playback(/sounds/ivr/ivr_menu.mp3)
> [DEBUG] switch_ivr_play_say.c:1467 Codec Activated L16 at 8000hz 1 channels 20ms
> [DEBUG] switch_ivr.c:623 sofia/profile_1/6001 at 192.168.142.12 Command Execute playback(/sounds/system/transfer_request.mp3)
> EXECUTE sofia/profile_1/6001 at 192.168.142.12 playback(/sounds/system/transfer_request.mp3)
> [DEBUG] switch_ivr_play_say.c:1467 Codec Activated L16 at 8000hz 1 channels 20ms
> [DEBUG] switch_ivr.c:623 sofia/profile_1/6001 at 192.168.142.12 Command Execute playback(/sounds/system/chr_1.mp3)
> EXECUTE sofia/profile_1/6001 at 192.168.142.12 playback(/sounds/system/chr_1.mp3)
> [DEBUG] switch_ivr_play_say.c:1467 Codec Activated L16 at 8000hz 1 channels 20ms
> [DEBUG] switch_ivr.c:623 sofia/profile_1/6001 at 192.168.142.12 Command Execute playback(/sounds/system/chr_2.mp3)
> EXECUTE sofia/profile_1/6001 at 192.168.142.12 playback(/sounds/system/chr_2.mp3)
> [DEBUG] switch_ivr_play_say.c:1467 Codec Activated L16 at 8000hz 1 channels 20ms
> [DEBUG] switch_ivr.c:623 sofia/profile_1/6001 at 192.168.142.12 Command Execute playback(/sounds/system/chr_3.mp3)
> EXECUTE sofia/profile_1/6001 at 192.168.142.12 playback(/sounds/system/chr_3.mp3)
> [DEBUG] switch_ivr_play_say.c:1467 Codec Activated L16 at 8000hz 1 channels 20ms
> [DEBUG] switch_ivr_play_say.c:1910 done playing file /sounds/system/chr_3.mp3
> [DEBUG] switch_ivr_play_say.c:1910 done playing file /sounds/system/chr_2.mp3
> [DEBUG] switch_ivr_play_say.c:1910 done playing file /sounds/system/chr_1.mp3
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