[Freeswitch-users] displace_session and moh via event socket

[Peter Steinbach]

Hello,

In an IVR we want to play moh for 10 seconds via event socket to an
existing session. We send the following message (we actually do not use
ESL for certain reasons):
  SendMsg
  call-command: execute
  execute-app-name: displace_session
  execute-app-arg: local_stream://moh m +10000
  event-lock:false

I think, this is the only way to play a stream for a certain time within
a session right?

We get the following output:
2012-08-17 16:05:20.261460 [DEBUG] switch_ivr.c:599
sofia/internal/202 at fs100.mydomain.de Command Execute
displace_session(local_stream://moh m +10000)
EXECUTE sofia/internal/202 at fs100.mydomain.de
displace_session(local_stream://moh m +10000)
2012-08-17 16:05:20.261460 [DEBUG] mod_local_stream.c:417 Opening Stream
[moh/8000] 8000hz
2012-08-17 16:05:20.261460 [DEBUG] switch_core_media_bug.c:502 Attaching
BUG to sofia/internal/202 at fs100.mydomain.de
2012-08-17 16:05:20.321460 [DEBUG] switch_core_io.c:353 Setting BUG
Codec PCMA:8
2012-08-17 16:05:27.981463 [CRIT] mod_local_stream.c:297 Leaking stream
handle! [switch_ivr_displace_session() src/switch_ivr_async.c:951]
2012-08-17 16:05:35.701462 [CRIT] mod_local_stream.c:297 Leaking stream
handle! [switch_ivr_displace_session() src/switch_ivr_async.c:951]
2012-08-17 16:05:43.421463 [CRIT] mod_local_stream.c:297 Leaking stream
handle! [switch_ivr_displace_session() src/switch_ivr_async.c:951]
and no sound is played.

Passing a regular filename does not work either. Without the "m" or time
parameter we have also the same result: No file is played. See the
following log:
2012-08-17 17:00:51.911469 [DEBUG] switch_ivr.c:599
sofia/internal/202 at fs100.mydomain.de Command Execute
displace_session(/usr/local/freeswitch/sounds/en/us/callie/google/de/willkommen.mp3
m +10000)
EXECUTE sofia/internal/202 at fs100.mydomain.de
displace_session(/usr/local/freeswitch/sounds/en/us/callie/google/de/willkommen.mp3
m +10000)
2012-08-17 17:00:51.921461 [DEBUG] switch_core_media_bug.c:502 Attaching
BUG to sofia/internal/202 at fs100.mydomain.de
2012-08-17 17:00:51.941460 [DEBUG] switch_core_io.c:353 Setting BUG
Codec PCMA:8
And then output stops for this session.

An normal playback works however, but with playback we cannot limit a
file to a certain time period, right?

Did Anybody have the same issue and knows how to solve this?


-- 
With kind regards
Peter Steinbach 

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