[asterisk-bugs] [JIRA] (ASTERISK-26468) ARI bridge events stop working after this sequence of ARI calls

[Daniele Pallastrelli (JIRA)]

Daniele Pallastrelli created ASTERISK-26468:
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             Summary: ARI bridge events stop working after this sequence of ARI calls
                 Key: ASTERISK-26468
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26468
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Core/Stasis, Resources/res_ari_bridges
    Affects Versions: 14.0.2, 13.10.0
         Environment: Debian 8.5
3.16.0-4-686-pae
gcc (Debian 4.9.2-10) 4.9.2

            Reporter: Daniele Pallastrelli


h4. Frequency
Systematic issue.

h4. Symptoms
Bridge events stop flowing from ARI websocket after a precise sequence of ARI requests occours.

h4. Steps required to reproduce the issue

{code}
wscat -c "ws://localhost:8088/ari/events?api_key=asterisk:asterisk&app=attendant&subscribeAll=true"

curl -v -u asterisk:asterisk -X POST "http://localhost:8088/ari/applications/attendant/subscription?eventSource=channel:,endpoint:,bridge:,deviceState:"

curl -v -u asterisk:asterisk -X POST "http://localhost:8088/ari/bridges"
curl -v -u asterisk:asterisk -X POST "http://localhost:8088/ari/channels?endpoint=SIP/101&app=attendant"
curl -v -u asterisk:asterisk -X POST "http://localhost:8088/ari/bridges/6c83e708-b59b-4200-8dbe-f6d7ee31d2cf/addChannel?channel=atom_asterisk-1476373625.0"

curl -v -u asterisk:asterisk -X POST "http://localhost:8088/ari/channels?endpoint=SIP/290&app=attendant"
curl -v -u asterisk:asterisk -X POST "http://localhost:8088/ari/bridges/6c83e708-b59b-4200-8dbe-f6d7ee31d2cf/addChannel?channel=atom_asterisk-1476373662.1"

curl -v -u asterisk:asterisk -X DELETE "http://localhost:8088/ari/channels/atom_asterisk-1476373625.0"
curl -v -u asterisk:asterisk -X DELETE "http://localhost:8088/ari/channels/atom_asterisk-1476373662.1"
curl -v -u asterisk:asterisk -X DELETE "http://localhost:8088/ari/bridges/6c83e708-b59b-4200-8dbe-f6d7ee31d2cf"

curl -v -u asterisk:asterisk -X POST "http://localhost:8088/ari/bridges"
{code}

h4. Result
After the last POST (creating a new bridge), I don't receive the event "BridgeCreated" on the websocket and in general I don't receive bridge events anymore.
The last bridge event I get is the "BridgeDestroyed" corresponding to the last DELETE http request.




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