Receiving ping while waiting for pong causes a sampler error

[Rytis Kymantas]

Seems like receiving a ping from the server while waiting for a response to a client's ping causes the ping/pong sampler to fail.

Response code: Sampler error: unexpected frame type. Response message: Received: Ping frame with application data ''

Adding an option not to discard pong to the ping/pong filter would both prevent the sampler from failing and allow responding to pings.

On a related note, typo with "pong" being referred to as "ping" PongFrame.java:46

[Peter Doornbosch]

Hi Rytis,

Thanks for your suggestion. Sounds like a good idea, i'll look into it.

Regards, Peter

[Peter Doornbosch]

I think https://bitbucket.org/pjtr/jmeter-websocket-samplers/commits/branch/filter-ping-only would suit your needs. If you have any comments / improvements, please let me know.

[Peter Doornbosch]

included in version 1.2