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clariusdev / cast

APIs for Researchers and Marketplace Apps
https://www.clarius.com
BSD 3-Clause "New" or "Revised" License
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Python: isConnected() returns True after the scanner is turned off / in stand-by #157

Open Contused opened 8 months ago

Contused commented 8 months ago

I recently noticed that isConnected() does not work how I thought it would behave.

Behaviour: -I connect to the scanner with cast.connect(ip, 5828, "research") -I check for cast.isConnected() status every 10sec. in a thread -If the ultrasound probe is going to stand-by or is turned off by holding down the power button: the app shows "Casting information not available". To my understanding the connection is closed.

Expected: If I check with isConnected() I should get True if there is an active connection between scanner and my software If I check with isConnected() I should get False if there is no active connection between scanner and my software

What happens instead: After the scanner is turned off/ in stand-by and the app shows "Casting information not available" I still receive True when checking cast.isConnected(). Also sometimes during scanning I receive False when checking cast.isConnected() in a seperate thread.

Data: Device: C3HD3 Firmware 11.2.0 App: 11.2.0 Python Software CAST: 11.2.0 (cast.dll, cast.lib), pyclariuscast.pyd from last available release

Question: Is this a bug or am I wrong on the expected behaviour?

Contused commented 7 months ago

Maybe the Issue can be resolved with a 11.2. pyclariuscast.pyd? The release files are missing the pyd.

julien-l commented 7 months ago

Hi we do not provide .pyd files, we provide .so files in the release artifacts. I will try to reproduce the issue.

p3p31v commented 2 months ago

Any progress with this? I'm having the same issue

clariusk commented 2 months ago

no, we have not investigated this issue, but will look to see if it's still reproducable