Set progressCallback on HttpDataSetReader

Hi,

I want to get the data loading progress when load a remote file. HttpDataSetReader has a setProgressCallback method but the callback function is not called after I set progressCallback. I found an example on vtk.js website but it uses HttpDataAccessHelper. Can I use progressCallback directly with HttpDataSetReader?

This is the code I used to test.

const progressCallback = (progressEvent) => {
    ...
}

const reader = vtk.IO.Core.vtkHttpDataSetReader.newInstance();
reader.setProgressCallback(progressCallback);
reader.setUrl('remote_file_url').then(...);

Thanks.

[linsheng]

Thanks. I’ll check on my side too.

[floryst]

If this is still an issue, please re-open.