Currently there is a progress event generated every time data is read from the
socket/file. For large files this can cause issues, as there may be over
500,000 reads to complete the download. We noticed the download was finished in
the username/wc/ cache but the UI was still showing the download progress and
WAY behind (showing 50% when the file was already fully downloaded)
The attached patch will only generate progress events when the PercentDone
increases, preventing overloading the event loop/UI thread. For large update
files (starting around 500MB but most noticeable above 1.5GB) this will fix
issues where the update seems to be downloading extremely slow.
Original issue reported on code.google.com by
greg.b...@gmail.comon 23 Jun 2014 at 10:03Attachments: