The visual footprint of the client is quite big (520x800 px). This PR allows the use to collapse/expand any of the Global stats, Session infos and Last uploaded frame panels to reduce the vertical visual footprint.
Fixed the wrong size detection at client start issue found by Clou.
The method img.getScaledInstance returns null under some conditions (some images cannot be properly managed by Java Runtime), breaking the upload process and reducing the upload queue size in 1.
The process can potentially consume the three concurrent upload slots and hence leaving the client in a zombie state.
* Feature: support for shared downloads directory
This feature is especially relevant for users with several clients running simultaneously within the same computer (computers running several GPUs or any combination of GPUs + CPUs) or multiple computers running in a network. The feature allows the user to specify a shared downloads directory via the new -shared-downloads-dir client option. All the clients using that option will share the same binaries and scene files.
How it works?
The first client downloading a binary or scene will save the file in the directory especified in -shared-downloads-directory. The rest of the clients using the same option will wait until the file has been downloaded. Once the file has been downloaded, it will be ready for the rest of the clients.
This feature is especially relevant for users with metered/slow connections or multiple computers/clients that don't want to download the same binary/file multiple times.
IMPORTANT: All the clients intended to share the binaries and scenes must execute the client with the same -shared-downloads-dir parameter.
* Feature: add session data consumption information in GUI/text UIs
Adds the total bytes downloaded and uploaded in the current session as well as the average data transfer rate for both UL/DL. The information is not added to the 1-line UI as the line will take 150+ characters in the screen.
