Download manager tab

[Zombie-Dude]

Expected Behavior

When downloading a model from civitai.com with a proper link (no zip), the download can fail to finish and gets stuck. In this case i would expect to be able to "manage" the download with buttons for functions to ["download", "pause", "resume", "cancel"].

Actual Behavior

When downloading a model from civit.ai with a proper link (no zip), the download can fail to finish and get's stuck without means to resume or otherwise "manage" it. I then have to look for the .tmp file and delete it manually.

Steps to Reproduce

#1 Go to civitai.com in your browser and logon.
#2 Find a model to download and copy the correct link.
#3 Spin up SwarmUi and navigate to the Model Downloader tab.
#4 Paste the link to the model in the appropriate field and make sure it's valid.
#5 Start the download with a click on the download button.
#6 Force the download to fail by disconnecting or other means that result in failing of the download.
#7 Observe the download being stuck and unable to resume after reconnecting.

Debug Logs

Synthetic as the behavior had to be forced by disabling NIC

2024-09-15 06:01:13.751 [Warning] Failed to download the model due to internal exception: System.IO.IOException: Unable to read data from the transport connection: Eine bestehende Verbindung wurde softwaregesteuert
durch den Hostcomputer abgebrochen..
 ---> System.Net.Sockets.SocketException (10053): Eine bestehende Verbindung wurde softwaregesteuert
durch den Hostcomputer abgebrochen.
   --- End of inner exception stack trace ---
   at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken)
   at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource<System.Int32>.GetResult(Int16 token)
   at System.Net.Security.SslStream.EnsureFullTlsFrameAsync[TIOAdapter](CancellationToken cancellationToken, Int32 estimatedSize)
   at System.Runtime.CompilerServices.PoolingAsyncValueTaskMethodBuilder`1.StateMachineBox`1.System.Threading.Tasks.Sources.IValueTaskSource<TResult>.GetResult(Int16 token)
   at System.Net.Security.SslStream.ReadAsyncInternal[TIOAdapter](Memory`1 buffer, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.PoolingAsyncValueTaskMethodBuilder`1.StateMachineBox`1.System.Threading.Tasks.Sources.IValueTaskSource<TResult>.GetResult(Int16 token)
   at System.Net.Http.HttpConnection.ReadAsync(Memory`1 destination)
   at System.Net.Http.HttpConnection.ContentLengthReadStream.ReadAsync(Memory`1 buffer, CancellationToken cancellationToken)
   at SwarmUI.Utils.Utilities.<>c__DisplayClass47_0.<<DownloadFile>b__0>d.MoveNext() in Z:\StableSwarmUI\src\Utils\Utilities.cs:line 543
--- End of stack trace from previous location ---
   at SwarmUI.Utils.Utilities.DownloadFile(String url, String filepath, Action`3 progressUpdate, CancellationTokenSource cancel, String altUrl) in Z:\StableSwarmUI\src\Utils\Utilities.cs:line 632
   at SwarmUI.WebAPI.ModelsAPI.DoModelDownloadWS(Session session, WebSocket ws, String url, String type, String name, String metadata) in Z:\StableSwarmUI\src\WebAPI\ModelsAPI.cs:line 558

Other

No response

[mcmonkey4eva]

Retry button added on failed downloads

.tmp should clean themselves up already

pause/resume not reasonably possible without a major redesign of the relevant code that'd be a bit of a pain.