public async Task <TaskResult <ResourceCompleterCheckResult?> > CheckAndDownloadTaskAsync()
{
_retryFiles.Clear();
if (!(ResourceInfoResolvers?.Any() ?? false))
{
return(new TaskResult <ResourceCompleterCheckResult?>(TaskResultStatus.Success, value: null));
}
var totalLostFiles = new List <IGameResource>();
foreach (var resolver in ResourceInfoResolvers)
{
resolver.GameResourceInfoResolveEvent += GameResourceInfoResolveStatus;
await foreach (var lostFile in resolver.ResolveResourceAsync())
{
totalLostFiles.Add(lostFile);
}
}
if (!totalLostFiles.Any())
{
return(new TaskResult <ResourceCompleterCheckResult?>(TaskResultStatus.Success, value: null));
}
totalLostFiles.Shuffle();
NeedToDownload = totalLostFiles.Count;
var downloadList =
(
from f in totalLostFiles
select new DownloadFile
{
Completed = WhenCompleted,
DownloadPath = f.Path,
DownloadUri = f.Uri,
FileName = f.FileName,
FileSize = f.FileSize,
CheckSum = f.CheckSum,
FileType = f.Type,
TimeOut = 10000
}).ToList();
if (downloadList.First().FileType.Equals("GameJar", StringComparison.OrdinalIgnoreCase))
{
downloadList.First().Changed = (_, args) =>
{
DownloadFileCompletedEvent?.Invoke(this,
new DownloadFileCompletedEventArgs(null, null, downloadList.First(), args.Speed));
};
}
var(item1, item2) = await DownloadFiles(downloadList);
return(new TaskResult <ResourceCompleterCheckResult?>(item1, value: item2));
}
private void WhenCompleted(object?sender, DownloadFileCompletedEventArgs e)
{
TotalDownloaded++;
InvokeDownloadProgressChangedEvent((double)TotalDownloaded / NeedToDownload, e.AverageSpeed);
DownloadFileCompletedEvent?.Invoke(this, e);
if (!(e.Success ?? false))
{
_retryFiles.Add(e.File);
return;
}
if (!CheckFile)
{
return;
}
Check(e.File, ref _retryFiles);
}
