private async Task PrintFilesDownload(Task downloadTask, FileDownloadStatus[] states)
{
bool exit = false;
while (true)
{
int finished = states.Where(s => s.Downloaded == s.TotalSize).Count();
long total = states.Select(s => s.TotalSize).Sum();
long current = states.Select(s => s.Downloaded).Sum();
double percentage = current / (double)total * 100;
Printer?.Print($"\r [{percentage:0.00} %] {MiscUtils.BytesToString(current)}/{MiscUtils.BytesToString(total)} ({finished} / {states.Length} Files) ");
if (exit)
{
Printer?.PrintLine("");
break;
}
if (await Task.WhenAny(downloadTask, Task.Delay(500)) == downloadTask)
{
await downloadTask;
exit = true;
}
}
}
/// <summary>
/// Reads a buffer containing the header of a main volume file.
/// </summary>
/// <param name="header"></param>
/// <returns></returns>
private bool ReadHeader(Span <byte> header)
{
GTVolumeHeader volHeader = GTVolumeHeader.FromStream(header);
if (volHeader is null)
{
return(false);
}
Program.Log($"[>] Table of Contents Entry Index: {volHeader.TOCEntryIndex}");
Program.Log($"[>] TOC Size: {volHeader.CompressedTOCSize} bytes ({volHeader.TOCSize} decompressed)");
Program.Log($"[>] Total Volume Size: {MiscUtils.BytesToString((long)volHeader.TotalVolumeSize)}");
Program.Log($"[>] Title ID: '{volHeader.TitleID}'");
VolumeHeader = volHeader;
return(true);
}