static void PrintItemStatus(Steamworks.Ugc.Item dependencyItem)
{
if (dependencyItem.IsInstalled && dependencyItem.IsSubscribed)
{
Write(" INSTALLED ", ConsoleColor.Black, ConsoleColor.DarkGreen);
WriteLine($" {dependencyItem.Title}");
}
else if (dependencyItem.IsDownloading)
{
Write(" DOWNLOADING ", ConsoleColor.Black, ConsoleColor.Yellow);
WriteLine($" {dependencyItem.Title}");
}
else if (dependencyItem.IsDownloadPending)
{
Write(" PENDING ", ConsoleColor.Black, ConsoleColor.DarkYellow);
WriteLine($" {dependencyItem.Title}");
}
else
{
Write(" NOT INSTALLED ", ConsoleColor.White, ConsoleColor.DarkRed);
WriteLine($" {dependencyItem.Title}");
}
}
/// <summary>
/// Will attempt to download this item asyncronously - allowing you to instantly react to its installation
/// </summary>
/// <param name="fileId">The ID of the file you want to download</param>
/// <param name="progress">An optional callback</param>
/// <param name="ct">Allows you to send a message to cancel the download anywhere during the process</param>
/// <param name="milisecondsUpdateDelay">How often to call the progress function</param>
/// <returns>true if downloaded and installed correctly</returns>
public static async Task <bool> DownloadAsync(PublishedFileId fileId, Action <float> progress = null, int milisecondsUpdateDelay = 60, CancellationToken ct = default)
{
var item = new Steamworks.Ugc.Item(fileId);
if (ct == default)
{
ct = new CancellationTokenSource(TimeSpan.FromSeconds(60)).Token;
}
progress?.Invoke(0.0f);
if (Download(fileId, true) == false)
{
return(item.IsInstalled);
}
// Steam docs about Download:
// If the return value is true then register and wait
// for the Callback DownloadItemResult_t before calling
// GetItemInstallInfo or accessing the workshop item on disk.
// Wait for DownloadItemResult_t
{
Action <Result> onDownloadStarted = null;
try
{
var downloadStarted = false;
onDownloadStarted = r => downloadStarted = true;
OnDownloadItemResult += onDownloadStarted;
while (downloadStarted == false)
{
if (ct.IsCancellationRequested)
{
break;
}
await Task.Delay(milisecondsUpdateDelay);
}
}
finally
{
OnDownloadItemResult -= onDownloadStarted;
}
}
progress?.Invoke(0.2f);
await Task.Delay(milisecondsUpdateDelay);
//Wait for downloading completion
{
while (true)
{
if (ct.IsCancellationRequested)
{
break;
}
progress?.Invoke(0.2f + item.DownloadAmount * 0.8f);
if (!item.IsDownloading && item.IsInstalled)
{
break;
}
await Task.Delay(milisecondsUpdateDelay);
}
}
progress?.Invoke(1.0f);
return(item.IsInstalled);
}
static async System.Threading.Tasks.Task LoadModInfoAsync()
{
workshopItem = (Steamworks.Ugc.Item) await Steamworks.Ugc.Item.GetAsync(workshopId);
}