SynchronousOodleHelper

packages/game/Synchronous/OodleHelper.cs

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+using System.IO.Compression;
+using System.Net;
+using System.Net.Http.Headers;
+using CUE4Parse.Compression;
+
+namespace BlitzKit.Game.Synchronous;
+
+public static class SynchronousOodleHelper
+{
+  public static bool DownloadOodleDll(string? path = null)
+  {
+    path ??= OodleHelper.OODLE_DLL_NAME_OLD;
+
+    if (File.Exists(path))
+      return false;
+
+    using var client = new HttpClient(
+      new SocketsHttpHandler
+      {
+        UseProxy = false,
+        UseCookies = false,
+        AutomaticDecompression = DecompressionMethods.All,
+      }
+    );
+
+    client.DefaultRequestHeaders.UserAgent.Add(
+      new ProductInfoHeaderValue(
+        nameof(CUE4Parse),
+        typeof(OodleHelper).Assembly.GetName().Version?.ToString() ?? "1.0.0"
+      )
+    );
+    client.Timeout = TimeSpan.FromSeconds(30);
+
+    return DownloadOodleDllFromOodleUE(client, path);
+  }
+
+  public static bool DownloadOodleDllFromOodleUE(HttpClient client, string path)
+  {
+    const string url =
+      "https://github.com/WorkingRobot/OodleUE/releases/download/2025-07-31-1001/clang-cl.zip"; // 2.9.14
+    const string entryName = "bin/Release/oodle-data-shared.dll";
+
+    try
+    {
+      using var response = client.GetAsync(url).GetAwaiter().GetResult();
+      response.EnsureSuccessStatusCode();
+
+      using var responseStream = response.Content.ReadAsStreamAsync().GetAwaiter().GetResult();
+      using var zip = new ZipArchive(responseStream, ZipArchiveMode.Read);
+      var entry = zip.GetEntry(entryName);
+      ArgumentNullException.ThrowIfNull(entry, "oodle entry in zip not found");
+
+      using var entryStream = entry.Open();
+      using var fs = File.Create(path);
+      entryStream.CopyTo(fs);
+
+      return true;
+    }
+    catch (Exception e)
+    {
+      Console.WriteLine($"Uncaught exception while downloading oodle dll from OodleUE: {e}");
+    }
+
+    return false;
+  }
+
+  public static void Initialize(string? path = null)
+  {
+    OodleHelper.Initialize(path);
+  }
+}