feat: oodle

.vscode/settings.json

@@ -127,6 +127,7 @@
     "noout",
     "normalmap",
     "oneof",
+    "Oodle",
     "oopsies",
     "Oopsy",
     "opentest",

src/CLI/Functions/Unpacker.cs

@@ -25,7 +25,7 @@ namespace CLI.Functions
         throw new ArgumentException("Missing required initial paks directory");
       }
 
-      AgnosticZlibHelper.Initialize();
+      AgnosticHelpers.Initialize();
 
       UnpackDepot(args[1]);
       await UnpackDLC();
@@ -64,6 +64,9 @@ namespace CLI.Functions
         PakFileReader reader = new(archive);
 
         Exergize(reader);
+
+        memoryStream.Dispose();
+        httpStream.Dispose();
       }
     }
 

src/CLI/Utils/AgnosticHelpers.cs

@@ -0,0 +1,101 @@
+using System.IO.Compression;
+using System.Runtime.InteropServices;
+using CUE4Parse.Compression;
+
+namespace CLI.Utils
+{
+  public static class AgnosticHelpers
+  {
+    public const string BINARY_DIR = "../../temp/";
+    public const string ZLIB_BINARY_URL_PREFIX =
+      "https://github.com/NotOfficer/Zlib-ng.NET/releases/download/1.0.0";
+    public const string OODLE_BINARY_URL_PREFIX =
+      "https://github.com/WorkingRobot/OodleUE/releases/download/2024-11-01-726";
+
+    public static void Initialize()
+    {
+      InitializeZlib();
+      InitializeOodle();
+    }
+
+    public static async Task InitializeOodle()
+    {
+      string url;
+      string extension;
+      string entry;
+
+      if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+      {
+        url = $"{OODLE_BINARY_URL_PREFIX}/msvc.zip";
+        entry = "bin/Release/oodle-data-shared.dll";
+        extension = "dll";
+      }
+      else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+      {
+        url = $"{ZLIB_BINARY_URL_PREFIX}/gcc.zip";
+        entry = "lib/Release/liboodle-data-shared.so";
+        extension = "so";
+      }
+      else
+      {
+        throw new PlatformNotSupportedException();
+      }
+
+      HttpClient client = new();
+      using var response = await client.GetAsync(url).ConfigureAwait(false);
+
+      response.EnsureSuccessStatusCode();
+
+      await using var responseStream = await response
+        .Content.ReadAsStreamAsync()
+        .ConfigureAwait(false);
+      using var zip = new ZipArchive(responseStream, ZipArchiveMode.Read);
+      var zipEntry = zip.GetEntry(entry);
+
+      ArgumentNullException.ThrowIfNull(zipEntry, "oodle entry in zip not found");
+
+      string path = Path.Combine(BINARY_DIR, $"oodle.{extension}");
+      await using var entryStream = zipEntry.Open();
+      await using var fs = File.Create(path);
+      await entryStream.CopyToAsync(fs).ConfigureAwait(false);
+
+      OodleHelper.Initialize(path);
+    }
+
+    public static void InitializeZlib()
+    {
+      string url;
+      string extension;
+
+      if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+      {
+        url = $"{ZLIB_BINARY_URL_PREFIX}/zlib-ng2.dll";
+        extension = "dll";
+      }
+      else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+      {
+        url = $"{ZLIB_BINARY_URL_PREFIX}/libz-ng.so";
+        extension = "so";
+      }
+      else
+      {
+        throw new PlatformNotSupportedException();
+      }
+
+      string fileName = $"zlib.{extension}";
+      string filePath = Path.Combine(BINARY_DIR, fileName);
+
+      if (File.Exists(filePath))
+      {
+        Console.WriteLine($"Zlib found at {filePath}; using that...");
+      }
+      else
+      {
+        Console.WriteLine($"Zlib not found; downloading to {filePath} from {url}...");
+        ZlibHelper.DownloadDll(filePath, url);
+      }
+
+      ZlibHelper.Initialize(filePath);
+    }
+  }
+}

src/CLI/Utils/AgnosticZlibHelper.cs

@@ -1,48 +0,0 @@
-using System.Runtime.InteropServices;
-using CUE4Parse.Compression;
-
-namespace CLI.Utils
-{
-  public static class AgnosticZlibHelper
-  {
-    public const string ZLIB_BINARY_DIR = "../../temp/";
-    public const string ZLIB_BINARY_URL_PREFIX =
-      "https://github.com/NotOfficer/Zlib-ng.NET/releases/download/1.0.0";
-
-    public static void Initialize()
-    {
-      string binariesUrl;
-      string fileExtension;
-
-      if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
-      {
-        binariesUrl = $"{ZLIB_BINARY_URL_PREFIX}/zlib-ng2.dll";
-        fileExtension = "dll";
-      }
-      else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
-      {
-        binariesUrl = $"{ZLIB_BINARY_URL_PREFIX}/libz-ng.so";
-        fileExtension = "so";
-      }
-      else
-      {
-        throw new PlatformNotSupportedException();
-      }
-
-      string fileName = $"zlib.{fileExtension}";
-      string filePath = Path.Combine(ZLIB_BINARY_DIR, fileName);
-
-      if (File.Exists(filePath))
-      {
-        Console.WriteLine($"Zlib found at {filePath}; using that...");
-      }
-      else
-      {
-        Console.WriteLine($"Zlib not found; downloading to {filePath} from {binariesUrl}...");
-        ZlibHelper.DownloadDll(filePath, binariesUrl);
-      }
-
-      ZlibHelper.Initialize(filePath);
-    }
-  }
-}