Add project files.

2026-07-27 13:12:21 -07:00 · 2021-04-25 22:59:36 -05:00
parent b998a3a1f7
commit bd946f2700
50 changed files with 2166 additions and 0 deletions
@@ -0,0 +1,80 @@
+using OwlCore.AbstractUI.Models;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Threading.Tasks;
+using static ZuneModCore.Mods.FeaturesOverrideMod;
+
+#if DEBUG
+using System.Diagnostics;
+#endif
+
+namespace ZuneModCore.Mods
+{
+    public class WebservicesMod : Mod
+    {
+        private readonly byte[] ZUNE_4_8_VERSION_BYTES =
+        {
+            0x34, 0x2E, 0x38
+        };
+        private const int ZUNESERVICES_ENDPOINTS_BLOCK_OFFSET = 0x14D60;
+        private const int ZUNESERVICES_ENDPOINTS_BLOCK_LENGTH = 0x884;
+
+        public override string Id => nameof(WebservicesMod);
+
+        public override string Title => "Community Webservices";
+
+        public override string Description => "Partially restores online features such as the Marketplace by patching the Zune desktop software " +
+            "to use the community's recreation of Microsoft's Zune servers at zunes.tk (instead of zune.net).";
+
+        public override AbstractUIElementGroup? OptionsUI => null;
+
+        public override IReadOnlyList<Type>? DependentMods => null;
+
+        public override async Task<bool> Apply()
+        {
+            // Open ZuneServices.dll
+            FileInfo zsDllInfo = new(Path.Combine(ZuneInstallDir, "ZuneService.dll"));
+            if (!zsDllInfo.Exists)
+                return false;
+            using FileStream zsDll = zsDllInfo.Open(FileMode.Open);
+            using BinaryWriter zsDllWriter = new(zsDll);
+            using BinaryReader zsDllReader = new(zsDll);
+
+            // Verify that the DLL is from v4.8 (other versions not tested)
+            zsDllReader.BaseStream.Position = 0x12C824;
+            var versionBytes = zsDllReader.ReadBytes(ZUNE_4_8_VERSION_BYTES.Length * 2);
+            if (versionBytes[0] != '4' || versionBytes[2] != '.' || versionBytes[4] != '8')
+                return false;
+
+            // Patch ZuneServices.dll to use zunes.tk instead of zune.net
+            zsDllReader.BaseStream.Position = ZUNESERVICES_ENDPOINTS_BLOCK_OFFSET;
+            string endpointBlock = System.Text.Encoding.Unicode.GetString(zsDllReader.ReadBytes(ZUNESERVICES_ENDPOINTS_BLOCK_LENGTH));
+            endpointBlock = endpointBlock.Replace("zune.net", "zunes.tk");
+            byte[] endpointBytes = System.Text.Encoding.Unicode.GetBytes(endpointBlock);
+            if (endpointBytes.Length != ZUNESERVICES_ENDPOINTS_BLOCK_LENGTH)
+                return false;
+            zsDllWriter.Seek(ZUNESERVICES_ENDPOINTS_BLOCK_OFFSET, SeekOrigin.Begin);
+            zsDllWriter.Write(endpointBytes);
+
+
+            // Enable all feature overrides affected by new servers
+            SetFeatureOverride("Apps", true);
+            SetFeatureOverride("Channels", true);
+            SetFeatureOverride("Games", true);
+            SetFeatureOverride("Marketplace", true);
+            SetFeatureOverride("Music", true);
+            SetFeatureOverride("MusicVideos", true);
+            SetFeatureOverride("Podcasts", true);
+            SetFeatureOverride("Social", true);
+            SetFeatureOverride("Videos", true);
+
+            return true;
+        }
+
+        public override Task<bool> Reset()
+        {
+            throw new NotImplementedException();
+        }
+    }
+}