JavaVersionCatalog

Млаумчерб.Клиент/сеть/NetworkTaskFactories/AssetsDownloadTaskFactory.cs

@@ -9,12 +9,12 @@ namespace Млаумчерб.Клиент.сеть.NetworkTaskFactories;
 public class AssetsDownloadTaskFactory : INetworkTaskFactory
 {
     private const string ASSET_SERVER_URL = "https://resources.download.minecraft.net/";
-    private VersionDescriptor _descriptor;
+    private GameVersionDescriptor _descriptor;
     private SHA1 _hasher;
     private IOPath _indexFilePath;
     List<AssetDownloadProperties> _assetsToDownload = new();
 
-    public AssetsDownloadTaskFactory(VersionDescriptor descriptor)
+    public AssetsDownloadTaskFactory(GameVersionDescriptor descriptor)
     {
         _descriptor = descriptor;
         _hasher = SHA1.Create();
@@ -86,7 +86,7 @@ public class AssetsDownloadTaskFactory : INetworkTaskFactory
         public string url;
         public IOPath filePath;
 
-        public AssetDownloadProperties(string key, AssetProperties p)
+        public AssetDownloadProperties(string key, GameAssetProperties p)
         {
             name = key;
             hash = p.hash;

Млаумчерб.Клиент/сеть/NetworkTaskFactories/JavaDownloadTaskFactory.cs

@@ -1,4 +1,5 @@
 using System.Security.Cryptography;
+using EasyCompressor;
 using Млаумчерб.Клиент.классы;
 using static Млаумчерб.Клиент.сеть.Сеть;
 
@@ -6,15 +7,19 @@ namespace Млаумчерб.Клиент.сеть.NetworkTaskFactories;
 
 public class JavaDownloadTaskFactory : INetworkTaskFactory
 {
-    private VersionDescriptor _descriptor;
+    private const string INDEX_URL =
+        "https://launchermeta.mojang.com/v1/products/java-runtime/2ec0cc96c44e5a76b9c8b7c39df7210883d12871/all.json";
+    private GameVersionDescriptor _descriptor;
+    private IOPath _javaVersionDir;
     private SHA1 _hasher;
-    IOPath _javaVersionDir;
+    private LZMACompressor _lzma;
     
-    public JavaDownloadTaskFactory(VersionDescriptor descriptor)
+    public JavaDownloadTaskFactory(GameVersionDescriptor descriptor)
     {
         _descriptor = descriptor;
-        _hasher = SHA1.Create();
         _javaVersionDir = Пути.GetJavaRuntimeDir(_descriptor.javaVersion.component);
+        _hasher = SHA1.Create();
+        _lzma = new LZMACompressor();
     }
 
     public Task<NetworkTask?> CreateAsync(bool checkHashes)
@@ -31,16 +36,21 @@ public class JavaDownloadTaskFactory : INetworkTaskFactory
 
     private bool CheckFiles(bool checkHashes)
     {
+        //TODO: download catalog
+        //TODO: download manifest for required runtime
+        //TODO: check whether files from manifest exist and match hashes
         throw new NotImplementedException();
     }
     
     private long GetTotalSize()
     {
+        //TODO: sum up size of all files invalidated by CheckFiles
         throw new NotImplementedException();
     }
 
     private Task Download(NetworkProgressReporter pr, CancellationToken ct)
     {
+        //TODO: download files using lzma decompression
         throw new NotImplementedException();
     }
 }

Млаумчерб.Клиент/сеть/NetworkTaskFactories/LibrariesDownloadTaskFactory.cs

@@ -9,13 +9,13 @@ namespace Млаумчерб.Клиент.сеть.NetworkTaskFactories;
 
 public class LibrariesDownloadTaskFactory : INetworkTaskFactory
 {
-    private VersionDescriptor _descriptor;
+    private GameVersionDescriptor _descriptor;
     private Libraries _libraries;
     private SHA1 _hasher;
     private List<Libraries.JarLib> _libsToDownload = new();
     private IOPath _nativesDir;
 
-    public LibrariesDownloadTaskFactory(VersionDescriptor descriptor, Libraries libraries)
+    public LibrariesDownloadTaskFactory(GameVersionDescriptor descriptor, Libraries libraries)
     {
         _descriptor = descriptor;
         _libraries = libraries;

Млаумчерб.Клиент/сеть/NetworkTaskFactories/VersionFileDownloadTaskFactory.cs

@@ -8,11 +8,11 @@ namespace Млаумчерб.Клиент.сеть.NetworkTaskFactories;
 
 public class VersionFileDownloadTaskFactory : INetworkTaskFactory
 {
-    private VersionDescriptor _descriptor;
+    private GameVersionDescriptor _descriptor;
     private IOPath _filePath;
     private SHA1 _hasher;
     
-    public VersionFileDownloadTaskFactory(VersionDescriptor descriptor)
+    public VersionFileDownloadTaskFactory(GameVersionDescriptor descriptor)
     {
         _descriptor = descriptor;
         _filePath = Пути.GetVersionJarFilePath(_descriptor.id);

Млаумчерб.Клиент/сеть/Сеть.cs

@@ -63,7 +63,7 @@ public static class Сеть
             try
             {
                 var manifestText = await http.GetStringAsync(url);
-                var catalog = JsonConvert.DeserializeObject<VersionCatalog>(manifestText);
+                var catalog = JsonConvert.DeserializeObject<GameVersionCatalog>(manifestText);
                 if (catalog != null)
                     descriptors.AddRange(catalog.versions);
             }