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Game version management

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This commit is contained in:
Timerix
2024-12-27 21:11:12 +05:00
parent 1f663902e2
commit cb85b132c3
17 changed files with 339 additions and 159 deletions
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49
Mlaumcherb.Client.Avalonia/сеть/Сеть.cs → Mlaumcherb.Client.Avalonia/сеть/NetworkHelper.cs
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@@ -4,11 +4,11 @@ using Mlaumcherb.Client.Avalonia.классы;
namespace Mlaumcherb.Client.Avalonia.сеть;
public static class Сеть
public static class NetworkHelper
{
private static HttpClient _http = new();
static Сеть()
static NetworkHelper()
{
// thanks for Sashok :3
// https://github.com/new-sashok724/Launcher/blob/23485c3f7de6620d2c6b7b2dd9339c3beb6a0366/Launcher/source/helper/IOHelper.java#L259
@@ -36,52 +36,9 @@ public static class Сеть
public static async Task<T> DownloadStringAndDeserialize<T>(string url)
{
var text = await _http.GetStringAsync(url);
var text = await GetString(url);
var result = JsonConvert.DeserializeObject<T>(text)
?? throw new Exception($"can't deserialize {typeof(T).Name}");
return result;
}
private static readonly string[] VERSION_MANIFEST_URLS =
{
"https://piston-meta.mojang.com/mc/game/version_manifest_v2.json"
};
private static async Task<List<RemoteVersionDescriptorProps>> GetRemoteVersionDescriptorsAsync()
{
List<RemoteVersionDescriptorProps> descriptors = new();
foreach (var url in VERSION_MANIFEST_URLS)
{
try
{
var catalog = await DownloadStringAndDeserialize<GameVersionCatalog>(url);
descriptors.AddRange(catalog.versions);
}
catch (Exception ex)
{
LauncherApp.Logger.LogWarn(nameof(Сеть), ex);
}
}
return descriptors;
}
private static List<GameVersionProps>? _versionPropsList;
/// <returns>empty list if couldn't find any remote versions</returns>
public static async Task<IReadOnlyList<GameVersionProps>> GetDownloadableVersions()
{
if (_versionPropsList == null)
{
_versionPropsList = new();
var rvdlist = await GetRemoteVersionDescriptorsAsync();
foreach (var r in rvdlist)
{
if (r.type == "release")
_versionPropsList.Add(new GameVersionProps(r.id, r.url));
}
}
return _versionPropsList;
}
}

14
Mlaumcherb.Client.Avalonia/сеть/TaskFactories/AssetsDownloadTaskFactory.cs
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@@ -5,7 +5,7 @@ using DTLib.Extensions;
using Mlaumcherb.Client.Avalonia.зримое;
using Mlaumcherb.Client.Avalonia.классы;
using Mlaumcherb.Client.Avalonia.холопы;
using static Mlaumcherb.Client.Avalonia.сеть.Сеть;
using static Mlaumcherb.Client.Avalonia.сеть.NetworkHelper;
namespace Mlaumcherb.Client.Avalonia.сеть.TaskFactories;
@@ -39,9 +39,9 @@ public class AssetsDownloadTaskFactory : INetworkTaskFactory
{
if(!File.Exists(_indexFilePath))
{
LauncherApp.Logger.LogInfo(nameof(Сеть), $"started downloading asset index to '{_indexFilePath}'");
LauncherApp.Logger.LogInfo(nameof(NetworkHelper), $"started downloading asset index to '{_indexFilePath}'");
await DownloadFile(_descriptor.assetIndex.url, _indexFilePath);
LauncherApp.Logger.LogInfo(nameof(Сеть), "finished downloading asset index");
LauncherApp.Logger.LogInfo(nameof(NetworkHelper), "finished downloading asset index");
}
string indexFileText = File.ReadAllText(_indexFilePath);
@@ -102,7 +102,7 @@ public class AssetsDownloadTaskFactory : INetworkTaskFactory
private async Task Download(NetworkProgressReporter pr, CancellationToken ct)
{
LauncherApp.Logger.LogInfo(nameof(Сеть), $"started downloading assets '{_descriptor.assetIndex.id}'");
LauncherApp.Logger.LogInfo(nameof(NetworkHelper), $"started downloading assets '{_descriptor.assetIndex.id}'");
ParallelOptions opt = new()
{
MaxDegreeOfParallelism = LauncherApp.Config.max_parallel_downloads,
@@ -114,7 +114,7 @@ public class AssetsDownloadTaskFactory : INetworkTaskFactory
bool completed = false;
while(!completed)
{
LauncherApp.Logger.LogDebug(nameof(Сеть), $"downloading asset '{a.name}' {a.hash}");
LauncherApp.Logger.LogDebug(nameof(NetworkHelper), $"downloading asset '{a.name}' {a.hash}");
try
{
await DownloadFile(a.url, a.filePath, _ct, pr.AddBytesCount);
@@ -125,13 +125,13 @@ public class AssetsDownloadTaskFactory : INetworkTaskFactory
// wait on rate limit
if(httpException.StatusCode == HttpStatusCode.TooManyRequests)
{
LauncherApp.Logger.LogDebug(nameof(Сеть), "rate limit hit");
LauncherApp.Logger.LogDebug(nameof(NetworkHelper), "rate limit hit");
await Task.Delay(1000, _ct);
}
else throw;
}
}
});
LauncherApp.Logger.LogInfo(nameof(Сеть), $"finished downloading assets '{_descriptor.assetIndex.id}'");
LauncherApp.Logger.LogInfo(nameof(NetworkHelper), $"finished downloading assets '{_descriptor.assetIndex.id}'");
}
}

12
Mlaumcherb.Client.Avalonia/сеть/TaskFactories/JavaDownloadTaskFactory.cs
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@@ -3,7 +3,7 @@ using DTLib.Extensions;
using Mlaumcherb.Client.Avalonia.зримое;
using Mlaumcherb.Client.Avalonia.классы;
using Mlaumcherb.Client.Avalonia.холопы;
using static Mlaumcherb.Client.Avalonia.сеть.Сеть;
using static Mlaumcherb.Client.Avalonia.сеть.NetworkHelper;
namespace Mlaumcherb.Client.Avalonia.сеть.TaskFactories;
@@ -84,7 +84,7 @@ public class JavaDownloadTaskFactory : INetworkTaskFactory
private async Task Download(NetworkProgressReporter pr, CancellationToken ct)
{
LauncherApp.Logger.LogInfo(nameof(Сеть), "started downloading java runtime " +
LauncherApp.Logger.LogInfo(nameof(NetworkHelper), "started downloading java runtime " +
$"{_descriptor.javaVersion.majorVersion} '{_descriptor.javaVersion.component}'");
ParallelOptions opt = new()
@@ -96,7 +96,7 @@ public class JavaDownloadTaskFactory : INetworkTaskFactory
{
if (f.props.downloads!.lzma != null)
{
LauncherApp.Logger.LogDebug(nameof(Сеть), $"downloading lzma-compressed file '{f.path}'");
LauncherApp.Logger.LogDebug(nameof(NetworkHelper), $"downloading lzma-compressed file '{f.path}'");
await using var pipe = new TransformStream(await GetStream(f.props.downloads.lzma.url, _ct));
pipe.AddTransform(pr.AddBytesCount);
await using var fs = File.OpenWrite(f.path);
@@ -104,18 +104,18 @@ public class JavaDownloadTaskFactory : INetworkTaskFactory
}
else
{
LauncherApp.Logger.LogDebug(nameof(Сеть), $"downloading raw file '{f.path}'");
LauncherApp.Logger.LogDebug(nameof(NetworkHelper), $"downloading raw file '{f.path}'");
await DownloadFile(f.props.downloads.raw.url, f.path, _ct, pr.AddBytesCount);
}
if(!OperatingSystem.IsWindows() && f.props.executable is true)
{
LauncherApp.Logger.LogDebug(nameof(Сеть), $"adding execute rights to file '{f.path}'");
LauncherApp.Logger.LogDebug(nameof(NetworkHelper), $"adding execute rights to file '{f.path}'");
System.IO.File.SetUnixFileMode(f.path.ToString(), UnixFileMode.UserExecute);
}
});
LauncherApp.Logger.LogInfo(nameof(Сеть), "finished downloading java runtime " +
LauncherApp.Logger.LogInfo(nameof(NetworkHelper), "finished downloading java runtime " +
$"{_descriptor.javaVersion.majorVersion} '{_descriptor.javaVersion.component}'");
}

26
Mlaumcherb.Client.Avalonia/сеть/TaskFactories/LibrariesDownloadTaskFactory.cs
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@@ -4,7 +4,7 @@ using DTLib.Extensions;
using Mlaumcherb.Client.Avalonia.зримое;
using Mlaumcherb.Client.Avalonia.классы;
using Mlaumcherb.Client.Avalonia.холопы;
using static Mlaumcherb.Client.Avalonia.сеть.Сеть;
using static Mlaumcherb.Client.Avalonia.сеть.NetworkHelper;
namespace Mlaumcherb.Client.Avalonia.сеть.TaskFactories;
@@ -43,7 +43,15 @@ public class LibrariesDownloadTaskFactory : INetworkTaskFactory
foreach (var l in _libraries.Libs)
{
if (!File.Exists(l.jarFilePath))
// Forge installer downloads some libraries manually.
// Such libraries have empty url in descriptor.
if(l.jarFilePath is null)
{
LauncherApp.Logger.LogDebug(nameof(NetworkHelper), $"library artifact has empty url: '{l.name}'");
continue;
}
if (!File.Exists(l.jarFilePath.Value))
{
_libsToDownload.Add(l);
}
@@ -53,7 +61,7 @@ public class LibrariesDownloadTaskFactory : INetworkTaskFactory
}
else if (checkHashes)
{
using var fs = File.OpenRead(l.jarFilePath);
using var fs = File.OpenRead(l.jarFilePath.Value);
string hash = _hasher.ComputeHash(fs).HashToString();
if(hash != l.artifact.sha1)
_libsToDownload.Add(l);
@@ -73,7 +81,7 @@ public class LibrariesDownloadTaskFactory : INetworkTaskFactory
private async Task Download(NetworkProgressReporter pr, CancellationToken ct)
{
LauncherApp.Logger.LogInfo(nameof(Сеть), $"started downloading libraries '{_descriptor.id}'");
LauncherApp.Logger.LogInfo(nameof(NetworkHelper), $"started downloading libraries '{_descriptor.id}'");
ParallelOptions opt = new()
{
@@ -82,11 +90,13 @@ public class LibrariesDownloadTaskFactory : INetworkTaskFactory
};
await Parallel.ForEachAsync(_libsToDownload, opt, async (l, _ct) =>
{
LauncherApp.Logger.LogDebug(nameof(Сеть), $"downloading library '{l.name}' to '{l.jarFilePath}'");
await DownloadFile(l.artifact.url, l.jarFilePath, _ct, pr.AddBytesCount);
LauncherApp.Logger.LogDebug(nameof(NetworkHelper), $"downloading library '{l.name}' to '{l.jarFilePath}'");
if(l.jarFilePath is null)
throw new Exception("jarFilePath is null");
await DownloadFile(l.artifact.url, l.jarFilePath.Value, _ct, pr.AddBytesCount);
if (l is Libraries.NativeLib n)
{
var zipf = File.OpenRead(n.jarFilePath);
var zipf = File.OpenRead(n.jarFilePath!.Value);
ZipFile.ExtractToDirectory(zipf, _nativesDir.ToString(), true);
if (n.extractionOptions?.exclude != null)
{
@@ -102,6 +112,6 @@ public class LibrariesDownloadTaskFactory : INetworkTaskFactory
}
});
LauncherApp.Logger.LogInfo(nameof(Сеть), $"finished downloading libraries '{_descriptor.id}'");
LauncherApp.Logger.LogInfo(nameof(NetworkHelper), $"finished downloading libraries '{_descriptor.id}'");
}
}

16
Mlaumcherb.Client.Avalonia/сеть/TaskFactories/VersionFileDownloadTaskFactory.cs
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@@ -3,7 +3,7 @@ using DTLib.Extensions;
using Mlaumcherb.Client.Avalonia.зримое;
using Mlaumcherb.Client.Avalonia.классы;
using Mlaumcherb.Client.Avalonia.холопы;
using static Mlaumcherb.Client.Avalonia.сеть.Сеть;
using static Mlaumcherb.Client.Avalonia.сеть.NetworkHelper;
namespace Mlaumcherb.Client.Avalonia.сеть.TaskFactories;
@@ -36,8 +36,13 @@ public class VersionFileDownloadTaskFactory : INetworkTaskFactory
{
if (!File.Exists(_filePath))
return false;
if (!checkHashes)
return true;
if (_descriptor.downloads is null)
return true;
using var fs = File.OpenRead(_filePath);
string hash = _hasher.ComputeHash(fs).HashToString();
return hash == _descriptor.downloads.client.sha1;
@@ -45,13 +50,18 @@ public class VersionFileDownloadTaskFactory : INetworkTaskFactory
private long GetTotalSize()
{
if(_descriptor.downloads is null)
return 0;
return _descriptor.downloads.client.size;
}
private async Task Download(NetworkProgressReporter pr, CancellationToken ct)
{
LauncherApp.Logger.LogInfo(nameof(Сеть), $"started downloading version file '{_descriptor.id}'");
if (_descriptor.downloads is null)
throw new Exception($"can't download version file '{_descriptor.id}' because it has no download url");
LauncherApp.Logger.LogInfo(nameof(NetworkHelper), $"started downloading version file '{_descriptor.id}'");
await DownloadFile(_descriptor.downloads.client.url, _filePath, ct, pr.AddBytesCount);
LauncherApp.Logger.LogInfo(nameof(Сеть), $"finished downloading version file '{_descriptor.id}'");
LauncherApp.Logger.LogInfo(nameof(NetworkHelper), $"finished downloading version file '{_descriptor.id}'");
}
}