now it works

This commit is contained in:
2024-11-06 00:04:12 +05:00
parent 612976dfe6
commit 1f663902e2
54 changed files with 763 additions and 586 deletions

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namespace Mlaumcherb.Client.Avalonia.классы;
public class ArgumentsWithPlaceholders
{
protected List<string> _raw_args = new();
public IEnumerable<string> FillPlaceholders(Dictionary<string, string> values)
{
foreach (var _s in _raw_args)
{
string arg = _s;
int begin = arg.IndexOf("${", StringComparison.Ordinal);
while(begin != -1)
{
int keyBegin = begin + 2;
int end = arg.IndexOf('}', keyBegin);
if (end != -1)
{
var key = arg.Substring(keyBegin, end - keyBegin);
if (!values.TryGetValue(key, out var value))
throw new Exception($"can't find value for placeholder '{key}'");
arg = arg.Replace("${"+ key + "}", value);
}
if(end + 1 < arg.Length)
begin = arg.IndexOf("${", end + 1, StringComparison.Ordinal);
else break;
}
yield return arg;
}
}
}

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using DTLib.Extensions;
namespace Mlaumcherb.Client.Avalonia.классы;
public class GameArguments : ArgumentsWithPlaceholders
{
private static readonly string[] _initial_arguments =
[
"--width", "${resolution_width}",
"--height", "${resolution_height}",
];
private static readonly string[] _enabled_features =
[
];
public GameArguments(GameVersionDescriptor d)
{
_raw_args.AddRange(_initial_arguments);
if (d.minecraftArguments is not null)
{
_raw_args.AddRange(d.minecraftArguments.SplitToList(' ', quot: '"'));
}
else if (d.arguments is not null)
{
foreach (var av in d.arguments.game)
{
if(Rules.Check(av.rules, _enabled_features))
{
foreach (var arg in av.value)
{
if(!_raw_args.Contains(arg))
_raw_args.Add(arg);
}
}
}
}
else throw new Exception("no game arguments specified in descriptor");
}
}

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using Mlaumcherb.Client.Avalonia.холопы;
namespace Mlaumcherb.Client.Avalonia.классы;
public class GameVersionProps : IComparable<GameVersionProps>, IEquatable<GameVersionProps>
{
public string Name { get; }
public IOPath LocalDescriptorPath { get; }
public string? RemoteDescriptorUrl { get; }
private bool _isDownloaded;
public bool IsDownloaded
{
get => _isDownloaded;
set
{
bool downloadCompleted = value && !_isDownloaded;
_isDownloaded = value;
if(downloadCompleted)
OnDownloadCompleted?.Invoke();
}
}
public event Action? OnDownloadCompleted;
public GameVersionProps(string name, string? url)
{
Name = name;
LocalDescriptorPath = PathHelper.GetVersionDescriptorPath(name);
RemoteDescriptorUrl = url;
IsDownloaded = File.Exists(PathHelper.GetVersionJarFilePath(name));
}
public override string ToString() => Name;
public override int GetHashCode() => Name.GetHashCode();
public int CompareTo(GameVersionProps? other)
{
if (ReferenceEquals(this, other)) return 0;
if (other is null) return 1;
if (Version.TryParse(Name, out var version1) && Version.TryParse(other.Name, out var version2))
{
return version1.CompareTo(version2);
}
return String.Compare(Name, other.Name, StringComparison.InvariantCulture);
}
public bool Equals(GameVersionProps? other)
{
if (other is null) return false;
if (ReferenceEquals(this, other)) return true;
return Name == other.Name;
}
public override bool Equals(object? obj)
{
if (obj is GameVersionProps other) return Equals(other);
if (ReferenceEquals(this, obj)) return true;
return false;
}
}

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namespace Mlaumcherb.Client.Avalonia.классы;
public class JavaArguments : ArgumentsWithPlaceholders
{
private static readonly string[] _initial_arguments =
[
"-XX:+UnlockExperimentalVMOptions",
"-XX:+UseG1GC",
"-XX:G1NewSizePercent=20",
"-XX:G1ReservePercent=20",
"-XX:MaxGCPauseMillis=50",
"-XX:G1HeapRegionSize=32M",
"-XX:+DisableExplicitGC",
"-XX:+AlwaysPreTouch",
"-XX:+ParallelRefProcEnabled",
"-Xms${xms}M",
"-Xmx${xmx}M",
"-Dfile.encoding=UTF-8",
"-Dlog4j.configurationFile=${path}",
"-Djava.library.path=${natives_directory}",
"-Dminecraft.client.jar=${client_jar}",
"-Dminecraft.launcher.brand=${launcher_name}",
"-Dminecraft.launcher.version=${launcher_version}",
"-cp", "${classpath}"
];
private static readonly string[] _enabled_features =
[
];
public JavaArguments(GameVersionDescriptor d)
{
_raw_args.AddRange(_initial_arguments);
if (d.arguments is not null)
{
foreach (var av in d.arguments.jvm)
{
if (Rules.Check(av.rules, _enabled_features))
{
foreach (var arg in av.value)
{
if(!_raw_args.Contains(arg))
_raw_args.Add(arg);
}
}
}
}
}
}

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using DTLib.Extensions;
using Mlaumcherb.Client.Avalonia.холопы;
namespace Mlaumcherb.Client.Avalonia.классы;
public class Libraries
{
private static readonly string[] enabled_features = [];
public record JarLib(string name, IOPath jarFilePath, Artifact artifact);
public record NativeLib(string name, IOPath jarFilePath, Artifact artifact, Extract? extractionOptions)
: JarLib(name, jarFilePath, artifact);
public IReadOnlyCollection<JarLib> Libs { get; }
public Libraries(GameVersionDescriptor descriptor)
{
List<JarLib> libs = new();
HashSet<string> libHashes = new();
foreach (var l in descriptor.libraries)
{
if (l.rules != null && !Rules.Check(l.rules, enabled_features))
continue;
if (l.natives != null)
{
string? nativesKey;
if (OperatingSystem.IsWindows())
nativesKey = l.natives.windows;
else if (OperatingSystem.IsLinux())
nativesKey = l.natives.linux;
else if (OperatingSystem.IsMacOS())
nativesKey = l.natives.osx;
else throw new PlatformNotSupportedException();
if(nativesKey is null)
throw new Exception($"nativesKey for '{l.name}' is null");
// example: "natives-windows-${arch}"
if (nativesKey.Contains('$'))
{
var span = nativesKey.AsSpan();
nativesKey = span.After("${").Before('}') switch
{
"arch" => span.Before("${").ToString() + PlatformHelper.GetArchOld(),
_ => throw new Exception($"unknown placeholder in {nativesKey}")
};
}
Artifact artifact = null!;
if(l.downloads.classifiers != null && !l.downloads.classifiers.TryGetValue(nativesKey, out artifact!))
throw new Exception($"can't find artifact for '{l.name}' with nativesKey '{nativesKey}'");
// skipping duplicates (WHO THE HELL CREATES THIS DISCRIPTORS AAAAAAAAA)
if(!libHashes.Add(artifact.sha1))
continue;
string urlTail = artifact.url.AsSpan().After("://").After('/').ToString();
IOPath jarFilePath = Path.Concat(PathHelper.GetLibrariesDir(), urlTail);
libs.Add(new NativeLib(l.name, jarFilePath, artifact, l.extract));
}
else
{
Artifact? artifact = l.downloads.artifact;
if (artifact == null)
throw new NullReferenceException($"artifact for '{l.name}' is null");
// skipping duplicates
if(!libHashes.Add(artifact.sha1))
continue;
string urlTail = artifact.url.AsSpan().After("://").After('/').ToString();
IOPath jarFilePath = Path.Concat(PathHelper.GetLibrariesDir(), urlTail);
libs.Add(new JarLib(l.name, jarFilePath, artifact));
}
}
Libs = libs;
}
}