Timerix/mlaumcherb
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 7 Wiki Activity

removed symlink creation

Browse Source
This commit is contained in:
Timerix 2024-12-31 22:46:06 +05:00
parent 228b3bc55f
commit 679d89b4b0
3 changed files with 87 additions and 94 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
Mlaumcherb.Client.Avalonia/классы/Пролетариат/MyModpack.cs
View File

@ -29,21 +29,25 @@ public class MyModpackV1
public bool optional { get; set; }
}
public bool CheckFiles(IOPath basedir, bool checkHashes, bool downloadOptionalFiles, HashSet<IOPath> unmatchedFilesLocalPaths)
/// <param name="unmatchedFilesLocalPaths">relative, absolute</param>
public Dictionary<IOPath, IOPath> CheckFiles(IOPath basedir, bool checkHashes, bool downloadOptionalFiles)
{
Dictionary<IOPath, IOPath> unmatchedFiles = new();
IOPath launcherRoot = PathHelper.GetRootFullPath();
foreach (var p in files)
{
if(!downloadOptionalFiles && p.Value.optional)
continue;
var localPath = new IOPath(p.Key);
var realPath = Path.Concat(basedir, localPath);
if (!HashHelper.CheckFileSHA1(realPath, p.Value.sha1, checkHashes && !p.Value.allow_edit))
IOPath relativePath = new IOPath(p.Key);
var absolutePath = Path.Concat(relativePath.StartsWith("libraries")
? launcherRoot : basedir, relativePath);
if (!HashHelper.CheckFileSHA1(absolutePath, p.Value.sha1, checkHashes && !p.Value.allow_edit))
{
unmatchedFilesLocalPaths.Add(localPath);
unmatchedFiles.Add(relativePath, absolutePath);
}
}
return unmatchedFilesLocalPaths.Count == 0;
return unmatchedFiles;
}
}

88
Mlaumcherb.Client.Avalonia/сеть/TaskFactories/ModpackDownloadTaskFactory.cs
View File

@ -1,7 +1,4 @@
using System.IO.Compression;
using Mlaumcherb.Client.Avalonia.зримое;
using Mlaumcherb.Client.Avalonia.классы;
using Mlaumcherb.Client.Avalonia.холопы;
using Mlaumcherb.Client.Avalonia.классы;
namespace Mlaumcherb.Client.Avalonia.сеть.TaskFactories;
@ -25,89 +22,6 @@ public class ModpackDownloadTaskFactory : INetworkTaskFactory
public Task<NetworkTask?> CreateAsync(bool checkHashes)
{
// Modpacks can include libraries.
// This libraries are downloaded in launcher_dir/libraries through symbolic link.
var localLibsDir = Path.Concat(PathHelper.GetVersionDir(_descriptor.id), "libraries");
var globalLibsDir = PathHelper.GetLibrariesDir();
var dirInfo = new DirectoryInfo(localLibsDir.ToString());
// delete dir if it isn't symlink
if(dirInfo.Exists && dirInfo.LinkTarget is null)
dirInfo.Delete(true);
if (!dirInfo.Exists)
{
LauncherApp.Logger.LogInfo(nameof(ModpackDownloadTaskFactory),
$"Creating symbolic link '{localLibsDir}' -> '{globalLibsDir}'");
dirInfo.CreateAsSymbolicLink(globalLibsDir.ToString());
}
return _implementationVersion.CreateAsync(checkHashes);
}
}
public class MyModpackV1DownloadTaskFactory : INetworkTaskFactory
{
private readonly GameVersionDescriptor _descriptor;
private IOPath _modpackDescriptorPath;
private IOPath _versionDir;
private MyModpackV1? _modpack;
private HashSet<IOPath> _filesToDosnload = new();
public MyModpackV1DownloadTaskFactory(GameVersionDescriptor descriptor)
{
_descriptor = descriptor;
_modpackDescriptorPath = PathHelper.GetModpackDescriptorPath(_descriptor.id);
_versionDir = PathHelper.GetVersionDir(_descriptor.id);
}
public async Task<NetworkTask?> CreateAsync(bool checkHashes)
{
if(_descriptor.modpack is null)
throw new ArgumentNullException(nameof(_descriptor.modpack));
(_modpack, bool didDownloadModpackDescriptor) = await NetworkHelper.ReadOrDownloadAndDeserialize<MyModpackV1>(
_modpackDescriptorPath,
_descriptor.modpack.artifact.url,
_descriptor.modpack.artifact.sha1,
checkHashes);
if (_modpack.format_version != _descriptor.modpack.format_version)
throw new Exception($"Modpack.format_version mismatches descriptor.modpack.version: " +
$"{_modpack.format_version} != {_descriptor.modpack.format_version}");
NetworkTask? networkTask = null;
if(!_modpack.CheckFiles(_versionDir, checkHashes, didDownloadModpackDescriptor, _filesToDosnload))
{
networkTask = new NetworkTask(
$"modpack '{_descriptor.assetIndex.id}'",
_modpack.zip.size,
Download
);
}
return networkTask;
}
private async Task Download(NetworkProgressReporter pr, CancellationToken ct)
{
LauncherApp.Logger.LogInfo(nameof(NetworkHelper), $"started downloading modpack '{_modpack!.name}'");
if(string.IsNullOrEmpty(_modpack.zip.url))
throw new Exception($"modpack '{_modpack.name}' doesn't have a url to download");
var _archivePath = Path.Concat(PathHelper.GetCacheDir(), "modpacks", _modpack.name + ".zip");
await NetworkHelper.DownloadFile(_modpack.zip.url, _archivePath, ct, pr.AddBytesCount);
await using var zipf = File.OpenRead(_archivePath);
using var archive = new ZipArchive(zipf);
foreach (var entry in archive.Entries)
{
IOPath localPath = new(entry.FullName);
if(_filesToDosnload.Contains(localPath))
{
var real_path = Path.Concat(_versionDir, localPath);
Directory.Create(real_path.ParentDir());
entry.ExtractToFile(real_path.ToString(), true);
}
}
LauncherApp.Logger.LogInfo(nameof(NetworkHelper), $"finished downloading modpack '{_modpack.name}'");
}
}

75
Mlaumcherb.Client.Avalonia/сеть/TaskFactories/MyModpackV1DownloadTaskFactory.cs Normal file
View File

@ -0,0 +1,75 @@
using System.IO.Compression;
using Mlaumcherb.Client.Avalonia.зримое;
using Mlaumcherb.Client.Avalonia.классы;
using Mlaumcherb.Client.Avalonia.холопы;
namespace Mlaumcherb.Client.Avalonia.сеть.TaskFactories;
public class MyModpackV1DownloadTaskFactory : INetworkTaskFactory
{
private readonly GameVersionDescriptor _descriptor;
private IOPath _modpackDescriptorPath;
private IOPath _versionDir;
private MyModpackV1? _modpack;
// relative, absolute
private Dictionary<IOPath, IOPath> _filesToDosnload = new();
public MyModpackV1DownloadTaskFactory(GameVersionDescriptor descriptor)
{
_descriptor = descriptor;
_modpackDescriptorPath = PathHelper.GetModpackDescriptorPath(_descriptor.id);
_versionDir = PathHelper.GetVersionDir(_descriptor.id);
}
public async Task<NetworkTask?> CreateAsync(bool checkHashes)
{
if(_descriptor.modpack is null)
throw new ArgumentNullException(nameof(_descriptor.modpack));
(_modpack, bool didDownloadModpackDescriptor) = await NetworkHelper.ReadOrDownloadAndDeserialize<MyModpackV1>(
_modpackDescriptorPath,
_descriptor.modpack.artifact.url,
_descriptor.modpack.artifact.sha1,
checkHashes);
if (_modpack.format_version != _descriptor.modpack.format_version)
throw new Exception($"Modpack.format_version mismatches descriptor.modpack.version: " +
$"{_modpack.format_version} != {_descriptor.modpack.format_version}");
NetworkTask? networkTask = null;
_filesToDosnload = _modpack.CheckFiles(_versionDir, checkHashes, didDownloadModpackDescriptor);
if(_filesToDosnload.Count > 0)
{
networkTask = new NetworkTask(
$"modpack '{_modpack.name}'",
_modpack.zip.size,
Download
);
}
return networkTask;
}
private async Task Download(NetworkProgressReporter pr, CancellationToken ct)
{
LauncherApp.Logger.LogInfo(nameof(NetworkHelper), $"started downloading modpack '{_modpack!.name}'");
if(string.IsNullOrEmpty(_modpack.zip.url))
throw new Exception($"modpack '{_modpack.name}' doesn't have a url to download");
var _archivePath = Path.Concat(PathHelper.GetCacheDir(), "modpacks", _modpack.name + ".zip");
await NetworkHelper.DownloadFile(_modpack.zip.url, _archivePath, ct, pr.AddBytesCount);
await using var zipf = File.OpenRead(_archivePath);
using var archive = new ZipArchive(zipf);
foreach (var entry in archive.Entries)
{
IOPath relativePath = new(entry.FullName);
if(_filesToDosnload.TryGetValue(relativePath, out var absolutePath))
{
Directory.Create(absolutePath.ParentDir());
entry.ExtractToFile(absolutePath.ToString(), true);
}
}
LauncherApp.Logger.LogInfo(nameof(NetworkHelper), $"finished downloading modpack '{_modpack.name}'");
}
}