Lightless-Sync/LightlessClient
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test-abel-cake-changes

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cake
2026-01-03 22:45:55 +01:00
parent 6af61451dc 979443d9bb
commit 57a076ae77
57 changed files with 11420 additions and 357 deletions
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62
LightlessSync/FileCache/FileCacheManager.cs
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@@ -291,6 +291,26 @@ public sealed class FileCacheManager : IHostedService
return CreateFileEntity(cacheFolder, CachePrefix, fi);
}
public FileCacheEntity? CreateCacheEntryWithKnownHash(string path, string hash)
{
if (string.IsNullOrWhiteSpace(hash))
{
return CreateCacheEntry(path);
}
FileInfo fi = new(path);
if (!fi.Exists) return null;
_logger.LogTrace("Creating cache entry for {path} using provided hash", path);
var cacheFolder = _configService.Current.CacheFolder;
if (string.IsNullOrEmpty(cacheFolder)) return null;
if (!TryBuildPrefixedPath(fi.FullName, cacheFolder, CachePrefix, out var prefixedPath, out _))
{
return null;
}
return CreateFileCacheEntity(fi, prefixedPath, hash);
}
public FileCacheEntity? CreateFileEntry(string path)
{
FileInfo fi = new(path);
@@ -573,9 +593,10 @@ public sealed class FileCacheManager : IHostedService
}
}
public void RemoveHashedFile(string hash, string prefixedFilePath)
public void RemoveHashedFile(string hash, string prefixedFilePath, bool removeDerivedFiles = true)
{
var normalizedPath = NormalizePrefixedPathKey(prefixedFilePath);
var removedHash = false;
if (_fileCaches.TryGetValue(hash, out var caches))
{
@@ -588,11 +609,16 @@ public sealed class FileCacheManager : IHostedService
if (caches.IsEmpty)
{
_fileCaches.TryRemove(hash, out _);
removedHash = _fileCaches.TryRemove(hash, out _);
}
}
_fileCachesByPrefixedPath.TryRemove(normalizedPath, out _);
if (removeDerivedFiles && removedHash)
{
RemoveDerivedCacheFiles(hash);
}
}
public void UpdateHashedFile(FileCacheEntity fileCache, bool computeProperties = true)
@@ -608,7 +634,8 @@ public sealed class FileCacheManager : IHostedService
fileCache.Hash = Crypto.ComputeFileHash(fileCache.ResolvedFilepath, Crypto.HashAlgo.Sha1);
fileCache.LastModifiedDateTicks = fi.LastWriteTimeUtc.Ticks.ToString(CultureInfo.InvariantCulture);
}
RemoveHashedFile(oldHash, prefixedPath);
var removeDerivedFiles = !string.Equals(oldHash, fileCache.Hash, StringComparison.OrdinalIgnoreCase);
RemoveHashedFile(oldHash, prefixedPath, removeDerivedFiles);
AddHashedFile(fileCache);
}
@@ -758,7 +785,7 @@ public sealed class FileCacheManager : IHostedService
{
try
{
RemoveHashedFile(fileCache.Hash, fileCache.PrefixedFilePath);
RemoveHashedFile(fileCache.Hash, fileCache.PrefixedFilePath, removeDerivedFiles: false);
var extensionPath = fileCache.ResolvedFilepath.ToUpper(CultureInfo.InvariantCulture) + "." + ext;
File.Move(fileCache.ResolvedFilepath, extensionPath, overwrite: true);
var newHashedEntity = new FileCacheEntity(fileCache.Hash, fileCache.PrefixedFilePath + "." + ext, DateTime.UtcNow.Ticks.ToString(CultureInfo.InvariantCulture));
@@ -775,6 +802,33 @@ public sealed class FileCacheManager : IHostedService
}
}
private void RemoveDerivedCacheFiles(string hash)
{
var cacheFolder = _configService.Current.CacheFolder;
if (string.IsNullOrWhiteSpace(cacheFolder))
{
return;
}
TryDeleteDerivedCacheFile(Path.Combine(cacheFolder, "downscaled", $"{hash}.tex"));
TryDeleteDerivedCacheFile(Path.Combine(cacheFolder, "decimated", $"{hash}.mdl"));
}
private void TryDeleteDerivedCacheFile(string path)
{
try
{
if (File.Exists(path))
{
File.Delete(path);
}
}
catch (Exception ex)
{
_logger.LogTrace(ex, "Failed to delete derived cache file {path}", path);
}
}
private void AddHashedFile(FileCacheEntity fileCache)
{
var normalizedPath = NormalizePrefixedPathKey(fileCache.PrefixedFilePath);