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Stop getting file scanner stuck omg

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Loporrit
2025-02-24 01:56:00 +00:00
parent 7aaa847294
commit f7abf9f374
3 changed files with 11 additions and 19 deletions
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22
MareSynchronos/FileCache/CacheMonitor.cs
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@@ -6,6 +6,7 @@ using MareSynchronos.Utils;
using Microsoft.Extensions.Logging;
using System.Collections.Concurrent;
using System.Collections.Immutable;
using System.Runtime.CompilerServices;
namespace MareSynchronos.FileCache;
@@ -92,16 +93,15 @@ public sealed class CacheMonitor : DisposableMediatorSubscriberBase
public long CurrentFileProgress => _currentFileProgress;
public long FileCacheSize { get; set; }
public long FileCacheDriveFree { get; set; }
public ConcurrentDictionary<string, int> HaltScanLocks { get; set; } = new(StringComparer.Ordinal);
private int LockCount = 0;
public ConcurrentDictionary<string, StrongBox<int>> HaltScanLocks { get; set; } = new(StringComparer.Ordinal);
public bool IsScanRunning => CurrentFileProgress > 0 || TotalFiles > 0;
public long TotalFiles { get; private set; }
public long TotalFilesStorage { get; private set; }
public void HaltScan(string source)
{
HaltScanLocks.AddOrUpdate(source, 1, (k, v) => v + 1);
Interlocked.Increment(ref LockCount);
HaltScanLocks.TryAdd(source, new(0));
Interlocked.Increment(ref HaltScanLocks[source].Value);
}
record WatcherChange(WatcherChangeTypes ChangeType, string? OldPath = null);
@@ -327,7 +327,7 @@ public sealed class CacheMonitor : DisposableMediatorSubscriberBase
do
{
await Task.Delay(delay, token).ConfigureAwait(false);
} while (HaltScanLocks.Any(f => f.Value > 0));
} while (HaltScanLocks.Any(f => f.Value.Value > 0));
}
catch (TaskCanceledException)
{
@@ -358,7 +358,7 @@ public sealed class CacheMonitor : DisposableMediatorSubscriberBase
do
{
await Task.Delay(delay, token).ConfigureAwait(false);
} while (HaltScanLocks.Any(f => f.Value > 0));
} while (HaltScanLocks.Any(f => f.Value.Value > 0));
}
catch (TaskCanceledException)
{
@@ -454,7 +454,7 @@ public sealed class CacheMonitor : DisposableMediatorSubscriberBase
do
{
await Task.Delay(delay, token).ConfigureAwait(false);
} while (HaltScanLocks.Any(f => f.Value > 0));
} while (HaltScanLocks.Any(f => f.Value.Value > 0));
}
catch (TaskCanceledException)
{
@@ -571,16 +571,12 @@ public sealed class CacheMonitor : DisposableMediatorSubscriberBase
public void ResetLocks()
{
HaltScanLocks.Clear();
LockCount = 0;
}
public void ResumeScan(string source)
{
HaltScanLocks.AddOrUpdate(source, 0, (k, v) => Math.Max(0, v - 1));
int lockCount = Interlocked.Decrement(ref LockCount);
if (lockCount == 0)
HaltScanLocks.Clear();
HaltScanLocks.TryAdd(source, new(0));
Interlocked.Decrement(ref HaltScanLocks[source].Value);
}
protected override void Dispose(bool disposing)