bbradson
42 lines
998 B
C#
42 lines
998 B
C#
// Copyright (c) 2023 bradson
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at https://mozilla.org/MPL/2.0/.
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using System.Runtime.InteropServices;
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namespace PerformanceFish.Prepatching;
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public sealed class FishStashHandle : IDisposable
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{
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private static readonly List<nint> _allHandles = [];
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public ref FishStash Stash => ref FishStash.FromHandle(Handle);
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public nint Handle { get; }
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public FishStashHandle(long handle)
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{
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if (_allHandles.Contains((nint)handle))
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ThrowHelper.ThrowInvalidOperationException("Tried creating duplicate FishStashHandle.");
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else
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_allHandles.Add((nint)handle);
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Handle = (nint)handle;
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}
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private void Dispose(bool _)
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{
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Stash.Release();
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Marshal.FreeHGlobal(Handle);
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_allHandles.Remove(Handle);
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}
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public void Dispose()
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{
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Dispose(true);
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GC.SuppressFinalize(this);
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}
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~FishStashHandle() => Dispose(false);
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} |