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authorLibravatar vnugent <public@vaughnnugent.com>2024-03-31 17:00:45 -0400
committerLibravatar vnugent <public@vaughnnugent.com>2024-03-31 17:00:45 -0400
commit21130c889bd8564b201aa16c8f645abdf85d374a (patch)
tree57e685f0f7e5c341264eb890112de35206f3d289 /lib/Utils/src/Async
parent55859158fbd0bf54473a0baeb486045a025c7c5d (diff)
Squashed commit of the following:
commit 448a93bb1d18d032087afe2476ffccb98634a54c Author: vnugent <public@vaughnnugent.com> Date: Sun Mar 31 16:56:51 2024 -0400 ci: fix third-party dir cleanup commit 9afed1427472da1ea13079f98dbe27339e55ee7d Author: vnugent <public@vaughnnugent.com> Date: Sun Mar 31 16:43:15 2024 -0400 perf: Deprecate unsafememoryhandle span extensions commit 3ff90da4f02af47ea6d233fdd4445337ebe36452 Author: vnugent <public@vaughnnugent.com> Date: Sat Mar 30 21:36:18 2024 -0400 refactor: Updates, advanced tracing, http optimizations commit 8d6b79b5ae309b36f265ba81529bcef8bfcd7414 Merge: 6c1667b 5585915 Author: vnugent <public@vaughnnugent.com> Date: Sun Mar 24 21:01:31 2024 -0400 Merge branch 'main' into develop commit 6c1667be23597513537f8190e2f55d65eb9b7c7a Author: vnugent <public@vaughnnugent.com> Date: Fri Mar 22 12:01:53 2024 -0400 refactor: Overhauled native library loading and lazy init commit ebf688f2f974295beabf7b5def7e6f6f150551d0 Author: vnugent <public@vaughnnugent.com> Date: Wed Mar 20 22:16:17 2024 -0400 refactor: Update compression header files and macros + Ci build commit 9c7b564911080ccd5cbbb9851a0757b05e1e9047 Author: vnugent <public@vaughnnugent.com> Date: Tue Mar 19 21:54:49 2024 -0400 refactor: JWK overhaul & add length getter to FileUpload commit 6d8c3444e09561e5957491b3cc1ae858e0abdd14 Author: vnugent <public@vaughnnugent.com> Date: Mon Mar 18 16:13:20 2024 -0400 feat: Add FNV1a software checksum and basic correction tests commit 00d182088cecefc08ca80b1faee9bed3f215f40b Author: vnugent <public@vaughnnugent.com> Date: Fri Mar 15 01:05:27 2024 -0400 chore: #6 Use utils filewatcher instead of built-in commit d513c10d9895c6693519ef1d459c6a5a76929436 Author: vnugent <public@vaughnnugent.com> Date: Sun Mar 10 21:58:14 2024 -0400 source tree project location updated
Diffstat (limited to 'lib/Utils/src/Async')
-rw-r--r--lib/Utils/src/Async/AsyncAccessSerializer.cs43
-rw-r--r--lib/Utils/src/Async/AsyncQueue.cs12
2 files changed, 20 insertions, 35 deletions
diff --git a/lib/Utils/src/Async/AsyncAccessSerializer.cs b/lib/Utils/src/Async/AsyncAccessSerializer.cs
index 76532bc..1beb4dc 100644
--- a/lib/Utils/src/Async/AsyncAccessSerializer.cs
+++ b/lib/Utils/src/Async/AsyncAccessSerializer.cs
@@ -1,5 +1,5 @@
/*
-* Copyright (c) 2023 Vaughn Nugent
+* Copyright (c) 2024 Vaughn Nugent
*
* Library: VNLib
* Package: VNLib.Utils
@@ -37,42 +37,35 @@ namespace VNLib.Utils.Async
/// Creates a base concrete implementation of an <see cref="IAsyncAccessSerializer{TMoniker}"/>
/// </summary>
/// <typeparam name="TMoniker">The moniker (key) type</typeparam>
- public class AsyncAccessSerializer<TMoniker> : IAsyncAccessSerializer<TMoniker>, ICacheHolder where TMoniker : notnull
+ /// <remarks>
+ /// Initializes a new <see cref="AsyncAccessSerializer{TMoniker}"/> with the desired
+ /// caching pool size and initial capacity
+ /// </remarks>
+ /// <param name="maxPoolSize">The maxium number of cached wait entry objects</param>
+ /// <param name="initialCapacity">The initial capacity of the wait table</param>
+ /// <param name="keyComparer">The moniker key comparer</param>
+ public class AsyncAccessSerializer<TMoniker>(int maxPoolSize, int initialCapacity, IEqualityComparer<TMoniker>? keyComparer)
+ : IAsyncAccessSerializer<TMoniker>, ICacheHolder where TMoniker : notnull
{
/// <summary>
/// The mutual exclusion monitor locking object
/// </summary>
- protected object StoreLock { get; }
+ protected object StoreLock { get; } = new();
/// <summary>
/// A cache pool for <see cref="WaitEntry"/>
/// </summary>
- protected Stack<WaitEntry> EntryPool { get; }
+ protected Stack<WaitEntry> EntryPool { get; } = new(maxPoolSize);
/// <summary>
/// The table containing all active waiters
/// </summary>
- protected Dictionary<TMoniker, WaitEntry> WaitTable { get; }
+ protected Dictionary<TMoniker, WaitEntry> WaitTable { get; } = new(initialCapacity, keyComparer);
/// <summary>
/// The maxium number of elements allowed in the internal entry cache pool
/// </summary>
- protected int MaxPoolSize { get; }
-
- /// <summary>
- /// Initializes a new <see cref="AsyncAccessSerializer{TMoniker}"/> with the desired
- /// caching pool size and initial capacity
- /// </summary>
- /// <param name="maxPoolSize">The maxium number of cached wait entry objects</param>
- /// <param name="initialCapacity">The initial capacity of the wait table</param>
- /// <param name="keyComparer">The moniker key comparer</param>
- public AsyncAccessSerializer(int maxPoolSize, int initialCapacity, IEqualityComparer<TMoniker>? keyComparer)
- {
- MaxPoolSize = maxPoolSize;
- StoreLock = new();
- EntryPool = new(maxPoolSize);
- WaitTable = new(initialCapacity, keyComparer);
- }
+ protected int MaxPoolSize { get; } = maxPoolSize;
///<inheritdoc/>
public virtual Task WaitAsync(TMoniker moniker, CancellationToken cancellation = default)
@@ -464,11 +457,9 @@ namespace VNLib.Utils.Async
* next task in the queue and be awaitable as a task
*/
- private sealed class TaskNode : Task
+ private sealed class TaskNode(Action<object?> callback, object item, CancellationToken cancellation)
+ : Task(callback, item, cancellation)
{
- public TaskNode(Action<object?> callback, object item, CancellationToken cancellation) : base(callback, item, cancellation)
- { }
-
public TaskNode? Next { get; set; }
}
@@ -500,7 +491,7 @@ namespace VNLib.Utils.Async
/// another waiter is not selected.
/// </para>
/// </summary>
- /// <returns>A value that indicates if the task was transition successfully</returns>
+ /// <returns>A value that indicates if the task was transitioned successfully</returns>
public readonly bool Release()
{
//return success if no next waiter
diff --git a/lib/Utils/src/Async/AsyncQueue.cs b/lib/Utils/src/Async/AsyncQueue.cs
index 45f1219..e94d08e 100644
--- a/lib/Utils/src/Async/AsyncQueue.cs
+++ b/lib/Utils/src/Async/AsyncQueue.cs
@@ -1,5 +1,5 @@
/*
-* Copyright (c) 2023 Vaughn Nugent
+* Copyright (c) 2024 Vaughn Nugent
*
* Library: VNLib
* Package: VNLib.Utils
@@ -93,19 +93,13 @@ namespace VNLib.Utils.Async
/// Initalizes a new unbound channel based queue
/// </summary>
/// <param name="ubOptions">Channel options</param>
- public AsyncQueue(UnboundedChannelOptions ubOptions)
- {
- _channel = Channel.CreateUnbounded<T>(ubOptions);
- }
+ public AsyncQueue(UnboundedChannelOptions ubOptions) => _channel = Channel.CreateUnbounded<T>(ubOptions);
/// <summary>
/// Initalizes a new bound channel based queue
/// </summary>
/// <param name="options">Channel options</param>
- public AsyncQueue(BoundedChannelOptions options)
- {
- _channel = Channel.CreateBounded<T>(options);
- }
+ public AsyncQueue(BoundedChannelOptions options) => _channel = Channel.CreateBounded<T>(options);
/// <inheritdoc/>
public bool TryEnque(T item) => _channel.Writer.TryWrite(item);