ReadAsync/WriteAsync overloads

This commit is contained in:
Loporrit
2025-06-30 15:28:07 +00:00
parent 660319d74b
commit c8e988abc5
3 changed files with 51 additions and 11 deletions

View File

@@ -9,8 +9,8 @@
public static long Infinite => long.MaxValue;
private readonly Stream _baseStream;
private long _bandwidthLimit;
private Bandwidth _bandwidth;
private CancellationTokenSource _bandwidthChangeTokenSource = new CancellationTokenSource();
private readonly Bandwidth _bandwidth = new();
private CancellationTokenSource _bandwidthChangeTokenSource = new();
/// <summary>
/// Initializes a new instance of the <see cref="T:ThrottledStream" /> class.
@@ -42,7 +42,6 @@
{
if (_bandwidthLimit == value) return;
_bandwidthLimit = value <= 0 ? Infinite : value;
_bandwidth ??= new Bandwidth();
_bandwidth.BandwidthLimit = _bandwidthLimit;
_bandwidthChangeTokenSource.Cancel();
_bandwidthChangeTokenSource.Dispose();
@@ -98,7 +97,15 @@
CancellationToken cancellationToken)
{
await Throttle(count, cancellationToken).ConfigureAwait(false);
#pragma warning disable CA1835
return await _baseStream.ReadAsync(buffer, offset, count, cancellationToken).ConfigureAwait(false);
#pragma warning restore CA1835
}
public override async ValueTask<int> ReadAsync(Memory<byte> buffer, CancellationToken cancellationToken)
{
await Throttle(buffer.Length, cancellationToken).ConfigureAwait(false);
return await _baseStream.ReadAsync(buffer, cancellationToken).ConfigureAwait(false);
}
/// <inheritdoc />
@@ -112,7 +119,16 @@
public override async Task WriteAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken)
{
await Throttle(count, cancellationToken).ConfigureAwait(false);
#pragma warning disable CA1835
await _baseStream.WriteAsync(buffer, offset, count, cancellationToken).ConfigureAwait(false);
#pragma warning restore CA1835
}
/// <inheritdoc />
public override async ValueTask WriteAsync(ReadOnlyMemory<byte> buffer, CancellationToken cancellationToken)
{
await Throttle(buffer.Length, cancellationToken).ConfigureAwait(false);
await _baseStream.WriteAsync(buffer, cancellationToken).ConfigureAwait(false);
}
public override void Close()