20 lines
704 B
C#
20 lines
704 B
C#
namespace Kbx.Shared.Providers;
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public sealed class KisRequestPacer
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{
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private readonly SemaphoreSlim _gate = new(1,1);
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private DateTimeOffset _last = DateTimeOffset.MinValue;
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public async ValueTask WaitAsync(bool sandbox, CancellationToken ct)
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{
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await _gate.WaitAsync(ct);
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try
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{
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var spacing = TimeSpan.FromMilliseconds(sandbox ? 1000 : 100); // KBX conservative default; official production max is higher.
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var remaining = spacing - (DateTimeOffset.UtcNow - _last);
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if (remaining > TimeSpan.Zero) await Task.Delay(remaining, ct);
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_last = DateTimeOffset.UtcNow;
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}
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finally { _gate.Release(); }
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}
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}
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