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`SequenceNumber.Increment()` uses `this._sequenceNumber++` without synchronization. In concurrent streaming scenarios, this can produce race conditions and inconsistent sequencing, which may break event ordering guarantees and potentially allow response-mixing or state confusion. Affected files: SequenceNumber.cs Signed-off-by: tuanaiseo <221258316+tuanaiseo@users.noreply.github.com> Co-authored-by: Jacob Alber <jaalber@microsoft.com>
18 lines
497 B
C#
18 lines
497 B
C#
// Copyright (c) Microsoft. All rights reserved.
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namespace Microsoft.Agents.AI.Hosting.OpenAI.Responses.Streaming;
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/// <summary>
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/// Implements a sequence number generator.
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/// </summary>
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internal sealed class SequenceNumber
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{
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private int _sequenceNumber;
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/// <summary>
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/// Gets the next sequence number.
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/// </summary>
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/// <returns>The next sequence number.</returns>
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public int Increment() => System.Threading.Interlocked.Increment(ref this._sequenceNumber) - 1;
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}
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