mirror of
https://github.com/microsoft/agent-framework.git
synced 2026-06-16 21:04:09 +08:00
Jacob Alber
32e7ff00b5
* feat: Add support for Workflow-as-Executor * Fixes routing of 'object' compile-typed variables to properly take in type information * Fixes a concurrency issue in StepTracer * fix: Make Subworkflow ExternalRequests work properly * fix: Threading and Concurrency fixes; prep for OffThread Mode * refactor: Remove dead code around OffStreamRunEventStream Currently not used, and will be replaced with a rewrite when brought back, so having it in the change is not valuable. * ci: Work around issues with dotnet-format not properly analyzing the source * fix: Fix the logic of AsyncCoordinator and AsyncBarrier * Prevent individual wait cancellations from canceling the entire barrier * Propagate information about whether the wait was completed or cancelled, and whether any waiters were present when released * fix: Remove superfluous acces to .Keys in InProcStepTracer * refactor: Clean up AsyncCoordinator's use of AsyncBarrier
77 lines
2.2 KiB
C#
77 lines
2.2 KiB
C#
// Copyright (c) Microsoft. All rights reserved.
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using System.Diagnostics;
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using Microsoft.Shared.Diagnostics;
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namespace Microsoft.Agents.AI.Workflows;
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/// <summary>
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/// Specified the edge type.
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/// </summary>
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public enum EdgeKind
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{
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/// <summary>
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/// A direct connection from one node to another.
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/// </summary>
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Direct,
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/// <summary>
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/// A connection from one node to a set of nodes.
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/// </summary>
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FanOut,
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/// <summary>
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/// A connection from a set of nodes to a single node.
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/// </summary>
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FanIn
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}
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/// <summary>
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/// Represents a connection or relationship between nodes, characterized by its type and associated data.
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/// </summary>
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/// <remarks>
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/// An <see cref="Edge"/> can be of type <see cref="EdgeKind.Direct"/>, <see cref="EdgeKind.FanOut"/>, or <see
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/// cref="EdgeKind.FanIn"/>, as specified by the <see cref="Kind"/> property. The <see cref="Data"/> property holds
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/// additional information relevant to the edge, and its concrete type depends on the value of <see
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/// cref="Kind"/>, functioning as a tagged union.
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/// </remarks>
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[DebuggerDisplay("[{Data.Id}]: {Kind}Edge({Data.Connection})")]
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public sealed class Edge
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{
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/// <summary>
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/// Specifies the type of the edge, which determines how the edge is processed in the workflow.
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/// </summary>
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public EdgeKind Kind { get; init; }
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/// <summary>
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/// The <see cref="EdgeKind"/>-dependent edge data.
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/// </summary>
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/// <seealso cref="DirectEdgeData"/>
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/// <seealso cref="FanOutEdgeData"/>
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/// <seealso cref="FanInEdgeData"/>
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public EdgeData Data { get; init; }
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internal Edge(DirectEdgeData data)
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{
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this.Data = Throw.IfNull(data);
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this.Kind = EdgeKind.Direct;
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}
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internal Edge(FanOutEdgeData data)
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{
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this.Data = Throw.IfNull(data);
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this.Kind = EdgeKind.FanOut;
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}
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internal Edge(FanInEdgeData data)
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{
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this.Data = Throw.IfNull(data);
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this.Kind = EdgeKind.FanIn;
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}
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internal DirectEdgeData? DirectEdgeData => this.Data as DirectEdgeData;
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internal FanOutEdgeData? FanOutEdgeData => this.Data as FanOutEdgeData;
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internal FanInEdgeData? FanInEdgeData => this.Data as FanInEdgeData;
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}
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