8 Commits

• .NET: Fix RequestInfoEvent lost when resuming workflow from checkpoint (#4955)

  * Fix RequestInfoEvent lost when resuming workflow from checkpoint
  
  * Fix streaming run double disposal in tests and lockstep republishing before Started event is emitted.
  
  * Fix bug to remove messages after sending to avoid losing messages on send failure.
  
  * Fix declarative test harness

  Peter Ibekwe · 2026-04-01 15:38:48 +00:00
  38de991481
• .NET: [BREAKING] Implement Polymorphic Routing (#3792)

  * feat: Implement Polymorphic Routing
  
  * feat: Add support for Send/Yield annotations with basic Executor
  
  * Adds annotations to Declarative workflow executors
  
  * fix: Address PR Comments
  
  * Implicit filter in collection loops
  * Remove debug / usused / superfluous code
  * Fix ProtocolBuilder implicit output registrations
  * Fix logic error in ExecuteRouteGeneratorTests.ClassWithManualConfigureProtocol_DoesNotGenerate
  
  * fix: Solidify type checks and send/yield type registrations
  
  * fix: Suppress generation of TurnTokens out of AggregateTurnMessagesExecutor
  
  * Fixes an issue where ConcurrentEndExecutor is not expecting TurnTokens.
  
  * fix: Add ProtocolBuilder support for chained-delegation
  
  * Updates Declarative pacakge to rely on chained-delegation Send/Yield registration
  * Renames DeclarativeActionExectuor's new ExecuteAsync to ExecuteActionAsync to avoid colliding with Executor.ExecutoeAsync
  
  * fix: Address PR Comments
  
  * Fixes type mapping in FanInEdgeRunner
  * Fixes and expalins send/yield type registration in FunctionExecutor
  
  * fixup: build-break
  
  * fix: Add missing SendsMesage declaration to InvokeAzureAgentExecutor

  Jacob Alber · 2026-02-19 14:09:03 +00:00
  6a3d22598f
• .NET: [BREAKING] feat: Improve Agent hosting inside Workflows (#3142)

  * refactor: Rename AggregateTurnMessagesExecutor
  
  * feat: Rework Agent Hosting for Configurability and HIL support
  
  * Adds support for selecting whether updates and/or full responses are
    emitted to events
  * Adds support for HIL/FunctionCalls (including interception)
  * Implements internal support for ExternalRequests from any executor
    (not just RequestPort)
  
  * test: Add tests for new AIAgentHostExecutor functionality
  
  * feat: Unify non-Handoff Agent Hosting
  
  * doc: More explicit documentation for `overwrite` in RouteBuilder

  Jacob Alber · 2026-01-23 19:45:29 +00:00
  6e8c7c42c8
• .NET: Upgrade to .NET 10 (#2128)

  * Upgrade to .NET 10
  
  - Require .NET 10 SDK
  - Include net10.0 assets in all assemblies
  - Move net9.0-only targets to net10.0
  - Update LangVersion to latest
  - Remove complicated distinctions between debug target TFMs and release target TFMs
  - Remove unnecessary package dependencies when built into netcoreapp
  - Clean up some ifdefs
  - Clean up some analyzer warnings
  
  * Fix CI

  Stephen Toub · 2025-11-22 04:14:15 +00:00
  dc2b109b50
• .NET: [BREAKING] Propagate CancellationToken into Workflow Executors and message handlers (#1280)

  * feat: Propagate CancellationToken to Executors
  
  * Also adds cancellation propagation to `Executor`-accessible APIs
  * Adds registrators for cancellable handlers to `RouteBuilder`
  * [BREAKING]: Adds `CancellationToken` to `IMessageHandler.HandleAsync`
  
  * test: Re-enable Concurrent Orchestration test
  
  * refactor: Delete unused IInputCoordinator
  
  * refactor: Remove superfluous argument qualifications

  Jacob Alber · 2025-10-08 00:28:44 +00:00
  5902bcb10a
• .NET: Add support for Subworkflows and many threading fixes (#1066)

  * 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

  Jacob Alber · 2025-10-03 17:26:30 +00:00
  32e7ff00b5
• .NET: Fix some more static analysis diagnostics (#1025)

  * S1006
  
  * S2219
  
  * S3236
  
  * S3260
  
  * S1125
  
  * IDE0063
  
  * IDE0062
  
  * IDE0028

  Stephen Toub · 2025-09-30 22:50:22 +00:00
  2539282d30
• .NET: Rename workflows projects (#975)

  * Renaming Microsoft.Agent.Workflows to Microsoft.Agents.AI.Workflows
  
  * Removing local settings.
  
  * Removing remining old files from merge.

  Ben Thomas · 2025-09-29 18:30:45 +00:00
  647db9635a