.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
This commit is contained in:
Jacob Alber
2025-10-03 17:26:30 +00:00
committed by GitHub
parent 880a99ca05
commit 32e7ff00b5
76 changed files with 2151 additions and 584 deletions
@@ -102,7 +102,8 @@ public class InProcessStateTests
Run run = await InProcessExecution.RunAsync<TurnToken>(workflow, new());
run.Status.Should().Be(RunStatus.Idle);
RunStatus status = await run.GetStatusAsync();
status.Should().Be(RunStatus.Idle);
writer.Completed.Should().BeTrue();
validator.Completed.Should().BeTrue();
@@ -132,8 +133,10 @@ public class InProcessStateTests
Checkpointed<Run> checkpointed = await InProcessExecution.RunAsync<TurnToken>(workflow, new(), CheckpointManager.Default);
checkpointed.Checkpoints.Should().HaveCount(5);
checkpointed.Run.Status.Should().Be(RunStatus.Idle);
checkpointed.Checkpoints.Should().HaveCount(4);
RunStatus status = await checkpointed.Run.GetStatusAsync();
status.Should().Be(RunStatus.Idle);
writer.Completed.Should().BeTrue();
validator.Completed.Should().BeTrue();