Decouple SidecarTaskHostNode from OutOfProcTaskHostNode#13145
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JanProvaznik wants to merge 2 commits intodotnet:mainfrom
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Decouple SidecarTaskHostNode from OutOfProcTaskHostNode#13145JanProvaznik wants to merge 2 commits intodotnet:mainfrom
JanProvaznik wants to merge 2 commits intodotnet:mainfrom
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- Created OutOfProcTaskHostNodeBase as abstract base class with shared functionality - OutOfProcTaskHostNode: Regular taskhost with stub IBuildEngine callbacks (unchanged behavior) - SidecarTaskHostNode: Sidecar taskhost that will support callback forwarding to parent - XMake.cs: Factory pattern to instantiate correct node type based on nodeReuse flag This separates the concerns so that callback infrastructure is only in SidecarTaskHostNode, keeping the regular taskhost simple and avoiding the back-and-forth IPC overhead when not needed.
- Regular TaskHost uses /nodemode:2 (OutOfProcTaskHostNode) - Sidecar TaskHost uses /nodemode:4 (SidecarTaskHostNode) when nodeReuse is enabled - Update NodeProviderOutOfProcTaskHost to select nodemode based on nodeReuse - Update DebugUtils to recognize nodemode:4 as SidecarTaskHostNode - Update IsInTaskHostNode() to include both node types
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Summary
Decouples the Sidecar TaskHost from the regular TaskHost to separate concerns:
Changes
Node Modes
Related
Prepares infrastructure for #12991 (IBuildEngine callback forwarding in taskhosts)
Testing