Add hostservices translation support for clr 4 task host #13154
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Pull request overview
Removes the limitation that HostServices/target metadata translation in the out-of-proc task host protocol only works for the .NET task host, enabling the same behavior for the CLR4 (.NET Framework) task host.
Changes:
- Update
TaskHostConfiguration.Translateto serialize/deserializeTargetName,ProjectFile, andHostServicesfor the CLR4 “version 0” protocol as well as packet version 2+. - Document special meanings of
ITranslator.NegotiatedPacketVersion, including the “0” (framework-to-framework) case.
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
| src/Shared/TaskHostConfiguration.cs | Enables HostServices/target metadata translation for CLR4 task host communication by treating negotiated version 0 as supporting these fields. |
| src/Framework/ITranslator.cs | Clarifies protocol/version semantics in documentation for NegotiatedPacketVersion, including special values 0/1/2+. |
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Author
MichalPavlik
approved these changes
Feb 2, 2026
YuliiaKovalova
deleted the
exp/ykovalova/host_services_translation_clr4
branch
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Attempt 2 for #13089
In scope of #12753 support for translating HostServices in Out of Proc Task Host was added, but limited to NET task host.
This change removes this limitation.