AddHostedService registration for [Hosted] classes - #38
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The GenDI source generator now recognizes the [Hosted] attribute. When a [Hosted] class implements IHostedService — directly or through its base chain (e.g. BackgroundService) — the generator emits services.AddHostedService<T>(sp => ...) as part of AddGenDIServices(), using the factory overload so [Inject] property injection and constructor injection are honored. If a [Hosted] class does not implement IHostedService, the generator now reports the new GENDISG002 error and skips the type instead of emitting an uncompilable registration. - Add HostedServiceRegistrationTemplate and wire a hosted-registration pass into the build pipeline - Thread generator Diagnostics through RegistrationBuildResult and report them - Treat "Hosted" as a candidate attribute name for syntax discovery - Improve HostedAttribute XML documentation - Convert the Phase6 Worker validation app to [Hosted] + [Inject] - Add generator unit tests and runtime integration tests for hosted services - Document the feature and GENDISG001/GENDISG002 in README, docs, and website
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GenDI CoverageLine coverage: 100% (threshold 95.0%) Source: CI/CD workflow run #226 |
schivei
marked this pull request as ready for review
July 13, 2026 14:51
… into feat/hosted-services
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PR Classification
New feature and documentation update.
PR Summary
Introduces a [Hosted] attribute to GenDI for source-generating AddHostedService registrations, with full support for property and constructor injection, and adds related diagnostics and tests.