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grpc: Fix service names in the generated descriptor #457
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Mr3zee
requested changes
Aug 20, 2025
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Thanks for fixing the issue!
Please address the comments and check that ./gradlew krpc:krpc-test:allTests
works
...mpiler-plugin-backend/src/main/kotlin/kotlinx/rpc/codegen/extension/RpcDeclarationScanner.kt
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...in/compiler-plugin-backend/src/main/kotlin/kotlinx/rpc/codegen/extension/RpcStubGenerator.kt
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...in/compiler-plugin-backend/src/main/kotlin/kotlinx/rpc/codegen/extension/RpcStubGenerator.kt
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Signed-off-by: Johannes Zottele <official@johannes-zottele.at>
Signed-off-by: Johannes Zottele <official@johannes-zottele.at>
…ackage` option for the service name. Signed-off-by: Johannes Zottele <official@johannes-zottele.at>
Signed-off-by: Johannes Zottele <official@johannes-zottele.at>
Signed-off-by: Johannes Zottele <official@johannes-zottele.at>
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Mr3zee
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grpc/grpc-core/src/commonTest/kotlin/kotlinx/rpc/grpc/test/CoreClientTest.kt
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Signed-off-by: Johannes Zottele <official@johannes-zottele.at>
Mr3zee
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Aug 21, 2025
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Subsystem
gRPC
Problem Description
Currently the generated gRPC service name in the descriptor is just the simple names of the Kotlin interface. However, in gRPC a service name is structured as
<proto-package>.<name>
.Additionally, the stub generator had no information about the
proto-package
set in the proto file, which is required to generate the correct service name.Solution
This PR adds the
protoPackage
argument to the@Grpc
annotation. The service interface generator will set it if thepackage
property is set in the proto file.This argument is then used by the service stub generator to obtain the proto package name.
To test this, the JavaPackageOptionTest was added, as well as an additional service interface in the compiler plugin tests.
Additionally, this PR moves the CoreClientTest into commonTest and provides service implementations that are required to run the tests. While it is not yet possible to automatically execute those tests, it got easier.