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Out-of-the-box, highly extendable Spring Boot starters for the cutting-edge gRPC ecosystem and modern Java!

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DanielLiu1123/grpc-starter

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gRPC Starter Build Maven Central License: MIT

gRPC is a high-performance RPC framework that supports multiple languages, concise service definitions, and streaming. It is an ideal choice for building scalable and efficient microservice systems.

This project provides out-of-the-box, highly extensible Spring Boot starters for the gRPC ecosystem, making the integration of Spring Boot and gRPC seamless and native.

Features

Core:

Extensions:

Quick Start

implementation(platform("io.github.danielliu1123:grpc-starter-dependencies:<latest>"))
implementation("io.github.danielliu1123:grpc-boot-starter")
implementation("io.grpc:grpc-testing-proto")
@SpringBootApplication
public class SimpleApp extends SimpleServiceGrpc.SimpleServiceImplBase {

    public static void main(String[] args) {
        new SpringApplicationBuilder(SimpleApp.class)
                .properties("grpc.client.base-packages=io.grpc")
                .properties("grpc.client.authority=127.0.0.1:9090")
                .run(args);
    }

    @Override
    public void unaryRpc(SimpleRequest request, StreamObserver<SimpleResponse> r) {
        var response = SimpleResponse.newBuilder()
                .setResponseMessage("Hello " + request.getRequestMessage())
                .build();
        r.onNext(response);
        r.onCompleted();
    }

    @Bean
    ApplicationRunner runner(SimpleServiceGrpc.SimpleServiceBlockingStub stub) {
        return args -> {
            var response = stub.unaryRpc(SimpleRequest.newBuilder().setRequestMessage("World!").build());
            System.out.println(response.getResponseMessage());
        };
    }

}

Refer to quick-start.

Documentation

Go to Reference Documentation for more information.

Code of Conduct

This project is governed by the Code of Conduct. By participating, you are expected to uphold this code of conduct. Please report unacceptable behavior to [email protected].

Contributing

Use the issue tracker for bug reports, feature requests, and submitting pull requests.

If you would like to contribute to the project, please refer to Contributing.

License

The MIT License.