/
HelloWorldServer.java
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/
HelloWorldServer.java
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/*
* Copyright © 2019, 2021 Apple Inc. and the ServiceTalk project authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.servicetalk.examples.grpc.helloworld.async;
import io.servicetalk.grpc.netty.GrpcServers;
import io.grpc.examples.helloworld.Greeter.GreeterService;
import io.grpc.examples.helloworld.HelloReply;
import static io.servicetalk.concurrent.api.Single.succeeded;
/**
* Implementation of the
* <a href="https://github.com/grpc/grpc/blob/master/examples/protos/helloworld.proto">gRPC hello world example</a>
* using async ServiceTalk APIS.
* <p>
* Start this server first and then run the {@link HelloWorldClient}.
*/
public final class HelloWorldServer {
public static void main(String... args) throws Exception {
GrpcServers.forPort(8080)
.listenAndAwait((GreeterService) (ctx, request) ->
succeeded(HelloReply.newBuilder().setMessage("Hello " + request.getName()).build()))
.awaitShutdown();
}
}