Examples with HelloRequest io.grpc.examples.helloworld.HelloRequest used on opensource projects

Example 1 with HelloRequest

use of io.grpc.examples.helloworld.HelloRequest in project vertx-examples by vert-x3.

the class Client method start.

@Override
public void start() throws Exception {
    ManagedChannel channel = VertxChannelBuilder.forAddress(vertx, "localhost", 8080).useSsl(options -> options.setSsl(true).setUseAlpn(true).setTrustStoreOptions(new JksOptions().setPath("tls/client-truststore.jks").setPassword("wibble"))).build();
    GreeterGrpc.GreeterVertxStub stub = GreeterGrpc.newVertxStub(channel);
    HelloRequest request = HelloRequest.newBuilder().setName("Julien").build();
    stub.sayHello(request, asyncResponse -> {
        if (asyncResponse.succeeded()) {
            System.out.println("Succeeded " + asyncResponse.result().getMessage());
        } else {
            asyncResponse.cause().printStackTrace();
        }
    });
}

Example 2 with HelloRequest

use of io.grpc.examples.helloworld.HelloRequest in project vertx-examples by vert-x3.

the class Client method start.

@Override
public void start() throws Exception {
    ManagedChannel channel = VertxChannelBuilder.forAddress(vertx, "localhost", 8080).usePlaintext(true).build();
    GreeterGrpc.GreeterVertxStub stub = GreeterGrpc.newVertxStub(channel);
    HelloRequest request = HelloRequest.newBuilder().setName("Julien").build();
    stub.sayHello(request, asyncResponse -> {
        if (asyncResponse.succeeded()) {
            System.out.println("Succeeded " + asyncResponse.result().getMessage());
        } else {
            asyncResponse.cause().printStackTrace();
        }
    });
}

Example 3 with HelloRequest

use of io.grpc.examples.helloworld.HelloRequest in project vertx-openshift-it by cescoffier.

the class EdgeVerticle method grpc.

private void grpc(RoutingContext rc) {
    ManagedChannel channel = VertxChannelBuilder.forAddress(vertx, "hello", 8082).useSsl(options -> options.setSsl(true).setUseAlpn(true).setTrustAll(true)).build();
    GreeterGrpc.GreeterVertxStub stub = GreeterGrpc.newVertxStub(channel);
    HelloRequest request = HelloRequest.newBuilder().setName("OpenShift").build();
    System.out.println("Sending request...");
    stub.sayHello(request, asyncResponse -> {
        System.out.println("Got result");
        if (asyncResponse.succeeded()) {
            System.out.println("Succeeded " + asyncResponse.result().getMessage());
            rc.response().end(asyncResponse.result().getMessage());
        } else {
            rc.fail(asyncResponse.cause());
        }
    });
}

Example 4 with HelloRequest

use of io.grpc.examples.helloworld.HelloRequest in project vertx-openshift-it by cescoffier.

the class Http2IT method testGRPC.

@Test
public void testGRPC() throws Exception {
    Assertions.assertThat(client).deployments().pods().isPodReadyForPeriod();
    String host = securedUrlForRoute(client.routes().withName("hello").get()).getHost();
    System.out.println("Host: " + host);
    System.out.println("Port: " + 443);
    ManagedChannel channel = VertxChannelBuilder.forAddress(vertx, host, 443).useSsl(options -> options.setSsl(true).setUseAlpn(true).setTrustAll(true)).build();
    GreeterGrpc.GreeterVertxStub stub = GreeterGrpc.newVertxStub(channel);
    HelloRequest request = HelloRequest.newBuilder().setName("OpenShift").build();
    AtomicReference<String> result = new AtomicReference<>();
    System.out.println("Sending request...");
    stub.sayHello(request, asyncResponse -> {
        System.out.println("Got result");
        if (asyncResponse.succeeded()) {
            System.out.println("Succeeded " + asyncResponse.result().getMessage());
            result.set(asyncResponse.result().getMessage());
        } else {
            asyncResponse.cause().printStackTrace();
        }
    });
    await().atMost(5, TimeUnit.MINUTES).untilAtomic(result, is(notNullValue()));
    assertThat(result.get()).contains("Hello OpenShift");
}

Example 5 with HelloRequest

use of io.grpc.examples.helloworld.HelloRequest in project pinpoint by naver.

the class HelloWorldSimpleClient method greet.

public String greet(String name) {
    HelloRequest request = HelloRequest.newBuilder().setName(name).build();
    HelloReply response = blockingStub.sayHello(request);
    logger.info("Greeting: {}" + response.getMessage());
    return response.getMessage();
}