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

Example 11 with HelloRequest

use of io.grpc.examples.helloworld.HelloRequest in project grpc-java by grpc.

the class CustomHeaderClient method greet.

/**
 * A simple client method that like {@link io.grpc.examples.helloworld.HelloWorldClient}.
 */
private void greet(String name) {
    logger.info("Will try to greet " + name + " ...");
    HelloRequest request = HelloRequest.newBuilder().setName(name).build();
    HelloReply response;
    try {
        response = blockingStub.sayHello(request);
    } catch (StatusRuntimeException e) {
        logger.log(Level.WARNING, "RPC failed: {0}", e.getStatus());
        return;
    }
    logger.info("Greeting: " + response.getMessage());
}

Example 12 with HelloRequest

use of io.grpc.examples.helloworld.HelloRequest in project grpc-java by grpc.

the class HedgingHelloWorldClient method greet.

/**
 * Say hello to server.
 */
public void greet(String name) {
    HelloRequest request = HelloRequest.newBuilder().setName(name).build();
    HelloReply response = null;
    StatusRuntimeException statusRuntimeException = null;
    long startTime = System.nanoTime();
    try {
        response = blockingStub.sayHello(request);
    } catch (StatusRuntimeException e) {
        failedRpcs.incrementAndGet();
        statusRuntimeException = e;
    }
    long latencyMills = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - startTime);
    latencies.offer(latencyMills);
    if (statusRuntimeException == null) {
        logger.log(Level.INFO, "Greeting: {0}. Latency: {1}ms", new Object[] { response.getMessage(), latencyMills });
    } else {
        logger.log(Level.INFO, "RPC failed: {0}. Latency: {1}ms", new Object[] { statusRuntimeException.getStatus(), latencyMills });
    }
}

Example 13 with HelloRequest

use of io.grpc.examples.helloworld.HelloRequest in project grpc-java by grpc.

the class RetryingHelloWorldClient method greet.

/**
 * Say hello to server in a blocking unary call.
 */
public void greet(String name) {
    HelloRequest request = HelloRequest.newBuilder().setName(name).build();
    HelloReply response = null;
    StatusRuntimeException statusRuntimeException = null;
    try {
        response = blockingStub.sayHello(request);
    } catch (StatusRuntimeException e) {
        failedRpcs.incrementAndGet();
        statusRuntimeException = e;
    }
    totalRpcs.incrementAndGet();
    if (statusRuntimeException == null) {
        logger.log(Level.INFO, "Greeting: {0}", new Object[] { response.getMessage() });
    } else {
        logger.log(Level.INFO, "RPC failed: {0}", new Object[] { statusRuntimeException.getStatus() });
    }
}

Example 14 with HelloRequest

use of io.grpc.examples.helloworld.HelloRequest in project grpc-java by grpc.

the class SafeMethodCachingInterceptorTest method differentServiceCallsAreNotConflated.

@Test
public void differentServiceCallsAreNotConflated() {
    MethodDescriptor<HelloRequest, HelloReply> anotherSafeMethod = AnotherGreeterGrpc.getSayHelloMethod().toBuilder().setSafe(true).build();
    HelloReply reply1 = ClientCalls.blockingUnaryCall(channelToUse, safeGreeterSayHelloMethod, CallOptions.DEFAULT, message);
    HelloReply reply2 = ClientCalls.blockingUnaryCall(channelToUse, anotherSafeMethod, CallOptions.DEFAULT, message);
    assertNotEquals(reply1, reply2);
}

Example 15 with HelloRequest

use of io.grpc.examples.helloworld.HelloRequest in project grpc-java by grpc.

the class SafeMethodCachingInterceptorTest method differentMethodCallsAreNotConflated.

@Test
public void differentMethodCallsAreNotConflated() {
    MethodDescriptor<HelloRequest, HelloReply> anotherSafeMethod = GreeterGrpc.getSayAnotherHelloMethod().toBuilder().setSafe(true).build();
    HelloReply reply1 = ClientCalls.blockingUnaryCall(channelToUse, safeGreeterSayHelloMethod, CallOptions.DEFAULT, message);
    HelloReply reply2 = ClientCalls.blockingUnaryCall(channelToUse, anotherSafeMethod, CallOptions.DEFAULT, message);
    assertNotEquals(reply1, reply2);
}