Examples with Echo io.helidon.grpc.server.test.Echo used on opensource projects

Example 6 with Echo

use of io.helidon.grpc.server.test.Echo in project helidon by oracle.

the class SecuredOutboundEchoService method echo.

/**
 * Make a web request passing this method's message parameter and send
 * the web response back to the caller .
 *
 * @param request   the echo request containing the message to echo
 * @param observer  the call response
 */
public void echo(Echo.EchoRequest request, StreamObserver<Echo.EchoResponse> observer) {
    try {
        SecurityContext securityContext = GrpcSecurity.SECURITY_CONTEXT.get();
        String message = request.getMessage();
        Response webResponse = client.target(url).path("/test").queryParam("message", message).request().property(ClientSecurity.PROPERTY_CONTEXT, securityContext).get();
        if (webResponse.getStatus() == 200) {
            String value = webResponse.readEntity(String.class);
            Echo.EchoResponse echoResponse = Echo.EchoResponse.newBuilder().setMessage(value).build();
            complete(observer, echoResponse);
        } else if (webResponse.getStatus() == Response.Status.FORBIDDEN.getStatusCode() || webResponse.getStatus() == Response.Status.UNAUTHORIZED.getStatusCode()) {
            observer.onError(Status.PERMISSION_DENIED.asException());
        } else {
            observer.onError(Status.UNKNOWN.withDescription("Received http response " + webResponse).asException());
        }
    } catch (Throwable thrown) {
        observer.onError(Status.UNKNOWN.withCause(thrown).asException());
    }
}

Example 7 with Echo

use of io.helidon.grpc.server.test.Echo in project helidon by oracle.

the class SslIT method shouldConnectWithClientCertsFor2WayUseConfig.

@Test
public void shouldConnectWithClientCertsFor2WayUseConfig() throws Exception {
    Resource tlsCaCert = Resource.create(CA_CERT);
    Resource tlsClientCert = Resource.create(CLIENT_CERT);
    Resource tlsClientKey = Resource.create(CLIENT_KEY);
    SslContext sslContext = clientSslContext(tlsCaCert, tlsClientCert, tlsClientKey);
    Channel channel = NettyChannelBuilder.forAddress("localhost", grpcServer_2WaySSLConfig.port()).negotiationType(NegotiationType.TLS).sslContext(sslContext).build();
    // call the gRPC Echo service
    Echo.EchoResponse response = EchoServiceGrpc.newBlockingStub(channel).echo(Echo.EchoRequest.newBuilder().setMessage("foo").build());
    assertThat(response.getMessage(), is("foo"));
    ((ManagedChannel) channel).shutdown().awaitTermination(5, TimeUnit.SECONDS);
}