Examples with ManagedChannel org.apache.beam.vendor.grpc.v1p43p2.io.grpc.ManagedChannel used on opensource projects

Example 26 with ManagedChannel

use of org.apache.beam.vendor.grpc.v1p43p2.io.grpc.ManagedChannel in project zipkin-gcp by openzipkin.

the class StackdriverSender method newBuilder.

public static Builder newBuilder() {
    ManagedChannel channel = ManagedChannelBuilder.forTarget("cloudtrace.googleapis.com").build();
    Builder result = newBuilder(channel);
    result.shutdownChannelOnClose = true;
    return result;
}

Example 27 with ManagedChannel

use of org.apache.beam.vendor.grpc.v1p43p2.io.grpc.ManagedChannel in project sample-googleassistant by androidthings.

the class EmbeddedAssistant method connect.

/**
 * Initializes the Assistant.
 */
public void connect() {
    mAssistantThread = new HandlerThread("assistantThread");
    mAssistantThread.start();
    mAssistantHandler = new Handler(mAssistantThread.getLooper());
    ManagedChannel channel = ManagedChannelBuilder.forTarget(ASSISTANT_API_ENDPOINT).build();
    mAssistantService = EmbeddedAssistantGrpc.newStub(channel).withCallCredentials(MoreCallCredentials.from(mUserCredentials));
}

Example 28 with ManagedChannel

use of org.apache.beam.vendor.grpc.v1p43p2.io.grpc.ManagedChannel in project seldon-core by SeldonIO.

the class SeldonGrpcServer method deploymentAdded.

public void deploymentAdded(SeldonDeployment resource) {
    ManagedChannel channel = ManagedChannelBuilder.forAddress(resource.getSpec().getName(), appProperties.getEngineGrpcContainerPort()).usePlaintext(true).build();
    channelStore.put(resource.getSpec().getOauthKey(), channel);
}

Example 29 with ManagedChannel

use of org.apache.beam.vendor.grpc.v1p43p2.io.grpc.ManagedChannel in project seldon-core by SeldonIO.

the class SeldonGrpcServer method getChannel.

/**
 * Using the principal from authorization return a client gRPC channel to connect to the engine running the prediction graph.
 * @return ManagedChannel
 */
public ManagedChannel getChannel() {
    final String principal = getPrincipal();
    if (principal == null) {
        throw new SeldonAPIException(SeldonAPIException.ApiExceptionType.APIFE_GRPC_NO_PRINCIPAL_FOUND, "");
    }
    final DeploymentSpec deploymentSpec = deploymentStore.getDeployment(principal);
    if (deploymentSpec == null) {
        throw new SeldonAPIException(SeldonAPIException.ApiExceptionType.APIFE_NO_RUNNING_DEPLOYMENT, "Principal is " + principal);
    }
    ManagedChannel channel = channelStore.get(principal);
    if (channel == null) {
        throw new SeldonAPIException(SeldonAPIException.ApiExceptionType.APIFE_GRPC_NO_GRPC_CHANNEL_FOUND, "Principal is " + principal);
    }
    return channel;
}

Example 30 with ManagedChannel

use of org.apache.beam.vendor.grpc.v1p43p2.io.grpc.ManagedChannel in project flink by apache.

the class DefaultPubSubSubscriberFactory method getSubscriber.

@Override
public PubSubSubscriber getSubscriber(Credentials credentials) throws IOException {
    ManagedChannel channel = NettyChannelBuilder.forTarget(SubscriberStubSettings.getDefaultEndpoint()).negotiationType(NegotiationType.TLS).sslContext(GrpcSslContexts.forClient().ciphers(null).build()).build();
    PullRequest pullRequest = PullRequest.newBuilder().setMaxMessages(maxMessagesPerPull).setSubscription(projectSubscriptionName).build();
    SubscriberGrpc.SubscriberBlockingStub stub = SubscriberGrpc.newBlockingStub(channel).withCallCredentials(MoreCallCredentials.from(credentials));
    return new BlockingGrpcPubSubSubscriber(projectSubscriptionName, channel, stub, pullRequest, retries, timeout);
}