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/*
* ============LICENSE_START=======================================================
* DCAEGEN2-SERVICES-SDK
* ================================================================================
* Copyright (C) 2019-2020 Nokia. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.dcaegen2.services.sdk.services.hvves.client.producer.impl;
import io.netty.handler.ssl.SslContext;
import org.jetbrains.annotations.NotNull;
import org.onap.dcaegen2.services.sdk.security.ssl.SslFactory;
import org.onap.dcaegen2.services.sdk.services.hvves.client.producer.api.HvVesProducer;
import org.onap.dcaegen2.services.sdk.services.hvves.client.producer.api.HvVesProducerFactory;
import org.onap.dcaegen2.services.sdk.services.hvves.client.producer.api.options.ProducerOptions;
import org.onap.dcaegen2.services.sdk.services.hvves.client.producer.impl.encoders.EncodersFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import reactor.netty.tcp.TcpClient;
/**
* @author <a href="mailto:piotr.jaszczyk@nokia.com">Piotr Jaszczyk</a>
*/
public class HvVesProducerFactoryImpl extends HvVesProducerFactory {
private static final Logger LOGGER = LoggerFactory.getLogger(HvVesProducerFactoryImpl.class);
private final SslFactory sslFactory = new SslFactory();
@Override
protected @NotNull HvVesProducer createProducer(ProducerOptions options) {
TcpClient tcpClient = TcpClient.create()
.remoteAddress(() -> options.collectorAddresses().head());
ProducerCore producerCore = new ProducerCore(new EncodersFactory(), options.wireFrameVersion());
if (options.securityKeys() == null) {
LOGGER.warn("Using insecure connection");
} else {
LOGGER.info("Using secure tunnel");
final SslContext ctx = sslFactory.createSecureClientContext(options.securityKeys());
tcpClient = tcpClient.secure(ssl -> ssl.sslContext(ctx));
}
return new HvVesProducerImpl(tcpClient, producerCore);
}
}
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