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/*
* ============LICENSE_START=======================================================
* dcaegen2-collectors-veshv
* ================================================================================
* Copyright (C) 2018-2019 NOKIA
* ================================================================================
* 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.dcae.collectors.veshv.impl
import org.onap.dcae.collectors.veshv.api.Server
import org.onap.dcae.collectors.veshv.config.api.model.HvVesConfiguration
import org.onap.dcae.collectors.veshv.factory.HvVesCollectorFactory
import org.onap.dcae.collectors.veshv.factory.AdapterFactory
import org.onap.dcae.collectors.veshv.boundary.Metrics
import org.onap.dcae.collectors.veshv.ssl.boundary.SslContextFactory
import org.onap.dcae.collectors.veshv.domain.logging.ServiceContext
import org.onap.dcae.collectors.veshv.utils.ServerHandle
import org.onap.dcae.collectors.veshv.utils.logging.Logger
import reactor.core.publisher.Mono
/**
* @author Piotr Jaszczyk <piotr.jaszczyk@nokia.com>
* @since August 2018
*/
internal class HvVesServer(private val config: HvVesConfiguration,
private val sslFactory: SslContextFactory,
private val metrics: Metrics) : Server {
private val logger = Logger(HvVesServer::class)
override fun start(): Mono<ServerHandle> =
createNettyTcpServer(config)
.start()
.doOnNext(::logServerStarted)
private fun createNettyTcpServer(config: HvVesConfiguration): Server =
NettyTcpServer(
config.server,
sslFactory.createServerContext(config.security),
createCollectorProvider(config),
metrics
)
private fun createCollectorProvider(config: HvVesConfiguration): HvVesCollectorFactory =
HvVesCollectorFactory(
config.collector,
AdapterFactory.sinkCreatorFactory(),
metrics
)
private fun logServerStarted(handle: ServerHandle) =
logger.info(ServiceContext::mdc) {
"HighVolume VES Collector is up and listening on ${handle.host}:${handle.port}"
}
}
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