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ENT-9941: Moved new connector factory to node-api

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This commit is contained in:
Shams Asari
2023-05-12 17:42:27 +01:00
parent 71a99c861a
commit 13ca00deea
2 changed files with 2 additions and 4 deletions
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2
node-api/src/main/kotlin/net/corda/nodeapi/internal/ArtemisTcpTransport.kt
View File

@ -182,7 +182,7 @@ class ArtemisTcpTransport {
threadPoolName: String,
trace: Boolean): TransportConfiguration {
return createTransport(
"net.corda.node.services.messaging.NodeNettyConnectorFactory",
NodeNettyConnectorFactory::class.java.name,
hostAndPort,
protocols,
options,

61
node-api/src/main/kotlin/net/corda/nodeapi/internal/NodeNettyConnectorFactory.kt Normal file
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@ -0,0 +1,61 @@
package net.corda.nodeapi.internal
import io.netty.channel.ChannelPipeline
import io.netty.handler.logging.LogLevel
import io.netty.handler.logging.LoggingHandler
import org.apache.activemq.artemis.core.protocol.core.impl.ActiveMQClientProtocolManager
import org.apache.activemq.artemis.core.remoting.impl.netty.NettyConnector
import org.apache.activemq.artemis.spi.core.remoting.BufferHandler
import org.apache.activemq.artemis.spi.core.remoting.ClientConnectionLifeCycleListener
import org.apache.activemq.artemis.spi.core.remoting.ClientProtocolManager
import org.apache.activemq.artemis.spi.core.remoting.Connector
import org.apache.activemq.artemis.spi.core.remoting.ConnectorFactory
import org.apache.activemq.artemis.utils.ConfigurationHelper
import java.util.concurrent.Executor
import java.util.concurrent.ScheduledExecutorService
class NodeNettyConnectorFactory : ConnectorFactory {
override fun createConnector(configuration: MutableMap<String, Any>?,
handler: BufferHandler?,
listener: ClientConnectionLifeCycleListener?,
closeExecutor: Executor?,
threadPool: Executor?,
scheduledThreadPool: ScheduledExecutorService?,
protocolManager: ClientProtocolManager?): Connector {
val threadPoolName = ConfigurationHelper.getStringProperty(ArtemisTcpTransport.THREAD_POOL_NAME_NAME, "Connector", configuration)
val trace = ConfigurationHelper.getBooleanProperty(ArtemisTcpTransport.TRACE_NAME, false, configuration)
return NettyConnector(
configuration,
handler,
listener,
closeExecutor,
threadPool,
scheduledThreadPool,
MyClientProtocolManager(threadPoolName, trace)
)
}
override fun isReliable(): Boolean = false
override fun getDefaults(): Map<String?, Any?> = NettyConnector.DEFAULT_CONFIG
private class MyClientProtocolManager(private val threadPoolName: String, private val trace: Boolean) : ActiveMQClientProtocolManager() {
override fun addChannelHandlers(pipeline: ChannelPipeline) {
applyThreadPoolName()
super.addChannelHandlers(pipeline)
if (trace) {
pipeline.addLast("logger", LoggingHandler(LogLevel.INFO))
}
}
/**
* [NettyConnector.start] does not provide a way to configure the thread pool name, so we modify the thread name accordingly.
*/
private fun applyThreadPoolName() {
with(Thread.currentThread()) {
name = name.replace("nioEventLoopGroup", threadPoolName) // pool and thread numbers are preserved
}
}
}
}