ptupitsyn commented on a change in pull request #191: URL: https://github.com/apache/ignite-3/pull/191#discussion_r675354294
########## File path: modules/client-handler/src/main/java/org/apache/ignite/client/handler/ClientHandlerModule.java ########## @@ -0,0 +1,155 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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. + */ + +package org.apache.ignite.client.handler; + +import io.netty.bootstrap.ServerBootstrap; +import io.netty.channel.Channel; +import io.netty.channel.ChannelFuture; +import io.netty.channel.ChannelFutureListener; +import io.netty.channel.ChannelInitializer; +import io.netty.channel.ChannelOption; +import io.netty.channel.EventLoopGroup; +import io.netty.channel.nio.NioEventLoopGroup; +import io.netty.channel.socket.nio.NioServerSocketChannel; +import io.netty.handler.logging.LogLevel; +import io.netty.handler.logging.LoggingHandler; +import org.apache.ignite.app.Ignite; +import org.apache.ignite.client.proto.ClientMessageDecoder; +import org.apache.ignite.client.proto.ClientMessageEncoder; +import org.apache.ignite.configuration.schemas.clientconnector.ClientConnectorConfiguration; +import org.apache.ignite.internal.configuration.ConfigurationRegistry; +import org.apache.ignite.lang.IgniteException; +import org.slf4j.Logger; + +import java.net.BindException; + +/** + * Client handler module maintains TCP endpoint for thin client connections. + * + */ +public class ClientHandlerModule { + /** Configuration registry. */ + private ConfigurationRegistry registry; + + /** Ignite API entry poiny. */ + private final Ignite ignite; + + /** Logger. */ + private final Logger log; + + /** + * Constructor. + * + * @param ignite Ignite. + * @param log Logger. + */ + public ClientHandlerModule(Ignite ignite, Logger log) { + this.ignite = ignite; + this.log = log; + } + + /** + * Prepares to start the module. + * + * @param sysCfg Configuration registry. + */ + public void prepareStart(ConfigurationRegistry sysCfg) { + registry = sysCfg; + } + + /** + * Starts the module. + * + * @return channel future. + * @throws InterruptedException If thread has been interrupted during the start. + */ + public ChannelFuture start() throws InterruptedException { + return startEndpoint(); + } + + /** + * Starts the endpoint. + * + * @return Channel future. + * @throws InterruptedException If thread has been interrupted during the start. + * @throws IgniteException When startup has failed. + */ + private ChannelFuture startEndpoint() throws InterruptedException { + var configuration = registry.getConfiguration(ClientConnectorConfiguration.KEY); + + // TODO: Handle defaults IGNITE-15164. + int desiredPort = configuration.port().value() == null ? 10800 : configuration.port().value(); Review comment: Will be handled in IGNITE-15164 - defaults should come from the config itself. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
