foundations/foundation-vertx/src/main/java/org/apache/servicecomb/foundation/vertx/server/TcpServerConnection.java

/*
 * 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.servicecomb.foundation.vertx.server;

import org.apache.servicecomb.foundation.vertx.tcp.TcpConnection;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import io.vertx.core.net.NetSocket;
import io.vertx.core.net.impl.NetSocketImpl;

public class TcpServerConnection extends TcpConnection {
  private static final Logger LOGGER = LoggerFactory.getLogger(TcpServerConnection.class);

  protected TcpParser splitter;

  public void init(NetSocket netSocket) {
    // currently, socket always be NetSocketImpl
    this.initNetSocket((NetSocketImpl) netSocket);

    String remoteAddress = netSocket.remoteAddress().toString();
    LOGGER.info("connect from {}, in thread {}",
        remoteAddress,
        Thread.currentThread().getName());
    netSocket.exceptionHandler(e -> LOGGER.error("disconnected from {}, in thread {}, cause {}",
        remoteAddress,
        Thread.currentThread().getName(),
        e.getMessage()));
    netSocket.closeHandler(Void -> LOGGER.info("disconnected from {}, in thread {}",
        remoteAddress,
        Thread.currentThread().getName()));

    netSocket.handler(splitter);
  }
}