org.apache.mina.example.sumup.Server Maven / Gradle / Ivy

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/*
 *  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.mina.example.sumup;

import java.net.InetSocketAddress;

import org.apache.mina.example.sumup.codec.SumUpProtocolCodecFactory;
import org.apache.mina.filter.codec.ProtocolCodecFilter;
import org.apache.mina.filter.codec.serialization.ObjectSerializationCodecFactory;
import org.apache.mina.filter.logging.LoggingFilter;
import org.apache.mina.transport.socket.nio.NioSocketAcceptor;

/**
 * (Entry Point) Starts SumUp server.
 *
 * @author Apache MINA Project
 */
public class Server {
    private static final int SERVER_PORT = 8080;

    // Set this to false to use object serialization instead of custom codec.
    private static final boolean USE_CUSTOM_CODEC = true;

    public static void main(String[] args) throws Throwable {
        NioSocketAcceptor acceptor = new NioSocketAcceptor();

        // Prepare the service configuration.
        if (USE_CUSTOM_CODEC) {
            acceptor.getFilterChain()
                    .addLast(
                            "codec",
                            new ProtocolCodecFilter(
                                    new SumUpProtocolCodecFactory(true)));
        } else {
            acceptor.getFilterChain().addLast(
                    "codec",
                    new ProtocolCodecFilter(
                            new ObjectSerializationCodecFactory()));
        }
        acceptor.getFilterChain().addLast("logger", new LoggingFilter());

        acceptor.setHandler(new ServerSessionHandler());
        acceptor.bind(new InetSocketAddress(SERVER_PORT));

        System.out.println("Listening on port " + SERVER_PORT);
    }
}