com.dianping.dpsf.other.echo.EchoClient.java Source code

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Here is the source code for com.dianping.dpsf.other.echo.EchoClient.java

Source

package com.dianping.dpsf.other.echo;

/**
 * Project: ${dpsf-example.aid}
 * 
 * File Created at 2011-8-12
 * $Id$
 * 
 * Copyright 2011 dianping.com.
 * All rights reserved.
 *
 * This software is the confidential and proprietary information of
 * Dianping Company. ("Confidential Information").  You shall not
 * disclose such Confidential Information and shall use it only in
 * accordance with the terms of the license agreement you entered into
 * with dianping.com.
 */

import java.util.ArrayList;
import java.util.List;
import java.util.Random;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.dianping.dpsf.net.channel.manager.PigeonClientMock;

public class EchoClient {

    /**
     * @param args
     * @throws Exception 
     */
    public static void main(String[] args) throws Exception {
        PigeonClientMock.setServiceAddress("127.0.0.1:20001,127.0.0.1:20002");
        ApplicationContext ctx = new ClassPathXmlApplicationContext("echo-client.xml");
        IEcho s = (IEcho) ctx.getBean("echo");
        //      System.out.println(s.echo("aa"));
        //      Thread.sleep(3000);
        //      System.out.println(s.echo("aa"));
        //      System.out.println("firing");
        Random rnd = new Random(System.currentTimeMillis());

        List<String[]> hostList = new ArrayList<String[]>();
        hostList.add(new String[] { "127.0.0.1", "20001", "1" });
        PigeonClientMock.getSc().onServiceHostChange("http://service.dianping.com/echoService", hostList);

        int i = 0;
        while (i < 100) {
            try {
                System.out.println(s.echo("aa"));
            } catch (Exception e) {
                System.out.println("EEEEEEEEEEEEEEEEEEEEEEE");
            }
            Thread.sleep(2000);
            if (i == 1) {
                System.out.println("+++++++++++++++++++adding 20002++++++++++++++++");
                hostList = new ArrayList<String[]>();
                hostList.add(new String[] { "127.0.0.1", "20001", "1" });
                hostList.add(new String[] { "127.0.0.1", "20002", "1" });
                PigeonClientMock.getSc().onServiceHostChange("http://service.dianping.com/echoService", hostList);
            }
            if (i == 5) {
                System.out.println("+++++++++++++++++++adding 20003++++++++++++++++");
                hostList = new ArrayList<String[]>();
                hostList.add(new String[] { "127.0.0.1", "20001", "1" });
                hostList.add(new String[] { "192.168.32.111", "20003", "1" });
                PigeonClientMock.getSc().onServiceHostChange("http://service.dianping.com/echoService", hostList);
            }
            if (i == 10) {
                System.out.println("--------------------change wt------------");
                PigeonClientMock.getSc().onHostWeightChange("127.0.0.1", 2);
            }
            i++;
        }

    }

}