com.sun.grizzly.standalone.framework.Main Maven / Gradle / Ivy
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package com.sun.grizzly.standalone.framework;
import java.util.concurrent.CountDownLatch;
import java.util.logging.Logger;
import java.util.logging.Level;
/**
* Simple TCP client server communication. Just shows how Custom Protocol can be used.
* In this example n clients will log into a server call
* a time cosuming server method and broadcast to other clients
*
* @author Jeanfrancois Arcand
*/
public class Main {
protected static Logger logger = Logger.getLogger("MainSSL");
private final static int CLIENT_COUNT = 25;
public static void main(String[] args) throws Exception {
long start_time=System.currentTimeMillis();
Example_1_Server serverExample = new Example_1_Server();
serverExample.init();
serverExample.start();
Example_1_Client[] clientArray = new Example_1_Client[CLIENT_COUNT];
final CountDownLatch clientWorkDoneLatch = new CountDownLatch(clientArray.length);
for (int i = 0; i < clientArray.length; i++) {
clientArray[i] = new Example_1_Client("(" + i + ")", clientWorkDoneLatch);
}
for (int i = 0; i < clientArray.length; i++) {
final int trackCount = i;
final Example_1_Client example_1_client = clientArray[i];
new Thread(new Runnable() {
public void run() {
try {
example_1_client.start();
} catch (Throwable e) {
e.printStackTrace();
logger.log(Level.SEVERE, "Client (" + trackCount + ")", e);
}
}
}).start();
}
// wait till clients have done their work
clientWorkDoneLatch.await();
logger.log(Level.INFO, "Main run " +(System.currentTimeMillis()-start_time) + " ms");
serverExample.stop();
}
}
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