Main

 package crawler_worker;

 import java.io.IOException;

 import org.gearman.*;
 import org.gearman.impl.*;

 import crawler_worker.WorkerClient;

 public class Main {

	public static void main(String[] args) {

        if (args.length == 0 || args.length > 3) {
            usage();
            return;
        }
        String host = Constants.GEARMAN_DEFAULT_TCP_HOST;
        int port = Constants.GEARMAN_DEFAULT_TCP_PORT;
        String payload = args[args.length - 1];
        for (String arg : args) {
            if (arg.startsWith("-h")) {
                host = arg.substring(2);
            } else if (arg.startsWith("-p")) {
                port = Integer.parseInt(arg.substring(2));
            }
        }
        GearmanFunctionTest gearmanFunctionTest = new GearmanFunctionTest();
        
		try {
			WorkerClient worker;
			worker = new WorkerClient(host, port, "testPayload", gearmanFunctionTest );
			System.out.println(worker.testPayload(payload));                               
	                worker.shutdown();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
        
		
		
	}
	
	public static void usage() {
        String[] usage = {
            "usage: org.gearman.example.ReverseClient [-h<host>] [-p<port>] " +
                    "<string>",
            "\t-h<host> - job server host",
            "\t-p<port> - job server port",
            "\n\tExample: java org.gearman.example.ReverseClient Foo",
            "\tExample: java org.gearman.example.ReverseClient -h127.0.0.1 " +
                    "-p4730 Bar", //
        };

        for (String line : usage) {
            System.err.println(line);                                           //NOPMD
        }
    }

 }