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/**
* Copyright (C) 2008 Happy Fish / YuQing
*
* FastDFS Java Client may be copied only under the terms of the GNU Lesser
* General Public License (LGPL).
* Please visit the FastDFS Home Page http://www.csource.org/ for more detail.
**/

package com.csource.fastdfs.test;

import com.csource.common.NameValuePair;
import com.csource.fastdfs.ClientGlobal;
import com.csource.fastdfs.StorageClient1;
import com.csource.fastdfs.StorageServer;
import com.csource.fastdfs.TrackerClient;
import com.csource.fastdfs.TrackerServer;

/**
* client test
* @author Happy Fish / YuQing
* @version Version 1.18
*/
public class Test
{
	private Test()
	{
	}
	
	/**
	* entry point
	* @param args comand arguments
	*     args[0]: config filename
	*     args[1]: local filename to upload
	*/
  public static void main(String args[])
  {
  	if (args.length < 2)
  	{
  		System.out.println("Error: Must have 2 parameters, one is config filename, "
  		                 + "the other is the local filename to upload");
  		return;
  	}
  	
  	System.out.println("java.version=" + System.getProperty("java.version"));
  	  
  	String conf_filename = args[0];
  	String local_filename = args[1];
  	
  	try
  	{
  		ClientGlobal.init(conf_filename);
  		System.out.println("network_timeout=" + ClientGlobal.g_network_timeout + "ms");
  		System.out.println("charset=" + ClientGlobal.g_charset);
 
        TrackerClient tracker = new TrackerClient();
        TrackerServer trackerServer = tracker.getConnection();
        StorageServer storageServer = null;
        StorageClient1 client = new StorageClient1(trackerServer, storageServer);

        NameValuePair[] metaList = new NameValuePair[1];
        metaList[0] = new NameValuePair("fileName", local_filename);
        String fileId = client.upload_file1(local_filename, null, metaList);
        System.out.println("upload success. file id is: " + fileId);

        int i = 0;
        while (i++ < 10) {
                byte[] result = client.download_file1(fileId);
                System.out.println(i + ", download result is: " + result.length);
        }
        
  		trackerServer.close();
  	}
  	catch(Exception ex)
  	{
  		ex.printStackTrace();
  	}
  }
}