gsiftp.java

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	import com.jscape.inet.ssh.*;
	import com.jscape.inet.ssh.util.SshParameters;
import java.io.*;

	
public class GSIFTP implements SshListener {



		
		// state of SSH connection
		private boolean connected = false;

		/**
		 * Creates a new SshExample instance.
		 * @return 
		 *
		 */
		public  GSIFTP(String hostname,String password,String source,String hostdest,String dest,String userproxy,String passproxy) {
			
			Ssh ssh = null;		

			try {
				 	String cmd = "whoami";
			    	Runtime run = Runtime.getRuntime();
			    	Process pr = run.exec(cmd);
			    	
			    	BufferedReader buf = new BufferedReader(new InputStreamReader(pr.getInputStream()));
			    	String userlog = "";
			    	userlog=buf.readLine();
				// create new Ssh instance
				SshParameters params = new SshParameters(hostname,userlog,password);
				ssh = new Ssh(params);
				
				// register to capture events
				ssh.addSshListener(this);
				
				System.out.println("Connecting please wait...");
				
				// connect
				ssh.connect();

				// get output stream for writing data to SSH server
				OutputStream out = ssh.getOutputStream();

				// holds line entered at console
				String line = null;
				
				// read data from console   
				
					if (connected) {

						String tam = "myproxy-logon -s ca -l "+userproxy+"\n";
						out.write(tam.getBytes());
						out.flush();
						Thread.sleep(500);

					 tam = passproxy+"\n";
						out.write(tam.getBytes());
						out.flush();
						Thread.sleep(500);
						 tam = "globus-url-copy gsiftp://"+hostname+source+"  gsiftp://"+hostdest+dest+"\n";
						out.write(tam.getBytes());
						out.flush();
						Thread.sleep(500);
						out.close();
					}
						
			} catch (Exception e) {
				e.printStackTrace();			
			} finally {
				try {
					if(connected) {
					  ssh.disconnect();	
					}
				} catch(Exception e) {
					
				}			
			}
		}

		/**
		 * Captures SshConnectedEvent
		 */
		public void connected(SshConnectedEvent ev) {
			System.out.println("Connected: " + ev.getHost());
			connected = true;
		}

		/**
		 * Captures SshDataReceivedEvent
		 */
		public void dataReceived(SshDataReceivedEvent ev) {
			// send data received to console
			System.out.print(ev.getData());
		}

		/**
		 * Captures SshDisconnectedEvent
		 */
		public void disconnected(SshDisconnectedEvent ev) {
			System.out.println("Disconnected: " + ev.getHost() + ". Press Enter to exit");
			connected = false;
		}
		
		public static void main (String t[]) throws InterruptedException, IOException
		{
			
			GSIFTP tam=new GSIFTP("ca.cit.ctu.edu.vn","123456","/etc/group","alpha.cit.ctu.edu.vn","/tmp/","globus","123456");
				
			}

		

	}