Hello friends this is RAGHAVENDRA, I am doing a client server program to play a video file, when I run both client and server programs I still not getting any outputs and even I am not getting ERRORS please help me to get rid of this problem.
client.java
import java.awt.Color;
import java.awt.Component;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.IOException;
import java.io.ObjectOutputStream;
import java.net.MalformedURLException;
import java.net.Socket;
import java.net.UnknownHostException;
import javax.media.CannotRealizeException;
import javax.media.Manager;
import javax.media.NoPlayerException;
import javax.media.Player;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
public class client extends JFrame
{
clientreceive cr;
JPanel p;
public void init()
{
clientreceive cr = new clientreceive();
}
public client()
{
getContentPane().setLayout(null);
getContentPane().setBackground(Color.WHITE);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JLabel l = new JLabel("enter file name");
l.setBounds(50, 30, 100, 50);
getContentPane().add(l);
final JTextField t = new JTextField();
t.setBounds(160, 45, 100, 30);
getContentPane().add(t);
JButton b = new JButton("go");
b.setBounds(145, 100, 50, 30);
getContentPane().add(b);
b.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent arg0)
{
sendREQ(t.getText());
}
});
JButton b1 = new JButton("play");
b1.setBounds(145, 130, 70, 30);
getContentPane().add(b1);
b1.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent arg0)
{
mediaPlayer(cr.lrecFile.getAbsolutePath(),p);
}
});
JPanel p = new JPanel();
p.setBorder(BorderFactory.createTitledBorder("Videoplayer"));
p.setBounds(125, 200, 300, 300);
getContentPane().add(p);
setSize(600,600);
setVisible(true);
}
protected void mediaPlayer(final String Path, final JPanel panel)
{
new Thread() {
public void run() {
try {
Player p = Manager.createRealizedPlayer(new File (Path)
.toURL());
Component ctrlpanel = p.getControlPanelComponent();
Component player = p.getVisualComponent();
player.setBounds(10, 20, 300, 170);
ctrlpanel.setBounds(10, 191, 300, 20);
panel.add(player);
panel.add(ctrlpanel);
panel.repaint();
p.start();
System.out.println(" Player Started");
} catch (NoPlayerException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (CannotRealizeException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (MalformedURLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}.start();
}
protected void sendREQ(String text)
{
try {
Socket soc = new Socket("localhost", 4576);
ObjectOutputStream oos = new ObjectOutputStream(
soc.getOutputStream());
oos.writeObject("REQ");
oos.writeObject(text);
System.out.println(text);
}
catch (UnknownHostException e)
{
e.printStackTrace();
}
catch (IOException e)
{
e.printStackTrace();
}
}
public static void main(String args[])
{
new client();
}
}
clientreceive.java
import java.io.File;
import java.io.FileOutputStream;
import java.io.ObjectInputStream;
import java.net.ServerSocket;
import java.net.Socket;
import javax.swing.JOptionPane;
public class clientreceive
{
File lrecFile;
Socket soc;
ServerSocket serSoc;
ObjectInputStream ois;
clientreceive()
{
receive();
}
private void receive()
{
try
{
System.out.println("Inside clientreceive");
serSoc = new ServerSocket(4576);
while (true)
{
soc = serSoc.accept();
ois = new ObjectInputStream(soc.getInputStream());
String str = (String) ois.readObject();
checkStatus(str);
}
}
catch (Exception e)
{
e.printStackTrace();
}
}
private void checkStatus(String str)
{
try
{
if (str.equals("REP"))
{
byte[] file = (byte[]) ois.readObject();
String filename = (String) ois.readObject();
String scn = (String) ois.readObject();
lrecFile = new File("RecFiles/" + scn + "" + filename);
FileOutputStream fos = new FileOutputStream(lrecFile);
fos.write(file);
fos.close();
JOptionPane.showMessageDialog(null, "Last Received File is:"
+ lrecFile.getAbsolutePath());
}
else if (str.equals("NoFile")) {
JOptionPane.showMessageDialog(null,
"The User Requested File Not Found.");
}
}
catch (Exception e)
{
e.printStackTrace();
}
}
}
server.java
import java.io.File;
import java.io.FileInputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.net.ServerSocket;
import java.net.Socket;
import javax.swing.JOptionPane;
public class server
{
private Socket soc;
private ServerSocket serSoc;
private ObjectInputStream ois;
server()
{
try {
serSoc = new ServerSocket(4576);
while (true)
{
soc = serSoc.accept();
ois = new ObjectInputStream(soc.getInputStream());
String str = (String) ois.readObject();
checkStatus(str);
}
}
catch (Exception e)
{
e.printStackTrace();
}
}
private void checkStatus(String str)
{
try
{
if (str.equals("REQ"))
{
String file = (String) ois.readObject();
System.out.println("inside ck status");
process(file);
}
}
catch (Exception e)
{
e.printStackTrace();
}
}
private void process(String file)
{
try
{
System.out.println("inside process");
File file2 = new File("ServerDB/" + file);
if (file2.exists() == false)
{
JOptionPane.showMessageDialog(null,
"The User Requested File Not Found. ");
}
FileInputStream fis = new FileInputStream(file2);
byte[] b = new byte[fis.available()];
fis.read(b);
fis.close();
Socket socket = new Socket("localhost",4576);
ObjectOutputStream oos = new ObjectOutputStream(
socket.getOutputStream());
oos.writeObject("REP");
oos.writeObject(b);
oos.writeObject(file2.getName());
}
catch (Exception e)
{
e.printStackTrace();
}
}
public static void main(String args[])
{
new server();
}
}
Ads