TCP sender

                                                     

import java.io.*;
import java.net.*;
import java.util.*;
public class sender
{
public static void main(String args[])throws Exception
{
try{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
System.out.println("ENter the file name");
String fname=br.readLine();
File f=new File(fname);
FileReader fr=new FileReader(f);
Socket s=new Socket("127.0.0.1",8081);
PrintWriter put=new PrintWriter(s.getOutputStream(),true);
put.println(f);
int c=0;
while((c=fr.read())!=-1)
{
put.println(c);
}
System.out.println("File contents are transferred..");
fr.close();
s.close();
}catch(Exception e){System.out.println(""+e);}
}
}