import java.io.*;
import java.net.*;
class OneConnection_C extends OneConnection_B 
                      implements Runnable { 

    OneConnection_C(Socket sock) throws Exception {
        super(sock);
    }   

    public void run() {
      try {
        String filename = getRequest();
        sendFile(filename);
      } catch (Exception e) {
        System.out.println("Excpn: " + e);}
    }

}


// The main program will have the server socket and it will put the accept in a loop,
// so that we can handle many requests, not just the first one. 
// It will instantiate our connection class as before, turn it into a thread, 
// and invoke its start method. 

public class HTTPServer4 {
    public static void main(String a[]) throws Exception {

        final int httpd = 80;
        ServerSocket ssock = new ServerSocket(httpd);
        while (true) {
            Socket sock = ssock.accept();
            System.out.println("client has made socket connection");
            OneConnection_C client = new OneConnection_C(sock);
            new Thread(client).start();
        }
    }
}