import java.net.*;

public class HTTPServer {

    public static void main(String a[]) throws Exception {
        final int httpd = 80;
        ServerSocket ssock = new ServerSocket(httpd);
        System.out.println("have opened port 80 locally");

        Socket sock = ssock.accept();
        System.out.println("client has made socket connection");


        // Uncomment/recomment each of the three options below in turn.

        // 1. simple acceptance of Browser request
        // OneConnection client = new OneConnection(sock);
        // String s = client.getRequest();

        // 2. Server responds to browser with filename
        // OneConnection client = new OneConnection_A(sock);
        // String s = client.getRequest();

        // 3. Server responds to browser with file contents
           OneConnection client = new OneConnection_B(sock);
           String s = client.getRequest();
           client.sendFile(s);
    }

}