Subversion Repositories usb_fpga_2_04

/*

 * Java libusb wrapper

 * Copyright (c) 2005-2006 Andreas Schläpfer <spandi at users.sourceforge.net>

 *

 * http://libusbjava.sourceforge.net

 * This library is covered by the LGPL, read LGPL.txt for details.

 */

package ch.ntb.usb;

/**

 * Represents an USB interface.<br>

 * An interface is a group of alternate settings of a configuration.<br>

 *

 */

public class Usb_Interface {

        /**

         * Maximal number of alternate settings

         */

        public static final int USB_MAXALTSETTING = 128; /* Hard limit */

        private Usb_Interface_Descriptor[] altsetting;

        private int num_altsetting;

        @Override

        public String toString() {

                return "Usb_Interface num_altsetting: 0x"

                                + Integer.toHexString(num_altsetting);

        }

        /**

         * Retuns an array of interface descriptors.<br>

         *

         * @return an array of interface descriptors

         */

        public Usb_Interface_Descriptor[] getAltsetting() {

                return altsetting;

        }

        /**

         * Returns the number of alternate settings.<br>

         *

         * @return the number of alternate settings

         */

        public int getNumAltsetting() {

                return num_altsetting;

        }

}