#ifndef __INCLUDED_HID_HELPERS_H__
#define __INCLUDED_HID_HELPERS_H__

#ifndef HID_INTERNAL
#  error "this file is only supposed to be used from within libhid."
#endif /* HID_INTERNAL */

#include <hid.h>

hid_return hid_prepare_interface(HIDInterface* const hidif);

hid_return hid_init_parser(HIDInterface* const hidif);
void hid_reset_parser(HIDInterface* const hidif);
hid_return hid_prepare_parser(HIDInterface* const hidif);
hid_return hid_find_object(HIDInterface* const hidif,
    int const path[], unsigned int const depth);
hid_return hid_get_report_size(HIDInterface* const hidif,
    unsigned int const reportID, unsigned int const reportType,
    unsigned int *size);
hid_return hid_extract_value(HIDInterface* const hidif,
    unsigned char *const buffer, double *const value);
hid_return hid_format_path(char* const buffer, unsigned int length,
    int const path[], unsigned int const depth);

#endif /* __INCLUDED_HID_HELPERS_H__ */

/* COPYRIGHT --
 *
 * This file is part of libhid, a user-space HID access library.
 * libhid is (c) 2003-2005
 *   Martin F. Krafft <libhid@pobox.madduck.net>
 *   Charles Lepple <clepple@ghz.cc>
 *   Arnaud Quette <arnaud.quette@free.fr> && <arnaud.quette@mgeups.com>
 * and distributed under the terms of the GNU General Public License.
 * See the file ./COPYING in the source distribution for more information.
 *
 * THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES
 * OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */