/* usbredirproto-compat.h usb redirection compatibility protocol definitions

   Copyright 2011 Red Hat, Inc.

   Red Hat Authors:

   Hans de Goede <hdegoede@redhat.com>

   This library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 of the License, or (at your option) any later version.

   This library is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with this library; if not, see <http://www.gnu.org/licenses/>.

*/

#ifndef __USBREDIRPROTO_COMPAT_H

#define __USBREDIRPROTO_COMPAT_H

/* PACK macros borrowed from spice-protocol */

#ifdef __GNUC__

#define ATTR_PACKED __attribute__ ((__packed__))

#ifdef __MINGW32__

#pragma pack(push,1)

#endif

#else

#pragma pack(push)

#pragma pack(1)

#define ATTR_PACKED

#pragma warning(disable:4200)

#pragma warning(disable:4103)

#endif

#include <stdint.h>

struct usb_redir_device_connect_header_no_device_version {

    uint8_t speed;

    uint8_t device_class;

    uint8_t device_subclass;

    uint8_t device_protocol;

    uint16_t vendor_id;

    uint16_t product_id;

} ATTR_PACKED;

struct usb_redir_ep_info_header_no_max_pktsz {

    uint8_t type[32];

    uint8_t interval[32];

    uint8_t interface[32];

} ATTR_PACKED;

struct usb_redir_ep_info_header_no_max_streams {

    uint8_t type[32];

    uint8_t interval[32];

    uint8_t interface[32];

    uint16_t max_packet_size[32];

} ATTR_PACKED;

struct usb_redir_header_32bit_id {

    uint32_t type;

    uint32_t length;

    uint32_t id;

} ATTR_PACKED;

struct usb_redir_bulk_packet_header_16bit_length {

    uint8_t endpoint;

    uint8_t status;

    uint16_t length;

    uint32_t stream_id;

} ATTR_PACKED;

#undef ATTR_PACKED

#if defined(__MINGW32__) || !defined(__GNUC__)

#pragma pack(pop)

#endif

#endif