xenocara/driver/xf86-input-vmmouse/shared/vmmouse_defs.h

/*
 * Copyright 2002-2006 by VMware, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 * Except as contained in this notice, the name of the copyright holder(s)
 * and author(s) shall not be used in advertising or otherwise to promote
 * the sale, use or other dealings in this Software without prior written
 * authorization from the copyright holder(s) and author(s).
 */

/*
 * vmmouse_defs.h --
 *
 *     VMware Virtual Mouse Protocol definitions. These constants
 *     are shared by the host-side VMMouse module and
 *     the guest tools/drivers.
 *
 */

#ifndef _VMMOUSE_DEFS_H_
#define _VMMOUSE_DEFS_H_

/*
 * Command related defines
 */
#define VMMOUSE_CMD_READ_ID	        0x45414552
#define VMMOUSE_CMD_DISABLE	        0x000000f5
#define VMMOUSE_CMD_REQUEST_RELATIVE    0x4c455252
#define VMMOUSE_CMD_REQUEST_ABSOLUTE    0x53424152

/*
 * Data related defines
 */
#define VMMOUSE_VERSION_ID_STR	        "JUB4"
#define VMMOUSE_VERSION_ID	        0x3442554a

/*
 * Device related defines
 */
#define VMMOUSE_ERROR		        0xffff0000

/*
 * VMMouse Input packet flags
 */
#define VMMOUSE_MOVE_RELATIVE	        1
#define VMMOUSE_MOVE_ABSOLUTE	        0

/*
 * VMMouse Input button flags
 */
#define VMMOUSE_LEFT_BUTTON	        0x20
#define VMMOUSE_RIGHT_BUTTON	        0x10
#define VMMOUSE_MIDDLE_BUTTON	        0x08

/*
 * VMMouse Restrict command
 */
#define VMMOUSE_RESTRICT_ANY            0x00
#define VMMOUSE_RESTRICT_CPL0           0x01
#define VMMOUSE_RESTRICT_IOPL           0x02

#endif