/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#ifndef _DEVICE_H
#define _DEVICE_H

#ifdef  __cplusplus
extern "C" {
#endif

#include <sys/types.h>

#include "bstream.h"

#define DEFAULT_CAPACITY        (74*60*75)

typedef struct _device {
        char            *d_node;
        char            *d_name;
        int             d_fd;
        uint_t          d_blksize;
        uchar_t         *d_inq;         /* INQUIRY response data */
        uint32_t        d_cap;          /* capabilities */
        int             (*d_read_audio)(struct _device *dev, uint_t start_blk,
                            uint_t nblks, uchar_t *buf);
        int             (*d_speed_ctrl)(struct _device *dev, int cmd,
                            int speed);
} cd_device;

/* values for d_cap */
#define DEV_CAP_EXTRACT_CDDA                    1
#define DEV_CAP_ACCURATE_CDDA                   2
#define DEV_CAP_SETTING_SPEED_NOT_ALLOWED       4

/*
 * Speed commands
 */
#define GET_READ_SPEED  1
#define SET_READ_SPEED  2
#define GET_WRITE_SPEED 3
#define SET_WRITE_SPEED 4

#define SCAN_ALL_CDS            0x00    /* scan and return all cd devices */
#define SCAN_WRITERS            0x01    /* select only writable devices */
#define SCAN_LISTDEVS           0x02    /* print out device listing */

#define DVD_CONFIG_SIZE         0x20

cd_device *get_device(char *user_supplied, char *node);
int lookup_device(char *supplied, char *found);
void fini_device(cd_device *dev);
int scan_for_cd_device(int mode, cd_device **found);
void write_next_track(int mode, bstreamhandle h);
int check_device(cd_device *dev, int cond);
void get_media_type(int fd);
void print_profile_list(int fd);
void print_profile_name(uint16_t num, uchar_t current, uchar_t abbr);
int ftr_supported(int fd, uint16_t feature);
uint_t cdrw_bandwidth_to_x(uint_t rate);
uint_t cdrw_x_to_bandwidth(uint_t x);

#ifdef  __cplusplus
}
#endif

#endif /* _DEVICE_H */