#ifndef _FSSH_NODE_MONITOR_H
#define _FSSH_NODE_MONITOR_H
/* Node monitor calls for kernel add-ons
**
** Distributed under the terms of the MIT License.
*/


#include "fssh_defs.h"


/* Flags for the watch_node() call.
 *
 * Note that B_WATCH_MOUNT is NOT included in B_WATCH_ALL.
 * You may prefer to use BVolumeRoster for volume watching.
 */

enum {
    FSSH_B_STOP_WATCHING                = 0x0000,
        FSSH_B_WATCH_NAME                       = 0x0001,
        FSSH_B_WATCH_STAT                       = 0x0002,
        FSSH_B_WATCH_ATTR                       = 0x0004,
        FSSH_B_WATCH_DIRECTORY          = 0x0008,
        FSSH_B_WATCH_ALL                        = 0x000f,

        FSSH_B_WATCH_MOUNT                      = 0x0010,
        FSSH_B_WATCH_INTERIM_STAT       = 0x0020
};


/* The "opcode" field of the B_NODE_MONITOR notification message you get.
 *
 * The presence and meaning of the other fields in that message specifying what
 * exactly caused the notification depend on this value.
 */

#define FSSH_B_ENTRY_CREATED    1
#define FSSH_B_ENTRY_REMOVED    2
#define FSSH_B_ENTRY_MOVED              3
#define FSSH_B_STAT_CHANGED             4
#define FSSH_B_ATTR_CHANGED             5
#define FSSH_B_DEVICE_MOUNTED   6
#define FSSH_B_DEVICE_UNMOUNTED 7


// More specific info in the "cause" field of B_ATTR_CHANGED notification
// messages. (Haiku only)
#define FSSH_B_ATTR_CREATED             1
#define FSSH_B_ATTR_REMOVED             2
//              FSSH_B_ATTR_CHANGED is reused


// More specific info in the "fields" field of B_STAT_CHANGED notification
// messages, specifying what parts of the stat data have actually been
// changed. (Haiku only)
enum {
        FSSH_B_STAT_MODE                                = 0x0001,
        FSSH_B_STAT_UID                                 = 0x0002,
        FSSH_B_STAT_GID                                 = 0x0004,
        FSSH_B_STAT_SIZE                                = 0x0008,
        FSSH_B_STAT_ACCESS_TIME                 = 0x0010,
        FSSH_B_STAT_MODIFICATION_TIME   = 0x0020,
        FSSH_B_STAT_CREATION_TIME               = 0x0040,
        FSSH_B_STAT_CHANGE_TIME                 = 0x0080,
        FSSH_B_STAT_INTERIM_UPDATE              = 0x1000
};


#endif  /* _FSSH_NODE_MONITOR_H */