/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (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 (c) 1998-1999 by Sun Microsystems, Inc.
 * All rights reserved.
 */

#ifndef _CFGADM_H
#define _CFGADM_H

#ifdef  __cplusplus
extern "C" {
#endif

/*
 * Command line options
 */
#define OPTIONS         "ac:fhlno:s:tx:vy"

/*
 * Configuration operations
 */
typedef enum {
        CFGA_OP_NONE = 0,
        CFGA_OP_CHANGE_STATE,
        CFGA_OP_TEST,
        CFGA_OP_LIST,
        CFGA_OP_PRIVATE,
        CFGA_OP_HELP
} cfga_op_t;

/*
 * Names for -c functions
 */
static char *state_opts[] = {
        "",
        "insert",
        "remove",
        "connect",
        "disconnect",
        "configure",
        "unconfigure",
        NULL
};

/*
 * Attachment point specifier types.
 */
typedef enum {
        UNKNOWN_AP,
        LOGICAL_AP_ID,
        PHYSICAL_AP_ID,
        AP_TYPE
} cfga_ap_types_t;

/*
 * Confirm values.
 */
enum confirm { CONFIRM_DEFAULT, CONFIRM_NO, CONFIRM_YES };

/* Limit size of sysinfo return */
#define SYSINFO_LENGTH  256
#define YESNO_STR_MAX   127

/* exit codes */
#define EXIT_OK         0
#define EXIT_OPFAILED   1
#define EXIT_NOTSUPP    2
#define EXIT_ARGERROR   3

/* Macro to figure size of cfga_list_data items */
#define SZ_EL(EL)       (sizeof ((struct cfga_list_data *)NULL)->EL)

/* Maximum number of fields in cfgadm output */
#define N_FIELDS        (sizeof (all_fields)/sizeof (all_fields[0]))

/* printing format controls */
#define DEF_SORT_FIELDS         "ap_id"

#define DEF_COLS                "ap_id:type:r_state:o_state:condition"
#define DEF_COLS2               NULL
#define DEF_COLS_VERBOSE        "ap_id:r_state:o_state:condition:info"
#define DEF_COLS2_VERBOSE       "status_time:type:busy:physid"
#define DEF_DELIM               " "

/* listing field delimiter */
#define FDELIM          ':'
#define ARG_DELIM       ' '

/* listing lengths for various fields */
#define STATE_WIDTH     12      /* longest - "disconnected" */
#define COND_WIDTH      10      /* longest is the heading - "condition" */
#define TIME_WIDTH      12
#define TIME_P_WIDTH    14      /* YYYYMMDDhhmmss */
/*      Date and time   formats */
/*
 * b --- abbreviated month name
 * e --- day number
 * Y --- year in the form ccyy
 * H --- hour(24-hour version)
 * M --- minute
 */
#define FORMAT1  "%b %e  %Y"
#define FORMAT2  "%b %e %H:%M"

/* listing control data */
struct sort_el {
        int reverse;
        struct field_info *fld;
};

struct print_col {
        int width;
        struct field_info *line1;
        struct field_info *line2;
};

/*
 * The first three types are used for filtering and the last for sorting.
 */
typedef enum {
        CFGA_MATCH_PARTIAL,     /* pass if a partial match */
        CFGA_MATCH_EXACT,       /* pass only if an exact match */
        CFGA_MATCH_NOFILTER,    /* pass all. Not valid user input */
        CFGA_MATCH_ORDER        /* compare and return relative order */
} match_type_t;

struct field_info {
        char *name;
        char *heading;
        int width;
        int (*compare)(struct cfga_list_data *, struct cfga_list_data *,
            match_type_t);
        void (*printfn)(struct cfga_list_data *, int, char *);
        cfga_err_t (*set_filter)(struct cfga_list_data *, const char *);
};

/* list option strings */
static char *list_options[] = {
#define LIST_SORT       0
        "sort",
#define LIST_COLS       1
        "cols",
#define LIST_COLS2      2
        "cols2",
#define LIST_DELIM      3
        "delim",
#define LIST_NOHEADINGS 4
        "noheadings",
#define LIST_SELECT     5
        "select",
#define LIST_MATCH      6
        "match",
        NULL
};

/* Selection related */
typedef struct {
        char *arg;
        int resp; /* If set, this cmd arg received a response */
} ap_arg_t;

typedef struct {
        cfga_list_data_t *ldatap;
        int req; /* If set, this list_data was requested by user */
} ap_out_t;

/* Filtering related */
#define CFGA_DEFAULT_MATCH      CFGA_MATCH_EXACT
#define LEFT_PAREN      '('
#define RIGHT_PAREN     ')'
#define CFGA_DEV_DIR    "/dev/cfg"
#define SLASH           "/"
#define EQUALS          "="

typedef enum {
        CFGA_PSTATE_INIT,
        CFGA_PSTATE_ATTR_DONE,
        CFGA_PSTATE_VAL_DONE,
        CFGA_PSTATE_ERR
} parse_state_t;

typedef struct match_cvt {
        char *str;
        match_type_t type;
} match_cvt_t;

#ifdef  __cplusplus
}
#endif

#endif  /* _CFGADM_H */