/* $NetBSD: sysmon_envsys_tables.c,v 1.14 2022/11/21 21:24:01 brad Exp $ */

/*-
 * Copyright (c) 2007 Juan Romero Pardines.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: sysmon_envsys_tables.c,v 1.14 2022/11/21 21:24:01 brad Exp $");

#include <sys/types.h>

#include <dev/sysmon/sysmonvar.h>
#include <dev/sysmon/sysmon_envsysvar.h>

/*
 * Available units type descriptions.
 */
static const struct sme_descr_entry sme_units_description[] = {
        { ENVSYS_STEMP,         PENVSYS_TYPE_TEMP,      "Temperature" },
        { ENVSYS_SFANRPM,       PENVSYS_TYPE_FAN,       "Fan" },
        { ENVSYS_SVOLTS_AC,     PENVSYS_TYPE_VOLTAGE,   "Voltage AC" },
        { ENVSYS_SVOLTS_DC,     PENVSYS_TYPE_VOLTAGE,   "Voltage DC" },
        { ENVSYS_SOHMS,         PENVSYS_TYPE_RESISTANCE,"Ohms" },
        { ENVSYS_SWATTS,        PENVSYS_TYPE_POWER,     "Watts" },
        { ENVSYS_SAMPS,         PENVSYS_TYPE_POWER,     "Ampere" },
        { ENVSYS_SWATTHOUR,     PENVSYS_TYPE_BATTERY,   "Watt hour" },
        { ENVSYS_SAMPHOUR,      PENVSYS_TYPE_BATTERY,   "Ampere hour" },
        { ENVSYS_INDICATOR,     PENVSYS_TYPE_INDICATOR, "Indicator" },
        { ENVSYS_INTEGER,       PENVSYS_TYPE_INDICATOR, "Integer" },
        { ENVSYS_DRIVE,         PENVSYS_TYPE_DRIVE,     "Drive" },
        { ENVSYS_BATTERY_CAPACITY, PENVSYS_TYPE_BATTERY,"Battery capacity" },
        { ENVSYS_BATTERY_CHARGE, -1,                    "Battery charge" },
        { ENVSYS_SRELHUMIDITY,  -1,                     "relative Humidity" },
        { ENVSYS_LUX,           -1,                     "Illuminance" },
        { ENVSYS_PRESSURE,      -1,                     "pressure" },
        { -1,                   -1,                     "unknown" }
};

/*
 * Available sensor state descriptions.
 */
static const struct sme_descr_entry sme_state_description[] = {
        { ENVSYS_SVALID,        -1,     "valid" },
        { ENVSYS_SINVALID,      -1,     "invalid" },
        { ENVSYS_SCRITICAL,     -1,     "critical" },
        { ENVSYS_SCRITUNDER,    -1,     "critical-under" },
        { ENVSYS_SCRITOVER,     -1,     "critical-over" },
        { ENVSYS_SWARNUNDER,    -1,     "warning-under" },
        { ENVSYS_SWARNOVER,     -1,     "warning-over" },
        { -1,                   -1,     "unknown" }
};

/*
 * Available drive state descriptions.
 */
static const struct sme_descr_entry sme_drivestate_description[] = {
        { ENVSYS_DRIVE_EMPTY,           -1,     "unknown" },
        { ENVSYS_DRIVE_READY,           -1,     "ready" },
        { ENVSYS_DRIVE_POWERUP,         -1,     "powering up" },
        { ENVSYS_DRIVE_ONLINE,          -1,     "online" },
        { ENVSYS_DRIVE_OFFLINE,         -1,     "offline" },
        { ENVSYS_DRIVE_IDLE,            -1,     "idle" },
        { ENVSYS_DRIVE_ACTIVE,          -1,     "active" },
        { ENVSYS_DRIVE_BUILD,           -1,     "building" },
        { ENVSYS_DRIVE_REBUILD,         -1,     "rebuilding" },
        { ENVSYS_DRIVE_POWERDOWN,       -1,     "powering down" },
        { ENVSYS_DRIVE_FAIL,            -1,     "failed" },
        { ENVSYS_DRIVE_PFAIL,           -1,     "degraded" },
        { ENVSYS_DRIVE_MIGRATING,       -1,     "migrating" },
        { ENVSYS_DRIVE_CHECK,           -1,     "checking" },
        { -1,                           -1,     "unknown" }
};

/*
 * Available battery capacity descriptions.
 */
static const struct sme_descr_entry sme_batterycap_description[] = {
        { ENVSYS_BATTERY_CAPACITY_NORMAL,       -1,     "NORMAL" },
        { ENVSYS_BATTERY_CAPACITY_WARNING,      -1,     "WARNING" },
        { ENVSYS_BATTERY_CAPACITY_CRITICAL,     -1,     "CRITICAL" },
        { ENVSYS_BATTERY_CAPACITY_LOW,          -1,     "LOW" },
        { -1,                                   -1,     "UNKNOWN" }
};

/*
 * Available indicator descriptions.
 */
static const struct sme_descr_entry sme_indicator_description[] = {
        { ENVSYS_INDICATOR_FALSE,               -1,     "FALSE" },
        { ENVSYS_INDICATOR_TRUE,                -1,     "TRUE" },
        { -1,                                   -1,     "UNKNOWN" }
};

static const struct sme_descr_entry *
sme_find_table(enum sme_descr_type table_id)
{
        switch (table_id) {
        case SME_DESC_UNITS:
                return sme_units_description;
                break;
        case SME_DESC_STATES:
                return sme_state_description;
                break;
        case SME_DESC_DRIVE_STATES:
                return sme_drivestate_description;
                break;
        case SME_DESC_BATTERY_CAPACITY:
                return sme_batterycap_description;
                break;
        case SME_DESC_INDICATOR:
                return sme_indicator_description;
                break;
        default:
                return NULL;
        }
}

/*
 * Returns the entry from specified table with type == key
 */
const struct sme_descr_entry *
sme_find_table_entry(enum sme_descr_type table_id, int key)
{
        const struct sme_descr_entry *table = sme_find_table(table_id);

        if (table != NULL)
                for (; table->type != -1; table++)
                        if (table->type == key)
                                return table;

        return NULL;
}

const struct sme_descr_entry *
sme_find_table_desc(enum sme_descr_type table_id, const char *str)
{
        const struct sme_descr_entry *table = sme_find_table(table_id);

        if (table != NULL)
                for (; table->type != -1; table++)
                        if (strcmp(table->desc, str) == 0)
                                return table;
        return NULL;
}