Zabbix

/*

** Zabbix

** Copyright (C) 2001-2023 Zabbix SIA

**

** This program is free software; you can redistribute it and/or modify

** it under the terms of the GNU General Public License as published by

** the Free Software Foundation; either version 2 of the License, or

** (at your option) any later version.

**

** This program is distributed in the hope that it will be useful,

** but WITHOUT ANY WARRANTY; without even the implied warranty of

** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

** GNU General Public License for more details.

**

** You should have received a copy of the GNU General Public License

** along with this program; if not, write to the Free Software

** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

**/

​

package itemutil

​

import (

    "fmt"

    "strconv"

    "time"

​

    "git.zabbix.com/ap/plugin-support/plugin"

)

​

const StateNotSupported = 1

​

func ValueToResult(itemid uint64, ts time.Time, u interface{}) (result *plugin.Result) {

    var value string

    switch v := u.(type) {

    case *plugin.Result:

        return v

    case plugin.Result:

        return &v

    case string:

        value = u.(string)

    case *string:

        value = *u.(*string)

    case int:

        value = strconv.FormatInt(int64(v), 10)

    case int8:

        value = strconv.FormatInt(int64(v), 10)

    case int16:

        value = strconv.FormatInt(int64(v), 10)

    case int32:

        value = strconv.FormatInt(int64(v), 10)

    case int64:

        value = strconv.FormatInt(v, 10)

    case uint:

        value = strconv.FormatUint(uint64(v), 10)

    case uint8:

        value = strconv.FormatUint(uint64(v), 10)

    case uint16:

        value = strconv.FormatUint(uint64(v), 10)

    case uint32:

        value = strconv.FormatUint(uint64(v), 10)

    case uint64:

        value = strconv.FormatUint(v, 10)

    case float32:

        value = strconv.FormatFloat(float64(v), 'f', 6, 64)

    case float64:

        value = strconv.FormatFloat(v, 'f', 6, 64)

    default:

        // note that this conversion is slow and it's better to return known value type

        value = fmt.Sprintf("%v", u)

    }

    return &plugin.Result{Itemid: itemid, Value: &value, Ts: ts}

}