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 ceph

​

import (

    "encoding/json"

)

​

type cephHealth struct {

    Status string `json:"status"`

}

​

const (

    pingFailed = 0

    pingOk     = 1

)

​

// pingHandler returns pingOk if a connection is alive or pingFailed otherwise.

func pingHandler(data map[command][]byte) (interface{}, error) {

    var health cephHealth

​

    err := json.Unmarshal(data[cmdHealth], &health)

    if err != nil {

        return pingFailed, nil

    }

​

    if len(health.Status) > 0 {

        return pingOk, nil

    }

​

    return pingFailed, nil

}