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 remotecontrol

​

import (

    "bufio"

    "errors"

    "net"

    "os"

    "time"

​

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

)

​

type Conn struct {

    listener net.Listener

    sink     chan *Client

    last_err string

    stopped  bool

}

​

type Client struct {

    request string

    conn    net.Conn

}

​

type Exchanger interface {

    Request() string

    Reply(response string) error

    Close()

}

​

func (c *Client) Request() (cmmand string) {

    return c.request

}

​

func (c *Client) Reply(response string) (err error) {

    _, err = c.conn.Write([]byte(response))

    return

}

​

func (c *Client) Close() {

    c.conn.Close()

}

​

func (c *Conn) Stop() {