/* Copyright (C) 2023 Open Information Security Foundation

 *

 * You can copy, redistribute or modify this Program under the terms of

 * the GNU General Public License version 2 as published by the Free

 * Software Foundation.

 *

 * 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

 * version 2 along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA

 * 02110-1301, USA.

 */

use crate::core::AppLayerEventType;

use std::os::raw::{c_char, c_int};

#[derive(Debug, PartialEq, Eq, AppLayerEvent)]

#[repr(C)]

pub enum FtpEvent {

    #[name("request_command_too_long")]

    FtpEventRequestCommandTooLong,

    #[name("response_command_too_long")]

    FtpEventResponseCommandTooLong,

}

/// Wrapper around the Rust generic function for get_event_info.

///

/// # Safety

/// Unsafe as called from C.

#[no_mangle]

pub unsafe extern "C" fn ftp_get_event_info(

    event_name: *const c_char, event_id: *mut c_int, event_type: *mut AppLayerEventType,

) -> c_int {

    crate::applayer::get_event_info::<FtpEvent>(event_name, event_id, event_type)

}

/// Wrapper around the Rust generic function for get_event_info_by_id.

///

/// # Safety

/// Unsafe as called from C.

#[no_mangle]

pub unsafe extern "C" fn ftp_get_event_info_by_id(

    event_id: c_int, event_name: *mut *const c_char, event_type: *mut AppLayerEventType,

) -> c_int {

    crate::applayer::get_event_info_by_id::<FtpEvent>(event_id, event_name, event_type) as c_int

}