1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42

// SPDX-License-Identifier: MIT
use futures::StreamExt;

use crate::{
    packet::{NetlinkMessage, RtnlMessage, TcMessage, NLM_F_ACK, NLM_F_REQUEST},
    try_nl,
    Error,
    Handle,
};

pub struct QDiscDelRequest {
    handle: Handle,
    message: TcMessage,
}

impl QDiscDelRequest {
    pub(crate) fn new(handle: Handle, message: TcMessage) -> Self {
        QDiscDelRequest { handle, message }
    }

    // Execute the request
    pub async fn execute(self) -> Result<(), Error> {
        let QDiscDelRequest {
            mut handle,
            message,
        } = self;

        let mut req = NetlinkMessage::from(RtnlMessage::DelQueueDiscipline(message));
        req.header.flags = NLM_F_REQUEST | NLM_F_ACK;

        let mut response = handle.request(req)?;
        while let Some(message) = response.next().await {
            try_nl!(message)
        }
        Ok(())
    }

    /// Return a mutable reference to the request
    pub fn message_mut(&mut self) -> &mut TcMessage {
        &mut self.message
    }
}