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
//! The RFC 2228 Clear Command Channel (`CCC`) command
use crate::server::controlchan::error::ControlChanError;
use crate::server::controlchan::handler::{CommandContext, CommandHandler};
use crate::server::{Reply, ReplyCode};
use unftp_core::auth::UserDetail;
use unftp_core::storage::{Metadata, StorageBackend};
use async_trait::async_trait;
#[derive(Debug)]
pub struct Ccc;
#[async_trait]
impl<Storage, User> CommandHandler<Storage, User> for Ccc
where
User: UserDetail + 'static,
Storage: StorageBackend<User> + 'static,
Storage::Metadata: Metadata,
{
#[tracing_attributes::instrument]
async fn handle(&self, _args: CommandContext<Storage, User>) -> Result<Reply, ControlChanError> {
// let mut tx: Sender<InternalMsg> = args.tx.clone();
// let session = args.session.lock().await;
// let logger = args.logger;
// if session.cmd_tls {
// tokio::spawn(async move {
// if let Err(err) = tx.send(InternalMsg::PlaintextControlChannel).await {
// slog::warn!(logger, "{}", err);
// }
// });
// Ok(Reply::new(ReplyCode::CommandOkay, "control channel in plaintext now"))
// } else {
// Ok(Reply::new(ReplyCode::Resp533, "control channel already in plaintext mode"))
// }
Ok(Reply::new(ReplyCode::CommandNotImplemented, "CCC not implemented"))
}
}