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/*
* SPDX-FileCopyrightText: 2020 Stalwart Labs Ltd <hello@stalw.art>
*
* SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-SEL
*/
use std::{net::IpAddr, sync::Arc};
use common::listener::{limiter::InFlight, ServerInstance, SessionStream};
use imap::core::{ImapInstance, Inner};
use jmap::{auth::AccessToken, JMAP};
use mailbox::Mailbox;
use protocol::request::Parser;
pub mod client;
pub mod mailbox;
pub mod op;
pub mod protocol;
pub mod session;
static SERVER_GREETING: &str = "+OK Stalwart POP3 at your service.\r\n";
#[derive(Clone)]
pub struct Pop3SessionManager {
pub pop3: ImapInstance,
}
impl Pop3SessionManager {
pub fn new(pop3: ImapInstance) -> Self {
Self { pop3 }
}
}
pub struct Session<T: SessionStream> {
pub jmap: JMAP,
pub imap: Arc<Inner>,
pub instance: Arc<ServerInstance>,
pub receiver: Parser,
pub state: State,
pub stream: T,
pub in_flight: InFlight,
pub remote_addr: IpAddr,
pub session_id: u64,
}
pub enum State {
NotAuthenticated {
auth_failures: u32,
username: Option<String>,
},
Authenticated {
mailbox: Mailbox,
in_flight: Option<InFlight>,
access_token: Arc<AccessToken>,
},
}
impl State {
pub fn mailbox(&self) -> &Mailbox {
match self {
State::Authenticated { mailbox, .. } => mailbox,
_ => unreachable!(),
}
}
pub fn mailbox_mut(&mut self) -> &mut Mailbox {
match self {
State::Authenticated { mailbox, .. } => mailbox,
_ => unreachable!(),
}
}
pub fn access_token(&self) -> &Arc<AccessToken> {
match self {
State::Authenticated { access_token, .. } => access_token,
_ => unreachable!(),
}
}
}
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