1// Copyright (c) 2023 xmpp-rs contributors.
  2//
  3// This Source Code Form is subject to the terms of the Mozilla Public
  4// License, v. 2.0. If a copy of the MPL was not distributed with this
  5// file, You can obtain one at http://mozilla.org/MPL/2.0/.
  6
  7use std::path::{Path, PathBuf};
  8use std::sync::{Arc, RwLock};
  9use tokio_xmpp::connect::ServerConnector;
 10pub use tokio_xmpp::parsers;
 11use tokio_xmpp::parsers::{disco::DiscoInfoResult, message::MessageType};
 12pub use tokio_xmpp::{AsyncClient as TokioXmppClient, BareJid, Element, FullJid, Jid};
 13
 14use crate::{event_loop, message, muc, upload, Error, Event, RoomNick};
 15
 16pub struct Agent<C: ServerConnector> {
 17    pub(crate) client: TokioXmppClient<C>,
 18    pub(crate) default_nick: Arc<RwLock<String>>,
 19    pub(crate) lang: Arc<Vec<String>>,
 20    pub(crate) disco: DiscoInfoResult,
 21    pub(crate) node: String,
 22    pub(crate) uploads: Vec<(String, Jid, PathBuf)>,
 23    pub(crate) awaiting_disco_bookmarks_type: bool,
 24}
 25
 26impl<C: ServerConnector> Agent<C> {
 27    pub async fn disconnect(&mut self) -> Result<(), Error> {
 28        self.client.send_end().await
 29    }
 30
 31    pub async fn join_room(
 32        &mut self,
 33        room: BareJid,
 34        nick: Option<String>,
 35        password: Option<String>,
 36        lang: &str,
 37        status: &str,
 38    ) {
 39        muc::room::join_room(self, room, nick, password, lang, status).await
 40    }
 41
 42    /// Request to leave a chatroom.
 43    ///
 44    /// If successful, an [Event::RoomLeft] event will be produced. This method does not remove the room
 45    /// from bookmarks nor remove the autojoin flag. See [muc::room::leave_room] for more information.
 46    ///
 47    /// # Arguments
 48    ///
 49    /// * `room_jid`: The JID of the room to leave.
 50    /// * `nickname`: The nickname to use in the room.
 51    /// * `lang`: The language of the status message (empty string when unknown).
 52    /// * `status`: The status message to send.
 53    pub async fn leave_room(
 54        &mut self,
 55        room_jid: BareJid,
 56        nickname: RoomNick,
 57        lang: impl Into<String>,
 58        status: impl Into<String>,
 59    ) {
 60        muc::room::leave_room(self, room_jid, nickname, lang, status).await
 61    }
 62
 63    pub async fn send_message(
 64        &mut self,
 65        recipient: Jid,
 66        type_: MessageType,
 67        lang: &str,
 68        text: &str,
 69    ) {
 70        message::send::send_message(self, recipient, type_, lang, text).await
 71    }
 72
 73    pub async fn send_room_private_message(
 74        &mut self,
 75        room: BareJid,
 76        recipient: RoomNick,
 77        lang: &str,
 78        text: &str,
 79    ) {
 80        muc::private_message::send_room_private_message(self, room, recipient, lang, text).await
 81    }
 82
 83    /// Wait for new events.
 84    ///
 85    /// # Returns
 86    ///
 87    /// - `Some(events)` if there are new events; multiple may be returned at once.
 88    /// - `None` if the underlying stream is closed.
 89    pub async fn wait_for_events(&mut self) -> Option<Vec<Event>> {
 90        event_loop::wait_for_events(self).await
 91    }
 92
 93    pub async fn upload_file_with(&mut self, service: &str, path: &Path) {
 94        upload::send::upload_file_with(self, service, path).await
 95    }
 96
 97    /// Get the bound jid of the client.
 98    ///
 99    /// If the client is not connected, this will be None.
100    pub fn bound_jid(&self) -> Option<&Jid> {
101        self.client.bound_jid()
102    }
103}