Pre-release

I don't remember exactly what was done in this commit anymore, so don't be discourteous
This commit is contained in:
Shiroyasha 2024-05-20 22:51:07 +03:00
parent b280da2742
commit 59440154c1
Signed by: shiroyashik
GPG key ID: E4953D3940D7860A
18 changed files with 1016 additions and 185 deletions

View file

@ -2,7 +2,7 @@ use std::sync::Arc;
use axum::{extract::{ws::{Message, WebSocket}, State, WebSocketUpgrade}, response::Response};
use dashmap::DashMap;
use log::{debug, error, info, log, warn};
use log::{debug, error, info, trace, warn};
use tokio::sync::{broadcast::{self, Receiver}, mpsc, Notify};
use uuid::Uuid;
@ -36,18 +36,18 @@ impl WSOwner {
}
async fn handle_socket(mut socket: WebSocket, state: AppState) {
debug!("[WebSocket] New unknown connection!");
let mut owner = WSOwner(None);
let cutoff: DashMap<Uuid, Arc<Notify>> = DashMap::new();
let (mtx, mut mrx) = mpsc::channel(64);
// let (bctx, mut _bcrx) = broadcast::channel(64);
let mut bctx: Option<broadcast::Sender<Vec<u8>>> = None;
loop {
tokio::select! {
Some(msg) = socket.recv() => {
debug!("[WebSocket{}] Raw: {msg:?}", owner.name());
trace!("[WebSocket{}] Raw: {msg:?}", owner.name());
let mut msg = if let Ok(msg) = msg {
if let Message::Close(_) = msg {
info!("[WebSocket{}] Соединение удачно закрыто!", owner.name());
info!("[WebSocket{}] Connection successfully closed!", owner.name());
if let Some(u) = owner.0 {
remove_broadcast(state.broadcasts.clone(), u.uuid).await;
}
@ -55,8 +55,7 @@ async fn handle_socket(mut socket: WebSocket, state: AppState) {
}
msg
} else {
// если попали сюда, значит вероятнее всего клиент отключился
warn!("[WebSocket{}] Ошибка получения! Соединение разорвано!", owner.name());
warn!("[WebSocket{}] Receive error! Connection terminated!", owner.name());
if let Some(u) = owner.0 {
remove_broadcast(state.broadcasts.clone(), u.uuid).await;
}
@ -69,7 +68,7 @@ async fn handle_socket(mut socket: WebSocket, state: AppState) {
let newmsg = match C2SMessage::try_from(msg_array) {
Ok(data) => data,
Err(e) => {
error!("[WebSocket{}] Это сообщение не от Figura! {e:?}", owner.name());
error!("[WebSocket{}] This message is not from Figura! {e:?}", owner.name());
if let Some(u) = owner.0 {
remove_broadcast(state.broadcasts.clone(), u.uuid).await;
}
@ -77,11 +76,11 @@ async fn handle_socket(mut socket: WebSocket, state: AppState) {
},
};
info!("[WebSocket{}] Данные: {newmsg:?}", owner.name());
debug!("[WebSocket{}] Raw: {newmsg:?}", owner.name());
match newmsg {
C2SMessage::Token(token) => { // FIXME: Написать переменную спомощью которой бужет проверяться авторизовался ли пользователь или нет
info!("[WebSocket{}] Token", owner.name());
debug!("[WebSocket{}] C2S : Token", owner.name());
let token = String::from_utf8(token.to_vec()).unwrap();
let authenticated = state.authenticated.lock().await;
match authenticated.get(&token) { // Принцип прост: если токена в authenticated нет, значит это trash
@ -102,7 +101,8 @@ async fn handle_socket(mut socket: WebSocket, state: AppState) {
};
},
None => {
warn!("[WebSocket] Ошибка авторизации! Соединение разорвано! {token}");
warn!("[WebSocket] Authenticaton error! Connection terminated!");
debug!("[WebSocket] Tried to log in with {token}"); // Tried to log in with token: {token}
if let Some(u) = owner.0 {
remove_broadcast(state.broadcasts.clone(), u.uuid).await;
}
@ -111,17 +111,16 @@ async fn handle_socket(mut socket: WebSocket, state: AppState) {
};
},
C2SMessage::Ping(_, _, _) => {
info!("[WebSocket{}] Ping", owner.name());
debug!("[WebSocket{}] C2S : Ping", owner.name());
let data = into_s2c_ping(msg_vec, owner.0.clone().unwrap().uuid);
info!("Im gotcha homie! {:?}", data);
match bctx.clone().unwrap().send(data) {
Ok(_) => (),
Err(_) => error!("[WebSocket{}] Не удалось отправить Пинг!", owner.name()),
Err(_) => warn!("[WebSocket{}] Failed to send Ping! Maybe there's no one to send", owner.name()),
};
continue;
},
C2SMessage::Sub(uuid) => { // FIXME: Исключить возможность использования SUB без авторизации
info!("[WebSocket{}] Sub", owner.name());
debug!("[WebSocket{}] C2S : Sub", owner.name());
// Отбрасываю Sub на самого себя
if uuid == owner.0.clone().unwrap().uuid {
continue;
@ -131,7 +130,7 @@ async fn handle_socket(mut socket: WebSocket, state: AppState) {
let rx = match broadcast.get(&uuid) {
Some(rx) => rx.to_owned().subscribe(),
None => {
warn!("Внимание! Необходимый UUID для подписки не найден!");
warn!("[WebSocket{}] Attention! The required UUID for subscription was not found!", owner.name());
let (tx, rx) = broadcast::channel(64);
broadcast.insert(uuid, tx);
rx
@ -144,7 +143,7 @@ async fn handle_socket(mut socket: WebSocket, state: AppState) {
continue;
},
C2SMessage::Unsub(uuid) => {
info!("[WebSocket{}] Unsub", owner.name());
debug!("[WebSocket{}] C2S : Unsub", owner.name());
// Отбрасываю Unsub на самого себя
if uuid == owner.0.clone().unwrap().uuid {
continue;
@ -153,14 +152,12 @@ async fn handle_socket(mut socket: WebSocket, state: AppState) {
shutdown.notify_one();
continue;
},
// _ => continue
}
// Отправка сообщения
warn!("[WebSocket{}] Отвечаю: {msg:?}", owner.name());
// Sending message
debug!("[WebSocket{}] Answering: {msg:?}", owner.name());
if socket.send(msg).await.is_err() {
// если попали сюда, значит вероятнее всего клиент отключился
warn!("[WebSocket{}] Ошибка отправки! Соединение разорвано!", owner.name());
warn!("[WebSocket{}] Send error! Connection terminated!", owner.name());
if let Some(u) = owner.0 {
remove_broadcast(state.broadcasts.clone(), u.uuid).await;
}
@ -170,11 +167,10 @@ async fn handle_socket(mut socket: WebSocket, state: AppState) {
msg = mrx.recv() => {
match socket.send(Message::Binary(msg.clone().unwrap())).await {
Ok(_) => {
warn!("[WebSocketSubscribe{}] Отвечаю: {}", owner.name(), hex::encode(msg.unwrap()));
debug!("[WebSocketSubscribe{}] Answering: {}", owner.name(), hex::encode(msg.unwrap()));
}
Err(_) => {
// если попали сюда, значит вероятнее всего клиент отключился
warn!("[WebSocketSubscriber{}] Ошибка отправки! Соединение разорвано!", owner.name());
warn!("[WebSocketSubscriber{}] Send error! Connection terminated!", owner.name());
if let Some(u) = owner.0 {
remove_broadcast(state.broadcasts.clone(), u.uuid).await;
}
@ -190,11 +186,14 @@ async fn subscribe(socket: mpsc::Sender<Vec<u8>>, mut rx: Receiver<Vec<u8>>, shu
loop {
tokio::select! {
_ = shutdown.notified() => {
debug!("Unsubscribing!");
debug!("Shutdown SUB!");
return;
}
msg = rx.recv() => {
socket.send(msg.unwrap()).await.unwrap();
if socket.send(msg.unwrap()).await.is_err() {
error!("Forced shutdown SUB due error!");
return;
};
}
}
}
@ -202,15 +201,7 @@ async fn subscribe(socket: mpsc::Sender<Vec<u8>>, mut rx: Receiver<Vec<u8>>, shu
fn into_s2c_ping(buf: Vec<u8>, uuid: Uuid) -> Vec<u8> {
use std::iter::once;
// let mut vec = Vec::new();
// vec
//let uuid = uuid.as_u128();
//let uuid = uuid.into_bytes();
// info!("UUID {} UUID BE {}", hex::encode(uuid.into_bytes()), hex::encode(uuid128.to_be_bytes()));
let res: Vec<u8> = once(1).chain(uuid.into_bytes().iter().copied()).chain(buf.as_slice()[1..].iter().copied()).collect();
debug!("Sending ping: {}", hex::encode(res.clone()));
res
// vec
once(1).chain(uuid.into_bytes().iter().copied()).chain(buf.as_slice()[1..].iter().copied()).collect()
}
async fn remove_broadcast(broadcasts: Arc<tokio::sync::Mutex<DashMap<Uuid, broadcast::Sender<Vec<u8>>>>>, uuid: Uuid) {