[Upd] mtp update

This commit is contained in:
Alex Emmet 2026-07-20 15:28:13 +02:00
commit 70015c4d69
9 changed files with 475 additions and 842 deletions

View file

@ -1,6 +1,6 @@
use crate::{
load_keyring, log, log_cv_in, log_cv_out, log_err, log_in,
server::short_link::add_short_link,
server::{self, short_link::add_short_link},
sql::{
connection_status::UserStatus,
sql::{self, get_by_user_id, get_by_username, get_iota_by_id},
@ -11,12 +11,10 @@ use crate::{
};
use base64::{Engine as _, engine::general_purpose::STANDARD};
use dashmap::DashMap;
use mtp::host::{AuthenticationPolicy, Receiver, Sender};
use mtp::{
codec::{CommunicationType, CommunicationValue, DataType, DataValue},
host::{Host, HostConfig, Policy, SendMode},
};
use mtp_crypto::PublicKeyBundle;
use mtp::codec::{CommunicationType, CommunicationValue, DataType, DataValue};
use mtp::host::{AuthenticationPolicy, HostConfig, Policy, SendMode};
use mtp::webserver::{MTPWebServer, WebMtpReceiver, WebMtpSender};
use mtp::crypto::PublicKeyBundle;
use std::net::{IpAddr, Ipv4Addr};
use std::{
sync::Arc,
@ -26,17 +24,10 @@ use tokio::{
sync::{Mutex, RwLock},
time::interval,
};
// ============================================================================
// Configuration
// ============================================================================
const CLEANUP_INTERVAL: Duration = Duration::from_secs(30);
const MAX_WAITING_AGE: Duration = Duration::from_secs(60);
// ============================================================================
// Error Types
// ============================================================================
#[derive(Debug, thiserror::Error)]
pub enum OmikronError {
#[error("Not connected")]
@ -55,22 +46,14 @@ pub enum OmikronError {
pub type OmikronResult<T> = Result<T, OmikronError>;
// ============================================================================
// Waiting Task System (Preserved from original)
// ============================================================================
pub struct WaitingTask {
pub task: Box<dyn Fn(Arc<OmikronConnection>, CommunicationValue) -> bool + Send + Sync>,
pub inserted_at: Instant,
}
// ============================================================================
// Omikron Connection (mtp/QUIC-based)
// ============================================================================
pub struct OmikronConnection {
id: u64,
sender: Mutex<Option<Sender>>,
sender: Mutex<Option<WebMtpSender>>,
pub ping: RwLock<i64>,
waiting_tasks: DashMap<u32, WaitingTask>,
cleanup_handle: std::sync::Mutex<Option<tokio::task::JoinHandle<()>>>,
@ -85,11 +68,7 @@ impl Drop for OmikronConnection {
}
impl OmikronConnection {
// -------------------------------------------------------------------------
// Construction
// -------------------------------------------------------------------------
pub fn new(sender: Sender, id: u64) -> Arc<Self> {
pub fn new(sender: WebMtpSender, id: u64) -> Arc<Self> {
let conn = Arc::new(Self {
id,
sender: Mutex::new(Some(sender)),
@ -101,18 +80,13 @@ impl OmikronConnection {
conn
}
// -------------------------------------------------------------------------
// Main Handler Loop
// -------------------------------------------------------------------------
pub async fn handle(self: Arc<Self>, receiver: &mut Receiver) {
pub async fn handle(self: Arc<Self>, receiver: &mut WebMtpReceiver) {
log_in!(
self.id as i64,
PrintType::Omega,
"Omikron connection started"
);
// Start cleanup task
let cleanup_conn = self.clone();
let cleanup_handle = tokio::spawn(async move {
let mut ticker = interval(CLEANUP_INTERVAL);
@ -142,10 +116,6 @@ impl OmikronConnection {
);
}
// -------------------------------------------------------------------------
// Message Processing
// -------------------------------------------------------------------------
async fn process_message(self: Arc<Self>, cv: CommunicationValue) -> OmikronResult<()> {
if !cv.is_type(CommunicationType::Pong) && !cv.is_type(CommunicationType::Ping) {
log_cv_in!(PrintType::Omikron, &cv);
@ -153,18 +123,15 @@ impl OmikronConnection {
let msg_id = cv.get_id();
// Check waiting tasks first (response to previous request)
if let Some((_, task)) = self.waiting_tasks.remove(&msg_id) {
let _ = (task.task)(self.clone(), cv);
return Ok(());
}
// Handle ping regardless of message type
if cv.is_type(CommunicationType::Ping) {
return self.handle_ping(cv).await;
}
// Authentication is completed by the mtp host before this connection exists.
let omikron_id = self.id as i64;
self.clone().handle_authenticated(cv, omikron_id).await
}
@ -176,10 +143,8 @@ impl OmikronConnection {
) -> OmikronResult<()> {
let comm_type = cv.get_comm_type_enum();
match comm_type {
// Link shortening
Some(CommunicationType::ShortenLink) => self.handle_shorten_link(cv).await,
// Online status tracking
Some(CommunicationType::UserConnected) => {
self.handle_user_connected(cv, omikron_id).await;
Ok(())
@ -234,10 +199,6 @@ impl OmikronConnection {
}
}
// -------------------------------------------------------------------------
// Specific Handlers (ported from original WebSocket implementation)
// -------------------------------------------------------------------------
async fn handle_shorten_link(self: Arc<Self>, cv: CommunicationValue) -> OmikronResult<()> {
let link = cv
.get_data(DataType::Link)
@ -348,7 +309,6 @@ impl OmikronConnection {
}
async fn handle_get_user_data(self: Arc<Self>, cv: CommunicationValue) -> OmikronResult<()> {
// Try by user_id first
if let Some(user_id) = cv.get_data(DataType::UserId).as_number() {
if let Ok(user_data) = get_by_user_id(user_id as i64).await {
let response = self
@ -359,7 +319,6 @@ impl OmikronConnection {
}
}
// Try by username
if let Some(username) = cv.get_data(DataType::Username).as_str() {
if let Ok(user_data) = get_by_username(username).await {
let response = self
@ -370,7 +329,6 @@ impl OmikronConnection {
}
}
// Not found
let response =
CommunicationValue::new(CommunicationType::ErrorNotFound).with_id(cv.get_id());
self.send(&response).await
@ -421,11 +379,9 @@ impl OmikronConnection {
)
.add_typed_default(DataType::SubEnd, DataValue::SignedNumber(sub_end.into()));
// Display name (fallback to username)
let display_name = display.filter(|d| !d.is_empty()).unwrap_or(username);
response = response.add_typed_default(DataType::Display, DataValue::Str(display_name));
// Optional fields
if let Some(s) = status.filter(|s| !s.is_empty()) {
response = response.add_typed_default(DataType::Status, DataValue::Str(s));
}
@ -437,7 +393,6 @@ impl OmikronConnection {
response.add_typed_default(DataType::Avatar, DataValue::Str(STANDARD.encode(av)));
}
// Online status
let user_status = user_online_tracker::get_user_status(id);
let iota_connections =
user_online_tracker::get_iota_omikron_connections(iota_id).unwrap_or_default();
@ -477,7 +432,6 @@ impl OmikronConnection {
}
async fn handle_get_iota_data(self: Arc<Self>, cv: CommunicationValue) -> OmikronResult<()> {
// Try by iota_id
if let Some(iota_id) = cv.get_data(DataType::IotaId).as_number() {
if let Ok((iota_id, public_key)) = get_iota_by_id(iota_id as i64).await {
let response = self
@ -488,7 +442,6 @@ impl OmikronConnection {
}
}
// Try by user_id
if let Some(user_id) = cv.get_data(DataType::UserId).as_number() {
if let Ok((_, iota_id, _, _, _, _, _, _, _, _, _, _)) =
get_by_user_id(user_id as i64).await
@ -509,7 +462,6 @@ impl OmikronConnection {
}
}
// Try by username
if let Some(username) = cv.get_data(DataType::Username).as_str() {
if let Ok((user_id, iota_id, _, _, _, _, _, _, _, _, _, _)) =
get_by_username(username).await
@ -594,7 +546,6 @@ impl OmikronConnection {
if let Some(public_key) = public_key {
if let Some(iota_id) = iota_id_opt {
// Register existing IOTA
match sql::register_complete_iota(iota_id, public_key).await {
Ok(_) => {
let response = CommunicationValue::new(CommunicationType::Success)
@ -609,7 +560,6 @@ impl OmikronConnection {
}
}
} else {
// Create new IOTA
match sql::create_new_iota(public_key).await {
Ok(new_iota_id) => {
let response =
@ -681,7 +631,6 @@ impl OmikronConnection {
let mut success = true;
let mut error_message = String::new();
// Process each field
if let Some(username) = cv.get_data(DataType::Username).as_str() {
if let Err(e) = sql::change_username(user_id, username.to_string()).await {
success = false;
@ -747,7 +696,7 @@ impl OmikronConnection {
) {
match sql::get_by_user_id(user_id).await {
Ok(user) => {
let current_token = user.11; // reset_token field
let current_token = user.11;
if current_token == reset_token {
let mut success = true;
let mut error_message = String::new();
@ -889,7 +838,6 @@ impl OmikronConnection {
.with_id(cv.get_id());
let _ = self.send(&response).await;
// Sync with other Omikron clients
let sync_cv = CommunicationValue::new(CommunicationType::ReadNotification)
.with_receiver(receiver_id as u64)
.add_typed_default(
@ -926,7 +874,6 @@ impl OmikronConnection {
CommunicationValue::new(CommunicationType::PushNotification).with_id(cv.get_id());
let _ = self.send(&response).await;
// Sync with other Omikron clients
let push_cv = CommunicationValue::new(CommunicationType::PushNotification)
.with_receiver(receiver_id as u64)
.add_typed_default(
@ -985,10 +932,6 @@ impl OmikronConnection {
self.send(&response).await
}
// -------------------------------------------------------------------------
// Utilities
// -------------------------------------------------------------------------
async fn send(self: Arc<Self>, cv: &CommunicationValue) -> OmikronResult<()> {
if !cv.is_type(CommunicationType::Pong) && !cv.is_type(CommunicationType::Ping) {
log_cv_out!(PrintType::Omikron, cv);
@ -1060,9 +1003,10 @@ pub async fn complete_register(_pub_key: PublicKeyBundle, _description: Option<S
pub async fn start(port: u16) -> Result<(), Box<dyn std::error::Error>> {
let cert_pem = load_file_vec("certs", "transport_cert.pem").expect("Error loading Pemfile");
let key_pem = load_file_vec("certs", "transport_key.pem").expect("Error loading Keyfile");
let web_config = server::server::build_web_config()?;
let host_config = HostConfig::new(
IpAddr::from(Ipv4Addr::new(0, 0, 0, 0)),
port,
@ -1072,6 +1016,7 @@ pub async fn start(port: u16) -> Result<(), Box<dyn std::error::Error>> {
.with_policy(Policy {
send_mode: SendMode::SingleStreamPerMessage,
max_message_size: 1_000_000_000,
handshake_max_message_size: 1_000_000,
close_frame_len: u32::MAX,
application_close_code: 0,
open_stream_timeout: Duration::from_millis(2_000),
@ -1081,9 +1026,11 @@ pub async fn start(port: u16) -> Result<(), Box<dyn std::error::Error>> {
keep_alive_interval: Some(Duration::from_secs(6)),
max_idle_timeout: Some(Duration::from_secs(30)),
force_close_delay: Duration::from_millis(300),
max_transient_recv_errors: 20,
transient_recv_backoff: Duration::from_millis(100),
receiver_queue_capacity: 1000,
max_concurrent_stream_tasks: 10,
persistent_stream_max_retries: 5,
persistent_stream_retry_backoff: Duration::from_secs(5),
max_frames_per_stream: None,
})
.with_authentication(
load_keyring(),
@ -1092,17 +1039,14 @@ pub async fn start(port: u16) -> Result<(), Box<dyn std::error::Error>> {
)
.with_authentication_policy(AuthenticationPolicy::ForceAuthentication);
let mut host: Host = Host::new(host_config).await?;
log!("OmikronServer listening on port {}", port);
let mut server = MTPWebServer::new(host_config, web_config).await?;
log!("OmegaServer listening on port {}", port);
loop {
let mut conn = match host.accept().await {
let mut conn = match server.accept().await {
Ok(Some(conn)) => conn,
Ok(None) => break,
Err(e) => {
// A single omikron's failed/aborted handshake (bad auth, a
// probe, a mid-handshake disconnect) must not take down the
// whole listener - only that connection attempt is lost.
log_err!(0, PrintType::Omega, "Rejected omikron connection: {}", e);
continue;
}