838 lines
40 KiB
Rust
838 lines
40 KiB
Rust
mod key_value_table;
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mod identity;
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mod crypto;
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mod session_manager;
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mod protocol;
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mod utils;
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mod ui_interface;
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mod constants;
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mod discovery;
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use std::{env, fs, io::{self, Cursor}, net::SocketAddr, str::{FromStr, from_utf8}, sync::{Arc, RwLock}, cmp::Ordering};
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use image::GenericImageView;
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use tokio::{net::TcpListener, runtime::Handle, sync::mpsc, task::JoinError};
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use tungstenite::Message;
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use actix_web::{App, HttpRequest, HttpResponse, HttpServer, http::header, cookie::CookieBuilder, web, web::Data};
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use actix_multipart::Multipart;
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use futures::{StreamExt, TryStreamExt};
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use rand::{RngCore, rngs::OsRng};
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use serde::{Deserialize, Serialize};
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use uuid::Uuid;
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use platform_dirs::AppDirs;
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use zeroize::Zeroize;
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use utils::escape_double_quote;
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use identity::Identity;
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use session_manager::{SessionManager, SessionCommand};
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use ui_interface::UiConnection;
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async fn start_websocket_server(ui_auth_token: Arc<RwLock<Option<String>>>, session_manager: Arc<SessionManager>) -> u16 {
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let websocket_bind_addr = env::var("AIRA_WEBSOCKET_ADDR").unwrap_or_else(|_| "127.0.0.1".to_owned());
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let websocket_port = env::var("AIRA_WEBSOCKET_PORT").unwrap_or_else(|_| "0".to_owned());
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let server = TcpListener::bind(websocket_bind_addr+":"+&websocket_port).await.unwrap();
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let websocket_port = server.local_addr().unwrap().port();
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tokio::spawn(async move {
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loop {
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let (stream, _addr) = server.accept().await.unwrap();
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let ui_auth_token = {
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ui_auth_token.read().unwrap().clone()
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};
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if let Some(ui_auth_token) = ui_auth_token {
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let stream = stream.into_std().unwrap();
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stream.set_nonblocking(false).unwrap();
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match tungstenite::accept(stream) {
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Ok(mut websocket) => {
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if let Ok(message) = websocket.read_message() { //waiting for auth token
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match message.into_text() {
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Ok(token) => {
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if token == ui_auth_token {
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let ui_connection = UiConnection::new(websocket);
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session_manager.set_ui_connection(ui_connection.clone());
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websocket_worker(ui_connection, session_manager.clone()).await.unwrap();
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}
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}
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Err(e) => print_error!(e)
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}
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}
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}
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Err(e) => print_error!(e)
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}
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}
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}
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});
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websocket_port
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}
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fn discover_peers(session_manager: Arc<SessionManager>) {
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tokio::spawn(async move {
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discovery::discover_peers(move |discovery_manager, ip| {
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let session_manager = session_manager.clone();
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if session_manager.is_identity_loaded() {
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tokio::spawn( async move {
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if SessionManager::connect_to(session_manager, ip).await.is_err() {
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print_error!("Failed to connect to: {}", ip);
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}
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});
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} else {
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discovery_manager.stop_service_discovery();
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}
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});
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});
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}
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fn load_msgs(session_manager: &SessionManager, ui_connection: &mut UiConnection, session_id: &usize) {
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if let Some(msgs) = session_manager.load_msgs(session_id, constants::MSG_LOADING_COUNT) {
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ui_connection.load_msgs(session_id, &msgs);
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}
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}
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async fn websocket_worker(mut ui_connection: UiConnection, session_manager: Arc<SessionManager>) -> Result<(), JoinError> {
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ui_connection.set_name(&session_manager.identity.read().unwrap().as_ref().unwrap().name);
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session_manager.list_contacts().into_iter().for_each(|contact|{
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ui_connection.set_as_contact(contact.0, &contact.1, contact.2, &crypto::generate_fingerprint(&contact.3));
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session_manager.last_loaded_msg_offsets.write().unwrap().insert(contact.0, 0);
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load_msgs(&session_manager, &mut ui_connection, &contact.0);
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});
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session_manager.sessions.read().unwrap().iter().for_each(|session| {
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ui_connection.on_new_session(
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session.0,
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&session.1.name,
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session.1.outgoing,
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&crypto::generate_fingerprint(&session.1.peer_public_key),
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session.1.ip,
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session.1.files_download.as_ref()
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);
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});
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{
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let not_seen = session_manager.not_seen.read().unwrap();
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if not_seen.len() > 0 {
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ui_connection.set_not_seen(¬_seen);
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}
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}
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session_manager.get_saved_msgs().into_iter().for_each(|msgs| {
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if !msgs.1.is_empty() {
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ui_connection.load_msgs(&msgs.0, &msgs.1);
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}
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});
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session_manager.pending_msgs.lock().unwrap().iter().for_each(|entry| {
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entry.1.iter().for_each(|buff| {
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match buff[0] {
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protocol::Headers::MESSAGE => match from_utf8(&buff[1..]) {
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Ok(msg) => ui_connection.new_pending_msg(entry.0, false, msg),
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Err(e) => print_error!(e)
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}
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protocol::Headers::FILE => if let Some(filename) = protocol::get_file_name(buff) {
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ui_connection.new_pending_msg(entry.0, true, filename);
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}
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_ => {}
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}
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});
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});
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let mut ips = Vec::new();
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match if_addrs::get_if_addrs() {
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Ok(ifaces) => for iface in ifaces {
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if !iface.is_loopback() {
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ips.push(iface.ip());
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}
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}
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Err(e) => print_error!(e)
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}
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ui_connection.set_local_ips(&ips);
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discover_peers(session_manager.clone());
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let handle = Handle::current();
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tokio::task::spawn_blocking(move || {
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loop {
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match ui_connection.websocket.read_message() {
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Ok(msg) => {
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if msg.is_ping() {
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ui_connection.write_message(Message::Pong(Vec::new())); //not sure if I'm doing this right
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} else if msg.is_text() {
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let msg = msg.into_text().unwrap();
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#[cfg(debug_assertions)]
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println!("Message: {}", msg);
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let mut ui_connection = ui_connection.clone();
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let session_manager = session_manager.clone();
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handle.spawn(async move {
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let args: Vec<&str> = msg.split_whitespace().collect();
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match args[0] {
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"set_seen" => {
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let session_id: usize = args[1].parse().unwrap();
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session_manager.set_seen(session_id, true);
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}
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"connect" => {
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match args[1].parse() {
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Ok(ip) => if SessionManager::connect_to(session_manager.clone(), ip).await.is_err() {
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print_error!("Failed to connect to: {}", ip);
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}
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Err(e) => print_error!(e)
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}
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}
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"refresh" => discover_peers(session_manager.clone()),
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"send" => {
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let session_id: usize = args[1].parse().unwrap();
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let msg_content = &msg[args[0].len()+args[1].len()+2..];
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let buffer = protocol::new_message(msg_content);
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#[allow(unused_must_use)] {
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if let Ok(sent) = session_manager.send_or_add_to_pending(&session_id, buffer).await {
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if !sent {
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ui_connection.new_pending_msg(&session_id, false, msg_content);
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}
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}
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}
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}
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"large_files" => {
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let session_id: usize = args[1].parse().unwrap();
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let mut file_info = Vec::new();
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for n in (2..args.len()).step_by(2) {
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file_info.push((args[n].parse::<u64>().unwrap(), base64::decode(args[n+1]).unwrap()));
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}
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#[allow(unused_must_use)] {
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session_manager.send_or_add_to_pending(&session_id, protocol::ask_large_files(file_info)).await;
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}
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}
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"download" => {
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let session_id: usize = args[1].parse().unwrap();
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session_manager.send_command(&session_id, SessionCommand::Send {
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buff: vec![protocol::Headers::ACCEPT_LARGE_FILES]
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}).await;
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}
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"abort" => {
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let session_id: usize = args[1].parse().unwrap();
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session_manager.send_command(&session_id, SessionCommand::Send {
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buff: vec![protocol::Headers::ABORT_FILES_TRANSFER]
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}).await;
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}
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"sending_ended" => {
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let session_id: usize = args[1].parse().unwrap();
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session_manager.send_command(&session_id, SessionCommand::SendingEnded).await;
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}
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"load_msgs" => {
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let session_id: usize = args[1].parse().unwrap();
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load_msgs(&session_manager, &mut ui_connection, &session_id);
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}
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"contact" => {
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let session_id: usize = args[1].parse().unwrap();
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match session_manager.add_contact(session_id) {
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Ok(_) => {},
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Err(e) => print_error!(e)
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}
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}
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"uncontact" => {
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let session_id: usize = args[1].parse().unwrap();
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match session_manager.remove_contact(&session_id) {
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Ok(_) => {},
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Err(e) => print_error!(e)
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}
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}
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"verify" => {
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let session_id: usize = args[1].parse().unwrap();
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match session_manager.set_verified(&session_id) {
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Ok(_) => {},
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Err(e) => print_error!(e)
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}
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}
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"delete_conversation" => {
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let session_id: usize = args[1].parse().unwrap();
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match session_manager.delete_conversation(session_id) {
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Ok(_) => {},
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Err(e) => print_error!(e)
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}
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}
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"refresh_profile" => {
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let session_id: usize = args[1].parse().unwrap();
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session_manager.send_command(&session_id, SessionCommand::Send {
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buff: protocol::ask_profile_info()
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}).await;
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}
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"remove_avatar" => {
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match session_manager.remove_avatar().await {
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Ok(_) => ui_connection.on_avatar_changed(None),
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Err(e) => print_error!(e)
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}
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}
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"set_use_padding" => {
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let use_padding: bool = args[1].parse().unwrap();
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if let Err(e) = session_manager.identity.write().unwrap().as_mut().unwrap().set_use_padding(use_padding) {
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print_error!(e);
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}
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}
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"change_name" => {
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let new_name = &msg[args[0].len()+1..];
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match session_manager.change_name(new_name.to_string()).await {
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Ok(_) => ui_connection.set_name(new_name),
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Err(e) => print_error!(e)
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};
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}
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"change_password" => {
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let (old_password, new_password) = if args.len() == 3 {
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(Some(base64::decode(args[1]).unwrap()), Some(base64::decode(args[2]).unwrap()))
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} else if Identity::is_protected().unwrap() { //sent old_password
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(Some(base64::decode(args[1]).unwrap()), None)
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} else { //sent new password
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(None, Some(base64::decode(args[1]).unwrap()))
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};
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let result = Identity::change_password(old_password.as_deref(), new_password.as_deref());
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if let Some(mut old_password) = old_password {
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old_password.zeroize();
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}
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let is_identity_protected = if let Some(mut new_password) = new_password {
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new_password.zeroize();
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true
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} else {
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false
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};
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match result {
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Ok(success) => ui_connection.password_changed(success, is_identity_protected),
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Err(e) => print_error!(e)
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}
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}
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"disappear" => {
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match Identity::delete_identity() {
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Ok(_) => ui_connection.logout(),
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Err(e) => print_error!(e)
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}
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}
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_ => print_error!("Unknown websocket message: {}", msg)
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}
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});
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}
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}
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Err(e) => {
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match e {
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tungstenite::Error::ConnectionClosed => {
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break;
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}
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_ => print_error!(e)
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}
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}
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}
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}
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}).await
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}
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fn is_authenticated(req: &HttpRequest) -> bool {
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if let Some(cookie) = req.cookie(constants::HTTP_COOKIE_NAME) {
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let global_vars = req.app_data::<Data<GlobalVars>>().unwrap();
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if let Some(token) = global_vars.ui_auth_token.read().unwrap().as_ref() {
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return token == cookie.value();
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}
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}
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false
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}
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async fn handle_set_avatar(req: HttpRequest, mut payload: Multipart) -> HttpResponse {
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if let Ok(Some(mut field)) = payload.try_next().await {
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let content_disposition = field.content_disposition();
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if let Some(name) = content_disposition.get_name() {
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if name == "avatar" {
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let mut buffer = Vec::new();
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while let Some(Ok(chunk)) = field.next().await {
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buffer.extend(chunk);
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}
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match image::guess_format(&buffer) {
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Ok(format) => {
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match image::load_from_memory_with_format(&buffer, format) {
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Ok(image) => {
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let (width, height) = image.dimensions();
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let image = match width.cmp(&height) {
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Ordering::Greater => image.crop_imm((width-height)/2, 0, height, height),
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Ordering::Less => image.crop_imm(0, (height-width)/2, width, width),
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Ordering::Equal => image,
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};
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let mut avatar = Vec::new();
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image.write_to(&mut Cursor::new(&mut avatar), format).unwrap();
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let global_vars = req.app_data::<Data<GlobalVars>>().unwrap();
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let session_manager = &global_vars.session_manager;
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let is_authenticated = is_authenticated(&req);
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let is_running = session_manager.is_identity_loaded();
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if is_authenticated || !is_running {
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match Identity::set_identity_avatar(&avatar) {
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Ok(_) => {
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if is_authenticated && is_running {
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session_manager.send_avatar(&avatar).await;
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}
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return HttpResponse::Ok().finish();
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}
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Err(e) => {
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print_error!(e);
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return HttpResponse::InternalServerError().finish();
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}
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}
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}
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}
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Err(e) => print_error!(e)
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}
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}
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Err(e) => print_error!(e)
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}
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}
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}
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}
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HttpResponse::BadRequest().finish()
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}
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fn reply_with_avatar(avatar: Option<Vec<u8>>, name: Option<&str>) -> HttpResponse {
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match avatar {
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Some(avatar) => HttpResponse::Ok().content_type("image/*").body(avatar),
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None => match name {
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Some(name) => {
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#[cfg(not(debug_assertions))]
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let svg = include_str!(concat!(env!("OUT_DIR"), "/text_avatar.svg"));
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#[cfg(debug_assertions)]
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let svg = replace_fields("src/frontend/imgs/text_avatar.svg");
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HttpResponse::Ok().content_type("image/svg+xml").body(svg.replace("LETTER", &name.chars().next().unwrap_or('?').to_string()))
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}
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None => HttpResponse::InternalServerError().finish()
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}
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}
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}
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async fn handle_avatar(req: HttpRequest) -> HttpResponse {
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let splits: Vec<&str> = req.path()[1..].split('/').collect();
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if splits.len() == 2 {
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if splits[1] == "self" {
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return reply_with_avatar(Identity::get_identity_avatar().ok(), Identity::get_identity_name().ok().as_deref());
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}
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} else if splits.len() == 3 && is_authenticated(&req) {
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if let Ok(session_id) = splits[1].parse() {
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let global_vars = req.app_data::<Data<GlobalVars>>().unwrap();
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return reply_with_avatar(global_vars.session_manager.get_avatar(&session_id), Some(splits[2]));
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}
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}
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HttpResponse::BadRequest().finish()
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}
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#[derive(Deserialize, Serialize, Debug)]
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struct FileInfo {
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uuid: String,
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file_name: String,
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}
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async fn handle_load_file(req: HttpRequest, file_info: web::Query<FileInfo>) -> HttpResponse {
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if is_authenticated(&req) {
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match Uuid::from_str(&file_info.uuid) {
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Ok(uuid) => {
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let global_vars = req.app_data::<Data<GlobalVars>>().unwrap();
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if let Some(buffer) = global_vars.session_manager.identity.read().unwrap().as_ref().unwrap().load_file(uuid) {
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return HttpResponse::Ok().append_header(("Content-Disposition", format!("attachment; filename=\"{}\"", escape_double_quote(html_escape::decode_html_entities(&file_info.file_name).to_string())))).content_type("application/octet-stream").body(buffer);
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}
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}
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Err(e) => print_error!(e)
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}
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}
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HttpResponse::NotFound().finish()
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}
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async fn handle_send_file(req: HttpRequest, mut payload: Multipart) -> HttpResponse {
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if is_authenticated(&req) {
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let mut session_id: Option<usize> = None;
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while let Ok(Some(mut field)) = payload.try_next().await {
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let content_disposition = field.content_disposition();
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if let Some(name) = content_disposition.get_name() {
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if name == "session_id" {
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if let Some(Ok(raw_id)) = field.next().await {
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session_id = Some(from_utf8(&raw_id).unwrap().parse().unwrap());
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}
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} else if session_id.is_some() {
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let filename = content_disposition.get_filename().unwrap().to_owned();
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let session_id = session_id.unwrap();
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let global_vars = req.app_data::<Data<GlobalVars>>().unwrap();
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if req.path() == "/send_file" {
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let mut buffer = Vec::new();
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while let Some(Ok(chunk)) = field.next().await {
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buffer.extend(chunk);
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}
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if let Ok(sent) = global_vars.session_manager.send_or_add_to_pending(&session_id, protocol::file(&filename, &buffer)).await {
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return if sent {
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HttpResponse::Ok().finish()
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} else {
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HttpResponse::Ok().body("pending")
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};
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}
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} else {
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let (ack_sender, mut ack_receiver) = mpsc::channel(1);
|
|
let mut pending_buffer = Vec::new();
|
|
let mut chunk_buffer = Vec::with_capacity(constants::FILE_CHUNK_SIZE);
|
|
chunk_buffer.push(protocol::Headers::LARGE_FILE_CHUNK);
|
|
ack_sender.send(true).await.unwrap();
|
|
loop {
|
|
chunk_buffer.extend(&pending_buffer);
|
|
pending_buffer.clear();
|
|
while let Some(Ok(chunk)) = field.next().await {
|
|
if chunk_buffer.len()+chunk.len() <= constants::FILE_CHUNK_SIZE {
|
|
chunk_buffer.extend(chunk);
|
|
} else if chunk_buffer.len() == constants::FILE_CHUNK_SIZE {
|
|
pending_buffer.extend(chunk);
|
|
break;
|
|
} else {
|
|
let remaining = constants::FILE_CHUNK_SIZE - chunk_buffer.len();
|
|
chunk_buffer.extend(&chunk[..remaining]);
|
|
pending_buffer.extend(&chunk[remaining..]);
|
|
break;
|
|
}
|
|
}
|
|
if !global_vars.session_manager.send_command(&session_id, SessionCommand::EncryptFileChunk{
|
|
plain_text: chunk_buffer.clone()
|
|
}).await {
|
|
return HttpResponse::InternalServerError().finish();
|
|
}
|
|
if !match ack_receiver.recv().await {
|
|
Some(should_continue) => {
|
|
//send previous encrypted chunk even if transfert is aborted to keep PSEC nonces syncrhonized
|
|
if global_vars.session_manager.send_command(&session_id, SessionCommand::SendEncryptedFileChunk {
|
|
ack_sender: ack_sender.clone()
|
|
}).await {
|
|
should_continue
|
|
} else {
|
|
false
|
|
}
|
|
}
|
|
None => false
|
|
} {
|
|
return HttpResponse::InternalServerError().finish()
|
|
}
|
|
if chunk_buffer.len() < constants::FILE_CHUNK_SIZE {
|
|
break;
|
|
} else {
|
|
chunk_buffer.truncate(1);
|
|
}
|
|
}
|
|
return HttpResponse::Ok().finish();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
HttpResponse::BadRequest().finish()
|
|
}
|
|
|
|
async fn handle_logout(req: HttpRequest) -> HttpResponse {
|
|
if is_authenticated(&req) {
|
|
let global_vars = req.app_data::<Data<GlobalVars>>().unwrap();
|
|
if global_vars.session_manager.is_identity_loaded() {
|
|
*global_vars.ui_auth_token.write().unwrap() = None;
|
|
global_vars.session_manager.stop().await;
|
|
}
|
|
if Identity::is_protected().unwrap_or(true) {
|
|
HttpResponse::Found().append_header((header::LOCATION, "/")).finish()
|
|
} else {
|
|
#[cfg(debug_assertions)]
|
|
let html = fs::read_to_string("src/frontend/logout.html").unwrap();
|
|
#[cfg(not(debug_assertions))]
|
|
let html = include_str!("frontend/logout.html");
|
|
HttpResponse::Ok().body(html)
|
|
}
|
|
} else {
|
|
HttpResponse::Unauthorized().finish()
|
|
}
|
|
}
|
|
|
|
fn login(identity: Identity, global_vars: &GlobalVars) -> HttpResponse {
|
|
let session_manager = global_vars.session_manager.clone();
|
|
if !session_manager.is_identity_loaded() {
|
|
session_manager.set_identity(Some(identity));
|
|
global_vars.tokio_handle.spawn(async move {
|
|
if SessionManager::start_listener(session_manager).await.is_err() {
|
|
print_error!("You won't be able to receive incomming connections from other peers.");
|
|
}
|
|
});
|
|
}
|
|
let mut raw_cookie = [0; 32];
|
|
OsRng.fill_bytes(&mut raw_cookie);
|
|
let cookie_value = base64::encode(raw_cookie);
|
|
*global_vars.ui_auth_token.write().unwrap() = Some(cookie_value.clone());
|
|
let cookie = CookieBuilder::new(constants::HTTP_COOKIE_NAME, cookie_value).max_age(time::Duration::hours(4)).finish();
|
|
HttpResponse::Found()
|
|
.append_header((header::LOCATION, "/"))
|
|
.insert_header((header::SET_COOKIE, cookie.to_string()))
|
|
.finish()
|
|
}
|
|
|
|
fn on_identity_loaded(identity: Identity, global_vars: &Arc<GlobalVars>) -> HttpResponse {
|
|
match Identity::clear_cache() {
|
|
Ok(_) => {},
|
|
Err(e) => print_error!(e)
|
|
}
|
|
login(identity, global_vars)
|
|
}
|
|
|
|
#[derive(Serialize, Deserialize)]
|
|
struct LoginParams {
|
|
password: String,
|
|
}
|
|
async fn handle_login(req: HttpRequest, mut params: web::Form<LoginParams>) -> HttpResponse {
|
|
let response = match Identity::load_identity(Some(params.password.as_bytes())) {
|
|
Ok(identity) => {
|
|
let global_vars = req.app_data::<Data<GlobalVars>>().unwrap();
|
|
on_identity_loaded(identity, global_vars)
|
|
}
|
|
Err(e) => generate_login_response(Some(&e))
|
|
};
|
|
params.password.zeroize();
|
|
response
|
|
}
|
|
|
|
fn get_login_body(error_msg: Option<&str>) -> Result<String, rusqlite::Error> {
|
|
#[cfg(debug_assertions)]
|
|
let html = replace_fields("src/frontend/login.html");
|
|
#[cfg(not(debug_assertions))]
|
|
let html = include_str!(concat!(env!("OUT_DIR"), "/login.html"));
|
|
Ok(html
|
|
.replace("ERROR_MSG", &match error_msg {
|
|
Some(error_msg) => format!("Error: {}.", error_msg),
|
|
None => String::new()
|
|
})
|
|
.replace("IDENTITY_NAME", &match Identity::get_identity_name() {
|
|
Ok(name) => format!("\"{}\"", html_escape::encode_double_quoted_attribute(&name)),
|
|
Err(_) => {
|
|
if let Err(e) = Identity::remove_identity_avatar() {
|
|
print_error!(e);
|
|
}
|
|
"null".to_owned()
|
|
}
|
|
}
|
|
)
|
|
)
|
|
}
|
|
|
|
fn generate_login_response(error_msg: Option<&str>) -> HttpResponse {
|
|
match get_login_body(error_msg) {
|
|
Ok(body) => HttpResponse::Ok().body(body),
|
|
Err(e) => {
|
|
print_error!(e);
|
|
HttpResponse::InternalServerError().body(e.to_string())
|
|
}
|
|
}
|
|
}
|
|
|
|
#[derive(Serialize, Deserialize)]
|
|
struct CreateParams {
|
|
name: String,
|
|
password: String,
|
|
password_confirm: String,
|
|
}
|
|
async fn handle_create(req: HttpRequest, mut params: web::Form<CreateParams>) -> HttpResponse {
|
|
let response = if params.password == params.password_confirm {
|
|
match Identity::create_identidy(
|
|
¶ms.name,
|
|
if params.password.is_empty() { //no password
|
|
None
|
|
} else {
|
|
Some(params.password.as_bytes())
|
|
}
|
|
) {
|
|
Ok(identity) => {
|
|
let global_vars = req.app_data::<Data<GlobalVars>>().unwrap();
|
|
login(identity, global_vars)
|
|
}
|
|
Err(e) => {
|
|
print_error!(e);
|
|
generate_login_response(Some(&e.to_string()))
|
|
}
|
|
}
|
|
} else {
|
|
generate_login_response(Some("Passwords don't match"))
|
|
};
|
|
params.password.zeroize();
|
|
params.password_confirm.zeroize();
|
|
response
|
|
}
|
|
|
|
fn index_not_logged_in(global_vars: &Arc<GlobalVars>) -> HttpResponse {
|
|
if Identity::is_protected().unwrap_or(true) {
|
|
generate_login_response(None)
|
|
} else {
|
|
match Identity::load_identity(None) {
|
|
Ok(identity) => on_identity_loaded(identity, global_vars),
|
|
Err(_) => generate_login_response(None) //assuming no identity
|
|
}
|
|
}
|
|
}
|
|
|
|
async fn handle_index(req: HttpRequest) -> HttpResponse {
|
|
let global_vars = req.app_data::<Data<GlobalVars>>().unwrap();
|
|
if is_authenticated(&req) {
|
|
#[cfg(debug_assertions)]
|
|
let html = fs::read_to_string("src/frontend/index.html").unwrap()
|
|
.replace("AIRA_VERSION", env!("CARGO_PKG_VERSION"));
|
|
#[cfg(not(debug_assertions))]
|
|
let html = include_str!(concat!(env!("OUT_DIR"), "/index.html"));
|
|
let identity = global_vars.session_manager.identity.read().unwrap();
|
|
let identity = identity.as_ref().unwrap();
|
|
HttpResponse::Ok().body(
|
|
html
|
|
.replace("IDENTITY_FINGERPRINT", &crypto::generate_fingerprint(&identity.get_public_key()))
|
|
.replace("WEBSOCKET_PORT", &global_vars.websocket_port.to_string())
|
|
.replace("IS_IDENTITY_PROTECTED", &Identity::is_protected().unwrap().to_string())
|
|
.replace("PSEC_PADDING", &identity.use_padding.to_string())
|
|
)
|
|
} else {
|
|
index_not_logged_in(global_vars)
|
|
}
|
|
}
|
|
|
|
const JS_CONTENT_TYPE: &str = "text/javascript";
|
|
|
|
#[cfg(debug_assertions)]
|
|
fn replace_fields(file_path: &str) -> String {
|
|
use yaml_rust::YamlLoader;
|
|
let mut content = fs::read_to_string(file_path).unwrap();
|
|
let config = &YamlLoader::load_from_str(&fs::read_to_string("config.yml").unwrap()).unwrap()[0];
|
|
let fields = config.as_hash().unwrap();
|
|
fields.into_iter().for_each(|field| {
|
|
content = content.replace(field.0.as_str().unwrap(), field.1.as_str().unwrap());
|
|
});
|
|
content
|
|
}
|
|
|
|
async fn handle_static(req: HttpRequest) -> HttpResponse {
|
|
let splits: Vec<&str> = req.path()[1..].split('/').collect();
|
|
if splits[0] == "static" {
|
|
let mut response_builder = HttpResponse::Ok();
|
|
match splits[1] {
|
|
"index.js" => {
|
|
response_builder.content_type(JS_CONTENT_TYPE);
|
|
#[cfg(debug_assertions)]
|
|
return response_builder.body(fs::read_to_string("src/frontend/index.js").unwrap());
|
|
#[cfg(not(debug_assertions))]
|
|
return response_builder.body(include_str!(concat!(env!("OUT_DIR"), "/index.js")));
|
|
}
|
|
"index.css" => {
|
|
#[cfg(debug_assertions)]
|
|
return response_builder.body(replace_fields("src/frontend/index.css"));
|
|
#[cfg(not(debug_assertions))]
|
|
return response_builder.body(include_str!(concat!(env!("OUT_DIR"), "/index.css")));
|
|
}
|
|
"imgs" => {
|
|
if splits[2] == "icons" && splits.len() <= 5 {
|
|
let color = if splits.len() == 5 {
|
|
splits[4]
|
|
} else {
|
|
"none"
|
|
};
|
|
if let Some(body) = match splits[3] {
|
|
"logo" => Some(include_str!("frontend/imgs/icons/logo.svg")),
|
|
"verified" => Some(include_str!("frontend/imgs/icons/verified.svg")),
|
|
"add_contact" => Some(include_str!("frontend/imgs/icons/add_contact.svg")),
|
|
"remove_contact" => Some(include_str!("frontend/imgs/icons/remove_contact.svg")),
|
|
"logout" => Some(include_str!("frontend/imgs/icons/logout.svg")),
|
|
"warning" => Some(include_str!("frontend/imgs/icons/warning.svg")),
|
|
"attach" => Some(include_str!("frontend/imgs/icons/attach.svg")),
|
|
"download" => Some(include_str!("frontend/imgs/icons/download.svg")),
|
|
"cancel" => Some(include_str!("frontend/imgs/icons/cancel.svg")),
|
|
"refresh" => Some(include_str!("frontend/imgs/icons/refresh.svg")),
|
|
"info" => Some(include_str!("frontend/imgs/icons/info.svg")),
|
|
"delete_conversation" => Some(include_str!("frontend/imgs/icons/delete_conversation.svg")),
|
|
"profile" => Some(include_str!("frontend/imgs/icons/profile.svg")),
|
|
_ => None
|
|
} {
|
|
response_builder.content_type("image/svg+xml");
|
|
return response_builder.body(body.replace("FILL_COLOR", color))
|
|
}
|
|
} else if splits.len() == 3 {
|
|
match splits[2] {
|
|
"wallpaper" => return response_builder.content_type("image/jpeg").body(&include_bytes!("frontend/imgs/wallpaper.jpeg")[..]),
|
|
"frog" => return response_builder.content_type("image/png").body(&include_bytes!("frontend/imgs/frog.png")[..]),
|
|
_ => {}
|
|
}
|
|
}
|
|
}
|
|
"fonts" => {
|
|
if splits.len() == 3 {
|
|
match splits[2] {
|
|
"TwitterColorEmoji.ttf" => return response_builder.body(&include_bytes!("frontend/fonts/TwitterColorEmoji.ttf")[..]),
|
|
_ => {}
|
|
}
|
|
}
|
|
}
|
|
"commons" => {
|
|
if splits.len() == 3 {
|
|
match splits[2] {
|
|
"script.js" => {
|
|
response_builder.content_type(JS_CONTENT_TYPE);
|
|
#[cfg(debug_assertions)]
|
|
return response_builder.body(fs::read_to_string("src/frontend/commons/script.js").unwrap());
|
|
#[cfg(not(debug_assertions))]
|
|
return response_builder.body(include_str!(concat!(env!("OUT_DIR"), "/commons/script.js")))
|
|
}
|
|
"style.css" => {
|
|
#[cfg(debug_assertions)]
|
|
return response_builder.body(replace_fields("src/frontend/commons/style.css"));
|
|
#[cfg(not(debug_assertions))]
|
|
return response_builder.body(include_str!(concat!(env!("OUT_DIR"), "/commons/style.css")));
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
}
|
|
"libs" => {
|
|
if splits.len() == 3 {
|
|
if let Some(body) = match splits[2] {
|
|
"linkify.min.js" => Some(include_str!("frontend/libs/linkify.min.js")),
|
|
"linkify-element.min.js" => Some(include_str!("frontend/libs/linkify-element.min.js")),
|
|
_ => None
|
|
} {
|
|
return response_builder.content_type(JS_CONTENT_TYPE).body(body);
|
|
}
|
|
}
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
HttpResponse::NotFound().finish()
|
|
}
|
|
|
|
async fn start_http_server(global_vars: GlobalVars) -> io::Result<()> {
|
|
let http_addr = env::var("AIRA_HTTP_ADDR").unwrap_or_else(|_| "127.0.0.1".to_owned()).parse().expect("AIRA_HTTP_ADDR invalid");
|
|
let http_port = match env::var("AIRA_HTTP_PORT") {
|
|
Ok(port) => port.parse().expect("AIRA_HTTP_PORT invalid"),
|
|
Err(_) => constants::UI_PORT
|
|
};
|
|
let server = HttpServer::new(move || {
|
|
App::new()
|
|
.app_data(Data::new(global_vars.clone()))
|
|
.service(web::resource("/")
|
|
.route(web::get().to(handle_index))
|
|
.route(web::post().to(handle_create))
|
|
)
|
|
.route("/login", web::post().to(handle_login))
|
|
.route("/send_file", web::post().to(handle_send_file))
|
|
.route("/send_large_file", web::post().to(handle_send_file))
|
|
.route("/load_file", web::get().to(handle_load_file))
|
|
.route("/set_avatar", web::post().to(handle_set_avatar))
|
|
.route("/avatar/{_}*", web::get().to(handle_avatar))
|
|
.route("/static/{_}*", web::get().to(handle_static))
|
|
.route("/logout", web::get().to(handle_logout))
|
|
}
|
|
).bind(SocketAddr::new(http_addr, http_port))?;
|
|
let url = format!("http://127.0.0.1:{}", http_port);
|
|
println!("AIRA started on: {}", url);
|
|
if webbrowser::open(&url).is_err() {
|
|
println!("Failed to open browser. Please open the link manually.");
|
|
}
|
|
server.run().await
|
|
}
|
|
|
|
#[derive(Clone)]
|
|
struct GlobalVars {
|
|
session_manager: Arc<SessionManager>,
|
|
websocket_port: u16,
|
|
ui_auth_token: Arc<RwLock<Option<String>>>,
|
|
tokio_handle: Handle,
|
|
}
|
|
|
|
#[tokio::main]
|
|
async fn main() {
|
|
if let Err(e) = fs::create_dir(AppDirs::new(Some(constants::APPLICATION_FOLDER), false).unwrap().data_dir) {
|
|
if e.kind() != io::ErrorKind::AlreadyExists {
|
|
print_error!(e);
|
|
}
|
|
}
|
|
let ui_auth_token = Arc::new(RwLock::new(None));
|
|
let session_manager = Arc::new(SessionManager::new());
|
|
let websocket_port = start_websocket_server(ui_auth_token.clone(), session_manager.clone()).await;
|
|
start_http_server(GlobalVars {
|
|
session_manager,
|
|
websocket_port,
|
|
ui_auth_token,
|
|
tokio_handle: Handle::current(),
|
|
}).await.unwrap();
|
|
} |