pog

server/src/account.rs

@@ -12,6 +12,7 @@ use names::{name as generate_name};
 use construct::{Construct, construct_recover, construct_spawn};
 use instance::{Instance, instance_delete};
 use mtx::{Mtx, FREE_MTX};
+use pg::Db;
 
 use failure::Error;
 use failure::{err_msg, format_err};
@@ -48,7 +49,7 @@ pub fn select(tx: &mut Transaction, id: Uuid) -> Result<Account, Error> {
     Ok(Account { id, name: row.get(1), credits, subscribed })
 }
 
-pub fn from_token(tx: &mut Transaction, token: String) -> Result<Account, Error> {
+pub fn from_token(db: &Db, token: String) -> Result<Account, Error> {
     let query = "
         SELECT id, name, subscribed, credits
         FROM accounts
@@ -56,7 +57,7 @@ pub fn from_token(tx: &mut Transaction, token: String) -> Result<Account, Error>
         AND token_expiry > now();
     ";
 
-    let result = tx
+    let result = db
         .query(query, &[&token])?;
 
     let row = result.iter().next()

server/src/main.rs

@@ -25,6 +25,7 @@ extern crate persistent;
 extern crate router;
 extern crate cookie;
 extern crate tungstenite;
+extern crate crossbeam_channel;
 
 mod account;
 mod construct;

server/src/net.rs

@@ -137,7 +137,7 @@ fn login_res(token: String) -> Response {
     let v = Cookie::build(TOKEN_HEADER, token)
         .http_only(true)
         .same_site(SameSite::Strict)
-        .max_age(Duration::seconds(-1)) // 1 week aligns with db set
+        .max_age(Duration::weeks(1)) // 1 week aligns with db set
         .finish();
 
     let mut res = Response::with(status::Ok);

server/src/rpc.rs

@@ -66,7 +66,7 @@ enum RpcRequest {
     VboxReclaim { instance_id: Uuid, index: usize },
 }
 
-pub fn receive(data: Vec<u8>, db: &Db, _client: &mut WebSocket<TcpStream>, begin: Instant, account: Option<&Account>) -> Result<RpcResult, Error> {
+pub fn receive(data: Vec<u8>, db: &Db, _client: &mut WebSocket<TcpStream>, begin: Instant, account: &Option<Account>) -> Result<RpcResult, Error> {
     // cast the msg to this type to receive method name
     match from_slice::<RpcRequest>(&data) {
         Ok(v) => {

server/src/ws.rs

@@ -1,10 +1,16 @@
 use std::time::{Instant};
 use std::net::{TcpListener};
 use std::thread::{spawn};
+use std::str;
+
+use cookie::Cookie;
 
 use tungstenite::server::accept_hdr;
 use tungstenite::Message::Binary;
-use tungstenite::handshake::server::Request;
+use tungstenite::handshake::server::{Request, ErrorResponse};
+use tungstenite::http::StatusCode;
+
+use crossbeam_channel::{unbounded, Sender};
 
 use failure::Error;
 use failure::err_msg;
@@ -12,8 +18,9 @@ use failure::err_msg;
 use serde_cbor::{to_vec};
 
 use net::TOKEN_HEADER;
-use rpc::{receive};
+use rpc;
 use pg::PgPool;
+use account;
 
 #[derive(Debug,Clone,Serialize)]
 struct RpcError {
@@ -25,21 +32,64 @@ pub fn start(pool: PgPool) {
     for stream in ws_server.incoming() {
         let ws_pool = pool.clone();
         spawn(move || {
+
+            let (acc_s, acc_r) = unbounded();
+
             let cb = |req: &Request| {
-                let token = req.headers.find_first(TOKEN_HEADER);
+                let err = || ErrorResponse {
-                println!("{:?}", token);
+                    error_code: StatusCode::FORBIDDEN,
+                    headers: None,
+                    body: Some("Unauthorized".into()),
+                };
+
+                if let Some(cl) = req.headers.find_first("Cookie") {
+                    let cookie_list = str::from_utf8(cl).or(Err(err()))?;
+
+                    for s in cookie_list.split(";").map(|s| s.trim()) {
+                        let cookie = Cookie::parse(s).or(Err(err()))?;
+
+                        // got auth token
+                        if cookie.name() == TOKEN_HEADER {
+                            info!("{:?}", cookie.value().to_string());
+                            acc_s.send(Some(cookie.value().to_string())).or(Err(err()))?;
+                        }
+                    };
+                };
+                acc_s.send(None).unwrap();
                 Ok(None)
             };
+
             let mut websocket = accept_hdr(stream.unwrap(), cb).unwrap();
+
+            let account = match acc_r.recv().unwrap() {
+                Some(t) => {
+                    let db = ws_pool.get()
+                        .expect("unable to get db connection");
+                    match account::from_token(&db, t) {
+                        Ok(a) => {
+                            let state = to_vec(&rpc::RpcResult::AccountState(a.clone())).unwrap();
+                            websocket.write_message(Binary(state)).unwrap();
+                            Some(a)
+                        },
+                        Err(e) => {
+                            warn!("{:?}", e);
+                            return;
+                        },
+                    }
+                },
+                None => None,
+            };
+
             loop {
                 match websocket.read_message() {
                     Ok(msg) => {
+                        match msg {
+                            Binary(data) => {
                                 let begin = Instant::now();
                                 let db_connection = ws_pool.get()
                                     .expect("unable to get db connection");
 
-                        let data = msg.into_data();
+                                match rpc::receive(data, &db_connection, &mut websocket, begin, &account) {
-                        match receive(data, &db_connection, &mut websocket, begin, None) {
                                     Ok(reply) => {
                                         let response = to_vec(&reply)
                                             .expect("failed to serialize response");
@@ -63,6 +113,9 @@ pub fn start(pool: PgPool) {
                                     }
                                 }
                             },
+                            _ => (),
+                        }
+                    },
                     // connection is closed
                     Err(e) => {
                         debug!("{:?}", e);