Fix MsgPack headers and support mobile SignalR

This commit is contained in:
aaxdev 2020-08-31 19:05:07 +02:00
parent 0822c0c128
commit c59cfe3371

View File

@ -20,10 +20,12 @@ static SHOW_WEBSOCKETS_MSG: AtomicBool = AtomicBool::new(true);
#[get("/hub")]
fn websockets_err() -> EmptyResult {
if CONFIG.websocket_enabled() && SHOW_WEBSOCKETS_MSG.compare_and_swap(true, false, Ordering::Relaxed) {
err!("###########################################################
err!(
"###########################################################
'/notifications/hub' should be proxied to the websocket server or notifications won't work.
Go to the Wiki for more info, or disable WebSockets setting WEBSOCKET_ENABLED=false.
###########################################################################################")
###########################################################################################"
)
} else {
Err(Error::empty())
}
@ -148,6 +150,39 @@ impl WSHandler {
let io_error = io::Error::from(io::ErrorKind::InvalidData);
Err(ws::Error::new(ws::ErrorKind::Io(io_error), msg))
}
fn get_request_token(&self, hs: Handshake, token: &mut String) {
let path = hs.request.resource();
match hs.request.header("Authorization") {
Some(header_value) => match std::str::from_utf8(header_value) {
Ok(converted) => match converted.split("Bearer ").nth(1) {
Some(token_part) => token.push_str(token_part),
_ => (),
},
_ => (),
},
_ => (),
};
match token.is_empty() {
true => {
match path.split('?').nth(1) {
Some(params) => {
let params_iter = params.split('&').take(2);
for val in params_iter {
if val.starts_with(ACCESS_TOKEN_KEY) {
token.push_str(&val[ACCESS_TOKEN_KEY.len()..]);
break;
}
}
}
_ => (),
};
}
false => (),
}
}
}
impl Handler for WSHandler {
@ -156,35 +191,14 @@ impl Handler for WSHandler {
//
// We don't use `id`, and as of around 2020-03-25, the official clients
// no longer seem to pass `id` (only `access_token`).
let path = hs.request.resource();
let (_id, access_token) = match path.split('?').nth(1) {
Some(params) => {
let params_iter = params.split('&').take(2);
let mut id = None;
let mut access_token = None;
for val in params_iter {
if val.starts_with(ID_KEY) {
id = Some(&val[ID_KEY.len()..]);
} else if val.starts_with(ACCESS_TOKEN_KEY) {
access_token = Some(&val[ACCESS_TOKEN_KEY.len()..]);
}
}
match (id, access_token) {
(Some(a), Some(b)) => (a, b),
(None, Some(b)) => ("", b), // Ignore missing `id`.
_ => return self.err("Missing access token"),
}
}
None => return self.err("Missing query parameters"),
};
// Get user token from header or query parameter
let mut access_token = "".into();
self.get_request_token(hs, &mut access_token);
// Validate the user
use crate::auth;
let claims = match auth::decode_login(access_token) {
let claims = match auth::decode_login(&mut access_token.as_str()) {
Ok(claims) => claims,
Err(_) => return self.err("Invalid access token provided"),
};
@ -335,7 +349,7 @@ impl WebSocketUsers {
/* Message Structure
[
1, // MessageType.Invocation
{}, // Headers
{}, // Headers (map)
null, // InvocationId
"ReceiveMessage", // Target
[ // Arguments
@ -352,7 +366,7 @@ fn create_update(payload: Vec<(Value, Value)>, ut: UpdateType) -> Vec<u8> {
let value = V::Array(vec![
1.into(),
V::Array(vec![]),
V::Map(vec![]),
V::Nil,
"ReceiveMessage".into(),
V::Array(vec![V::Map(vec![