Struct salvo_extra::ws::WsHandler [−][src]
Creates a Websocket Handler. Request:
- Method must be
GET
- Header
connection
must beupgrade
- Header
upgrade
must bewebsocket
- Header
sec-websocket-version
must be13
- Header
sec-websocket-key
must be set.
Response:
- Status of
101 Switching Protocols
- Header
connection: upgrade
- Header
upgrade: websocket
- Header
sec-websocket-accept
with the hash value of the received key.
Implementations
impl WsHandler
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pub fn new() -> Self
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pub fn with_config(config: WebSocketConfig) -> Self
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pub fn max_send_queue(self, max: usize) -> Self
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Set the size of the internal message send queue.
pub fn max_message_size(self, max: usize) -> Self
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Set the maximum message size (defaults to 64 megabytes)
pub fn max_frame_size(self, max: usize) -> Self
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Set the maximum frame size (defaults to 16 megabytes)
pub fn handle(
&self,
req: &mut Request,
res: &mut Response
) -> Result<impl Future<Output = Option<WebSocket>>, HttpError>
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&self,
req: &mut Request,
res: &mut Response
) -> Result<impl Future<Output = Option<WebSocket>>, HttpError>
Auto Trait Implementations
impl RefUnwindSafe for WsHandler
impl Send for WsHandler
impl Sync for WsHandler
impl Unpin for WsHandler
impl UnwindSafe for WsHandler
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,