WebSocket

volo_http::server::utils::ws

Struct WebSocket 

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pub struct WebSocket { /* private fields */ }
Available on crate features server and ws only.
Expand description

WebSocketStream used In handler Request

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impl WebSocket

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pub fn protocol(&self) -> Option<&str>

Get protocol of current websocket.

The value of protocol is from Sec-WebSocket-Protocol and WebSocketUpgrade::protocols will pick one if there is any protocol that the server gived.

Methods from Deref<Target = WebSocketStream<TokioIo<Upgraded>>>§

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pub fn get_ref(&self) -> &S
where S: AsyncRead + AsyncWrite + Unpin,

Returns a shared reference to the inner stream.

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pub fn get_mut(&mut self) -> &mut S
where S: AsyncRead + AsyncWrite + Unpin,

Returns a mutable reference to the inner stream.

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pub fn get_config(&self) -> &WebSocketConfig

Returns a reference to the configuration of the tungstenite stream.

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pub async fn close(&mut self, msg: Option<CloseFrame>) -> Result<(), Error>
where S: AsyncRead + AsyncWrite + Unpin,

Close the underlying web socket

Trait Implementations§

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impl Deref for WebSocket

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type Target = WebSocketStream<TokioIo<Upgraded>>

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.
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impl DerefMut for WebSocket

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fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

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