tcp_server::handler_base

Struct IOStream

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pub struct IOStream<R, W>
where
    R: AsyncReadExt + Unpin + Send,
    W: AsyncWriteExt + Unpin + Send,
{ /* private fields */ }
Expand description

A wrapper of the stream with some common methods.

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impl<R, W> IOStream<R, W>
where R: AsyncReadExt + Unpin + Send, W: AsyncWriteExt + Unpin + Send,

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pub fn get_addr(&self) -> &SocketAddr

Get the addr of the client.

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pub fn get_version(&self) -> &str

Get the version of the client.

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pub async fn send<B: Buf + Send>( &mut self, message: &mut B, ) -> Result<(), NetworkError>

Send a message to the client.

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pub async fn recv(&mut self) -> Result<BytesMut, NetworkError>

Recv a message from the client.

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pub async fn send_recv<B: Buf + Send>( &mut self, message: &mut B, ) -> Result<BytesMut, NetworkError>

A shortcut of send and recv message.

Auto Trait Implementations§

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impl<R, W> !Freeze for IOStream<R, W>

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impl<R, W> !RefUnwindSafe for IOStream<R, W>

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impl<R, W> Send for IOStream<R, W>

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impl<R, W> Sync for IOStream<R, W>
where R: Sync, W: Sync,

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impl<R, W> Unpin for IOStream<R, W>

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impl<R, W> UnwindSafe for IOStream<R, W>
where R: UnwindSafe, W: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V