Struct dbs_upcall::UpcallClient

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pub struct UpcallClient<S: UpcallClientService + Send> { /* private fields */ }
Expand description

Upcall client’s Implementation.

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impl<S: UpcallClientService + Send + 'static> UpcallClient<S>

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pub fn new( connector: VsockInnerConnector, epoll_manager: EpollManager, service: S ) -> Result<Self>

Create a new Upcall Client instance.

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pub fn connect(&mut self) -> Result<()>

Connect upcall client to upcall server.

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pub fn send_request( &self, request: UpcallClientRequest, callback: Box<dyn Fn(UpcallClientResponse) + Send> ) -> Result<()>

Send request to upcall server, and get the response from callback function.

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pub fn send_request_without_result( &self, request: UpcallClientRequest ) -> Result<()>

Only send request to upcall server, and discard the response.

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pub fn get_state(&self) -> UpcallClientState

Get the link state of upcall client.

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pub fn is_ready(&self) -> bool

The upcall client is ready to send request to upcall server or not.

Auto Trait Implementations§

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impl<S> RefUnwindSafe for UpcallClient<S>

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impl<S> Send for UpcallClient<S>

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impl<S> Sync for UpcallClient<S>

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impl<S> Unpin for UpcallClient<S>

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impl<S> UnwindSafe for UpcallClient<S>

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

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

const: unstable · source§

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

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source§

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, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

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 Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.