Struct grpcio::RpcContext

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pub struct RpcContext<'a> { /* private fields */ }

Expand description

A context for rpc handling.

Implementations

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impl<'a> RpcContext<'a>

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pub fn method(&self) -> &[u8 ]ⓘNotable traits for &'_ [u8 ]`impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]`

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pub fn host(&self) -> &[u8 ]ⓘNotable traits for &'_ [u8 ]`impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]`

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pub fn deadline(&self) -> Deadline

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pub fn request_headers(&self) -> &Metadata

Get the initial metadata sent by client.

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pub fn peer(&self) -> String

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pub fn auth_context(&self) -> Option<AuthContext>

Wrapper around the gRPC Core AuthContext

If the server binds in non-secure mode, this will return None

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pub fn spawn<F>(&self, f: F) where
F: Future<Output = ()> + Send + 'static,

Spawn the future into current gRPC poll thread.

This can reduce a lot of context switching, but please make sure there is no heavy work in the future.

Auto Trait Implementations

impl<'a> !RefUnwindSafe for RpcContext<'a>

impl<'a> !Send for RpcContext<'a>

impl<'a> !Sync for RpcContext<'a>

impl<'a> Unpin for RpcContext<'a>

impl<'a> !UnwindSafe for RpcContext<'a>

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,

const: unstable · source

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,

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

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>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct grpcio::RpcContext

Implementations

impl<'a> RpcContext<'a>

pub fn method(&self) -> &[u8 ]ⓘNotable traits for &'_ [u8 ]`impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]`

pub fn host(&self) -> &[u8 ]ⓘNotable traits for &'_ [u8 ]`impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]`

pub fn deadline(&self) -> Deadline

pub fn request_headers(&self) -> &Metadata

pub fn peer(&self) -> String

pub fn auth_context(&self) -> Option<AuthContext>

pub fn spawn<F>(&self, f: F) where
F: Future<Output = ()> + Send + 'static,

Auto Trait Implementations

impl<'a> !RefUnwindSafe for RpcContext<'a>

impl<'a> !Send for RpcContext<'a>

impl<'a> !Sync for RpcContext<'a>

impl<'a> Unpin for RpcContext<'a>

impl<'a> !UnwindSafe for RpcContext<'a>

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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

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

Struct grpcio::RpcContext

Implementations

impl<'a> RpcContext<'a>

pub fn method(&self) -> &[u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]

pub fn host(&self) -> &[u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]

pub fn deadline(&self) -> Deadline

pub fn request_headers(&self) -> &Metadata

pub fn peer(&self) -> String

pub fn auth_context(&self) -> Option<AuthContext>

pub fn spawn<F>(&self, f: F) where F: Future<Output = ()> + Send + 'static,

Auto Trait Implementations

impl<'a> !RefUnwindSafe for RpcContext<'a>

impl<'a> !Send for RpcContext<'a>

impl<'a> !Sync for RpcContext<'a>

impl<'a> Unpin for RpcContext<'a>

impl<'a> !UnwindSafe for RpcContext<'a>

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

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

pub fn method(&self) -> &[u8 ]ⓘNotable traits for &'_ [u8 ]`impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]`

pub fn host(&self) -> &[u8 ]ⓘNotable traits for &'_ [u8 ]`impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]`

pub fn spawn<F>(&self, f: F) where
F: Future<Output = ()> + Send + 'static,

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,