Struct SnapshotServiceServer

pub struct SnapshotServiceServer<T> { /* private fields */ }

A service that provides the ability to export and import the state of the system for backup and migration purposes.

Note that the data exported and imported is not guaranteed to be compatible across implementations, some systems may export only a subset of the data, others may import only a subset of the data. This is especially important when jobs are being executed during the export and import process.

Implementations

impl<T> SnapshotServiceServer<T>

pub fn new(inner: T) -> Self

pub fn from_arc(inner: Arc<T>) -> Self

pub fn with_interceptor<F>( inner: T, interceptor: F, ) -> InterceptedService<Self, F>

where F: Interceptor,

pub fn accept_compressed(self, encoding: CompressionEncoding) -> Self

Enable decompressing requests with the given encoding.

pub fn send_compressed(self, encoding: CompressionEncoding) -> Self

Compress responses with the given encoding, if the client supports it.

pub fn max_decoding_message_size(self, limit: usize) -> Self

Limits the maximum size of a decoded message.

Default: 4MB

pub fn max_encoding_message_size(self, limit: usize) -> Self

Limits the maximum size of an encoded message.

Default: usize::MAX

Trait Implementations

impl<T> Clone for SnapshotServiceServer<T>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug> Debug for SnapshotServiceServer<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T> NamedService for SnapshotServiceServer<T>

const NAME: &'static str = SERVICE_NAME

The Service-Name as described here.

impl<T, B> Service<Request<B>> for SnapshotServiceServer<T>

where T: SnapshotService, B: Body + Send + 'static, B::Error: Into<StdError> + Send + 'static,

type Response = Response<UnsyncBoxBody<Bytes, Status>>

Responses given by the service.

type Error = Infallible

Errors produced by the service.

type Future = Pin<Box<dyn Future<Output = Result<<SnapshotServiceServer<T> as Service<Request<B>>>::Response, <SnapshotServiceServer<T> as Service<Request<B>>>::Error>> + Send>>

The future response value.

fn poll_ready(&mut self, _cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>

Returns Poll::Ready(Ok(())) when the service is able to process requests.

fn call(&mut self, req: Request<B>) -> Self::Future

Process the request and return the response asynchronously.