Struct HealthClient

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

Implementations

impl<T> HealthClient<T>

where T: GrpcService<BoxBody>, T::Error: Into<StdError>, T::ResponseBody: Body<Data = Bytes> + Send + 'static, <T::ResponseBody as Body>::Error: Into<StdError> + Send,

pub fn new(inner: T) -> Self

pub fn with_origin(inner: T, origin: Uri) -> Self

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

where F: Interceptor, T::ResponseBody: Default, T: Service<Request<BoxBody>, Response = Response<<T as GrpcService<BoxBody>>::ResponseBody>>, <T as Service<Request<BoxBody>>>::Error: Into<StdError> + Send + Sync,

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

Compress requests with the given encoding.

This requires the server to support it otherwise it might respond with an error.

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

Enable decompressing responses.

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

pub async fn check( &mut self, request: impl IntoRequest<HealthCheckRequest>, ) -> Result<Response<HealthCheckResponse>, Status>

If the requested service is unknown, the call will fail with status NOT_FOUND.

pub async fn watch( &mut self, request: impl IntoRequest<HealthCheckRequest>, ) -> Result<Response<Streaming<HealthCheckResponse>>, Status>

Performs a watch for the serving status of the requested service. The server will immediately send back a message indicating the current serving status. It will then subsequently send a new message whenever the service’s serving status changes.

If the requested service is unknown when the call is received, the server will send a message setting the serving status to SERVICE_UNKNOWN but will not terminate the call. If at some future point, the serving status of the service becomes known, the server will send a new message with the service’s serving status.

If the call terminates with status UNIMPLEMENTED, then clients should assume this method is not supported and should not retry the call. If the call terminates with any other status (including OK), clients should retry the call with appropriate exponential backoff.

Trait Implementations

impl<T: Clone> Clone for HealthClient<T>

fn clone(&self) -> HealthClient<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for HealthClient<T>

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

Formats the value using the given formatter.