Struct ServerReflectionClient 

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

Available on crate feature client only.

Generated client for querying a grpc.reflection.v1.ServerReflection server. Client for this service.

Generic over T: ClientTransport. For gRPC (HTTP/2), use Http2Connection — it has honest poll_ready and composes with tower::balance for multi-connection load balancing. For Connect over HTTP/1.1 (or unknown protocol), use HttpClient.

Example (gRPC / HTTP/2)

use connectrpc::client::{Http2Connection, ClientConfig};
use connectrpc::Protocol;

let uri: http::Uri = "http://localhost:8080".parse()?;
let conn = Http2Connection::connect_plaintext(uri.clone()).await?.shared(1024);
let config = ClientConfig::new(uri).with_protocol(Protocol::Grpc);

let client = ServerReflectionClient::new(conn, config);
let response = client.server_reflection_info(request).await?;

Example (Connect / HTTP/1.1 or ALPN)

use connectrpc::client::{HttpClient, ClientConfig};

let http = HttpClient::plaintext();  // cleartext http:// only
let config = ClientConfig::new("http://localhost:8080".parse()?);

let client = ServerReflectionClient::new(http, config);
let response = client.server_reflection_info(request).await?;

Working with the response

Unary calls return UnaryResponse<OwnedView<FooView>>. view() borrows the response message, so field access is zero-copy:

let resp = client.server_reflection_info(request).await?;
let name: &str = resp.view().name;  // borrow into the response buffer

If you need the owned struct (e.g. to store or pass by value), use into_owned():

let owned = client.server_reflection_info(request).await?.into_owned();

into_view() keeps the zero-copy decoded body (an OwnedView) without copying; field access on it goes through .reborrow(). Streaming responses yield one OwnedView per received message from .message().await — bind msg.reborrow() for field access, or convert with .to_owned_message().

Implementations

impl<T> ServerReflectionClient<T>

where T: ClientTransport, <T::ResponseBody as Body>::Error: Display,

pub fn new(transport: T, config: ClientConfig) -> Self

Create a new client with the given transport and configuration.

pub fn config(&self) -> &ClientConfig

Get the client configuration.

pub fn config_mut(&mut self) -> &mut ClientConfig

Get a mutable reference to the client configuration.

pub async fn server_reflection_info( &self, ) -> Result<BidiStream<T::ResponseBody, ServerReflectionRequest, ServerReflectionResponseView<'static>>, ConnectError>

Call the ServerReflectionInfo RPC. Sends a request to /grpc.reflection.v1.ServerReflection/ServerReflectionInfo.

pub async fn server_reflection_info_with_options( &self, options: CallOptions, ) -> Result<BidiStream<T::ResponseBody, ServerReflectionRequest, ServerReflectionResponseView<'static>>, ConnectError>

Call the ServerReflectionInfo RPC with explicit per-call options. Options override ClientConfig defaults.

Trait Implementations

impl<T: Clone> Clone for ServerReflectionClient<T>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.