class GRPC::RawClientCall

• GRPC::RawClientCall
• Reference
• Object

Overview

RawClientCall is the client-side handle for a live client-streaming RPC. All transport operations are captured as procs so the type is independent of any concrete transport implementation. Generated client stubs wrap this in a typed ClientStream(Req, Res).

Defined in:

Constructors

• .new(send_proc : Bytes -> Nil, close_and_recv_proc : -> Bytes, headers_proc : -> Metadata, status_proc : -> Status, trailers_proc : -> Metadata, cancel_proc : -> Nil, on_finish : -> Nil = -> do end)

Instance Method Summary

• #cancel : Nil
• #close_and_recv : Bytes

  close_and_recv closes the request stream and blocks until the server's single response arrives.

• #headers : Metadata
• #send_raw(message_bytes : Bytes) : Nil

  send_raw passes message_bytes (raw protobuf, no gRPC framing) to the transport.

• #status : Status
• #trailers : Metadata
• #with_on_finish(hook : -> Nil) : self

  with_on_finish appends a completion callback and returns self.

Constructor Detail

Instance Method Detail