Rpc (grpc-lwt.Grpc_lwt.Client.Rpc)

type 'a handler = H2.Body.Writer.t -> H2.Body.Reader.t Lwt.t -> 'a Lwt.t

val bidirectional_streaming : 
  f:((string option -> unit) -> string Lwt_stream.t -> 'a Lwt.t) ->
  'a handler

bidirectional_streaming ~f write read sets up the sending and receiving logic using write and read, then calls f with a push function for requests and a stream of responses.

val client_streaming : 
  f:((string option -> unit) -> string option Lwt.t -> 'a Lwt.t) ->
  'a handler

client_streaming ~f write read sets up the sending and receiving logic using write and read, then calls f with a push function for requests and promise for the response.

val server_streaming : 
  f:(string Lwt_stream.t -> 'a Lwt.t) ->
  string ->
  'a handler

server_streaming ~f enc write read sets up the sending and receiving logic using write and read, then sends enc and calls f with a stream of responses.

val unary : f:(string option Lwt.t -> 'a Lwt.t) -> string -> 'a handler

unary ~f enc write read sets up the sending and receiving logic using write and read, then sends enc and calls f with a promise for the response.