A Direct_stream_writer.t
is a simple object for responding to a Pipe_rpc
query.
val write : 'a t ‑> 'a ‑> [ `Flushed of unit Async_kernel.Deferred.t | `Closed ]
write t x
returns `Closed
if t
is closed, or `Flushed d
if it is open. In
the open case, d
is determined when the message has been flushed from the
underlying Transport.Writer.t
.
val write_without_pushback : 'a t ‑> 'a ‑> [ `Ok | `Closed ]
val close : _ t ‑> unit
val closed : _ t ‑> unit Async_kernel.Deferred.t
val is_closed : _ t ‑> bool
module Expert : sig ... end
module Group : sig ... end with type a direct_stream_writer := a t
Group of direct writers. Groups are optimized for sending the same message to multiple clients at once.