Module Udp.Config

module Config: sig .. end

A typical receive loop calls before before calling its callback to prepare a packet buffer for reading and after afterwards to prepare for writing (for the next iteration).

One can specify ~before:ignore or ~after:ignore to disable the default action, as when doing buffer management in the callback. One can also specify an action, such as ~after:Iobuf.compact for use with read_loop on a connection-oriented socket or file. It's often convenient to use the same interface for UDP, TCP, and file variants of the same protocol.

type t = {

val after : t -> Udp.write_buffer -> unit

val before : t -> Udp.write_buffer -> unit

val init : t -> Udp.write_buffer

val capacity : t -> int

module Fields: sig .. end

val create : ?capacity:int ->
       ?init:Udp.write_buffer ->
       ?before:(Udp.write_buffer -> unit) ->
       ?after:(Udp.write_buffer -> unit) -> unit -> t