module Config:sig
..end
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.
stop
terminates a typical loop as soon as possible, when it becomes determined.
type
t = {
|
capacity : |
|
init : |
|
before : |
|
after : |
|
stop : |
val stop : t -> unit Import.Deferred.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) ->
?stop:unit Import.Deferred.t -> unit -> t