module Utp_lwt: sig .. end
Lwt bindings to libutp.
type
The type of UTP sockets.
type
The type of UTP contexts. A UTP context corresponds one-to-one to
underlying UDP sockets. A context may spawn any number of sockets.
val init : Unix.sockaddr -> context
init addr create a context and binds it to addr.
val connect : context -> Unix.sockaddr -> socket Lwt.t
connect ctx addr connects to addr and returns the resulting connected
socket.
val accept : context -> (Unix.sockaddr * socket) Lwt.t
accept ctx waits for an incoming connection and, on receipt, returns the
connected socket and the source address.
val read : socket -> bytes Lwt.t
read sock returns the next chunk of data read from sock.
val write : socket -> bytes -> int -> int -> unit Lwt.t
write sock buf off len writes bytes from buf between off and off+len
to sock.
val close : socket -> unit Lwt.t
close sock closes sock.
val destroy : context -> unit Lwt.t
destroy ctx signals that the context ctx is no longer useful. It will
be destroyed once all dependant sockets are closed.