class virtual poll_based :Abstract class for engines based on a poll-like function.object
..end
method private virtual poll : (Unix.file_descr * bool * bool) list ->
float -> (Unix.file_descr * bool * bool) list
poll fds tiomeout
, where fds
is a list of tuples of the
form (fd, check_readable, check_writable)
, waits for either:
check_readable
set to
true
to become readablecheck_writable
set to
true
to become writable