netty5/common/src
Nick Hill e208e96f12 Clean up NioEventLoop (#9799)
Motivation

The event loop implementations had become somewhat tangled over time and
work was done recently to streamline EpollEventLoop. NioEventLoop would
benefit from the same treatment and it is more straighforward now that
we can follow the same structure as was done for epoll.

Modifications

Untangle NioEventLoop logic and mirror what's now done in EpollEventLoop
w.r.t. the volatile selector wake-up guard and scheduled task deadline
handling.

Some common refinements to EpollEventLoop have also been included - to
use constants for the "special" deadline/wakeup volatile values and to
avoid some unnecessary calls to System.nanoTime() on task-only
iterations.

Result

Hopefully cleaner, more efficient and less fragile NIO transport
implementation.
2019-11-26 08:25:59 +01:00
..
main Clean up NioEventLoop (#9799) 2019-11-26 08:25:59 +01:00
test Use interval instead of mask comparison for Recycler ratio (#9748) 2019-11-04 11:24:20 +01:00