An unfortunate hack for cores that translate the keyboard input device
into keydown/keyup events without saving that in the savestate. We
simply replay the previous frame's input before loading the rewound
frame's state, to assure that both the state and the keyup/down state
are correct.
Ideally, cores would save this as part of the state, but it's a bit
proximal and a fairly significant change for those that use it, so it's
easier to fix in netplay.
This abstracts away the details of particular input devices for netplay,
and adds support for mice and (similar) lightguns. Unfortunately, in
practice, no core handles mice or lightguns in a savestate-safe way, so
they need to be used in stateless mode to be reliable, but they do work.
(1) All mode change code unified, so server mode changes and client mode
changes and announcements go through the same functions
(2) New messages which are translateable and work with multiple input
devices
The new input handling makes adding and removing players more
complicated, since data can be present that's not expected from the
connected clients list, or absent that's expected in the list but
actually shouldn't be there.
Squashed commit of the following:
commit 6e1fea3b16bb330ed2862eb00d2e911221c48a34
Author: radius <andres.430@gmail.com>
Date: Sat Nov 18 22:16:02 2017 -0500
use the baked in address instead of sockaddr
commit 84f2d389fd6352b3037f48c18d133d2f1063d461
Author: radius <andres.430@gmail.com>
Date: Sat Nov 18 22:05:57 2017 -0500
send replies
commit c6733009cc5a25e58391c5fc693b277ea27404b3
Author: radius <andres.430@gmail.com>
Date: Sat Nov 18 21:53:12 2017 -0500
send replies
commit a6816c9481f7ea89a3c97597233e54c6354716e7
Author: radius <andres.430@gmail.com>
Date: Sat Nov 18 21:46:55 2017 -0500
send replies
commit c2453b73ccafbd53192507affbc11d5f279c2e7c
Author: radius <andres.430@gmail.com>
Date: Sat Nov 18 21:26:34 2017 -0500
look for common interfaces
commit fb42e6470242689f5e6160149ef91f0f0abf068d
Author: radius <andres.430@gmail.com>
Date: Sat Nov 18 20:06:50 2017 -0500
send broadcasts in all interfaces
commit b7730596df9775fb815007689e9c7cc06b317b03
Author: radius <andres.430@gmail.com>
Date: Sat Nov 18 20:00:17 2017 -0500
send broadcasts in all interfaces
commit b620a78052d1b95e81d346f3e5efb233e0547793
Author: radius <andres.430@gmail.com>
Date: Sat Nov 18 14:30:31 2017 -0500
add more logging
commit c016c7d559cd631172a58f99cd3e1a1365965b8e
Author: radius <andres.430@gmail.com>
Date: Sat Nov 18 14:12:03 2017 -0500
update log messages
commit 0a49ba61f56f2ca483fa76c7a04f0709c68b95ad
Author: radius <andres.430@gmail.com>
Date: Sat Nov 18 13:50:47 2017 -0500
fix lan room listing for rooms > 1, allow connecting in arbitrary ports
