11a3063fc6
Forgot the other half of that last bugfix
2016-12-18 20:08:21 -05:00
8f8e6dfc5f
Unset the netplay callbacks when we deinit netplay
...
This is a bugfix to master that hadn't migrated to my branch.
2016-12-18 19:54:01 -05:00
dcd4b3046b
Making negative check_frames be "check only" mode
2016-12-18 19:28:44 -05:00
677ffa9ebd
Support different forms of compression from different clients.
2016-12-18 19:28:44 -05:00
84c33634a6
Communicate paused-ness during initial connection SYNC.
2016-12-18 19:28:44 -05:00
60b81e3a51
Nominal support for server sending blank INFO
2016-12-18 19:28:44 -05:00
e79f30604f
Better stall timing
...
We now stall not until we've reached parity (which makes no sense since
we expect latency), but only until we're not likely to stall again.
2016-12-18 19:28:44 -05:00
8195a5bcee
Try to catch up if we're falling behind our peer, not anyone
...
In the previous catch-up system, we would only try to catch up if we
were falling behind the farthest-behind peer. However, as they would
also only try to catch up to us, everyone basically agreed to the
worst-case latency. It makes more sense to try to be in parity with your
direct peer than with indirect connections.
2016-12-18 19:28:44 -05:00
b535412914
Adding nick-changing
...
This is just to disambiguate multiple connections with the same nick
(usually Anonymous), which will now become e.g. Anonymous (2).
2016-12-18 19:28:44 -05:00
43fdccd89c
Making some messages grammatically similar to others
2016-12-18 19:28:44 -05:00
abce07db17
Correcting stateless mode in menu.
2016-12-18 19:28:44 -05:00
7c2f12fbd9
Removign some leftover debug code
2016-12-18 19:28:44 -05:00
04266cf4f7
Run synchronization even when stalled
...
Previously, we could be stalled by one player but still reading data
from another, which would wedge the client because we would never act
upon the newly-read data. Now we act upon data even if we're stalled.
Fixes bugs in initial connection with high latency.
2016-12-18 19:28:44 -05:00
d6d96704fd
Don't panic about delta frames not being ready if we're not even fully
...
connected yet.
2016-12-18 19:28:43 -05:00
8b21014d07
Improvements to handshake protocol
...
Making the netplay handshake protocol send the core and content as an
explicit command, so that the other side can (notionally) choose to load
it. That isn't implemented, of course.
2016-12-18 19:28:43 -05:00
1fa60b396f
Improvements to the communication of netplay pausing.
2016-12-18 19:28:43 -05:00
db2c8de44c
Slightly changing how catch-up works to avoid spamming the console
2016-12-18 19:28:43 -05:00
1141825605
Documenting (somewhat) the new sync system.
2016-12-18 19:28:43 -05:00
a20e79bbb5
Server needs double the buffer frames since two connected clients could
...
be ahead and behind by the max frames
2016-12-18 19:28:43 -05:00
f7f6590156
Goodbye delay_frames! stateless_mode is the new delay_frames=0
2016-12-18 19:28:43 -05:00
45d732a014
New sync system
...
The idea:
* Use a fixed number of delay_frames (eventually to be fixed at 120,
currently still uses the config variable, 0 will still be an option)
* Determine how long it takes to simulate a frame.
* Stall only if resimulating the intervening frames would be
sufficiently annoying (currently fixed at three frames worth of
time)
Because clients always try to catch up, the actual frame delay works out
automatically to be minimally zero and maximally the latency. If one
client is underpowered but the other is fine, the powerful one will
automatically take up the slack. Seems like the most reasonable system.
2016-12-18 19:28:43 -05:00
6890456ac0
Updated error messages and fixed some stall-related disconnected-client
...
bugs.
2016-12-18 19:28:43 -05:00
6658826759
CRC validity checking. Ignore CRCs if they don't work.
2016-12-18 19:28:43 -05:00
a6cd8c3aa1
Error reporting when a password is refused, plus a bugfix so that
...
socket_receive_all_nonblocking actually reports disconnects.
2016-12-18 19:28:43 -05:00
df2600fbf4
Added error reporting when a player is not allowed to play.
2016-12-18 19:28:43 -05:00
bade067d9a
Support for catching up if the netplay peer is ahead of us.
2016-12-18 19:28:43 -05:00
4e01481b39
Only allow clients to load state if there's no further synchronization
2016-12-18 19:28:43 -05:00
70d04ec6a5
Apparently the frontend gets really pissy if it can't check the flip state
2016-12-18 19:28:43 -05:00
da7efcb939
Cleaning up netplay headers.
2016-12-18 19:28:43 -05:00
9c6ac2b934
Only the server can flip users.
2016-12-18 19:28:43 -05:00
a2d377f089
Adding spectate password to the menu
2016-12-18 19:28:43 -05:00
03415c261d
Added netplay spectator password separate from play password
2016-12-18 19:28:43 -05:00
694b7a9723
Don't allow more players to join than are actually being polled
2016-12-18 19:28:43 -05:00
7ad4e3f115
Per-connection stalling
2016-12-18 19:28:43 -05:00
1b22191869
Deduplicating some code.
2016-12-18 19:28:43 -05:00
24a39078be
Adding netplay password to menu.
2016-12-18 19:28:43 -05:00
f619789e48
Refactoring: netplay_common.c -> netplay_handshake.c/netplay_delta.c
...
Refactoring netplay_common into its two actual components, the handshake
and delta-frame related functions.
2016-12-18 19:28:43 -05:00
4e905bf524
Refactoring: netplay_sync.c
...
Renamed netplay_net.c to netplay_sync.c, as all that remains in that
file is synchronization-related functions.
2016-12-18 19:28:43 -05:00
257c5d3188
Refactoring netplay_init.c/netplay_net.c
...
Split the remainder of netplay.c into netplay_init.c and netplay_net.c
(which will soon be netplay_sync.c)
2016-12-18 19:28:43 -05:00
7e2465ef1f
Refactoring: Moving I/O functionality into netplay_io.c
2016-12-18 19:28:43 -05:00
8c59c7dd77
Starting to refactor: Separating frontend stuff into netplay_frontend.c
2016-12-18 19:28:43 -05:00
ab989d7f41
More careful disconnection.
2016-12-18 19:28:43 -05:00
c8bba9a981
Simplistic builtin randomizer.
2016-12-18 19:28:43 -05:00
28e331b5fd
Remove some magic numbers
2016-12-18 19:28:43 -05:00
6e6f2bfdbe
Use a proper password hash across the line.
2016-12-18 19:28:42 -05:00
763a657f82
Terrible first cut at password (sent in plain text D-8)
2016-12-18 19:28:42 -05:00
5a0328dc09
Transfer pad configuration over netplay.
2016-12-18 19:28:42 -05:00
888e45c88b
Updates to allow the server to toggle game/watch
2016-12-18 19:28:42 -05:00
3631ff74ff
Very, very partial support for the server spectating
2016-12-18 19:28:42 -05:00
3d7f1f6575
Updating Netplay README to be more true
2016-12-18 19:28:42 -05:00
Gregor Richards