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1420 Commits

Autor SHA1 Nachricht Datum
Corey Shupe
c45597c885
Hotfix registry and argument ser/de (#729) 
* Hotfix argument parser missing

* Fix join game registry announcing.
 2022-06-07 23:23:50 -04:00
Corey Shupe
28b6f6dcef
Hotfix/patch modern forwarding v2 (#727) 2022-06-07 21:11:53 -04:00
Corey Shupe
d97ed956a7
Update/1.19 (#726) 
Co-authored-by: FivePB <admin@fivepb.me>
 2022-06-07 21:00:24 -04:00
Pasqual Koschmieder
3ae93875b8
fix missing server info in some events when kicked from current server (#703) 2022-05-08 23:08:50 -04:00
Andrew Steinborn
aa38d3e561 Implement a proper login state machine for logins 
Fixes #688 and probably a host of other potential problems.
 2022-04-23 18:07:34 -04:00
Robin
5ee96606f6
Override correct sendMessage method (#698) 2022-04-19 22:36:25 -04:00
4drian3d
acc407a6d5
Added ability to customize translations (#692) 
* Added ability to customize translations

* Removed remaining usage of `Paths#get`

As of java 11 its replacement `Path#of` was created, which is called when using `Paths#get`, besides, according to documentation, it mentions that it can be deprecated at any time

And fix a minor typo in LegacyChannelIdentifier
 2022-04-16 00:38:44 -04:00
4drian3d
3cb10f6ad4
Implement missing Pointers (#694) 
- Implement Player's LOCALE and DISPLAY_NAME pointers
- Implement VelocityConsole's LOCALE pointer
 2022-04-16 00:37:35 -04:00
Andrew Steinborn
d59d4505cb Add stop command alias for ShutdownCommand 
Fixes #678
 2022-04-08 23:00:03 -04:00
4drian3d
2a39b24770
Shutdown command improvements (#680) 
- Migrate to Brigadier usage
- Added MiniMessage support for custom shutdown reason
 2022-04-08 22:56:41 -04:00
4drian3d
b8223686ea
Added logPlayerConnections configuration option (#673) 2022-04-03 15:30:47 -04:00
Andrew Steinborn
95a32ad421 fix 2022-03-31 22:13:05 -04:00
4drian3d
9fc4341f40
Replacement of some deprecated method (#672) 
- PlainComponentSerializer -> PlainTextComponentSerializer
- BinaryTagHolder#of -> BinaryTagHolder#binaryTagHolder
 2022-03-31 22:09:44 -04:00
OOP-778
9f77431f36
Fix "pointers" for players never being used lol & Type pointers (#674) 
* Fix "pointers" for players never being used lol

* Added Platform Facet API to add Type pointers

* Remove duplicate
 2022-03-31 22:09:10 -04:00
virustotalop
e2743ffa4e
Add proxy shutdown localization (#663) 2022-03-19 18:54:24 -04:00
kyngs
f0ea638fa1
Disable Log4J's built-in shutdown hook, because it broke logging in the shutdown sequence when exiting by interrupting the process. This was caused by the Log4J's hook running before ours. (#637) 2022-03-13 23:59:50 -04:00
ebony-lamp
94e8b0df43
Add option to disable ip logging (#614) (#650) 2022-03-09 02:24:45 -05:00
Andrew Steinborn
b5dcaa2315 Provide a more descriptive error message if Velocity isn't able to authenticate with Mojang servers 
Fixes #636
 2022-03-09 02:23:22 -05:00
Corey Shupe
9c44aff8c3
Flip output for queued resource pack status passthrough conditional (#659) 
* Flip output for queued resource pack status passthrough conditional

* Hotfix to queue the intended resource pack info.
 2022-03-03 01:52:21 -05:00
Shane Freeder
2fe50bedc5
1.18.2 support 2022-02-28 14:27:57 +00:00
kyngs
7bd0f9ea14
Add support for custom class loaders. (#647) 2022-02-19 16:04:56 -05:00
Rocco
8ab071badb
Fire events for queued login plugin messages (#632) 2022-02-19 16:03:09 -05:00
Andrew Steinborn
b2800087d8 Ensure Forward doesn't broadcast to the current server 
Fixes #641
 2022-02-07 23:43:40 -05:00
Corey Shupe
596d4758ba
Implement resource pack send event. (#625) 2022-02-01 23:30:45 -05:00
Andrew Steinborn
d7195060f5 Too many people are complaining about this 2021-12-16 22:08:39 -05:00
Vincent
3315397934
add legacy connection toString (#604) 2021-12-14 19:43:18 -05:00
Andrew Steinborn
fd842c4364 Exclude org/apache/logging/log4j/core/lookup/JndiLookup.class entirely 
It's the one sure-fire way to prevent further exploits using JNDI through Log4j.
 2021-12-14 19:37:37 -05:00
Shane Freeder
5fe3663d51
Update Log4J 2021-12-10 01:57:42 +00:00
Shane Freeder
2cff5b3b02
Backport log4j 2.15.0 bugfix 2021-12-09 18:46:55 +00:00
FivePB (Xer)
30dd2ed380
Merge 1.18 Update 
Merge pull request #577 from Xernium/future/1.18: [Future] Support for Minecraft 1.18
 2021-11-25 19:24:39 +01:00
FivePB
7ed4f4c03a
Add new ClientSettings API 
Add the new API introducted with the ClientSettings packet changes in 1.18
 2021-11-25 17:04:10 +01:00
Riley Park
2586210ca6 Move to PaperMC organisation 2021-11-18 10:49:54 -08:00
Five (Xer)
315ff265c6
Snapshot 21w44a 2021-11-12 10:53:26 +01:00
Andrew Steinborn
d3b3ef231b Update forwarding documentation link(!) 2021-11-07 13:00:58 -05:00
Ivan Pekov
111d14c3fb
Introduce VelocityBrigadierMessage (#588) 2021-11-02 16:20:15 -04:00
Andrew Steinborn
7c858424b5 Fix shading issues introduced with cb8781b3 2021-11-01 09:47:57 -04:00
Andrew Steinborn
6b2b28796b Clean up and clarify plugin loader logic. 2021-10-31 23:24:39 -04:00
Andrew Steinborn
0b0c36dcfc Correct command meta alias removal behavior and add appropriate unit tests. 
Apparently @hugmanrique caught the issue but suggested the wrong fix. This is the correct fix, and respects the Javadoc.
 2021-10-31 19:05:21 -04:00
Andrew Steinborn
895eb1a424 Clean up and comment PluginDependencyUtils#sortCandidates 2021-10-31 18:56:13 -04:00
Andrew Steinborn
cb8781b3c9
Add support for sending and receiving login plugin messages from players and servers (#587) 2021-10-31 16:27:03 -04:00
Frank van der Heijden
922c001b59
Expose CommandMeta in CommandManager and add a ref to the plugin instance (#544) 2021-10-31 16:23:35 -04:00
James Puleo
996ada1f39
Introduce PlayerClientBrandEvent, fired when the player sends the minecraft:brand message (#567) 2021-10-15 10:26:25 -04:00
Andrew Steinborn
41f66c7c04 Also guard sendTitlePart behind a protocol version check. 2021-10-15 10:16:34 -04:00
Andrew Steinborn
d5047b6665 Fix copy-paste error 2021-10-15 08:30:11 -04:00
Andrew Steinborn
3f647e4eb2 Implement sendTitlePart for Players 2021-10-15 08:28:05 -04:00
Andrew Steinborn
0b088590a0 Fix license text 2021-10-10 16:39:59 -04:00
Andrew Steinborn
1aaecfff08 Add tests for EventTask#resumeWhenComplete and clarify Javadoc. 2021-10-10 16:37:22 -04:00
Foorcee
08f1b87267
Redirect player without message (#581) 2021-10-09 20:32:04 -04:00
Five (Xer)
4ba4054f23
Snapshot 21w40a 2021-10-09 00:08:51 +02:00
Hugo Manrique
567582b2e2
Fix thread-unsafe command unregistration (#583) 
Access to the dispatcher is guarded by `lock`.
 2021-10-04 15:17:36 -04:00
Foorcee
aa210b3544
Don't allow illegal characters (#580) 2021-10-03 16:09:29 -04:00
Cubxity
d619bb56fd
feat: added VELOCITY_FORWARDING_SECRET environment variable (#582) 2021-10-03 16:07:45 -04:00
Andrew Steinborn
340e1b23d6 Fix none vhost forwarding with legacy Forge. 2021-09-27 00:37:58 -04:00
Andrew Steinborn
effca0da82 Preserve virtual host the player connected to for modern/none forwarding 
This makes these modes in-line with legacy forwarding
 2021-09-25 17:51:58 -04:00
sagan
ea07c6661a
Don't crash when attempt servers order is empty, return empty optional instead (#576) 2021-09-15 07:42:14 -04:00
Andrew Steinborn
d1135bd190 Allow the BungeeCord plugin messaging channel to be used by the server at transition time 2021-09-07 07:38:30 -04:00
Joshua Dean Küpper
9e38aec129
fix the order of title packages (#572) 2021-09-01 07:42:44 -04:00
Andrew Steinborn
849e416c8d Fix IPv6 scope issue in legacy forwarding too 2021-09-01 07:14:38 -04:00
Andrew Steinborn
955f6b87e2 Assorted dependency updates 2021-09-01 06:36:00 -04:00
mdxd44
bfe2358386
Fix legacy handshake with hostnames that include IP addresses (#571) 2021-09-01 05:03:49 -04:00
Andrew Steinborn
9a15c7e170 Fix Brigadier command node redirect serialization (#565) 2021-08-24 13:58:13 -04:00
Andrew Steinborn
5303239f66 fix bug 2021-08-21 02:23:29 -04:00
Andrew Steinborn
e6a93ad0c6 Clean up JoinGame packet encoding/decoding 
Specifically, the JoinGame packet handling is now split between pre-1.16 encodings of the packet and post-1.16 handlings of the packet. This packet is one of the most amorphous packets in the entire Minecraft protocol, from Velocity's perspective.
 2021-08-21 02:17:34 -04:00
Andrew Steinborn
65db0fad6a Fix bug 2021-08-17 13:39:35 -04:00
Andrew Steinborn
6d4cb3b18f Fix TabList population 
Bug reported by JakubBien on Discord
 2021-08-17 13:30:15 -04:00
Corey Shupe
ec4d2d45a1
Make Mojang Sessionserver Configurable (#560) 2021-08-17 13:14:39 -04:00
Andrew Steinborn
d3ff6f8e33 Make sure to issue a backpressure-solving flush on a future iteration of the event loop 
Thanks to @Spottedleaf for finding this issue.
 2021-08-04 23:37:27 -04:00
Andrew Steinborn
c32bc88064 Fix not forwarding channelReadComplete events in some cases 2021-08-04 23:01:28 -04:00
Andrew Steinborn
d3e1b358fb Fix repeating "you were kicked from X" message 2021-07-30 15:42:34 -04:00
Andrew Steinborn
211da180b3 Revert 2124b5ec, suspect that event firing may be broken 2021-07-28 13:05:50 -04:00
David Mayr
3d8e9091c0
Custom localization for each player (#537) 2021-07-25 21:50:44 -04:00
Andrew Steinborn
2124b5ec12 Cache all types in EventTypeTracker 2021-07-24 18:30:13 -04:00
Andrew Steinborn
62d234bb26 Improve event system tests 
Sleeping in a test is considered bad form. Replace the delay with checks to ensure that threads are spawned appropriately and a new test to ensure that continuation threads do run before other listeners.
 2021-07-24 18:15:19 -04:00
Hugo Manrique
76c6827926
Expose registered aliases in API (#549) 2021-07-24 14:34:50 -04:00
Andrew Steinborn
2f82603f65 We don't need the sorted order that a List provides 2021-07-19 13:33:03 -04:00
Andrew Steinborn
349781cff8 Fix licensing stuff 2021-07-19 13:29:33 -04:00
Andrew Steinborn
e017949abf Fix #547 and and #548 
The first bug in #548 (and the only issue in #547) was a typo. The second bug was fixed by tracking "friends" of the event types, so we can invalidate everything as needed.
 2021-07-19 13:26:37 -04:00
Andrew Steinborn
f79736b8b7 Fix event ordering. 2021-07-12 08:37:26 -04:00
Andrew Steinborn
31aa996623 Minor server-switching code cleanup 2021-07-10 23:36:25 -04:00
Andrew Steinborn
ea577019b8 Don't force-add a tab list entry if it already exists 2021-07-09 10:11:15 -04:00
Andrew Steinborn
0e0a14498f Fix some localization and API issues 
Resolves #536
 2021-07-08 03:08:02 -04:00
Andrew Steinborn
540d970a4d
Minecraft 1.17.1 support (#530) 2021-07-06 03:32:13 -04:00
Andrew Steinborn
1f7d14f6d1 Checkstyle and friends 2021-06-27 21:18:52 -04:00
Andrew Steinborn
254e8f1a1e Use the "closest" locale from Velocity 2021-06-27 21:15:17 -04:00
Andrew Steinborn
c6ef84eb7f Backport localization support to Velocity 3.0.0 from Polymer 2021-06-27 20:04:43 -04:00
Andrew Steinborn
3b6b73f216 Make announce-player-commands not suggest aliases 
Fixes #533
 2021-06-24 10:10:34 -04:00
Andrew Steinborn
59ca9a534d Ensure that the in-flight connection is always reset. 2021-06-20 17:36:44 -04:00
Andrew Steinborn
d90952ca3a Fix licensing again 2021-06-14 14:00:35 -04:00
Andrew Steinborn
c979c61155 Add some internal injection points for the benefit of ViaVersion 
See #524 for more details
 2021-06-14 13:59:56 -04:00
Andrew Steinborn
93724b7b33 Do not emit errors for kicks from servers 2021-06-14 00:04:18 -04:00
Andrew Steinborn
1dfe294b96 Remove GenericArgumentPropertySerializer 
This was only used for boolean argument tyoes
 2021-06-13 06:55:24 -04:00
Andrew Steinborn
5a337afb00 Include compatible protocol versions in the incompatible version message 
Fixes #519
 2021-06-13 05:17:09 -04:00
Andrew Steinborn
83dff50bc7
Merge pull request #520 from hugmanrique/feat/3-command-impl-cleanup 
[3.0] Command system implementation refactor
 2021-06-13 09:12:06 +00:00
Andrew Steinborn
ebd0fcc6b1 Remove unnecessary slicing of uncompressed packets 2021-06-13 04:00:48 -04:00
Andrew Steinborn
c33f9e0466 Merge remote-tracking branch 'origin/dev/3.0.0' into dev/3.0.0 
# Conflicts:
#	api/src/main/java/com/velocitypowered/api/proxy/Player.java
#	proxy/src/main/java/com/velocitypowered/proxy/connection/client/ConnectedPlayer.java
 2021-06-12 20:13:52 -04:00
Andrew Steinborn
c2b82f878b Merge branch 'dev/1.1.0' into dev/3.0.0 
# Conflicts:
#	api/src/main/java/com/velocitypowered/api/proxy/Player.java
#	proxy/src/main/java/com/velocitypowered/proxy/connection/client/ConnectedPlayer.java
 2021-06-12 20:12:31 -04:00
Andrew Steinborn
1b32f56168
Merge pull request #523 from Artuto/dev/1.1.0 
Add support for retrieving the Player's client brand
 2021-06-12 23:11:41 +00:00
Artuto
f2b20e6398
Remove usage of Optional 2021-06-12 13:48:42 -05:00
lexikiq
72408d5bd8
Remove display name 2021-06-12 12:12:04 -04:00
Andrew Steinborn
b0da4b60c7 Do not check if a plugin message channel is registered before forwarding it 
This fixes issues with Servux and probably a crap ton of other bad mods. Purity on this front serves no real purpose than to say we're pedantic.

A future commit may remove all tracking of registered channels altogether. There's strong evidence (back to Minecraft 1.8, at least) that we don't have to track this data and only need to send channels for plugin message channels registered by Velocity itself. This will likely involve more testing to see if this uncovers client bugs with older versions of the game.
 2021-06-12 10:30:46 -04:00
Artuto
c8d50f3fdd
Add support for retrieving the Player's client brand 2021-06-11 23:44:51 -05:00
lexikiq
8356b812c3
Cache permission pointers 2021-06-11 23:44:59 -04:00
lexikiq
4003666c27
Cache pointers 2021-06-11 23:32:49 -04:00
lexikiq
19f80bd618
Don't directly implement PermissionChecker 2021-06-11 21:49:40 -04:00
lexikiq
29b409b9f1
Move #pointers to Player 
It uses fully API methods so it makes sense to me to use it in Player, open to criticism though
 2021-06-11 21:33:15 -04:00
lexikiq
db7e3262a6
Optimize imports 2021-06-11 21:25:51 -04:00
lexikiq
3c4312056b
Switch to #pointers 
Ensures that Pointered#getOrDefault[From] works
 2021-06-11 21:12:44 -04:00
lexikiq
f59516165f
Rebase onto feature/adventure-pointers 2021-06-11 21:06:59 -04:00
Hugo Manrique
61480544f5
Apply suggested future-related changes 
Co-authored-by: A248 <theanandbeh@gmail.com>
 2021-06-11 14:03:38 +02:00
Hugo Manrique
f6e6f02a84
Fix checkstyle violations 2021-06-10 20:35:36 +02:00
Hugo Manrique
fb7aafe8ae
Fix Brigadier command alias redirects 2021-06-10 20:25:52 +02:00
Hugo Manrique
b18e78eac7
Add more tests and clean up 2021-06-10 20:00:33 +02:00
Riley Park
f579725002
Provide access to Pointer values 2021-06-10 01:08:27 -07:00
Hugo Manrique
ba34e4729b
Add more suggestion tests 2021-06-09 22:22:15 +02:00
Hugo Manrique
bcb68c8d0f
Test suggestion exception handling 2021-06-09 21:00:17 +02:00
Hugo Manrique
a9d40f3ca3
Fix alias typo in suggestion merge test 2021-06-09 19:15:27 +02:00
Andrew Steinborn
445688b9a1 Merge branch 'dev/1.1.0' into dev/3.0.0 
# Conflicts:
#	build.gradle
 2021-06-09 01:29:51 -04:00
Andrew Steinborn
e1af30e0fa whoops 2021-06-08 15:42:20 -04:00
Andrew Steinborn
8892e2a5c6 We don't need the hash to go along with the resource pack response 2021-06-08 15:41:54 -04:00
Andrew Steinborn
a65f720f9d Merge branch 'dev/1.1.0' into dev/3.0.0 
# Conflicts:
#	build.gradle
 2021-06-07 15:32:52 -04:00
Andrew Steinborn
496372d7af Check if the resource pack hash looks like it might be a SHA-1 hash 2021-06-07 15:32:36 -04:00
Hugo Manrique
46b1bee83a
Test suggestions 2021-06-07 15:15:48 +02:00
Hugo Manrique
ea716c15c6
Test CommandManager 2021-06-07 14:36:41 +02:00
Hugo Manrique
d429d8383d
Test execution and injection 2021-06-07 14:13:32 +02:00
A248
6e42f225e2 Bump to Caffeine 3 2021-06-06 08:09:42 -04:00
Andrew Steinborn
ef7aeae4ed Merge remote-tracking branch 'origin/dev/3.0.0' into dev/3.0.0 2021-06-06 03:52:03 -04:00
Andrew Steinborn
9d54a03a4b Force SpotBugs to shut up here 
This method is indeed called...
 2021-06-06 03:51:42 -04:00
Andrew Steinborn
b1b3882fab Merge branch 'Xernium-future/1.17' into dev/3.0.0 
# Conflicts:
#	api/src/main/java/com/velocitypowered/api/proxy/ProxyServer.java
#	proxy/src/main/java/com/velocitypowered/proxy/connection/client/ConnectedPlayer.java
 2021-06-06 03:48:49 -04:00
Hugo Manrique
ff506dfdf8
Add license headers 2021-06-05 23:20:01 +02:00
Hugo Manrique
703b91e0fa
Command implementation refactor 2021-06-05 23:19:01 +02:00
Hugo Manrique
ff504c21ef
Suggestions provider 2021-06-05 18:31:00 +02:00
FivePB
59b29a075e
Improve new Resource-pack API 2021-06-05 16:07:24 +02:00
Andrew Steinborn
7fbfdb2f23
Merge pull request #513 from CoreyShupe/feature/Allow-Raw-Registered-Server-Creation 
Initial implementation of raw registered server creation.
 2021-06-01 13:12:41 +00:00
CoreyShupe
61c0c0d083 Initial change to allow for server info equality. 2021-06-01 02:17:35 -04:00
CoreyShupe
150808b4b0 Initial implementation of raw registered server creation. 2021-06-01 02:07:06 -04:00
A248
2cfa3f743f Remove Add-Opens from manifest 2021-05-24 12:02:35 -04:00
Andrew Steinborn
64d30fba81 AsyncEventExecutor -> AwaitingEventExecutor 2021-05-23 17:51:07 -04:00
Andrew Steinborn
e14ea36150 We don't rely on kyori/event any more 2021-05-23 15:52:09 -04:00
Seppe Volkaerts
821ca02ee7 Backport Velocity Polymer's async event API, with changes. 
This commit backports the event manager from Velocity Polymer, with some changes for Velocity 1.1.x API compatibility:

- All event handlers run asynchronously. (While EventTask.async() exists, it is not useful in 3.0.0, but is provided as a migration aid for Polymer.)
- Event ordering is currently limited to the 5 levels available in Velocity 1.x.x.
 2021-05-23 15:39:06 -04:00
Andrew Steinborn
3f50964f36 Fix CommandManager method naming so that it is in sync with the 1.1.0 API 2021-05-23 14:20:59 -04:00
Andrew Steinborn
977300cc66 Remove text 3.x API and associated deprecated APIs 2021-05-23 14:13:51 -04:00
Andrew Steinborn
569bb4a16b Just import the entire command manager from Polymer, without changing any names 2021-05-23 13:58:27 -04:00
Andrew Steinborn
590f18dbe0 Convert to Java 11 compressor 2021-05-23 13:58:01 -04:00
Andrew Steinborn
d6dcb115f1 Remove remaining deprecated APIs 2021-05-23 13:49:06 -04:00
Andrew Steinborn
6816c15385 Remove bad test 2021-05-23 13:47:20 -04:00
Andrew Steinborn
2f0ee15051 Remove deprecated Velocity 1.0.0 Command API. 2021-05-23 13:46:47 -04:00
FivePB
18466bb595
Snapshot 21w19a 2021-05-13 23:50:00 +02:00
FivePB
8def411b2b
Snapshot 21w15a 2021-05-13 23:49:55 +02:00
Five (Xer)
581303a54c
Snaphot 21w10a 2021-05-12 21:42:27 +02:00
Five (Xer)
6207647aae
Remove leftovers 2021-05-12 21:42:27 +02:00
Five (Xer)
22bc759044
Snapshot 21w08a 2021-05-12 21:42:27 +02:00
Five (Xer)
b19cf16345
Snapshot 21w07a 2021-05-12 21:42:27 +02:00
FivePB
f0d9a445ed
Snapshot 21w03a 2021-05-12 21:42:27 +02:00
Five (Xer)
040cc29c34
Snapshot 20w49a 2021-05-12 21:42:27 +02:00
Five (Xer)
d8a39fc438
Snapshot 20w46a 2021-05-12 21:42:27 +02:00
Five (Xer)
7f0964155c
Snapshot 20w45a 2021-05-12 21:42:27 +02:00
Andrew Steinborn
11ed4b46e4 whoops 2021-05-09 02:57:52 -04:00
Andrew Steinborn
5170da8fd7 Improve writeVarInt inlining by peeling the two most common cases 2021-05-09 02:57:01 -04:00
Andrew Steinborn
150fd9a9cf Add highly-optimized VarInt writing method 2021-05-08 23:26:43 -04:00
Andrew Steinborn
6369a95ec9 Readd safe and slow compression handling and hide it behind a system property 2021-05-08 18:40:23 -04:00
Leymooo
a8e0516d18 Also do not copy memory in case when packet needs to compress 2021-05-07 19:36:30 +03:00
Andrew Steinborn
37a4199d43 Combine VarInt prefix encoding with compression 
This saves us a memory copy in the common "there is no need to compress this packet" case.
 2021-05-06 19:56:45 -04:00
Andrew Steinborn
fb3f21abc6 More bitshifting magic 2021-05-06 00:48:19 -04:00
Andrew Steinborn
1cef82d54d Unroll the VarInt writing loop 
This is about as optimized as it can get. Thanks to @Leymooo for the idea, I simply expanded on it. We optimize for the common 1-3 byte cases, and punt more "complicated" cases to the original VarInt writing function we had before.
 2021-05-05 22:13:54 -04:00
Andrew Steinborn
d42cc4f984 Force a flush after a certain threshold of packets have been queued for sending 
Fixes #486.
 2021-05-04 18:51:01 -04:00
Nicolas RAYNAUD
e0153267db
Fixed copyright year (#490) 2021-05-04 18:22:50 -04:00
Andrew Steinborn
7c76ae9a27 Make sure to check not only the entire array but also how much was written 2021-05-04 16:32:37 -04:00
Andrew Steinborn
3dc8e25ec7 Fix varint writing (for real!) 
Thanks to @Leymooo for reporting and providing test cases. (I also added one of my own tests which proved the most useful to debugging the issue.)
 2021-05-04 16:30:32 -04:00
Riley Park
2713831f77 Revert "Avoid calling writeVarInt in the (very) common uncompressed packet case" 
This reverts commit c041bea1b6.
 2021-05-03 19:38:39 -07:00
Andrew Steinborn
c041bea1b6 Avoid calling writeVarInt in the (very) common uncompressed packet case 2021-05-03 20:17:51 -04:00
Andrew Steinborn
0debb81392 I was nagged to make it more consistent 2021-05-03 20:08:16 -04:00
Andrew Steinborn
0811ebb312 Gotta add the license header to the test file 2021-05-03 19:18:06 -04:00
Andrew Steinborn
4ca97a6df9 Reapply "Optimize varint writing" 
Inspired by the approach described at the bottom of https://richardstartin.github.io/posts/dont-use-protobuf-for-telemetry

Given that we do a lot of varint writing as well, this should provide a small performance boost for larger/complex packets whilst not regressing hard on smaller packets.

This includes a test to ensure that the behavior is as expected and fixes the initialization loop so that the correct results will be given. Much thanks to @octylFractal for acting as my duck while trying to figure this out.
 2021-05-03 19:14:48 -04:00
Andrew Steinborn
e531cdb373 Revert "Optimize varint writing" 
This reverts commit 3db2fe8d63.
 2021-05-03 18:07:25 -04:00
Andrew Steinborn
3db2fe8d63 Optimize varint writing 
Inspired by the approach described at the bottom of https://richardstartin.github.io/posts/dont-use-protobuf-for-telemetry

Given that we do a lot of varint writing as well, this should provide a small performance boost for larger/complex packets whilst not regressing hard on smaller packets.
 2021-05-03 17:31:32 -04:00
Andrew Steinborn
347853b945 Disable hinting test for now 2021-04-25 10:18:58 -04:00
Andrew Steinborn
81311e7516 Don't attempt to decode empty buffers (fixes #482) 
Stuff like this makes me want to drop support for <=1.13 versions of Minecraft.
 2021-04-25 10:14:13 -04:00
Andrew Steinborn
ce26ae76c2 Fix case-sensitivity for ping passthrough 2021-04-22 11:23:42 -04:00
Andrew Steinborn
ca52f8989e Load forced hosts as lowercase too, see #464 2021-04-18 08:22:36 -04:00
Andrew Steinborn
ff54622663 Forced hosts should be case-insensitive. Fixes #464 2021-04-18 08:20:04 -04:00
Andrew Steinborn
f1cb3eb1a2 Move timeout handler to after frame decoder 
Mitigates attacks like the one described in SpigotMC/BungeeCord#3066. This cannot be considered a full protection, only a mitigation that expects full packets. The attack described is essentially the infamous Slowloris attack.
 2021-04-15 22:56:37 -04:00
Andrew Steinborn
c51359e893 Move away from deprecated percent() method. 
Also fixed another small nit.
 2021-04-15 04:23:59 -04:00
Andrew Steinborn
4de71fe942 Fix color and overlay packets for Adventure boss bar 
Someone discovered this bug but decided not to tell anyone. For the record, I'm the one who was brain-damaged... well, I made that particular copy-paste error.
 2021-04-15 04:22:44 -04:00
Cubxity
5ea6728d1a
Added ListenerBoundEvent and ListenerCloseEvent. (#454) 2021-04-02 13:24:45 -04:00
Rocco
c34aee76ae
Fix Forge/Client Proxy Connections mismatch in config (#456) 2021-04-02 12:36:32 -04:00
A248
7ba2318506
Fix one more case of a possibly swallowed exception (#455) 
Maybe spotbugs will add a rule for this in the future
 2021-04-02 01:45:58 -04:00
Andrew Steinborn
c747120b20
Relicense the Velocity proxy under the terms of GPLv3 (#448) 2021-03-31 16:04:06 -04:00
Andrew Steinborn
514115a85c Do not use an ASCII string for handshake 2021-03-30 12:10:55 -04:00
Andrew Steinborn
f88283f127 Revert "Revert strict handshake hostname checks" 
This reverts commit 4f80d2b261.

Experience elsewhere (Waterfall PR) and confirmation from TCPShield means
this ought to work. Let's hope.
 2021-03-30 12:08:08 -04:00
Andrew Steinborn
8aad6e2ece clear input buffer in case of bad varints 2021-03-30 12:05:43 -04:00
Andrew Steinborn
0cc300b621 don't swap these two around 2021-03-23 07:38:07 -04:00
Andrew Steinborn
3111816545 Warn about null permission functions. 2021-03-23 07:32:01 -04:00
A248
0016f4ce19
Relay more exceptions (#446) 2021-03-22 08:11:25 -04:00
Andrew Steinborn
015693090f Fix typo (thanks zml) 2021-03-21 16:17:41 -04:00
Andrew Steinborn
da54a091fb Allow the java.lang module to be opened, as a temporary Java 15+ workaround 2021-03-21 16:16:19 -04:00
Andrew Steinborn
72d47b5a3d Don't advertise the BungeeCord plugin messaging channel if it is disabled. 2021-02-18 18:12:51 -05:00
David Mayr
648624d333
Check permissions before providing suggestions (#430) 2021-02-16 19:13:48 -05:00
Andrew Steinborn
1a768bda9d We're going to need custom hash maps after all. 2021-02-16 01:15:58 -05:00
Andrew Steinborn
b94303d2be Map command nodes being serialized by their identities 
Fixes #429
 2021-02-16 01:14:22 -05:00
Bastian
7a713e9379 Update bStats and migrate to new config file 
This commit simplifies the Metrics class by using the new base module
from bStats. It also migrates to the new bStats config file that will
be used by plugins that integrate bStats. If a user disabled bStats in
the old config file, this setting will be copied to the new config file.
 2021-02-12 20:29:07 +01:00
Camotoy
fb879cb498
Apply initial requested changes 2021-02-09 14:13:33 -05:00
Camotoy
d47b339908
Add PlayerPluginMessageRegisterEvent 2021-02-09 13:51:43 -05:00
Andrew Steinborn
7e42c5b2e7 Turn some APIs into no-ops if they apply to clients without the relevant client functionality. 2021-02-07 15:19:59 -05:00
Andrew Steinborn
b88c573eb1 Correctly forward the player's virtual host to the remote server. 2021-02-01 16:17:02 -05:00
Andrew Steinborn
4f80d2b261 Revert strict handshake hostname checks 
These will break TCPShield and Cosmic Guard plugins. Sad as this was a worthwhile mitigation.
 2021-01-29 23:08:14 -05:00
Andrew Steinborn
501853e807 Fix Checkstyle issue for the umpteenth time... 2021-01-29 17:59:00 -05:00
Andrew Steinborn
4f6d238b39 Strictly limit the hostname size and limit it to ASCII characters only 2021-01-29 17:56:50 -05:00
Andrew Steinborn
4219bf7b09 *Actually* fix Checkstyle issues 2021-01-26 20:02:07 -05:00
Andrew Steinborn
b982c5b6ed Fix Checkstyle issues 2021-01-26 19:59:29 -05:00
Andrew Steinborn
0c90e94e85 fix 2021-01-26 19:50:43 -05:00
Andrew Steinborn
5ceac16a82 Add upfront size checks for some packets. 
This is simply a further protection against certain attacks which send malformed packets to the proxy.
 2021-01-26 12:33:35 -05:00
Andrew Steinborn
959e75d16d Revert "Also provide a "proper" java.util.logger logger to plugins." 
This reverts commit 8d71ea7135.

Totally broken
 2021-01-25 09:46:42 -05:00
Andrew Steinborn
8d71ea7135 Also provide a "proper" java.util.logger logger to plugins. 2021-01-25 01:54:50 -05:00
Andrew Steinborn
4bc76b3012 Add JUL support to log4j 
Certain badly behaved plugins insist on logging with java.util.logging. Accommodate them.
 2021-01-25 01:51:32 -05:00
Andrew Steinborn
68ae92f977
Merge pull request #419 from 0-x-2-2/dev/1.1.0 
Use keepalive queue instead of just the last keepalive.
 2021-01-23 20:18:14 -05:00
0x22
7aed76ee3d
Use keepalive queue instead of just the last keepalive. 2021-01-23 18:35:14 -05:00
Andrew Steinborn
03e9fa79d6 Raise limit on JoinGame NBT reading to 2MiB. 
This is required for particularly large mod packs (think All of Fabric 3 for instance).
 2021-01-23 12:55:28 -05:00
Andrew Steinborn
fcffccf0d8 Fix typo 2021-01-23 01:35:49 -05:00
Andrew Steinborn
ce7d1dcb26 A new year, a new color for Velocity! 2021-01-23 01:34:46 -05:00
Andrew Steinborn
892ac6f626 Accept changes to compression treshold on the fly. 
Vanilla allows this for some reason, and there has been one case where Velocity's strict behavior has caused a bug. Fix this.
 2021-01-21 17:58:09 -05:00
Andrew Steinborn
567a3b2365 Swallow and more usefully log exceptions in scheduler task running. 2021-01-09 16:39:38 -05:00
Andrew Steinborn
ba1c1eef64 More clarification 2021-01-06 13:30:57 -05:00
Andrew Steinborn
4df8f70156 Rename proxy-protocol setting to haproxy-protocol to make it clearer this is for HAProxy. 2021-01-06 13:29:30 -05:00
Andrew Steinborn
1f9c24566d Fix off-by-one error in MinecraftCompressEncoder 2020-12-31 13:18:01 -05:00
Andrew Steinborn
dc7ab0f7f5 Log server backpressure 2020-12-27 18:36:54 -05:00
Andrew Steinborn
2a1e83902d Add support for server-side backpressure 2020-12-27 18:05:27 -05:00
Andrew Steinborn
7329d165f6 2021 2020-12-26 21:56:19 -05:00
Andrew Steinborn
6a8ec21f26 Use a different quiet exception type to indicate the user should enable a debugging flag if needed 2020-12-26 20:59:17 -05:00
Andrew Steinborn
f6078e9b74 Fix several problems and clean up the BungeeCord plugin messaging support. 
Fixes #402
 2020-12-26 20:52:12 -05:00
Andrew Steinborn
b1f7980c5d Fix ForwardToPlayer subchannel, closes #406 2020-12-26 19:49:28 -05:00
Andrew Steinborn
7fe2fc71e9 Add some small debug for refcount issues with plugin messages. 2020-12-25 17:03:38 -05:00
Andrew Steinborn
07b95d46ac Delay sending stats to bStats for 3-5 minutes after server startup 2020-12-21 20:14:57 -05:00
Andrew Steinborn
eb3868d911 Do not try to override colors in messages or server-sent messages 2020-12-21 19:56:17 -05:00
Andrew Steinborn
98b74fd220 Correctly retain message buffer for LoginPluginMessage. 
Fixes #407
 2020-12-21 13:14:38 -05:00
Andrew Steinborn
523b61e0c7 Make sure unit tests actually run(!) and fix command hints 2020-12-14 14:39:39 -05:00
Andrew Steinborn
4f5c315ef8 Remove netty-resolver-dns dependency 
Geyser has fixed the issue in the latest builds
 2020-12-14 04:29:28 -05:00
Andrew Steinborn
991aaa31b1 Revert "Stop bundling the Netty DNS resolver, we don't use it" 
This reverts commit 88a57b77df.

Breaks Geyser
 2020-12-13 18:47:47 -05:00
Jk C
5bd60a4b77
Fix spelling issues and grammer issue 2020-12-11 18:57:01 -07:00
Jk C
808205302e
Spelling issue 2020-12-11 16:57:13 -07:00
Andrew Steinborn
88a57b77df Stop bundling the Netty DNS resolver, we don't use it 2020-12-10 06:56:19 -05:00
Andrew Steinborn
aef0e4a825 Update Netty to 4.1.55.Final. 2020-12-09 22:25:06 -05:00
Andrew Steinborn
2a5bb1e487 Fix tab list clearing bug. 
Fixes regression introduced in 5da085d
 2020-12-07 02:28:03 -05:00
Riley Park
5da085d82f
Adventure 4.3.0: Player list header/footer 2020-12-06 17:50:57 -08:00
Andrew Steinborn
fa2655d49b Fix the debug message 2020-11-24 12:09:49 -05:00
Andrew Steinborn
aa7aee9dd7 Add another validation case although it's not strictly required 2020-11-24 12:05:27 -05:00
Andrew Steinborn
084b741375 Don't repeat validation in AvailableCommands 
When deserializing an AvailableCommands packet, we do a few sanity checks to ensure the packet is valid. Some of this work was repeated for each cycle (notably the root) so we now check the children and any redirects are defined only once.
 2020-11-24 12:03:34 -05:00
Andrew Steinborn
329e2b0dc9 Use our fork's removeChildByName 2020-11-16 13:09:47 -05:00
Andrew Steinborn
7ead4add67
Support custom mod argument tunneling (#390) 2020-11-16 02:58:00 -05:00
Andrew Steinborn
511165415d Switch to our internal Brigadier fork 2020-11-15 23:33:16 -05:00
Andrew Steinborn
44f872eea4 Better validate addresses in configuration. Fixes #385 2020-11-07 20:43:58 -05:00