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Author SHA1 Message Date
Andrew Steinborn 6e41ce7f15 Minecraft 1.15.2 2020-01-21 13:28:27 -05:00
Andrew Steinborn fb0446f4fc Add DisconnectEvent#disconnectedDuringLogin() 2019-12-24 23:56:39 -05:00
Andrew Steinborn 4c09024952 Minecraft 1.15.1 2019-12-17 13:57:23 -05:00
Andrew Steinborn fa489f6014 Rename mystery field in JoinGame 2019-12-14 17:45:10 -05:00
Andrew Steinborn 07c2024307 Minecraft 1.15 2019-12-10 11:47:10 -05:00
Andrew SteinbornandGitHub b5aeeab2a8 Minecraft 1.15-pre7 2019-12-09 18:00:08 -05:00
Andrew Steinborn 8c3f7e2ecc Optimize DNS resolution logic for AsyncHttpClient 2019-12-01 15:17:17 -05:00
Andrew Steinborn 75359256b3 Introduce velocity.natives-tmpdir property for properly handling noexec /tmp 2019-11-29 14:27:27 -05:00
Andrew Steinborn 2f55912995 Graceful fallback when /tmp is amounted noexec on Linux 
Fixes #260
 2019-11-29 12:04:12 -05:00
Andrew Steinborn 667610c251 Fix command block tab complete on <=1.12.2 2019-11-28 15:28:02 -05:00
Andrew Steinborn 50b50f3cbb Fix 1.13+ tab complete for server commands 2019-11-28 13:12:53 -05:00
Andrew Steinborn 68e5372b2e QuietException should be a RuntimeException 2019-11-27 01:04:48 -05:00
Andrew Steinborn 467fe34da3 Provide useful information for "unexpectedly disconnected from server" 
Fixes #233
 2019-11-27 01:01:50 -05:00
Andrew SteinbornandGitHub 94035366c2 Merge pull request #255 from VelocityPowered/bungeequack-integrate 
Integrate BungeeQuack functionality into Velocity
 2019-11-26 16:33:37 -05:00
Andrew Steinborn 0c14eabe6b Fix Checkstyle issues 2019-11-26 16:32:50 -05:00
Andrew Steinborn 87ad188f92 Finalize integrated BungeeQuack 2019-11-26 16:27:30 -05:00
Andrew Steinborn b08f27b5c4 Merge branch 'dev/1.1.0' into bungeequack-integrate 2019-11-26 15:52:53 -05:00
Andrew Steinborn 0b6fc06e67 Initial 1.15-pre2 support 2019-11-26 15:10:22 -05:00
Andrew Steinborn bfeca40b17 Make sure we only tab-complete commands for which we have access to 2019-11-26 14:08:16 -05:00
Andrew Steinborn e29e20b1e8 Fix 1.13+ tab-complete with command but no arguments 
As a nice side-effect, this simplifies the tab complete code
a bit.
 2019-11-26 13:44:21 -05:00
Andrew Steinborn ae14eb8ccb Fix potential UDP speculative reflection attack 2019-11-23 01:07:29 -05:00
Andrew Steinborn d2b8271eb4 Allow running Velocity without any servers. 
This is a niche setup, however if your network is 100% dynamically configured, this is a handy feature to have available.

To support this functionality, a new PlayerChooseInitialServerEvent event was added to allow the initial server to connect to be changed as desired.
 2019-11-16 23:17:09 -05:00
Andrew Steinborn e12f970684 Fix fresh 1.1.0 velocity.toml generation. 2019-11-16 22:34:30 -05:00
Andrew Steinborn 010a10f50f Do not try to prevent people from running Velocity behind Velocity. 
This commit absolutely does not change our support policy on this: this
is a completely unsupported setup. In any event, there is an existing
forwarding check in Velocity that covers this case quite well.

I am making this change to make the login process less "chatty" for
higher-latency links and 1.13+ servers.
 2019-11-15 01:35:44 -05:00
Andrew Steinborn d333eb30b8 Always create the length buffer using the best possible native buffer 2019-11-09 22:07:54 -05:00
Andrew Steinborn af0903050d Make sure in-place AES respects reader index 2019-11-09 21:30:46 -05:00
Andrew Steinborn d73496e8df Introduce zero memory-copy compression for regular Java native 
The compression itself is zero-copy in most cases. However, the overhead
needed to copy a direct buffer into a heap buffer (and back) is still
present. If possible, use Linux for best performance.
 2019-11-09 17:39:47 -05:00
Andrew Steinborn 8c98f5a4a6 Simplify and harden Netty handlers 2019-11-05 20:07:47 -05:00
Andrew SteinbornandGitHub 09d33de03e Merge pull request #256 from Gabik21/previous-server-in-event 
Add previous server to ServerConnectedEvent
 2019-10-31 19:51:32 -04:00
Andrew Steinborn 3f321a5219 Indicate plugin loads 2019-10-26 21:10:38 -04:00
Andrew Steinborn adcf7729db Update Netty to 4.1.43.Final 2019-10-26 01:24:44 -04:00
Andrew Steinborn 9d5930d96b Integrate BungeeQuack functionality into Velocity 2019-10-20 00:58:55 -04:00
Andrew Steinborn 19e1e05bbc Bring back kqueue transport from the dead 
My PR to AsyncHttpClient was accepted and 2.10.4 was released with it
included.
 2019-10-20 00:27:31 -04:00
Andrew SteinbornandGitHub 523cea529e Merge pull request #254 from Ichbinjoe/aes-nocopy 
Make AES crypto operations no-copy
 2019-10-20 00:13:32 -04:00
Andrew Steinborn 6ff5cac4d3 Fix issues with decoding and Java fallback native 2019-10-19 23:56:44 -04:00
Andrew SteinbornandGitHub 8d4f8f0bfa Merge pull request #253 from OKTW-Network/custom-redirect-message 
Allow set redirect message
 2019-10-16 21:56:27 -04:00
Andrew Steinborn 20559e059d Properly rethrow DataFormatException in Java 11+ compressor 2019-10-05 14:44:05 -04:00
Andrew Steinborn b18f65fe0a Allow building on Java 11 (and set Travis to build on OpenJDK 11) 2019-10-04 17:09:41 -04:00
Andrew Steinborn 7747679ee1 Implement optimized compression for Java 11+ 
Using the fact that the Java Deflater/Inflater API now supports
ByteBuffers as of Java 11, we can provide performance benefits equivalent
to the Velocity 1.0.x native compression on servers running Java 11+ on
non-macOS and non-Linux platforms (such as Windows).
 2019-10-04 17:08:14 -04:00
Andrew SteinbornandGitHub 078db5ca65 Merge pull request #252 from Gabik21/dev/1.1.0 
Fix typo in gitignore
 2019-09-29 16:10:21 -04:00
Andrew Steinborn 39e48c9467 Implement #149 to send just one respawn packet 2019-09-28 00:29:51 -04:00
Andrew Steinborn 62cd2c661a Clean up HandshakeSessionHandler 2019-09-27 22:39:16 -04:00
Andrew Steinborn 546307b0d6 Suppress invalid protocol spam 2019-09-27 22:24:21 -04:00
Andrew Steinborn 9141ea112f Bump to Netty 4.1.42.Final 2019-09-26 22:30:24 -04:00
Andrew Steinborn 47ada83700 Add modified FastUUID 2019-09-26 22:27:08 -04:00
Andrew Steinborn 9b570ff599 Revert this entirely for now. 2019-09-17 09:38:12 -04:00
Andrew Steinborn 8dea7567d8 Correctly handle 0-length packet 2019-09-17 09:33:43 -04:00
Andrew Steinborn 009c9afe09 Decode multiple VarInt-prefixed packets 
If the remote server does flush consolidation, Velocity will be able to
frame the packets all at once instead of having to constantly decode
packets. This should provide a modest performance boost for them whilst
not impacting un-optimized servers.
 2019-09-16 20:01:38 -04:00
Andrew Steinborn 138a887d73 Fix "all" not appearing in the tab-complete for /server 2019-09-15 19:55:04 -04:00
Andrew Steinborn 9c9fa1c5ae Remove flush consolidation for now 
This is still highly experimental
 2019-09-09 00:47:42 -04:00
Andrew Steinborn e21c33d435 Switch to zlib-ng 
zlib-ng boasts higher throughput than regular zlib, by combining patches
from Cloudflare, zlib, and ARM's improvements to zlib along with a more
modern codebase.

Profiling consistently shows that compression is the largest CPU expense
by far, so even a minor speed-up here is significant.
 2019-09-08 23:30:28 -04:00
Andrew Steinborn 63dcc56735 Also sort servers for /glist all 2019-09-07 17:09:36 -04:00
Andrew Steinborn 08173c50ef Refactor and improve ServerCommand 
The code has been cleaned up and reorganized. As a small quality of life
change, the server names are now sorted in alphabetical order.
 2019-09-07 17:06:10 -04:00
Andrew Steinborn 260f7f575a ServerInfo is now comparable 2019-09-07 17:06:06 -04:00
Andrew Steinborn 983f3012a6 Merge branch 'dev/1.1.0' into feature/flush-consolidation-v2 2019-09-07 00:34:08 -04:00
Andrew Steinborn ecfb14411d Merge remote-tracking branch 'origin/dev/1.1.0' into dev/1.1.0 2019-09-07 00:15:34 -04:00
Andrew Steinborn 3a77068088 Slightly more accurate natives check 2019-09-07 00:15:10 -04:00
Andrew Steinborn 35856fec04 Merge branch 'dev/1.1.0' into natives-java-improvements 
# Conflicts:
#	native/src/main/java/com/velocitypowered/natives/encryption/JavaVelocityCipher.java
 2019-09-07 00:06:13 -04:00
Andrew SteinbornandGitHub 71281111bf Merge pull request #244 from Gabik21MC/dev/1.1.0 
Completely clear legacy tablist on server switch
 2019-09-05 08:02:38 -04:00
Andrew SteinbornandGitHub 09dc74ac9a Merge pull request #243 from Leymooo/api-improvement 
Add method to allow determine if player is in OnlineMode
 2019-09-03 23:29:51 -04:00
Andrew SteinbornandGitHub e8d4db517d Merge pull request #219 from Gabik21MC/master 
1.7 Protocol Support
 2019-09-01 17:36:34 -04:00
Andrew Steinborn dbfbd1e2a9 Rename ConnectedPlayer#minecraftConnection -> ConnectedPlayer#connection 
This is consistent with VelocityServerConnection
 2019-08-17 20:17:12 -04:00
Andrew Steinborn d68cbbd906 Remove inaccurate "Status" section 
I'm just one person, I can't keep this stuff updated everywhere.
 2019-08-17 20:12:09 -04:00
Andrew Steinborn 7f3e7a82c4 Update text 3.0.2 
cc @lucko
 2019-08-11 20:36:00 -04:00
Andrew Steinborn b3ca066a17 Lower write water mark to 1MB 2019-08-10 14:08:45 -04:00
Andrew Steinborn 661ec3103a Bump to Guice 4.2.2 for Java 11 plugin support 2019-08-09 15:39:46 -04:00
Andrew Steinborn 7cb86067bc Lower the explicit flush count 
Initial testing suggests this makes flush consolidation stable, although
the CPU usage will be increased as we are more aggressive in flushing
messages to the channels.
 2019-08-08 18:39:22 -04:00
Andrew Steinborn ca3426033f Revert "Revert "Merge branch 'feature/flush-consolidation' into dev/1.1.0"" 
This reverts commit e476ee815a.
 2019-08-08 18:00:52 -04:00
Andrew Steinborn 648c149872 Fix bug where connect() wouldn't reset in-flight connections 2019-08-08 17:22:38 -04:00
Andrew Steinborn e476ee815a Revert "Merge branch 'feature/flush-consolidation' into dev/1.1.0" 
This reverts commit f72f50819d, reversing
changes made to 3b9db94ce9.
 2019-08-08 08:22:37 -04:00
Andrew Steinborn f72f50819d Merge branch 'feature/flush-consolidation' into dev/1.1.0 2019-08-07 21:17:52 -04:00
Andrew Steinborn 3b9db94ce9 Explicitly parse IP addresses before using an unresolved address 
This allows plugins to more correctly use InetSocketAddress#getAddress(),
however "gotchas" remain.
 2019-08-07 16:22:07 -04:00
Andrew Steinborn 32ef77f954 Flush consolidation tweaks 2019-08-07 16:04:34 -04:00
Andrew Steinborn 195a506117 Flush consolidation 2019-08-07 15:02:48 -04:00
Andrew SteinbornandGitHub 2c3b30fff2 Merge pull request #240 from VelocityPowered/feature/ping-passthrough 
Ping passthrough
 2019-08-07 12:21:50 -04:00
Andrew Steinborn e3c75a7fcc Silence TCP_FASTOPEN warnings when not using epoll and fast open enabled 2019-08-06 06:43:27 -04:00
Andrew Steinborn 62c6adb204 Consider forced hosts in ping passthrough 2019-08-06 03:26:55 -04:00
Andrew Steinborn d8fb7c11e7 Clean up slightly, don't use streams 2019-08-06 03:16:24 -04:00
Andrew Steinborn ca9a4492c4 Add support for ping pass-through 
By default, ping pass-through is not enabled. However, you can use
ping passthrough to pass through just mods (great for modded servers)
or everything.
 2019-08-06 02:06:53 -04:00
Andrew Steinborn 9f3d1a2390 Fix Checkstyle, again 2019-08-05 11:01:18 -04:00
Andrew Steinborn 2d9227ccf0 Fix Checkstyle 2019-08-05 10:51:45 -04:00
Andrew Steinborn b4e62443c9 Add arbitrary chat tab complete event. Fixes #236 2019-08-05 10:30:55 -04:00
Andrew Steinborn 19cec571d0 Clean up some junk 2019-08-05 09:53:18 -04:00
Andrew Steinborn 7db757cd04 Allow certain mangled large packets to pass through 2019-07-30 17:10:10 -04:00
Andrew Steinborn 162bb8e191 Update to Netty 4.1.38.Final 2019-07-30 13:05:26 -04:00
Andrew Steinborn 121ab41d96 Introduce TCP_FASTOPEN support 
For best results, use Linux 4.11+ and a server modified to set the
TCP_FASTOPEN flag.

This should in particular benefit users of legacy forwarding.
 2019-07-29 17:32:56 -04:00
Andrew Steinborn 0acb1ed7d4 Send disconnect message on getting kicked from the server 2019-07-29 14:27:40 -04:00
Andrew Steinborn 03c9729e63 Don't disconnect the player if the connection unexpectedly closes 2019-07-29 14:19:21 -04:00
Andrew Steinborn 04efd16a83 Avoid a memory copy in creating modern-style forwarding data 2019-07-29 06:04:37 -04:00
Andrew Steinborn 1da51b8ffb Batch handshake and server login/ping packets 2019-07-29 05:25:29 -04:00
Andrew Steinborn d65e371038 Fix up the Travis build... 2019-07-29 00:24:57 -04:00
Andrew Steinborn ead8a21362 Most proper clean way of using a DnsAddressResolverGroup with AHC 
Let us never speak of this again.
 2019-07-29 00:19:15 -04:00
Andrew Steinborn bf035bce73 Properly use non-blocking DNS in AsyncHttpClient 2019-07-28 23:40:23 -04:00
Andrew Steinborn 8d5f5e48f2 Fix Travis build matrix 2019-07-26 01:36:28 -04:00
Andrew Steinborn 454b3c9bee Add flag to disable native transports 2019-07-26 01:34:21 -04:00
Andrew Steinborn d1736bf94c Move from custom HTTP client to Async HTTP Client 
The most significant advantage is that Velocity gets a well-tested
HTTP client implementation which also includes a connection pool,
allowing us to avoid the overhead of TCP and TLS handshakes upon each
login.

Unfortunately, Async HTTP Client does not work with the kqueue transport.
Since almost nobody runs a production Velocity server on macOS, we have
decided to remove kqueue support. The benefits that Async HTTP Client
provides outweigh the disadvantages of not having a macOS native transport.
macOS is adequately supported by the normal NIO transport.
 2019-07-26 01:29:51 -04:00
Andrew SteinbornandGitHub 7fde18c9f8 Merge pull request #237 from Minecrell/tca-1.2.0 
Update TerminalConsoleAppender to 1.2.0
 2019-07-21 12:59:43 -04:00
Andrew Steinborn 2b5b14e4ec Switch to new TCA version and jansi 2019-07-20 14:25:47 -04:00
Andrew Steinborn 6d5bacb262 Minor Netty cleanup 2019-07-20 00:30:44 -04:00
Andrew Steinborn 85e5fb4827 Allow existing players to be kicked from server if in online-mode 
Fixes #226
 2019-07-19 13:25:04 -04:00