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Five (Xer)
625fa9b0ad
Snapshot 21w13a 2021-05-12 21:42:28 +02:00
Five (Xer)
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Snapshot 21w11a 2021-05-12 21:42:27 +02:00
Five (Xer)
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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
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Snapshot 21w06a 2021-05-12 21:42:27 +02:00
Five (Xer)
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Snapshot 21w05b 2021-05-12 21:42:27 +02:00
FivePB (Xer)
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Snapshot 21w05a 2021-05-12 21:42:27 +02:00
FivePB
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Snapshot 21w03a 2021-05-12 21:42:27 +02:00
FivePB (Xer)
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Snapshot 20w51a 2021-05-12 21:42:27 +02:00
Five (Xer)
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Snapshot 20w49a 2021-05-12 21:42:27 +02:00
Five (Xer)
b588bfe448
Snapshot 20w48a 2021-05-12 21:42:27 +02:00
Five (Xer)
d8a39fc438
Snapshot 20w46a 2021-05-12 21:42:27 +02:00
Five (Xer)
d444bed96b
Adjust snapshot -> final version 2021-05-12 21:42:27 +02:00
Five (Xer)
7f0964155c
Snapshot 20w45a 2021-05-12 21:42:27 +02:00
Andrew Steinborn
06ecab2627
Merge pull request #493 from VelocityPowered/feature/combine-varint-prefix-with-compression 
Further packet handling performance improvements
 2021-05-09 03:07:44 -04:00
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
Andrew Steinborn
0a4e226571
Merge pull request #492 from Leymooo/feature/combine-varint-prefix-with-compression 
Do not copy memory in case when packet needs to compress
 2021-05-08 17:01:56 -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
9318fe3dca Update link to Adventure documentation 2021-05-06 21:08:57 -04:00
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
3d9a166892 Fix Checkstyle 2021-05-06 16:46:43 -04:00
Andrew Steinborn
3fdacd30d1 Explain why Player#sendPluginMessage may not do what some people think it ought to do 2021-05-06 16:43:45 -04:00
Andrew Steinborn
bbc53da87e
Create FUNDING.yml 2021-05-06 16:10:56 -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
d7435fcbb6 Velocity 1.1.6-SNAPSHOT 2021-04-22 11:28:49 -04:00
Andrew Steinborn
92865b0307 Velocity 1.1.5 2021-04-22 11:23:57 -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