mirror of
https://github.com/PaperMC/Waterfall.git
synced 2024-12-01 06:33:39 +01:00
Mark Vainomaa
Shane Freeder
parent
30021329af
commit
fa0711d2b8
347
BungeeCord-Patches/0054-Speed-up-packet-construction.patch
Normal file
347
BungeeCord-Patches/0054-Speed-up-packet-construction.patch
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@ -0,0 +1,347 @@
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From 39f9f9796d555c8c373444a9afa988bb9b647e81 Mon Sep 17 00:00:00 2001
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From: Mark Vainomaa <mikroskeem@mikroskeem.eu>
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Date: Wed, 17 Apr 2019 09:24:38 +0300
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Subject: [PATCH] Speed up packet construction
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diff --git a/protocol/src/main/java/net/md_5/bungee/protocol/Protocol.java b/protocol/src/main/java/net/md_5/bungee/protocol/Protocol.java
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index 87093807..c2b0e12c 100644
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--- a/protocol/src/main/java/net/md_5/bungee/protocol/Protocol.java
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+++ b/protocol/src/main/java/net/md_5/bungee/protocol/Protocol.java
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@@ -53,6 +53,7 @@ public enum Protocol
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{
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TO_SERVER.registerPacket(
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Handshake.class,
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+ Handshake::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x00 )
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);
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}
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@@ -64,6 +65,7 @@ public enum Protocol
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{
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TO_CLIENT.registerPacket(
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KeepAlive.class,
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+ KeepAlive::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x00 ),
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map( ProtocolConstants.MINECRAFT_1_9, 0x1F ),
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map( ProtocolConstants.MINECRAFT_1_13, 0x21 ),
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@@ -71,18 +73,21 @@ public enum Protocol
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);
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TO_CLIENT.registerPacket(
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Login.class,
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+ Login::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x01 ),
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map( ProtocolConstants.MINECRAFT_1_9, 0x23 ),
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map( ProtocolConstants.MINECRAFT_1_13, 0x25 )
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);
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TO_CLIENT.registerPacket(
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Chat.class,
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+ Chat::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x02 ),
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map( ProtocolConstants.MINECRAFT_1_9, 0x0F ),
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map( ProtocolConstants.MINECRAFT_1_13, 0x0E )
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);
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TO_CLIENT.registerPacket(
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Respawn.class,
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+ Respawn::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x07 ),
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map( ProtocolConstants.MINECRAFT_1_9, 0x33 ),
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map( ProtocolConstants.MINECRAFT_1_12, 0x34 ),
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@@ -92,11 +97,13 @@ public enum Protocol
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);
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TO_CLIENT.registerPacket(
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BossBar.class,
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+ BossBar::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_9, 0x0C )
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);
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// Waterfall start
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TO_CLIENT.registerPacket(
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EntityEffect.class,
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+ EntityEffect::new, // Waterfall - speed up packet construction
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map(ProtocolConstants.MINECRAFT_1_8, 0x1D),
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map(ProtocolConstants.MINECRAFT_1_9, 0x4C),
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map(ProtocolConstants.MINECRAFT_1_9_4, 0x4B),
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@@ -107,6 +114,7 @@ public enum Protocol
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);
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TO_CLIENT.registerPacket(
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EntityRemoveEffect.class,
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+ EntityRemoveEffect::new, // Waterfall - speed up packet construction
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map(ProtocolConstants.MINECRAFT_1_8, 0x1E),
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map(ProtocolConstants.MINECRAFT_1_9, 0x31),
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map(ProtocolConstants.MINECRAFT_1_12, 0x32),
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@@ -117,6 +125,7 @@ public enum Protocol
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// Waterfall end
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TO_CLIENT.registerPacket(
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PlayerListItem.class, // PlayerInfo
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+ PlayerListItem::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x38 ),
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map( ProtocolConstants.MINECRAFT_1_9, 0x2D ),
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map( ProtocolConstants.MINECRAFT_1_12_1, 0x2E ),
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@@ -125,12 +134,14 @@ public enum Protocol
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);
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TO_CLIENT.registerPacket(
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TabCompleteResponse.class,
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+ TabCompleteResponse::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x3A ),
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map( ProtocolConstants.MINECRAFT_1_9, 0x0E ),
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map( ProtocolConstants.MINECRAFT_1_13, 0x10 )
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);
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TO_CLIENT.registerPacket(
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ScoreboardObjective.class,
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+ ScoreboardObjective::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x3B ),
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map( ProtocolConstants.MINECRAFT_1_9, 0x3F ),
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map( ProtocolConstants.MINECRAFT_1_12, 0x41 ),
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@@ -140,6 +151,7 @@ public enum Protocol
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);
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TO_CLIENT.registerPacket(
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ScoreboardScore.class,
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+ ScoreboardScore::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x3C ),
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map( ProtocolConstants.MINECRAFT_1_9, 0x42 ),
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map( ProtocolConstants.MINECRAFT_1_12, 0x44 ),
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@@ -149,6 +161,7 @@ public enum Protocol
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);
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TO_CLIENT.registerPacket(
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ScoreboardDisplay.class,
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+ ScoreboardDisplay::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x3D ),
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map( ProtocolConstants.MINECRAFT_1_9, 0x38 ),
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map( ProtocolConstants.MINECRAFT_1_12, 0x3A ),
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@@ -158,6 +171,7 @@ public enum Protocol
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);
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TO_CLIENT.registerPacket(
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Team.class,
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+ Team::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x3E ),
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map( ProtocolConstants.MINECRAFT_1_9, 0x41 ),
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map( ProtocolConstants.MINECRAFT_1_12, 0x43 ),
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@@ -167,6 +181,7 @@ public enum Protocol
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);
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TO_CLIENT.registerPacket(
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PluginMessage.class,
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+ PluginMessage::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x3F ),
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map( ProtocolConstants.MINECRAFT_1_9, 0x18 ),
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map( ProtocolConstants.MINECRAFT_1_13, 0x19 ),
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@@ -174,6 +189,7 @@ public enum Protocol
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);
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TO_CLIENT.registerPacket(
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Kick.class,
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+ Kick::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x40 ),
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map( ProtocolConstants.MINECRAFT_1_9, 0x1A ),
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map( ProtocolConstants.MINECRAFT_1_13, 0x1B ),
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@@ -181,6 +197,7 @@ public enum Protocol
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);
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TO_CLIENT.registerPacket(
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Title.class,
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+ Title::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x45 ),
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map( ProtocolConstants.MINECRAFT_1_12, 0x47 ),
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map( ProtocolConstants.MINECRAFT_1_12_1, 0x48 ),
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@@ -189,6 +206,7 @@ public enum Protocol
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);
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TO_CLIENT.registerPacket(
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PlayerListHeaderFooter.class,
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+ PlayerListHeaderFooter::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x47 ),
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map( ProtocolConstants.MINECRAFT_1_9, 0x48 ),
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map( ProtocolConstants.MINECRAFT_1_9_4, 0x47 ),
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@@ -199,6 +217,7 @@ public enum Protocol
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);
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TO_CLIENT.registerPacket(
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EntityStatus.class,
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+ EntityStatus::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x1A ),
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map( ProtocolConstants.MINECRAFT_1_9, 0x1B ),
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map( ProtocolConstants.MINECRAFT_1_13, 0x1C ),
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@@ -206,6 +225,7 @@ public enum Protocol
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);
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TO_CLIENT.registerPacket(
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Commands.class,
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+ Commands::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_13, 0x11 )
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);
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TO_CLIENT.registerPacket(
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@@ -215,6 +235,7 @@ public enum Protocol
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TO_SERVER.registerPacket(
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KeepAlive.class,
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+ KeepAlive::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x00 ),
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map( ProtocolConstants.MINECRAFT_1_9, 0x0B ),
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map( ProtocolConstants.MINECRAFT_1_12, 0x0C ),
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@@ -224,6 +245,7 @@ public enum Protocol
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);
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TO_SERVER.registerPacket(
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Chat.class,
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+ Chat::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x01 ),
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map( ProtocolConstants.MINECRAFT_1_9, 0x02 ),
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map( ProtocolConstants.MINECRAFT_1_12, 0x03 ),
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@@ -232,6 +254,7 @@ public enum Protocol
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);
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TO_SERVER.registerPacket(
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TabCompleteRequest.class,
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+ TabCompleteRequest::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x14 ),
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map( ProtocolConstants.MINECRAFT_1_9, 0x01 ),
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map( ProtocolConstants.MINECRAFT_1_12, 0x02 ),
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@@ -241,6 +264,7 @@ public enum Protocol
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);
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TO_SERVER.registerPacket(
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ClientSettings.class,
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+ ClientSettings::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x15 ),
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map( ProtocolConstants.MINECRAFT_1_9, 0x04 ),
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map( ProtocolConstants.MINECRAFT_1_12, 0x05 ),
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@@ -249,6 +273,7 @@ public enum Protocol
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);
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TO_SERVER.registerPacket(
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PluginMessage.class,
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+ PluginMessage::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x17 ),
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map( ProtocolConstants.MINECRAFT_1_9, 0x09 ),
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map( ProtocolConstants.MINECRAFT_1_12, 0x0A ),
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@@ -265,19 +290,23 @@ public enum Protocol
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{
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TO_CLIENT.registerPacket(
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StatusResponse.class,
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+ StatusResponse::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x00 )
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);
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TO_CLIENT.registerPacket(
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PingPacket.class,
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+ PingPacket::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x01 )
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);
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TO_SERVER.registerPacket(
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StatusRequest.class,
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+ StatusRequest::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x00 )
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);
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TO_SERVER.registerPacket(
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PingPacket.class,
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+ PingPacket::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x01 )
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);
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}
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@@ -289,35 +318,43 @@ public enum Protocol
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{
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TO_CLIENT.registerPacket(
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Kick.class,
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+ Kick::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x00 )
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);
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TO_CLIENT.registerPacket(
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EncryptionRequest.class,
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+ EncryptionRequest::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x01 )
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);
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TO_CLIENT.registerPacket(
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LoginSuccess.class,
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+ LoginSuccess::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x02 )
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);
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TO_CLIENT.registerPacket(
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SetCompression.class,
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+ SetCompression::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x03 )
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);
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TO_CLIENT.registerPacket(
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LoginPayloadRequest.class,
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+ LoginPayloadRequest::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_13, 0x04 )
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);
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TO_SERVER.registerPacket(
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LoginRequest.class,
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+ LoginRequest::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x00 )
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);
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TO_SERVER.registerPacket(
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EncryptionResponse.class,
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+ EncryptionResponse::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_8, 0x01 )
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);
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TO_SERVER.registerPacket(
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LoginPayloadResponse.class,
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+ LoginPayloadResponse::new, // Waterfall - speed up packet construction
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map( ProtocolConstants.MINECRAFT_1_13, 0x02 )
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);
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}
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@@ -368,7 +405,7 @@ public enum Protocol
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private final int protocolVersion;
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private final TObjectIntMap<Class<? extends DefinedPacket>> packetMap = new TObjectIntHashMap<>( MAX_PACKET_ID );
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- private final Constructor<? extends DefinedPacket>[] packetConstructors = new Constructor[ MAX_PACKET_ID ];
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+ private final java.util.function.Supplier<? extends DefinedPacket>[] packetConstructors = new java.util.function.Supplier[ MAX_PACKET_ID ]; // Waterfall - speed up packet construction
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}
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@Data
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@@ -436,21 +473,24 @@ public enum Protocol
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throw new BadPacketException( "Packet with id " + id + " outside of range " );
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}
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- Constructor<? extends DefinedPacket> constructor = protocolData.packetConstructors[id];
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+ java.util.function.Supplier<? extends DefinedPacket> constructor = protocolData.packetConstructors[id]; // Waterfall - speed up packet construction
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try
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{
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- return ( constructor == null ) ? null : constructor.newInstance();
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- } catch ( ReflectiveOperationException ex )
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+ return ( constructor == null ) ? null : constructor.get(); // Waterfall - speed up packet construction
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+ } catch ( Exception ex ) // Waterfall - speed up packet construction
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{
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throw new BadPacketException( "Could not construct packet with id " + id, ex );
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}
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}
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- private void registerPacket(Class<? extends DefinedPacket> packetClass, ProtocolMapping... mappings)
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+ private <P extends DefinedPacket> void registerPacket(Class<P> packetClass, java.util.function.Supplier<P> constructor, ProtocolMapping... mappings) // Waterfall - speed up packet construction
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{
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+ // Waterfall start - speed up packet construction
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+ /*
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try
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{
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Constructor<? extends DefinedPacket> constructor = packetClass.getDeclaredConstructor();
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+ */ // Waterfall end
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int mappingIndex = 0;
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ProtocolMapping mapping = mappings[mappingIndex];
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@@ -479,11 +519,32 @@ public enum Protocol
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data.packetMap.put( packetClass, mapping.packetID );
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data.packetConstructors[mapping.packetID] = constructor;
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}
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+ // Waterfall start - speed up packet construction
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+ /*
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} catch ( NoSuchMethodException ex )
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{
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throw new BadPacketException( "No NoArgsConstructor for packet class " + packetClass );
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}
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+ */ // Waterfall end
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}
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+ // Waterfall start - speed up packet construction (backwards compat)
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+ private <P extends DefinedPacket> void registerPacket(Class<P> packetClass, ProtocolMapping... mappings) {
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+ java.util.function.Supplier<P> packetSupplier;
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+ try {
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+ Constructor<? extends DefinedPacket> constructor = packetClass.getDeclaredConstructor();
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+ packetSupplier = () -> {
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+ try {
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+ return (P) constructor.newInstance();
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+ } catch (Exception e) {
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+ throw new RuntimeException(e);
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+ }
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+ };
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+ } catch (ReflectiveOperationException e) {
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+ throw new BadPacketException( "No NoArgsConstructor for packet class " + packetClass );
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+ }
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+ registerPacket(packetClass, packetSupplier, mappings);
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+ }
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+ // Waterfall end
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final int getId(Class<? extends DefinedPacket> packet, int version)
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{
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--
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2.22.0
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Reference in New Issue
Block a user