mirror of
https://github.com/PaperMC/Waterfall.git
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91 lines
4.5 KiB
Diff
91 lines
4.5 KiB
Diff
From 55d79ca12bc3bbab71449754efcb268d8d7f9781 Mon Sep 17 00:00:00 2001
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From: Techcable <Techcable@techcable.net>
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Date: Tue, 3 May 2016 20:31:52 -0700
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Subject: [PATCH] Don't access a ByteBuf's underlying array
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It returns the underlying array storage, and does *not* return a view of the buffer as an array
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diff --git a/protocol/src/main/java/net/md_5/bungee/protocol/packet/PluginMessage.java b/protocol/src/main/java/net/md_5/bungee/protocol/packet/PluginMessage.java
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index 6dcdece5..e67773d9 100644
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--- a/protocol/src/main/java/net/md_5/bungee/protocol/packet/PluginMessage.java
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+++ b/protocol/src/main/java/net/md_5/bungee/protocol/packet/PluginMessage.java
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@@ -2,6 +2,7 @@ package net.md_5.bungee.protocol.packet;
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import com.google.common.base.Preconditions;
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import com.google.common.base.Predicate;
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+import io.netty.buffer.ByteBufUtil;
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import net.md_5.bungee.protocol.DefinedPacket;
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import io.netty.buffer.ByteBuf;
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import java.io.ByteArrayInputStream;
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@@ -29,10 +30,23 @@ public class PluginMessage extends DefinedPacket
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return input.getTag().equals( "REGISTER" ) || input.getTag().equals( "MC|Brand" );
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}
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};
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- //
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+
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+ public PluginMessage(String tag, ByteBuf data, boolean allowExtendedPacket) {
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+ this(tag, ByteBufUtil.getBytes(data), allowExtendedPacket);
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+ }
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+
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private String tag;
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private byte[] data;
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+ public void setData(byte[] data) {
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+ this.data = Preconditions.checkNotNull(data, "Null data");
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+ }
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+
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+ public void setData(ByteBuf buf) {
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+ Preconditions.checkNotNull(buf, "Null buffer");
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+ setData(ByteBufUtil.getBytes(buf));
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+ }
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+
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/**
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* Allow this packet to be sent as an "extended" packet.
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*/
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diff --git a/proxy/src/main/java/net/md_5/bungee/ServerConnector.java b/proxy/src/main/java/net/md_5/bungee/ServerConnector.java
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index 6c31f15f..4a96a601 100644
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--- a/proxy/src/main/java/net/md_5/bungee/ServerConnector.java
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+++ b/proxy/src/main/java/net/md_5/bungee/ServerConnector.java
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@@ -200,7 +200,7 @@ public class ServerConnector extends PacketHandler
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ByteBuf brand = ByteBufAllocator.DEFAULT.heapBuffer();
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DefinedPacket.writeString( bungee.getName() + " (" + bungee.getVersion() + ")", brand );
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- user.unsafe().sendPacket( new PluginMessage( "MC|Brand", DefinedPacket.toArray( brand ), handshakeHandler.isServerForge() ) );
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+ user.unsafe().sendPacket( new PluginMessage( "MC|Brand", brand, handshakeHandler.isServerForge() ) );
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brand.release();
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user.setDimension( login.getDimension() );
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diff --git a/proxy/src/main/java/net/md_5/bungee/connection/DownstreamBridge.java b/proxy/src/main/java/net/md_5/bungee/connection/DownstreamBridge.java
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index 6b8ae245..a92b806c 100644
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--- a/proxy/src/main/java/net/md_5/bungee/connection/DownstreamBridge.java
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+++ b/proxy/src/main/java/net/md_5/bungee/connection/DownstreamBridge.java
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@@ -240,7 +240,7 @@ public class DownstreamBridge extends PacketHandler
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brand = ByteBufAllocator.DEFAULT.heapBuffer();
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DefinedPacket.writeString( bungee.getName() + " (" + bungee.getVersion() + ")" + " <- " + serverBrand, brand );
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- pluginMessage.setData( DefinedPacket.toArray( brand ) );
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+ pluginMessage.setData( brand );
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brand.release();
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// changes in the packet are ignored so we need to send it manually
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con.unsafe().sendPacket( pluginMessage );
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diff --git a/proxy/src/main/java/net/md_5/bungee/netty/PipelineUtils.java b/proxy/src/main/java/net/md_5/bungee/netty/PipelineUtils.java
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index 551ae1e1..be9685b9 100644
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--- a/proxy/src/main/java/net/md_5/bungee/netty/PipelineUtils.java
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+++ b/proxy/src/main/java/net/md_5/bungee/netty/PipelineUtils.java
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@@ -42,9 +42,9 @@ import net.md_5.bungee.protocol.Varint21LengthFieldPrepender;
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public class PipelineUtils
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{
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- public static final AttributeKey<ListenerInfo> LISTENER = AttributeKey.valueOf( "ListerInfo" );
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- public static final AttributeKey<UserConnection> USER = AttributeKey.valueOf( "User" );
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- public static final AttributeKey<BungeeServerInfo> TARGET = AttributeKey.valueOf( "Target" );
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+ public static final AttributeKey<ListenerInfo> LISTENER = AttributeKey.newInstance("ListerInfo");
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+ public static final AttributeKey<UserConnection> USER = AttributeKey.newInstance("User");
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+ public static final AttributeKey<BungeeServerInfo> TARGET = AttributeKey.newInstance("Target");
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public static final ChannelInitializer<Channel> SERVER_CHILD = new ChannelInitializer<Channel>()
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{
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@Override
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--
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2.14.1
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