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Replace MessageList with list, see if we can catch issues.

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This commit is contained in:
md_5 2013-07-07 09:05:04 +10:00
parent a59da621da
commit df2ee3e398
1 changed files with 12 additions and 20 deletions
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32
CraftBukkit-Patches/0024-Netty.patch
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@ -1,4 +1,4 @@
From ebb81f5f718e2f23a77bae13b3cae39330f65e22 Mon Sep 17 00:00:00 2001
From 4debe5689ac410f15a6f4757a3a32854a86c9732 Mon Sep 17 00:00:00 2001
From: md_5 <md_5@live.com.au>
Date: Tue, 2 Jul 2013 09:06:29 +1000
Subject: [PATCH] Netty
@ -375,10 +375,10 @@ index 0000000..2eb1dcb
+}
diff --git a/src/main/java/org/spigotmc/netty/NettyNetworkManager.java b/src/main/java/org/spigotmc/netty/NettyNetworkManager.java
new file mode 100644
index 0000000..c73d70c
index 0000000..d501d8c
--- /dev/null
+++ b/src/main/java/org/spigotmc/netty/NettyNetworkManager.java
@@ -0,0 +1,313 @@
@@ -0,0 +1,312 @@
+package org.spigotmc.netty;
+
+import com.google.common.util.concurrent.ThreadFactoryBuilder;
@ -471,7 +471,6 @@ index 0000000..c73d70c
+ @Override
+ public void channelInactive(ChannelHandlerContext ctx) throws Exception
+ {
+ writer.release();
+ a( "disconnect.endOfStream", new Object[ 0 ] );
+ }
+
@ -1374,20 +1373,20 @@ index 0000000..965ba12
+}
diff --git a/src/main/java/org/spigotmc/netty/PacketWriter.java b/src/main/java/org/spigotmc/netty/PacketWriter.java
new file mode 100644
index 0000000..21bb85e
index 0000000..52c7d7b
--- /dev/null
+++ b/src/main/java/org/spigotmc/netty/PacketWriter.java
@@ -0,0 +1,92 @@
@@ -0,0 +1,85 @@
+package org.spigotmc.netty;
+
+import com.google.common.base.Preconditions;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufOutputStream;
+import io.netty.channel.Channel;
+import io.netty.channel.MessageList;
+import io.netty.handler.codec.EncoderException;
+import java.io.DataOutput;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import net.minecraft.server.Packet;
+import net.minecraft.server.PendingConnection;
+
@ -1401,19 +1400,12 @@ index 0000000..21bb85e
+ private static final int FLUSH_TIME = 1;
+ /*========================================================================*/
+ long lastFlush;
+ private final MessageList<Packet> pending = MessageList.newInstance();
+
+ void release()
+ {
+ pending.recycle();
+ }
+ private final List<Packet> queue = new ArrayList<Packet>();
+
+ void write(Channel channel, NettyNetworkManager networkManager, Packet msg)
+ {
+ // Append messages to queue
+ Preconditions.checkArgument( msg instanceof Packet, "Expected net.minecraft.server.Packet, not %s", msg.getClass() );
+ pending.add( msg );
+ Preconditions.checkState( pending.containsOnly( Packet.class ), "Can only have pending packets" );
+ queue.add( msg );
+
+ // If we are not in the pending connect phase, and we have not reached our timer
+ if ( !( networkManager.connection instanceof PendingConnection ) && System.currentTimeMillis() - lastFlush < FLUSH_TIME )
@ -1425,7 +1417,7 @@ index 0000000..21bb85e
+
+ // Since we are writing in batches it can be useful to guess the size of our output to limit memcpy
+ int estimatedSize = 0;
+ for ( Packet packet : pending )
+ for ( Packet packet : queue )
+ {
+ estimatedSize += packet.a();
+ }
@ -1439,7 +1431,7 @@ index 0000000..21bb85e
+ try
+ {
+ // Iterate through all packets, this is safe as we know we will only ever get packets in the pipeline
+ for ( Packet packet : pending )
+ for ( Packet packet : queue )
+ {
+ // Write packet ID
+ outBuf.writeByte( packet.n() );
@ -1461,7 +1453,7 @@ index 0000000..21bb85e
+ } finally
+ {
+ // Reset packet queue
+ pending.clear();
+ queue.clear();
+ // If Netty didn't handle the freeing because we didn't get there, we must
+ if ( !success )
+ {