wisplite/distant-horizons-core-sharded
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Fix crash when changing config while disconnected

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s809
2024-01-13 15:46:38 +05:00
parent adc3f15c97
commit 8a309b56d9
1 changed files with 9 additions and 1 deletions
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core/src/main/java/com/seibel/distanthorizons/core/network/IConnection.java
+9 -1
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@@ -3,6 +3,7 @@ package com.seibel.distanthorizons.core.network;
import com.seibel.distanthorizons.core.network.messages.base.CloseReasonMessage;
import com.seibel.distanthorizons.core.network.protocol.FutureTrackableNetworkMessage;
import com.seibel.distanthorizons.core.network.protocol.NetworkMessage;
import io.netty.channel.ChannelException;
import io.netty.channel.ChannelFutureListener;
import io.netty.channel.ChannelHandlerContext;
@@ -23,7 +24,14 @@ public interface IConnection
{
CompletableFuture<Void> future = new CompletableFuture<>();
this.getChannelContext().writeAndFlush(message).addListener(writeFuture ->
ChannelHandlerContext ctx = this.getChannelContext();
if (ctx == null)
{
future.completeExceptionally(new ChannelException("Channel is closed."));
return future;
}
ctx.writeAndFlush(message).addListener(writeFuture ->
{
if (writeFuture.cause() != null)
{