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Fix #19: discard clientbound packets sent to dummies #21

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Fix #19: discard clientbound packets sent to dummies #21

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19 changes: 19 additions & 0 deletions src/main/java/io/github/misode/packtest/dummy/DummyClientConnection.java
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Original file line number Diff line number Diff line change
@@ -1,17 +1,36 @@
package io.github.misode.packtest.dummy;

import io.netty.channel.ChannelFutureListener;
import net.minecraft.network.Connection;
import net.minecraft.network.PacketListener;
import net.minecraft.network.ProtocolInfo;
import net.minecraft.network.protocol.Packet;
import net.minecraft.network.protocol.PacketFlow;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import java.util.function.Consumer;

/**
* A connection without a channel. Vanilla queues everything sent to a disconnected
* connection until it comes up, which never happens for a dummy, so outbound traffic is
* discarded instead of being retained forever.
*/
public class DummyClientConnection extends Connection {

public DummyClientConnection(PacketFlow flow) {
super(flow);
}

@Override
public void send(@NotNull Packet<?> packet, @Nullable ChannelFutureListener listener, boolean flush) {}

@Override
public void runOnceConnected(@NotNull Consumer<Connection> action) {}

@Override
public void flushChannel() {}

@Override
public void setReadOnly() {}

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