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Add TabCompleteResponseEvent

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xxyy 2014-07-25 18:19:59 +02:00 committed by md_5
parent 52b75cd18b
commit 5091515f0b
2 changed files with 55 additions and 2 deletions
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38
api/src/main/java/net/md_5/bungee/api/event/TabCompleteResponseEvent.java Normal file
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@ -0,0 +1,38 @@
package net.md_5.bungee.api.event;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.ToString;
import net.md_5.bungee.api.connection.Connection;
import net.md_5.bungee.api.plugin.Cancellable;
import java.util.List;
/**
* Event called when a backend server sends a response to a player asking to
* tab-complete a chat message or command. Note that this is not called when
* BungeeCord or a plugin responds to a tab-complete request. Use
* {@link TabCompleteEvent} for that.
*/
@Data
@ToString(callSuper = true)
@EqualsAndHashCode(callSuper = true)
public class TabCompleteResponseEvent extends TargetedEvent implements Cancellable
{
/**
* Whether the event is cancelled.
*/
private boolean cancelled;
/**
* Mutable list of suggestions sent back to the player. If this list is
* empty, an empty list is sent back to the client.
*/
private final List<String> suggestions;
public TabCompleteResponseEvent(Connection sender, Connection receiver, List<String> suggestions)
{
super( sender, receiver );
this.suggestions = suggestions;
}
}

19
proxy/src/main/java/net/md_5/bungee/connection/DownstreamBridge.java
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@ -4,7 +4,6 @@ import com.google.common.io.ByteArrayDataOutput;
import com.google.common.io.ByteStreams;
import java.io.DataInput;
import java.util.Objects;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.ByteBufAllocator;
import io.netty.buffer.Unpooled;
@ -12,6 +11,7 @@ import lombok.RequiredArgsConstructor;
import net.md_5.bungee.ServerConnection;
import net.md_5.bungee.api.chat.TextComponent;
import net.md_5.bungee.api.event.ServerDisconnectEvent;
import net.md_5.bungee.api.event.TabCompleteResponseEvent;
import net.md_5.bungee.UserConnection;
import net.md_5.bungee.Util;
import net.md_5.bungee.api.ProxyServer;
@ -38,6 +38,7 @@ import net.md_5.bungee.protocol.packet.ScoreboardDisplay;
import net.md_5.bungee.protocol.packet.PluginMessage;
import net.md_5.bungee.protocol.packet.Kick;
import net.md_5.bungee.protocol.packet.SetCompression;
import net.md_5.bungee.protocol.packet.TabCompleteResponse;
import net.md_5.bungee.tab.TabList;
@RequiredArgsConstructor
@ -236,7 +237,8 @@ public class DownstreamBridge extends PacketHandler
DefinedPacket.writeString( bungee.getName() + " (" + bungee.getVersion() + ")" + " <- " + serverBrand, brand );
pluginMessage.setData( brand.array().clone() );
brand.release();
} catch ( Exception ignored ) {
} catch ( Exception ignored )
{
// TODO: Remove this
// Older spigot protocol builds sent the brand incorrectly
return;
@ -479,6 +481,19 @@ public class DownstreamBridge extends PacketHandler
server.getCh().setCompressionThreshold( setCompression.getThreshold() );
}
@Override
public void handle(TabCompleteResponse tabCompleteResponse) throws Exception
{
TabCompleteResponseEvent tabCompleteResponseEvent = new TabCompleteResponseEvent( con.getServer(), con, tabCompleteResponse.getCommands() );
if ( !bungee.getPluginManager().callEvent( tabCompleteResponseEvent ).isCancelled() )
{
con.unsafe().sendPacket( tabCompleteResponse );
}
throw CancelSendSignal.INSTANCE;
}
@Override
public String toString()
{