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feat(bungee): communication between servers

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This commit is contained in:
aro 2022-12-06 14:43:47 +01:00
parent 573463d7f3
commit d31831c5ee
3 changed files with 17 additions and 10 deletions
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13
nicko-core/src/main/java/net/artelnatif/nicko/bungee/event/ServerSwitchListener.java
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@ -2,20 +2,25 @@ package net.artelnatif.nicko.bungee.event;
import net.artelnatif.nicko.bungee.NickoBungee;
import net.artelnatif.nicko.bungee.pluginchannel.PluginMessageUtils;
import net.md_5.bungee.api.config.ServerInfo;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.connection.Server;
import net.md_5.bungee.api.event.ServerSwitchEvent;
import net.md_5.bungee.api.plugin.Listener;
import net.md_5.bungee.event.EventHandler;
import java.util.ArrayList;
public class ServerSwitchListener implements Listener {
@EventHandler
public void onSwitch(ServerSwitchEvent event) {
final ServerInfo from = event.getFrom();
final ProxiedPlayer player = event.getPlayer();
final Server to = player.getServer();
final Server server = player.getServer();
System.out.println("NickoBungee.NICKO_PLUGIN_CHANNEL_UPDATE = " + NickoBungee.NICKO_PLUGIN_CHANNEL_UPDATE);
PluginMessageUtils.sendMessage(from, NickoBungee.NICKO_PLUGIN_CHANNEL_UPDATE, player.getUniqueId().toString());
final ArrayList<String> payload = new ArrayList<>();
payload.add(player.getUniqueId().toString());
payload.add("otherdata");
PluginMessageUtils.sendMessage(server.getInfo(), NickoBungee.NICKO_PLUGIN_CHANNEL_UPDATE, payload);
}
}

9
nicko-core/src/main/java/net/artelnatif/nicko/bungee/pluginchannel/PluginMessageUtils.java
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@ -4,16 +4,17 @@ import com.google.common.io.ByteArrayDataOutput;
import com.google.common.io.ByteStreams;
import net.md_5.bungee.api.config.ServerInfo;
import java.util.ArrayList;
public class PluginMessageUtils {
public static void sendMessage(final ServerInfo info, final String channel, final String... data) {
public static void sendMessage(final ServerInfo info, final String channel, final ArrayList<String> payload) {
if (info == null) { return; }
final ByteArrayDataOutput output = ByteStreams.newDataOutput();
output.writeUTF(channel);
for (String elt : data) {
output.writeInt(payload.size());
for (String elt : payload) {
output.writeUTF(elt);
}
System.out.printf("(%s) PluginMessage <-> %s", info.getSocketAddress().toString(), output);
info.sendData(channel, output.toByteArray(), true);
}
}

5
nicko-core/src/main/java/net/artelnatif/nicko/pluginchannel/PluginMessageHandler.java
View file

@ -9,7 +9,7 @@ import org.bukkit.plugin.messaging.PluginMessageListener;
import java.util.ArrayList;
public class UpdateMessageHandler implements PluginMessageListener {
public class PluginMessageHandler implements PluginMessageListener {
@Override
public void onPluginMessageReceived(String channel, Player player, byte[] message) {
if (!channel.equals(NickoBungee.NICKO_PLUGIN_CHANNEL_UPDATE)) {
@ -21,7 +21,8 @@ public class UpdateMessageHandler implements PluginMessageListener {
final int payloadSize = in.readInt();
if (payloadSize == 0 || payloadSize > 4) {
NickoBukkit.getInstance().getLogger().severe("Prevented error by skipping malformed payload of size " + payloadSize + ".");
NickoBukkit.getInstance().getLogger().severe("Prevented error by skipping malformed payload of size " + payloadSize + "!" +
"This should not have happened, open an issue on the repository at https://atnrch.xyz/git/aro/Nicko !");
return;
}