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trying to set up a matrix bridge

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This commit is contained in:
stijn
2026-01-17 04:12:36 +01:00
parent 7cc7cca129
commit 636ee3c57e
18 changed files with 684 additions and 38 deletions
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velocity/src/main/java/com/alttd/velocitychat/VelocityChat.java
+56 -6
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@@ -2,23 +2,33 @@ package com.alttd.velocitychat;
import com.alttd.chat.ChatAPI;
import com.alttd.chat.ChatImplementation;
import com.alttd.chat.config.Config;
import com.alttd.chat.database.DatabaseConnection;
import com.alttd.chat.managers.ChatUserManager;
import com.alttd.chat.managers.PartyManager;
import com.alttd.chat.objects.ChatUser;
import com.alttd.chat.objects.chat_log.ChatLogHandler;
import com.alttd.chat.util.ALogger;
import com.alttd.matrix.MatrixConfig;
import com.alttd.matrix.MatrixRuntime;
import com.alttd.matrix.bridge.DefaultMatrixBridge;
import com.alttd.matrix.interfaces.MatrixAppServiceServer;
import com.alttd.matrix.interfaces.MatrixBridge;
import com.alttd.matrix.interfaces.MatrixClient;
import com.alttd.velocitychat.commands.*;
import com.alttd.chat.config.Config;
import com.alttd.chat.database.DatabaseConnection;
import com.alttd.velocitychat.handlers.ChatHandler;
import com.alttd.velocitychat.handlers.ServerHandler;
import com.alttd.velocitychat.listeners.ChatListener;
import com.alttd.velocitychat.listeners.LiteBansListener;
import com.alttd.velocitychat.listeners.ProxyPlayerListener;
import com.alttd.velocitychat.listeners.PluginMessageListener;
import com.alttd.chat.util.ALogger;
import com.alttd.velocitychat.listeners.ProxyPlayerListener;
import com.alttd.velocitychat.matrix.MatrixRoomMap;
import com.alttd.velocitychat.matrix.VelocityMatrixInbound;
import com.alttd.velocitychat.matrix.VelocityMatrixOutbound;
import com.google.common.io.ByteArrayDataOutput;
import com.google.common.io.ByteStreams;
import com.google.inject.Inject;
import com.velocitypowered.api.event.EventManager;
import com.velocitypowered.api.event.Subscribe;
import com.velocitypowered.api.event.proxy.ProxyInitializeEvent;
import com.velocitypowered.api.plugin.Dependency;
@@ -36,14 +46,16 @@ import java.nio.file.Path;
description = "A chat plugin for Altitude Minecraft Server",
authors = {"destro174", "teri"},
dependencies = {@Dependency(id = "luckperms"), @Dependency(id = "litebans"), @Dependency(id = "proxydiscordlink")}
)
)
public class VelocityChat {
private static VelocityChat plugin;
private final ProxyServer server;
private final Logger logger;
private final Path dataDirectory;
private final EventManager eventManager;
private MatrixAppServiceServer matrixAsServer;
private ChatAPI chatAPI;
private ChatHandler chatHandler;
private ServerHandler serverHandler;
@@ -51,11 +63,12 @@ public class VelocityChat {
private ChannelIdentifier channelIdentifier;
@Inject
public VelocityChat(ProxyServer proxyServer, Logger proxyLogger, @DataDirectory Path proxydataDirectory) {
public VelocityChat(ProxyServer proxyServer, Logger proxyLogger, @DataDirectory Path proxydataDirectory, EventManager eventManager) {
plugin = this;
server = proxyServer;
logger = proxyLogger;
dataDirectory = proxydataDirectory;
this.eventManager = eventManager;
}
@Subscribe
@@ -80,6 +93,7 @@ public class VelocityChat {
ChatUser console = new ChatUser(Config.CONSOLEUUID, -1, null);
console.setDisplayName(Config.CONSOLENAME);
ChatUserManager.addUser(console);
initMatrix();
}
public void reloadConfig() {
@@ -92,6 +106,42 @@ public class VelocityChat {
getProxy().getAllServers().stream().forEach(registeredServer -> registeredServer.sendPluginMessage(getChannelIdentifier(), buf.toByteArray()));
}
//TODO call initMatrix
private void initMatrix() {
MatrixConfig cfg = new MatrixConfig(
Config.MATRIX_SERVER,
Config.MATRIX_AS_TOKEN,
Config.MATRIX_HS_TOKEN,
"matrix.alttd.com",
"mc_",
"127.0.0.1",
9000
);
MatrixAppServiceServer asServer;
try {
asServer = MatrixRuntime.startAppService(cfg);
} catch (Exception e) {
logger.error("Failed to start Matrix AppService server", e);
return;
}
MatrixClient client = MatrixRuntime.createClient(cfg);
initMatrix(cfg, asServer, client);
}
public void initMatrix(MatrixConfig matrixConfig, MatrixAppServiceServer asServer, MatrixClient client) {
MatrixRoomMap roomMap = new MatrixRoomMap();
roomMap.put("bayou", "!bayou:matrix.alttd.com");
MatrixBridge matrix = new DefaultMatrixBridge(matrixConfig, asServer, client);
matrix.setRoomResolver(roomMap);
matrix.setInboundHandler(new VelocityMatrixInbound(server, roomMap));
eventManager.register(this, new VelocityMatrixOutbound(matrix));
}
public File getDataDirectory() {
return dataDirectory.toFile();
}
velocity/src/main/java/com/alttd/velocitychat/matrix/MatrixRoomMap.java
+26
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@@ -0,0 +1,26 @@
package com.alttd.velocitychat.matrix;
import com.alttd.matrix.interfaces.MatrixBridge;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
public final class MatrixRoomMap implements MatrixBridge.RoomResolver {
private final Map<String, String> serverToRoom = new ConcurrentHashMap<>();
private final Map<String, String> roomToServer = new ConcurrentHashMap<>();
public void put(String serverName, String roomId) {
serverToRoom.put(serverName, roomId);
roomToServer.put(roomId, serverName);
}
@Override
public String roomIdForServer(String serverName) {
return serverToRoom.get(serverName);
}
@Override
public String serverForRoomId(String roomId) {
return roomToServer.get(roomId);
}
}
velocity/src/main/java/com/alttd/velocitychat/matrix/VelocityMatrixInbound.java
+38
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@@ -0,0 +1,38 @@
package com.alttd.velocitychat.matrix;
import com.alttd.matrix.interfaces.MatrixBridge;
import com.velocitypowered.api.proxy.ProxyServer;
import com.velocitypowered.api.proxy.server.RegisteredServer;
import net.kyori.adventure.text.Component;
import java.util.Optional;
public final class VelocityMatrixInbound implements MatrixBridge.InboundHandler {
private final ProxyServer proxy;
private final MatrixRoomMap rooms;
public VelocityMatrixInbound(ProxyServer proxy, MatrixRoomMap rooms) {
this.proxy = proxy;
this.rooms = rooms;
}
@Override
public void onMatrixChat(String roomId, String senderMxid, String body) {
final String serverName = rooms.serverForRoomId(roomId);
if (serverName == null) {
return;
}
// route to backend server players connected to that server
Optional<RegisteredServer> rs = proxy.getServer(serverName);
if (rs.isEmpty()) {
return;
}
// minimal formatting; adjust to your chat format
String sender = senderMxid != null ? senderMxid : "matrix";
Component msg = Component.text("[M] " + sender + ": " + body);
rs.get().getPlayersConnected().forEach(p -> p.sendMessage(msg));
}
}
velocity/src/main/java/com/alttd/velocitychat/matrix/VelocityMatrixOutbound.java
+35
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@@ -0,0 +1,35 @@
package com.alttd.velocitychat.matrix;
import com.alttd.matrix.interfaces.MatrixBridge;
import com.velocitypowered.api.event.Subscribe;
import com.velocitypowered.api.event.player.PlayerChatEvent;
import com.velocitypowered.api.proxy.Player;
import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
public final class VelocityMatrixOutbound {
private final MatrixBridge matrix;
public VelocityMatrixOutbound(MatrixBridge matrix) {
this.matrix = matrix;
}
@Subscribe
public void onChat(PlayerChatEvent e) {
if (!e.getResult().isAllowed()) {
return;
}
Player p = e.getPlayer();
String serverName = p.getCurrentServer().map(s -> s.getServerInfo().getName()).orElse(null);
if (serverName == null) {
return;
}
String msg = PlainTextComponentSerializer.plainText().serialize(e.getMessage());
if (msg == null || msg.isBlank()) {
return;
}
matrix.sendChat(p.getUniqueId(), p.getUsername(), serverName, msg);
}
}