feat(bungee): 支持 Velocity 代理并优化跨代理通信

- 添加 Velocity 代理支持，新增 bungeecord:main 通道
- 实现 ProxyType 枚举区分 BUNGEE、VELOCITY 和 AUTO 模式
- 在初始化阶段注册两个通道确保兼容性
- 根据配置的代理类型动态选择发送通道
- 更新设置文件添加代理类型配置选项
- 修复跨代理消息发送逻辑以支持多通道

Author: YsGqHY

gradle.properties

@@ -1,2 +1,2 @@
 group=me.arasple.mc.trmenu
-version=3.9.25
+version=3.9.26

plugin/src/main/kotlin/trplugins/menu/util/Bungees.kt

@@ -13,9 +13,28 @@ import java.io.IOException
  */
 object Bungees {
 
+    private const val CHANNEL_BUNGEE = "BungeeCord"
+    private const val CHANNEL_VELOCITY = "bungeecord:main"
+
+    private val proxyType: ProxyType
+        get() = runCatching {
+            ProxyType.valueOf(TrMenu.SETTINGS.getString("Options.Proxy", "AUTO")!!.uppercase())
+        }.getOrElse { ProxyType.AUTO }
+
+    private val channels: List<String>
+        get() = when (proxyType) {
+            ProxyType.BUNGEE -> listOf(CHANNEL_BUNGEE)
+            ProxyType.VELOCITY -> listOf(CHANNEL_VELOCITY)
+            ProxyType.AUTO -> listOf(CHANNEL_BUNGEE, CHANNEL_VELOCITY)
+        }
+
     init {
-        if (!Bukkit.getMessenger().isOutgoingChannelRegistered(TrMenu.plugin, "BungeeCord")) {
-            Bukkit.getMessenger().registerOutgoingPluginChannel(TrMenu.plugin, "BungeeCord")
+        val messenger = Bukkit.getMessenger()
+        // init 阶段按 AUTO 注册两个 channel，确保后续任何配置都能工作
+        listOf(CHANNEL_BUNGEE, CHANNEL_VELOCITY).forEach { channel ->
+            if (!messenger.isOutgoingChannelRegistered(TrMenu.plugin, channel)) {
+                messenger.registerOutgoingPluginChannel(TrMenu.plugin, channel)
+            }
         }
     }
 
@@ -31,7 +50,14 @@ object Bungees {
                 e.printStackTrace()
             }
         }
-        player.sendPluginMessage(TrMenu.plugin, "BungeeCord", byteArray.toByteArray())
+        val data = byteArray.toByteArray()
+        // 根据配置的代理类型决定向哪些 channel 发送
+        channels.forEach { channel ->
+            player.sendPluginMessage(TrMenu.plugin, channel, data)
+        }
     }
 
-}
+    enum class ProxyType {
+        BUNGEE, VELOCITY, AUTO
+    }
+}

plugin/src/main/resources/settings.yml

@@ -11,6 +11,9 @@ Options:
     Bedrock: false
   Packet-Inventory:
     Create-Id: false
+  # 代理类型: BUNGEE / VELOCITY / AUTO
+  # AUTO 模式下同时注册 BungeeCord 和 bungeecord:main 两个 channel
+  Proxy: AUTO
   Bedrock-Open-Delay: 20
 
   Placeholders: