feat: add pipeline reflect

Signed-off-by: MiaoWoo <admin@yumc.pw>

packages/bukkit/src/server.ts

@@ -1,16 +1,25 @@
 import { server } from '@ms/api'
 import { provideSingleton } from '@ms/container';
 
+import * as reflect from '@ms/common/dist/reflect'
 import chat from './enhance/chat'
 
+const refList: Array<{ server: string, future: string }> = [
+    { server: 'an', future: 'g' },//spigot 1.12.2
+    { server: 'getServerConnection', future: 'f' },//after spigot 1.14.4
+    { server: 'func_147137_ag', future: 'field_151274_e' }//catserver 1.12.2
+]
+
 let Bukkit = org.bukkit.Bukkit;
 
 @provideSingleton(server.Server)
 export class BukkitServer implements server.Server {
     private pluginsFolder: string;
+    private pipeline: any;
 
     constructor() {
         this.pluginsFolder = Bukkit.getUpdateFolderFile().getParentFile().getCanonicalPath();
+        this.reflectPipeline()
     }
 
     getPlayer(name: string) {
@@ -43,6 +52,9 @@ export class BukkitServer implements server.Server {
     getNativePluginManager() {
         return Bukkit.getPluginManager() as any;
     }
+    getNettyPipeline() {
+        return this.pipeline;
+    }
     sendJson(sender: string | any, json: object | string): void {
         if (typeof sender === "string") {
             sender = this.getPlayer(sender)
@@ -52,4 +64,17 @@ export class BukkitServer implements server.Server {
             this.dispatchConsoleCommand(result)
         }
     }
+
+    private reflectPipeline() {
+        let consoleServer = reflect.on(Bukkit.getServer()).get('console').get()
+        let promise: any;
+        for (const ref of refList) {
+            try {
+                promise = reflect.on(consoleServer).call(ref.server).get(ref.future).get().get(0); break;
+            } catch (error) {
+            }
+        }
+        if (!promise) { throw Error(`Can't found ServerConnection or ChannelFuture !`) }
+        this.pipeline = reflect.on(promise).get('channel').get().pipeline()
+    }
 }