Update API Version to 2

README-en-US.md

@@ -45,7 +45,6 @@ Server command (requires `server.chat.others` permissions) :
 - `/serverchat op|deop <userId(QQ)>` Set or remove op
   - The account set as op can directly execute commands with the admin prefix in the specified group
   - The command prefix can be set in the configuration file `adminPrefix`, the default is `/`, for example `/sc ban @10002`
-  - At present, there is no reply when executing commands in the group, because the console execution process will only log to the console, which is not easy to capture
 
 `/serverchat` can be aliased as `/sc`
 

README.md

@@ -14,7 +14,7 @@
 
 在游戏内与服务器账号对话，相当于发送到世界频道，服务器内所有玩家均可收到消息。
 
-## TODO List
+## 功能列表
 - [x] 玩家间聊天
 - [x] 聊天管理命令
 - [x] 发言频率限制
@@ -72,12 +72,10 @@
 7. 在GC中使用 `/sc op <userId(QQ)>` 来设置管理员账号
 8. 现在，理论上已经完成了群服互联，在群里可以看到玩家上下线和聊天，同时玩家也可以在游戏里看到群里聊天，
 你还可以在群里用默认前缀 `/` 来执行命令，
-但是暂时**不会**回复结果，你可能需要自己看控制台来查看执行结果。
 
 
 _值得注意的是，本插件支持的是 [OneBot-v11](https://github.com/botuniverse/onebot-11) 协议，理论上所有支持OneBot-v11 [反向WebSocket](https://github.com/botuniverse/onebot-11/blob/master/communication/ws-reverse.md) 的机器人框架都可以连接，不仅限于cqhttp。_
 
-_TODO: 计划会出一个极简的纯对话协议，比OneBot更简单，方便第三方对接。_
 
 ---
 

build.gradle

@@ -3,7 +3,7 @@ plugins {
 }
 
 group 'com.github.jie65535.openchat'
-version 'dev-0.2.0'
+version '1.0.0'
 
 repositories {
     mavenCentral()

src/main/java/com/github/jie65535/minionebot/MiniOneBot.java

@@ -33,7 +33,7 @@ import java.util.regex.Pattern;
 public class MiniOneBot implements WsStream.WsMessageHandler {
     private final Logger logger;
     private final Javalin javalin;
-    private final String token;
+    private String token;
     private MiniOneBotWsServer server;
 //    private MiniOneBotWsClient client;
 
@@ -43,6 +43,21 @@ public class MiniOneBot implements WsStream.WsMessageHandler {
         this.logger = logger;
     }
 
+    /**
+     * 更新OneBot Token
+     * @param token 授权令牌
+     */
+    public void setToken(String token) {
+        if (!Objects.equals(this.token, token)) {
+            this.token = token;
+            if (server != null)
+                server.setToken(token);
+//            if (client != null)
+//                client.setToken(token);
+            logger.info("MiniOneBot Token changed.");
+        }
+    }
+
     // region WebSocket
 
     public void startWsServer(String path) {

src/main/java/com/github/jie65535/minionebot/MiniOneBotWsServer.java

@@ -29,7 +29,7 @@ import java.util.concurrent.ConcurrentHashMap;
 
 public class MiniOneBotWsServer implements WsStream, Closeable {
 
-    private final String token;
+    private String token;
     private final Logger logger;
     private final Map<WsContext, String> connections = new ConcurrentHashMap<>();
 
@@ -46,6 +46,10 @@ public class MiniOneBotWsServer implements WsStream, Closeable {
         logger.info("WebSocket server started at {}", path);
     }
 
+    public void setToken(String token) {
+        this.token = token;
+    }
+
     public void onConnect(WsConnectContext ctx) {
         logger.info("onConnect: address={} headers={}", ctx.session.getRemoteAddress(), ctx.headerMap());
         var author = ctx.header("Authorization");

src/main/java/com/github/jie65535/openchat/EventListeners.java

@@ -17,6 +17,8 @@
  */
 package com.github.jie65535.openchat;
 
+import emu.grasscutter.command.CommandMap;
+import emu.grasscutter.server.event.game.ReceiveCommandFeedbackEvent;
 import emu.grasscutter.server.event.player.PlayerJoinEvent;
 
 public final class EventListeners {
@@ -26,4 +28,31 @@ public final class EventListeners {
             ((OpenChatSystem) cs).onPlayerJoin(event);
         }
     }
+
+
+    private static final StringBuilder consoleMessageHandler = new StringBuilder();
+    private static StringBuilder commandResponseHandler;
+    public static String runConsoleCommand(String rawCommand) {
+        synchronized (consoleMessageHandler) {
+            commandResponseHandler = consoleMessageHandler;
+            consoleMessageHandler.setLength(0);
+            // 尝试执行管理员命令
+            CommandMap.getInstance().invoke(null, null, rawCommand);
+            commandResponseHandler = null;
+            return consoleMessageHandler.toString();
+        }
+    }
+
+    /**
+     * 命令执行反馈事件处理
+     */
+    public static void onCommandResponse(ReceiveCommandFeedbackEvent event) {
+        if (commandResponseHandler == null || event.getPlayer() != null) return;
+
+        if (!consoleMessageHandler.isEmpty()) {
+            // New line
+            consoleMessageHandler.append(System.lineSeparator());
+        }
+        consoleMessageHandler.append(event.getMessage());
+    }
 }

src/main/java/com/github/jie65535/openchat/OpenChatPlugin.java

@@ -23,6 +23,7 @@ import com.github.jie65535.openchat.utils.SensitiveWordFilter;
 import emu.grasscutter.plugin.Plugin;
 import emu.grasscutter.server.event.EventHandler;
 import emu.grasscutter.server.event.HandlerPriority;
+import emu.grasscutter.server.event.game.ReceiveCommandFeedbackEvent;
 import emu.grasscutter.server.event.player.PlayerJoinEvent;
 import emu.grasscutter.utils.JsonUtils;
 
@@ -37,6 +38,10 @@ public final class OpenChatPlugin extends Plugin {
         return instance;
     }
 
+    private OpenChatSystem openChatSystem;
+    public OpenChatSystem getOpenChatSystem() {
+        return  openChatSystem;
+    }
 
     @Override
     public void onLoad() {
@@ -54,13 +59,18 @@ public final class OpenChatPlugin extends Plugin {
                 .priority(HandlerPriority.NORMAL)
                 .listener(EventListeners::onJoin)
                 .register(this);
+        new EventHandler<>(ReceiveCommandFeedbackEvent.class)
+                .priority(HandlerPriority.NORMAL)
+                .listener(EventListeners::onCommandResponse)
+                .register(this);
 
         // Register commands.
         getHandle().registerCommand(new ChatServerCommands());
         getHandle().registerCommand(new ChatPlayerCommands());
 
         // Set my chat system.
-        getServer().setChatSystem(new OpenChatSystem(this));
+        openChatSystem = new OpenChatSystem(this);
+        getServer().setChatSystem(openChatSystem);
 
         // Log a plugin status message.
         getLogger().info("[OpenChat] Enabled, see https://github.com/jie65535/gc-openchat-plugin");

src/main/java/com/github/jie65535/openchat/OpenChatSystem.java

@@ -20,7 +20,6 @@ package com.github.jie65535.openchat;
 import com.github.jie65535.minionebot.MiniOneBot;
 import com.github.jie65535.minionebot.events.GroupMessage;
 import emu.grasscutter.GameConstants;
-import emu.grasscutter.command.CommandMap;
 import emu.grasscutter.game.chat.ChatSystem;
 import emu.grasscutter.game.player.Player;
 import emu.grasscutter.server.event.player.PlayerJoinEvent;
@@ -45,6 +44,19 @@ public class OpenChatSystem extends ChatSystem {
 
         // 获取HttpServer框架
         var javalin = plugin.getHandle().getHttpServer().getHandle();
+        // 构造MiniOneBot
+        miniOneBot = new MiniOneBot(javalin, loadToken(), logger);
+        // 启动WebSocket服务
+        miniOneBot.startWsServer(plugin.getConfig().wsPath);
+        // 订阅群消息事件
+        miniOneBot.subscribeGroupMessageEvent(this::onGroupMessage);
+    }
+
+    /**
+     * 从配置文件中载入WsToken，如果为空则生成一个
+     * @return Token
+     */
+    private String loadToken() {
         var token = plugin.getConfig().wsToken;
         if (token == null || token.isEmpty()) {
             token = Utils.base64Encode(Crypto.createSessionKey(24));
@@ -52,12 +64,14 @@ public class OpenChatSystem extends ChatSystem {
             plugin.saveConfig();
             logger.warn("Detected that wsToken is empty, automatically generated Token for you as follows: {}", token);
         }
-        // 构造MiniOneBot
-        miniOneBot = new MiniOneBot(javalin, token, logger);
-        // 启动WebSocket服务
-        miniOneBot.startWsServer(plugin.getConfig().wsPath);
-        // 订阅群消息事件
-        miniOneBot.subscribeGroupMessageEvent(this::onGroupMessage);
+        return token;
+    }
+
+    /**
+     * 重新载入Token
+     */
+    public void reloadToken() {
+        miniOneBot.setToken(loadToken());
     }
 
     /**
@@ -244,9 +258,9 @@ public class OpenChatSystem extends ChatSystem {
         ) {
             try {
                 logger.info("Command used by op [{}({})]: {}", event.senderCardOrNickname(), event.senderId(), event.message());
-                // 尝试执行管理员命令
-                CommandMap.getInstance().invoke(null, null,
-                        event.message().substring(plugin.getConfig().adminPrefix.length()));
+                String rawCommand = event.message().substring(plugin.getConfig().adminPrefix.length());
+                String result = EventListeners.runConsoleCommand(rawCommand);
+                miniOneBot.sendGroupMessage(event.groupId(), result);
             } catch (Exception ex) {
                 logger.error("Administrator command execution failed", ex);
             }

src/main/java/com/github/jie65535/openchat/commands/ChatServerCommands.java

@@ -106,8 +106,12 @@ public class ChatServerCommands implements CommandHandler {
                 CommandHandler.sendMessage(sender, "OK");
             }
             case "reload" -> {
+                // 重载配置
                 plugin.loadConfig();
+                // 重载敏感词
                 plugin.loadSensitiveWordList();
+                // 重载令牌
+                plugin.getOpenChatSystem().reloadToken();
                 CommandHandler.sendMessage(sender, "OK");
             }
             case "group" -> {

src/main/resources/plugin.json

@@ -1,7 +1,8 @@
 {
   "name": "openchat-plugin",
   "description": "Chat with players in the server console",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "mainClass": "com.github.jie65535.openchat.OpenChatPlugin",
-  "authors": ["jie65535"]
+  "authors": ["jie65535"],
+  "api": 2
 }