ref[route]: refactor the routing rules for message packets

protocol/src/main/java/com/zfoo/protocol/registration/EnhanceUtils.java

@@ -124,9 +124,6 @@ public abstract class EnhanceUtils {
         constructorFiled.setModifiers(Modifier.PRIVATE);
         enhanceClazz.addField(constructorFiled);
 
-        CtField receiverFiled = new CtField(classPool.get(Object.class.getCanonicalName()), "receiver", enhanceClazz);
-        receiverFiled.setModifiers(Modifier.PRIVATE);
-        enhanceClazz.addField(receiverFiled);
 
         // 定义类所包含的所有子协议成员
         var allSubProtocolIds = ProtocolAnalysis.getAllSubProtocolIds(protocolId)
@@ -157,11 +154,6 @@ public abstract class EnhanceUtils {
         protocolConstructorMethod.setBody("{return this.constructor;}");
         enhanceClazz.addMethod(protocolConstructorMethod);
 
-        CtMethod receiverMethod = new CtMethod(classPool.get(Object.class.getCanonicalName()), "receiver", null, enhanceClazz);
-        receiverMethod.setModifiers(Modifier.PUBLIC + Modifier.FINAL);
-        receiverMethod.setBody("{return this.receiver;}");
-        enhanceClazz.addMethod(receiverMethod);
-
         CtMethod moduleMethod = new CtMethod(classPool.get(byte.class.getCanonicalName()), "module", null, enhanceClazz);
         moduleMethod.setModifiers(Modifier.PUBLIC + Modifier.FINAL);
         moduleMethod.setBody("{return " + registration.module() + ";}");

protocol/src/main/java/com/zfoo/protocol/registration/IProtocolRegistration.java

@@ -30,11 +30,6 @@ public interface IProtocolRegistration {
 
     Constructor<?> protocolConstructor();
 
-    /**
-     * 协议接收器，回调方法，主要是存放一些额外的参数
-     */
-    Object receiver();
-
     /**
      * 序列化
      */

protocol/src/main/java/com/zfoo/protocol/registration/ProtocolRegistration.java

@@ -37,12 +37,8 @@ public class ProtocolRegistration implements IProtocolRegistration {
     private short id;
     private byte module;
     private Constructor<?> constructor;
-
-    private Object receiver;
-
     private Field[] fields;
 
-
     /**
      * 所有的协议里的发送顺序都是按字段名称排序
      */
@@ -67,11 +63,6 @@ public class ProtocolRegistration implements IProtocolRegistration {
         return constructor;
     }
 
-    @Override
-    public Object receiver() {
-        return receiver;
-    }
-
 
     @Override
     public void write(ByteBuf buffer, IPacket packet) {