content: /*
   ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
   ~                                                                               ~
   ~ The MIT License (MIT)                                                         ~
   ~                                                                               ~
   ~ Copyright (c) 2015-2025 miaixz.org sandao and other contributors.             ~
   ~                                                                               ~
   ~ Permission is hereby granted, free of charge, to any person obtaining a copy  ~
   ~ of this software and associated documentation files (the "Software"), to deal ~
   ~ in the Software without restriction, including without limitation the rights  ~
   ~ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell     ~
   ~ copies of the Software, and to permit persons to whom the Software is         ~
   ~ furnished to do so, subject to the following conditions:                      ~
   ~                                                                               ~
   ~ The above copyright notice and this permission notice shall be included in    ~
   ~ all copies or substantial portions of the Software.                           ~
   ~                                                                               ~
   ~ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR    ~
   ~ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,      ~
   ~ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE   ~
   ~ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER        ~
   ~ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, ~
   ~ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN     ~
   ~ THE SOFTWARE.                                                                 ~
   ~                                                                               ~
   ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
  */
  package org.miaixz.bus.socket;
  
  import java.nio.ByteBuffer;
  
  import org.miaixz.bus.socket.accord.AioClient;
  import org.miaixz.bus.socket.accord.AioServer;
  
  /**
   * 消息传输采用的模式
   * <p>
   * 根据通信双方约定的模式规范实现{@code Message}接口，使用时将该实现类注册至服务启动类{@link AioClient}、{@link AioServer}
   * </p>
   * 注意：框架本身的所有Socket链路复用同一个Message，请勿在其实现类的成员变量中存储特定链路的数据。
   *
   * @param <T> 消息对象实体类型
   * @author Kimi Liu
   * @since Java 17+
   */
  public interface Message<T> {
  
      /**
       * 对于从Socket流中获取到的数据采用当前Protocol的实现类协议进行解析。
       *
       * @param readBuffer 待处理的读buffer
       * @param session    本次需要解码的session
       * @return 本次解码成功后封装的业务消息对象, 返回null则表示解码未完成
       */
      T decode(final ByteBuffer readBuffer, Session session);
  
  }
  