content: package com.genersoft.iot.vmp.jt1078.proc.response;
  
  import com.genersoft.iot.vmp.jt1078.annotation.MsgId;
  import com.genersoft.iot.vmp.jt1078.bean.JTPhoneBookContact;
  import io.netty.buffer.ByteBuf;
  import io.netty.buffer.Unpooled;
  import lombok.Getter;
  import lombok.Setter;
  
  import java.nio.charset.Charset;
  import java.util.List;
  
  /**
   * 设置电话本
   */
  @Setter
  @Getter
  @MsgId(id = "8401")
  public class J8401 extends Rs {
  
      /**
       * 设置类型:
       * 0: 删除终端上所有存储的联系人,
       * 1: 表示更新电话本$ 删除终端中已有全部联系人并追加消 息中的联系人,
       * 2: 表示追加电话本,
       * 3: 表示修改电话本$以联系人为索引
       */
      private int type;
  
      /**
       * 联系人
       */
      private List<JTPhoneBookContact> phoneBookContactList;
  
      @Override
      public ByteBuf encode() {
          ByteBuf buffer = Unpooled.buffer();
          buffer.writeByte(type);
          if (phoneBookContactList != null && !phoneBookContactList.isEmpty()) {
              buffer.writeByte(phoneBookContactList.size());
              for (JTPhoneBookContact jtPhoneBookContact : phoneBookContactList) {
                  buffer.writeBytes(jtPhoneBookContact.encode());
              }
          }else {
              buffer.writeByte(0);
          }
          return buffer;
      }
  
  }
  