using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace HPSocketCS.Extended
{
    /// <summary>
    /// SQL请求后返回的数据处理类
    /// </summary>
    [Serializable]
    public class SQLHelperReturnData 
    {
        public SQLHelperReturnData()
        {

        }

      public SQLHelperReturnData(string msg,int code=-1)
      {
          this._ReturnMessage = msg;
          this._ReturnCode = code;
      }

      /// <summary>
      /// 返回状态 请求是否返回成功
      /// </summary>
      public bool ReturnStatus
      {
          get
          {
              if (this._ReturnCode == 0)
              {
                  return true;
              }
              else
              {
                  return false;
              }
          }
      }

      private Int32 _ReturnCode = -1;
      /// <summary>
      /// 返回码 0 为成功 其它为错误
      /// </summary>
      public Int32 ReturnCode
      {
          get { return _ReturnCode; }
          set { _ReturnCode = value; }
      }

      private string _ReturnMessage;
      /// <summary>
      /// 返回消息 ReturnCode 不为 0 时的错误消息描述
      /// </summary>
      public string ReturnMessage
      {
          get { return _ReturnMessage; }
          set { _ReturnMessage = value; }
      }

      private Int32 _DataType = 0;
      /// <summary>
      /// 返回的数据类型
      /// </summary>
      public Int32 DataType
      {
          get { return _DataType; }
          set { _DataType = value; }
      }

      private Int32 _RequestType = 0;
      /// <summary>
      /// 数据请求时的类型
      /// </summary>
      public Int32 RequestType
      {
          get { return _RequestType; }
          set { _RequestType = value; }
      }

      private Int64 _DataSize = 0;
      /// <summary>
      /// 返回数据大小(字节数)
      /// </summary>
      public Int64 DataSize
      {
          get { return _DataSize; }
          set { _DataSize = value; }
      }

      byte[] dataByte = null;
      /// <summary>
      /// 返回的数据
      /// </summary>
      public byte[] DataByte
      {
          get { return dataByte; }
          set { dataByte = value; }
      }

      byte[] _AttachedData = null;
      /// <summary>
      /// 附加数据 暂无作用
      /// </summary>
      public byte[] AttachedData
      {
          get { return _AttachedData; }
          set { _AttachedData = value; }
      }

      string _AttachedMessage = "";
      /// <summary>
      /// 附加消息 暂无作用
      /// </summary>
      public string AttachedMessage
      {
          get { return _AttachedMessage; }
          set { _AttachedMessage = value; }
      }

      string _ServerStartTimeStamp;
      /// <summary>
      /// 服务器启动时间标识
      /// </summary>
      public string ServerStartTimeStamp
      {
          get { return _ServerStartTimeStamp; }
          set { _ServerStartTimeStamp = value; }
      }

      List<SerSqlParameter> serOutputSqlParameterList = new List<SerSqlParameter>();
        /// <summary>
        /// 执行后返回的输出参数
        /// </summary>
      public List<SerSqlParameter> SerOutputSqlParameterList
      {
          get { return serOutputSqlParameterList; }
          set { serOutputSqlParameterList = value; }
      }
       
    }
}