using System;
using System.Collections.Generic;
using System.IO.Ports;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using HslCommunication.LogNet;

namespace WIDESEAWCS_Communicator
{
    /// <summary>
    /// 通讯接口
    /// </summary>
    public abstract class BaseSerialPortCommunicator : IDisposable
    {
        /// <summary>
        /// 构造函数
        /// </summary>
        protected BaseSerialPortCommunicator()
        {
        }

        /// <summary>
        /// 日志记录实例对象
        /// </summary>
        public abstract ILogNet LogNet { get; }

        /// <summary>
        /// 设备名称
        /// </summary>
        public abstract string Name { get; }

        /// <summary>  
        /// 获取当前通讯器是否已连接到PLC。  
        /// </summary>
        public abstract bool IsConnected { get; }

        /// <summary>
        /// 
        /// </summary>
        public abstract int ReadCount { get; }

        /// <summary>
        /// 
        /// </summary>
        public abstract bool IsReadToEnd { get; }

        /// <summary>
        /// 
        /// </summary>
        public abstract SerialPort SerialPort { get; set; }

        /// <summary>  
        /// 连接到PLC。
        /// </summary>  
        /// <returns>如果连接成功则返回true，否则返回false。</returns>  
        public abstract bool Connect();

        /// <summary>  
        /// 断开与工业设备的连接。  
        /// </summary>  
        /// <returns>如果成功断开连接则返回true，如果已经是断开状态则返回false。</returns>  
        public abstract bool Disconnect();

        /// <summary>
        /// 
        /// </summary>
        public abstract string SerialPortName { get; }

        /// <summary>
        /// 
        /// </summary>
        public abstract List<byte> Buffers { get; }

        /// <summary>
        /// 将缓冲区中的数据转换为字符串
        /// </summary>
        /// <param name="encoding"></param>
        /// <returns></returns>
        public abstract string ToString(Encoding encoding);

        /// <summary>
        /// 
        /// </summary>
        public abstract void Write(byte[] data);

        /// <summary>
        /// 
        /// </summary>
        /// <param name="data"></param>
        public abstract void Write(string data);

        /// <summary>
        /// 
        /// </summary>
        /// <param name="data"></param>
        public abstract void Write(string data, string endStr);

        /// <summary>
        /// 释放对象资源的接口。
        /// </summary>
        public abstract void Dispose();
    }
}