namespace LB_VisionProcesses.Communicators
{
    public interface ICommunicator : IDisposable
    {
        /// <summary>
        /// 连接通讯
        /// </summary>
        /// <returns></returns>
        bool Connect();

        /// <summary>
        /// 断开连接
        /// </summary>
        /// <returns></returns>
        bool Disconnect();

        /// <summary>
        /// 接收消息
        /// </summary>
        /// <returns></returns>
        string ReceiveMsg();

        /// <summary>
        /// 发送消息
        /// </summary>
        /// <param name="message"></param>
        /// <returns></returns>
        bool SendMessage(string message);

        /// <summary>
        /// 发送心跳信号
        /// </summary>
        void SendHeartbeat();
    }

    public enum CommunicatorType { Sender, Receiver }

    public enum ModbusType { Read, Write }

    public enum ModbusFunctionCode { Coils, DiscreteInputs, HoldingRegisters, InputRegisters }

    public enum CommunicatorBrand
    {
        /// <summary>
        /// SiemensS7通讯
        /// </summary>
        SiemensS7,
        /// <summary>
        /// 串口通讯
        /// </summary>
        UARTPort,
        /// <summary>
        /// TCP客户端
        /// </summary>
        TCPClient,
        /// <summary>
        /// TCP服务器
        /// </summary>
        TCPServer,
        /// <summary>
        /// 本地通讯
        /// </summary>
        LocalMonitor,
        /// <summary>
        /// Modbus RTU 主站
        /// </summary>
        ModbusRTUMaster,
        /// <summary>
        /// Modbus TCP 主站
        /// </summary>
        ModbusTCPMaster,
        /// <summary>
        /// 暂不支持
        /// </summary>
        UNSUPPORTED
    }
}