using ScottPlot.Plottables;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using TouchSocket.Core;
using TouchSocket.SerialPorts;
using TouchSocket.Sockets;
using static SkiaSharp.HarfBuzz.SKShaper;

namespace SunlightCentralizedControlManagement_SCCM_.UserClass
{
    public class AsyncSerialPortClient
    {
        public static string PortCOM1 { get; set; }
        public static string PortCOM2 { get; set; }
        public static string PortCOM3 { get; set; }
        public static string PortCOM4 { get; set; }


        public static async Task PortClient(SerialPortClient portclient, string com, int BAUD)
        {
            //var client = new SerialPortClient();
            portclient.Connecting = (client, e) => { return EasyTask.CompletedTask; };//即将连接到端口
            portclient.Connected = (client, e) => { return EasyTask.CompletedTask; };//成功连接到端口
            portclient.Closing = (client, e) => { return EasyTask.CompletedTask; };//即将从端口断开连接。此处仅主动断开才有效。
            portclient.Closed = (client, e) => { return EasyTask.CompletedTask; };//从端口断开连接，当连接不成功时不会触发。
            portclient.Received = (client, e) =>
            {                   
                _responseEvent.Set();
                string DAT = e.ByteBlock.Span.ToString(Encoding.UTF8);
                //string DAT1 = CRCcheck16.ToCRC16(e.ByteBlock.Span.ToString(Encoding.UTF8));

                return EasyTask.CompletedTask; ;
            };

            await portclient.SetupAsync(new TouchSocketConfig()
                 .SetSerialPortOption(new SerialPortOption()
                 {
                     BaudRate = BAUD,//波特率
                     DataBits = 8,//数据位
                     Parity = System.IO.Ports.Parity.None,//校验位
                     PortName = com,//COM
                     StopBits = System.IO.Ports.StopBits.One,//停止位
                 })
                 .SetSerialDataHandlingAdapter(() => new PeriodPackageAdapter() { CacheTimeout = TimeSpan.FromMilliseconds(100) })
                 .ConfigurePlugins(a =>
                 {
                     //a.Add<MyPlugin>();
                 }));
            await portclient.ConnectAsync();
        }
        public static async Task PortClient2(SerialPortClient portclient, string com, int BAUD)
        {
            //var client = new SerialPortClient();
            portclient.Connecting = (client, e) => { return EasyTask.CompletedTask; };//即将连接到端口
            portclient.Connected = (client, e) => { return EasyTask.CompletedTask; };//成功连接到端口
            portclient.Closing = (client, e) => { return EasyTask.CompletedTask; };//即将从端口断开连接。此处仅主动断开才有效。
            portclient.Closed = (client, e) => { return EasyTask.CompletedTask; };//从端口断开连接，当连接不成功时不会触发。
            portclient.Received = (client, e) =>
            {
                _responseEvent2.Set();
                string DAT = e.ByteBlock.Span.ToString(Encoding.UTF8);
                //string DAT1 = CRCcheck16.ToCRC16(e.ByteBlock.Span.ToString(Encoding.UTF8));

                return EasyTask.CompletedTask; ;
            };

            await portclient.SetupAsync(new TouchSocketConfig()
                 .SetSerialPortOption(new SerialPortOption()
                 {
                     BaudRate = BAUD,//波特率
                     DataBits = 8,//数据位
                     Parity = System.IO.Ports.Parity.None,//校验位
                     PortName = com,//COM
                     StopBits = System.IO.Ports.StopBits.One,//停止位
                 })
                 .SetSerialDataHandlingAdapter(() => new PeriodPackageAdapter() { CacheTimeout = TimeSpan.FromMilliseconds(100) })
                 .ConfigurePlugins(a =>
                 {
                     //a.Add<MyPlugin>();
                 }));
            await portclient.ConnectAsync();
        }
        public static async Task PortClient3(SerialPortClient portclient, string com, int BAUD)
        {
            //var client = new SerialPortClient();
            portclient.Connecting = (client, e) => { return EasyTask.CompletedTask; };//即将连接到端口
            portclient.Connected = (client, e) => { return EasyTask.CompletedTask; };//成功连接到端口
            portclient.Closing = (client, e) => { return EasyTask.CompletedTask; };//即将从端口断开连接。此处仅主动断开才有效。
            portclient.Closed = (client, e) => { return EasyTask.CompletedTask; };//从端口断开连接，当连接不成功时不会触发。
            portclient.Received = (client, e) =>
            {
                _responseEvent3.Set();
                string DAT = e.ByteBlock.Span.ToString(Encoding.UTF8);
                //string DAT1 = CRCcheck16.ToCRC16(e.ByteBlock.Span.ToString(Encoding.UTF8));

                return EasyTask.CompletedTask; ;
            };

            await portclient.SetupAsync(new TouchSocketConfig()
                 .SetSerialPortOption(new SerialPortOption()
                 {
                     BaudRate = BAUD,//波特率
                     DataBits = 8,//数据位
                     Parity = System.IO.Ports.Parity.None,//校验位
                     PortName = com,//COM
                     StopBits = System.IO.Ports.StopBits.One,//停止位
                 })
                 .SetSerialDataHandlingAdapter(() => new PeriodPackageAdapter() { CacheTimeout = TimeSpan.FromMilliseconds(100) })
                 .ConfigurePlugins(a =>
                 {
                     //a.Add<MyPlugin>();
                 }));
            await portclient.ConnectAsync();
        }
        public static async Task PortClient4(SerialPortClient portclient, string com, int BAUD)
        {
            //var client = new SerialPortClient();
            portclient.Connecting = (client, e) => { return EasyTask.CompletedTask; };//即将连接到端口
            portclient.Connected = (client, e) => { return EasyTask.CompletedTask; };//成功连接到端口
            portclient.Closing = (client, e) => { return EasyTask.CompletedTask; };//即将从端口断开连接。此处仅主动断开才有效。
            portclient.Closed = (client, e) => { return EasyTask.CompletedTask; };//从端口断开连接，当连接不成功时不会触发。
            portclient.Received = (client, e) =>
            {
                _responseEvent4.Set();
                string DAT = e.ByteBlock.Span.ToString(Encoding.UTF8);
                //string DAT1 = CRCcheck16.ToCRC16(e.ByteBlock.Span.ToString(Encoding.UTF8));

                return EasyTask.CompletedTask; ;
            };

            await portclient.SetupAsync(new TouchSocketConfig()
                 .SetSerialPortOption(new SerialPortOption()
                 {
                     BaudRate = BAUD,//波特率
                     DataBits = 8,//数据位
                     Parity = System.IO.Ports.Parity.None,//校验位
                     PortName = com,//COM
                     StopBits = System.IO.Ports.StopBits.One,//停止位
                 })
                 .SetSerialDataHandlingAdapter(() => new PeriodPackageAdapter() { CacheTimeout = TimeSpan.FromMilliseconds(100) })
                 .ConfigurePlugins(a =>
                 {
                     //a.Add<MyPlugin>();
                 }));
            await portclient.ConnectAsync();
        }

        private static readonly ManualResetEventSlim _responseEvent = new ManualResetEventSlim(false);     
        private static readonly ManualResetEventSlim _responseEvent2 = new ManualResetEventSlim(false);    
        private static readonly ManualResetEventSlim _responseEvent3 = new ManualResetEventSlim(false);  
        private static readonly ManualResetEventSlim _responseEvent4 = new ManualResetEventSlim(false);
        /// <summary>
        /// 发送指令并等待响应，超时时间为500ms
        /// </summary>
        /// <param name="command">要发送的指令字节数组</param>
        /// <returns>从机的响应数据，超时则为null</returns>
        public static void SendCommandAndWait(SerialPortClient serialPortClients, string command)
        {
            _responseEvent.Reset();
            serialPortClients.Send(command); // 发送指令
                                             // 等待500毫秒或直到收到响应
            _responseEvent.Wait(TimeSpan.FromMilliseconds(1000));
            // 重置事件状态                
        }
        public static void SendCommandAndWait2(SerialPortClient serialPortClients, string command)
        {
            _responseEvent2.Reset();
            serialPortClients.Send(command); // 发送指令
                                             // 等待500毫秒或直到收到响应
            _responseEvent2.Wait(TimeSpan.FromMilliseconds(1000));
            // 重置事件状态                
        }
        public static void SendCommandAndWait3(SerialPortClient serialPortClients, string command)
        {
            _responseEvent3.Reset();
            serialPortClients.Send(command); // 发送指令
                                             // 等待500毫秒或直到收到响应
            _responseEvent3.Wait(TimeSpan.FromMilliseconds(1000));
            // 重置事件状态                
        }
        public static void SendCommandAndWait4(SerialPortClient serialPortClients, string command)
        {
            _responseEvent4.Reset();
            serialPortClients.Send(command); // 发送指令
                                             // 等待500毫秒或直到收到响应
            _responseEvent4.Wait(TimeSpan.FromMilliseconds(1000));
            // 重置事件状态                
        }
    }
}