using CCDCount.DLL.Tools;
using LogClass;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace ModbusTest
{
    internal class Program
    {

        static void Main(string[] args)
        {
            timeBeginPeriod(1);
            GC.Collect();
            //ShuLiMoNi2();
            ShuLiMoNi();
            //TimeTest();
            //var client = new ModbusTcpClient();
            //if(client.Connect("127.0.0.1"))
            //if (client.Connect("192.168.0.88"))
            //{
            //var result = client.ReadHoldingRegistersAsLReal(1, 3192, 1, "BADC");
            //Console.WriteLine(result[0]);
            //client.WriteSingleLReal(1, 3192, 80, "BADC");
            //var result = client.ReadHoldingRegisters(1, 3224, 1);
            //Console.WriteLine(result[0]);
            //client.WriteSingleRegister(1, 3184, 50);
            //}
        }

        public static void ShuLiMoNi()
        {
            List<ushort> ushorts = new List<ushort>();
            int runnum = 0;
            int OkNum = 0;
            int NgNum = 0;
            Console.WriteLine("输入运行次数：");
            runnum = Convert.ToInt32(Console.ReadLine());
            ushort WriteCount = 1;
            long runcount = 0;
            long TongCount = 0;
            long OutTimeCount = 0;
            var client = new ModbusTcpClient();
            if (client.Connect("192.168.0.88"))
            {
                Stopwatch sw = Stopwatch.StartNew();
                Random random = new Random();
                ushort nowReturnValue = 10;
                ushort[] ReturnValue = null;
                while (runnum >= 0)
                {
                    ushort[] result = new ushort[20];
                    ushort value1 = 0;
                    int Value0 = random.Next(10);
                    if (Value0 < 4)
                    {
                        value1 |= (ushort)(1 << (WriteCount % 8));
                        ushorts.Add(value1);
                        OkNum++;
                    }
                    else
                    {
                        NgNum++;
                    }
                    WriteCount++;
                    runnum--;
                    sw.Restart();
                    if (nowReturnValue == 10)
                    {
                        client.ReadHoldingRegisters(slaveId: 1, startAddress: 0, numRegisters: 1, out ReturnValue);
                        TongCount++;
                    }
                    if (ReturnValue == null)
                    {
                        continue;
                    }
                    //发送带值数据
                    if (ReturnValue[0] == 0)
                    {
                        nowReturnValue = ReturnValue[0];

                        if (ushorts.Count > 0)
                        {
                            for (int i = 0; i < (ushorts.Count > 10 ? 10 : ushorts.Count); i++)
                            {
                                result[i] = ushorts[i];
                                DateTime nowtime = DateTime.Now;
                                Console.WriteLine("{0}:输出的编号为{1}，数据为{2}", nowtime, runcount, result[i]);
                                LOG.log(string.Format("{0}:输出的编号为{1}，数据为{2}", nowtime, runcount, result[i]), 6);
                                ushorts.Remove(ushorts[i]);
                            }

                            //写入数据
                            client.WriteMultipleRegisters(slaveId: 1, startAddress: 100, values: result);
                            TongCount++;
                            //client.WriteSingleRegister(slaveId: 1, registerAddress: 0, value: 1);
                            //TongCount++;
                            sw.Stop();
                            LOG.log(string.Format("SendMess1Ok:{0},SendMess1Ng:{1},SendMess2Ok:{2},SendMess2Ng:{3}," +
                                "\nSendMessage3Ok:{4},SendMessage3Ng:{5},SendMessage4Ok:{6},SendMessage4Ng:{7}," +
                                "\nSendMessage5Ok:{8},SendMessage5Ng:{9},SendMessage6Ok:{10},SendMessage6Ng:{11}," +
                                "\nSendMessage7Ok:{12},SendMessage7Ng:{13},SendMessage8Ok:{14},SendMessage8Ng:{15}," +
                                "\nSendMessage9Ok:{16},SendMessage9Ng:{17},SendMessage10Ok:{18},SendMessage10Ng:{19}," +
                                "\n此次写值耗时：{20},此次写入writecount：{21}",
                                result[0], result[1], result[2], result[3],
                                result[4], result[5], result[6], result[7],
                                result[8], result[9], result[10], result[11],
                                result[12], result[13], result[14], result[15],
                                result[16], result[17], result[18], result[19],
                                sw.Elapsed, WriteCount), 6);
                            nowReturnValue = 10;
                            if (sw.ElapsedMilliseconds > 5)
                            {
                                LOG.error("单次通讯超时");
                                OutTimeCount++;
                            }
                        }
                    }
                    runcount++;
                    if (5 - sw.ElapsedMilliseconds > 0)
                    {
                        Thread.Sleep(5 - (int)sw.ElapsedMilliseconds);
                    }
                }
            }
            Console.WriteLine("有效数据:{0},无效数据:{1},总通讯次数:{2},超时周期数量：{3}", OkNum, NgNum, TongCount, OutTimeCount);
            LOG.log(string.Format("有效数据:{0},无效数据:{1},总通讯次数:{2}，超时周期数量{3}", OkNum, NgNum, TongCount, OutTimeCount), 6);
            Console.ReadKey();
        }

        public static void ShuLiMoNi2()
        {
            List<ushort> ushorts = new List<ushort>();
            int runnum = 0;
            int OkNum = 0;
            int NgNum = 0;
            Console.WriteLine("输入运行次数：");
            runnum = Convert.ToInt32(Console.ReadLine());
            ushort WriteCount = 1;
            long runcount = 0;
            long TongCount = 0;
            long OutTimeCount = 0;
            var client = new ModbusTcpClient();
            if (client.Connect("192.168.0.88"))
            {
                Stopwatch sw = Stopwatch.StartNew();
                Random random = new Random();
                ushort nowReturnValue = 10;
                ushort[] ReturnValue = null;
                while (runnum >= 0)
                {
                    ushort[] result = new ushort[20];
                    ushort value1 = 0;
                    int Value0 = random.Next(10);
                    if (Value0 < 4)
                    {
                        value1 |= (ushort)(1 << (WriteCount % 8));
                        ushorts.Add(value1);
                        OkNum++;
                    }
                    else
                    {
                        NgNum++;
                    }
                    WriteCount++;
                    runnum--;
                    sw.Restart();
                    if (nowReturnValue == 10)
                    {
                        client.ReadHoldingRegisters(slaveId: 1, startAddress: 0, numRegisters: 1, out ReturnValue);
                        TongCount++;
                    }
                    if (ReturnValue == null)
                    {
                        continue;
                    }
                    //发送带值数据
                    if (ReturnValue[0] == 0)
                    {
                        nowReturnValue = ReturnValue[0];
                        bool IsOKValue = false;
                        if (ushorts.Count > 0)
                        {
                            Console.WriteLine("1");
                            IsOKValue = true;
                            for (int i = 0; i < (ushorts.Count > 10 ? 10 : ushorts.Count); i++)
                            {
                                result[i] = ushorts[i];
                                DateTime nowtime = DateTime.Now;
                                Console.WriteLine("{0}:输出的编号为{1}，数据为{2}", nowtime, runcount, result[i]);
                                LOG.log(string.Format("{0}:输出的编号为{1}，数据为{2}", nowtime, runcount, result[i]), 6);
                                ushorts.Remove(ushorts[i]);
                            }
                            //写入数据
                            if (OkNum % 100 < 70 && IsOKValue)
                            {
                                client.WriteMultipleRegisters(slaveId: 1, startAddress: 100, values: result);
                                TongCount++;
                                client.WriteSingleRegister(slaveId: 1, registerAddress: 0, value: 1);
                                TongCount++;
                                sw.Stop();
                                LOG.log(string.Format("SendMess1Ok:{0},SendMess1Ng:{1},SendMess2Ok:{2},SendMess2Ng:{3}," +
                                    "\nSendMessage3Ok:{4},SendMessage3Ng:{5},SendMessage4Ok:{6},SendMessage4Ng:{7}," +
                                    "\nSendMessage5Ok:{8},SendMessage5Ng:{9},SendMessage6Ok:{10},SendMessage6Ng:{11}," +
                                    "\nSendMessage7Ok:{12},SendMessage7Ng:{13},SendMessage8Ok:{14},SendMessage8Ng:{15}," +
                                    "\nSendMessage9Ok:{16},SendMessage9Ng:{17},SendMessage10Ok:{18},SendMessage10Ng:{19}," +
                                    "\n此次写值耗时：{20},此次写入writecount：{21}",
                                    result[0], result[1], result[2], result[3],
                                    result[4], result[5], result[6], result[7],
                                    result[8], result[9], result[10], result[11],
                                    result[12], result[13], result[14], result[15],
                                    result[16], result[17], result[18], result[19],
                                    sw.Elapsed, WriteCount), 6);
                                nowReturnValue = 10;
                                if (sw.ElapsedMilliseconds > 5)
                                {
                                    OutTimeCount++;
                                    LOG.error("单次通讯超时");
                                }
                            }
                        }
                    }
                    runcount++;
                    if (5 - sw.ElapsedMilliseconds > 0)
                    {
                        Thread.Sleep(5 - (int)sw.ElapsedMilliseconds);
                    }
                }
                client.Disconnect();
            }
            Console.WriteLine("有效数据:{0},无效数据:{1},总通讯次数:{2},超时次数：{3}", OkNum, NgNum, TongCount,OutTimeCount);
            LOG.log(string.Format("有效数据:{0},无效数据:{1},总通讯次数:{2}，超时次数{3}", OkNum, NgNum, TongCount,OutTimeCount), 6);
            Console.ReadKey();
        }

        public void SwitchStatic()
        {
            var client = new ModbusTcpClient();
            ushort Mask1 = (ushort)(1 << 0);
            ushort Mask2 = (ushort)(1 << 8);
            //if (client.Connect("127.0.0.1"))
            if (client.Connect("192.168.0.88"))
            {
                while (true)
                {

                    Console.WriteLine("输入需要切换状态的闸板");
                    string inMessage = Console.ReadLine();
                    if (inMessage == "Esc") break;
                    client.ReadHoldingRegisters(1, 400, 4, out ushort[] readmessage);
                    int cla = Convert.ToInt32(inMessage);
                    if (cla >= 8)
                    {
                        Console.WriteLine("无指定闸板");
                        continue;
                    }
                    ushort sendmessage = readmessage[cla / 2];
                    if (cla % 2 == 0)
                    {
                        sendmessage = (ushort)(sendmessage ^ Mask1);
                    }
                    else
                    {
                        sendmessage = (ushort)(sendmessage ^ Mask2);
                    }
                    client.WriteSingleRegister(1, (ushort)(400 + (cla / 2)), sendmessage);
                }
                //client.WriteMultipleRegisters(slaveId: 1, startAddress: 100, values: sendMessage);
            }
        }

        static void TimeTest()
        {
            var client = new ModbusTcpClient();
            List<long> times = new List<long>();
            List<long> OutTime = new List<long>();
            var sendMessage = new ushort[20];
            Stopwatch stopwatch = Stopwatch.StartNew();
            Stopwatch stopwatch2 = Stopwatch.StartNew();
            if (client.Connect("192.168.0.88"))
            //if (client.Connect("127.0.0.1"))
            {
                //float[] test = client.ReadHoldingRegistersAsReal(1, 1198, 1, "BADC");
                //Console.WriteLine($"{test[0]}");
                int num = 0;
                Console.WriteLine("输入次数：");
                num = Convert.ToInt32(Console.ReadLine());
                for (int i = 0; i < num; i++)
                {
                    for (int j = 0; j < 20; j++)
                    {
                        sendMessage[j] |= (ushort)(1 << ((i * 20 + j) % 8));
                    }
                    stopwatch.Restart();
                    //bool[] ReadResult = client.ReadCoilsRegister(slaveId: 1, startAddress: 0, numRegisters: 1);
                    //client.ReadHoldingRegisters(slaveId: 1, startAddress: 100, numRegisters: 2);
                    client.WriteMultipleRegisters(slaveId: 1, startAddress: 100, values: sendMessage);
                    //client.WriteSingleRegister(slaveId: 1, registerAddress: 100, value: sendMessage);
                    //client.WriteCoilsRegister(slaveId: 1, CoilsAddress: 0, values: true);
                    //ushort[] registers = client.ReadHoldingRegisters(1, 100, 1);
                    stopwatch.Stop();
                    times.Add(stopwatch.ElapsedMilliseconds);
                    if (stopwatch.ElapsedMilliseconds > 5)
                    {
                        OutTime.Add(stopwatch.ElapsedMilliseconds);
                    }
                    Console.WriteLine($"i:{i},times:{stopwatch.ElapsedMilliseconds}ms");
                    //Thread.Sleep(20);
                }
                Console.WriteLine($"{stopwatch2.ElapsedMilliseconds}ms");
                Console.WriteLine($"平均：{times.Average()}ms");
                Console.WriteLine($"最大：{times.Max()}ms");
                Console.WriteLine($"超时数量：{OutTime.Count}");
                Console.WriteLine($"异常百分比：{((double)OutTime.Count / times.Count) * 100}%");
            }
            else
            {
                Console.WriteLine("Failed to connect to Modbus TCP server.");
            }
            Console.ReadKey();
        }

        static UInt32 GetInt32FromRegisters(ushort[] registers)
        {
            ushort highRegister = registers[0];
            ushort lowRegister = registers[1];

            // 根据字节序组合成32位值
            byte[] bytes = new byte[4];
            if (BitConverter.IsLittleEndian)
            {
                bytes[3] = (byte)((highRegister >> 8) & 0xFF);
                bytes[2] = (byte)(highRegister & 0xFF);
                bytes[1] = (byte)((lowRegister >> 8) & 0xFF);
                bytes[0] = (byte)(lowRegister & 0xFF);
            }
            else
            {
                bytes[0] = (byte)((highRegister >> 8) & 0xFF);
                bytes[1] = (byte)(highRegister & 0xFF);
                bytes[2] = (byte)((lowRegister >> 8) & 0xFF);
                bytes[3] = (byte)(lowRegister & 0xFF);
            }

            // 转换为float
            return (UInt32)BitConverter.ToInt32(bytes, 0);
        }

        static float GetFloatFromRegisters(ushort[] registers)
        {
            string byteOrder = "ABCD";
            ushort highRegister = registers[0];
            ushort lowRegister = registers[1];
            byte[] bytes = ConvertToByteArray(lowRegister, highRegister, byteOrder);
            return BitConverter.ToSingle(bytes, 0); ;
        }

        static byte[] ConvertToByteArray(ushort lowRegister, ushort highRegister, string byteOrder)
        {
            byte[] bytes = new byte[4];

            switch (byteOrder.ToUpper())
            {
                case "ABCD": // 大端序
                    bytes[0] = (byte)(highRegister >> 8);
                    bytes[1] = (byte)(highRegister & 0xFF);
                    bytes[2] = (byte)(lowRegister >> 8);
                    bytes[3] = (byte)(lowRegister & 0xFF);
                    break;
                case "CDAB": // 小端序
                    bytes[0] = (byte)(lowRegister >> 8);
                    bytes[1] = (byte)(lowRegister & 0xFF);
                    bytes[2] = (byte)(highRegister >> 8);
                    bytes[3] = (byte)(highRegister & 0xFF);
                    break;
                case "BADC":
                    bytes[0] = (byte)(highRegister & 0xFF);
                    bytes[1] = (byte)(highRegister >> 8);
                    bytes[2] = (byte)(lowRegister & 0xFF);
                    bytes[3] = (byte)(lowRegister >> 8);
                    break;
                case "DCBA":
                    bytes[0] = (byte)(lowRegister & 0xFF);
                    bytes[1] = (byte)(lowRegister >> 8);
                    bytes[2] = (byte)(highRegister & 0xFF);
                    bytes[3] = (byte)(highRegister >> 8);
                    break;
                default:
                    // 默认使用ABCD顺序
                    bytes[0] = (byte)(highRegister >> 8);
                    bytes[1] = (byte)(highRegister & 0xFF);
                    bytes[2] = (byte)(lowRegister >> 8);
                    bytes[3] = (byte)(lowRegister & 0xFF);
                    break;
            }
            return bytes;
        }

        [DllImport("winmm.dll")]
        static extern uint timeBeginPeriod(uint period);
    }
}