BPASmartClient/BPASmart.Server/CommunicationServer.cs

using BPASmart.Model;
using BPA.Helper;
using BPA.Communication;
using Microsoft.EntityFrameworkCore.Metadata.Conventions;
using Communication;
using System.Collections.Concurrent;
using Newtonsoft.Json;

namespace BPASmart.Server
{
    internal class CommunicationServer : IServer
    {
        ConcurrentDictionary<string, ICommunication> CommunicationDevices = new ConcurrentDictionary<string, ICommunication>();

        public void Init()
        {
            BPASmartClient.Message.MessageLog.GetInstance.ShowDebugLog("通讯模块初始化");
            RedisHelper.GetInstance.ConnectAsync();
            MqttInit();
            Json<CommunicationPar>.Data.CommunicationDevices.ToList()?.ForEach(item =>
            {
                ThreadManage.GetInstance().Start(new Action(() =>
                {
                    switch (item.CommDevice)
                    {
                        case BPASmart.Model.ModbusRtu _modbusRtu:
                            break;
                        case BPASmart.Model.ModbusTcp _modbusTcp:
                            BPA.Communication.ModbusTcp modbusTcpMaster = new BPA.Communication.ModbusTcp();
                            modbusTcpMaster.ConnectOk = new Action(() =>
                            {
                                if (!CommunicationDevices.ContainsKey(item.DeviceName))
                                    CommunicationDevices.TryAdd(item.DeviceName, modbusTcpMaster);
                                ThreadManage.GetInstance().StartLong(new Action(() =>
                                {
                                    item.VarTableModels.GetReadDataModels().ToList()?.ForEach(temp =>
                                    {
                                        Array ResultArray = null;
                                        temp.Value?.ForEach(value =>
                                        {
                                            switch (temp.Key)
                                            {
                                                case EDataType.Bool:
                                                    ResultArray = modbusTcpMaster.Read<bool[]>(value.StartAddress.ToString(), value.Length)?.Content;
                                                    break;
                                                case EDataType.Byte:
                                                    break;
                                                case EDataType.Int:
                                                    ResultArray = modbusTcpMaster.Read<short[]>(value.StartAddress.ToString(), value.Length)?.Content;
                                                    break;
                                                case EDataType.Word:
                                                    ResultArray = modbusTcpMaster.Read<ushort[]>(value.StartAddress.ToString(), value.Length)?.Content;
                                                    break;
                                                case EDataType.Dint:
                                                    ResultArray = modbusTcpMaster.Read<int[]>(value.StartAddress.ToString(), value.Length)?.Content;
                                                    break;
                                                case EDataType.Dword:
                                                    ResultArray = modbusTcpMaster.Read<uint[]>(value.StartAddress.ToString(), value.Length)?.Content;
                                                    break;
                                                case EDataType.Float:
                                                    ResultArray = modbusTcpMaster.Read<float[]>(value.StartAddress.ToString(), value.Length)?.Content;
                                                    break;
                                                default:
                                                    break;
                                            }
                                            SetValue(ResultArray, item.DeviceName, value, temp.Key);
                                        });
                                    });

                                    Thread.Sleep(100);
                                }), $"{item.DeviceName} 设备数据采集");
                                var DeviceModel = item;
                            });
                            modbusTcpMaster.IsReconnect = true;
                            modbusTcpMaster.ModbusTcpConnect(_modbusTcp.IP, _modbusTcp.PortNum);
                            break;
                        case BPASmart.Model.Siemens _siemens:
                            break;
                        default:
                            break;
                    }
                }), $"{item.DeviceName} 初始化连接");
            });
        }

        ConcurrentQueue<string> msg = new ConcurrentQueue<string>();
        private void MqttInit()
        {
            MqttHelper mqttHelper = new MqttHelper();
            mqttHelper.Connect("admin", "fengyoufu067101!@#", "124.222.238.75", 61613, $"分布式上位机:{DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")}");
            mqttHelper.ConnectOk = new Action(() =>
              {
                  mqttHelper.Subscrib(Topics.DeviceControl);
                  ThreadManage.GetInstance().StartLong(new Action(() =>
                  {
                      while (msg.Count > 0)
                      {
                          DeviceControl();
                      }
                      Thread.Sleep(100);
                  }), "MQTT 消息监听");
              });
            mqttHelper.MessageRecive = new Action<string>((s) =>
            {
                msg.Enqueue(s);
            });
        }

        private void DeviceControl()
        {
            if (msg.TryDequeue(out string s))
            {
                var res = JsonConvert.DeserializeObject<PublishInfo>(s);
                if (res != null)
                {
                    res.PublishModels.ForEach(item =>
                    {
                        if (CommunicationDevices.ContainsKey(item.DeviceName))
                        {
                            string address = string.Empty;
                            if (item.RealAddress != null && item.RealAddress.Length > 0) address = item.DeviceName;
                            else
                            {
                                var res = Json<CommunicationPar>.Data.CommunicationDevices.FirstOrDefault(p => p.DeviceName == item.DeviceName);
                                var res2 = res?.VarTableModels.FirstOrDefault(p => p.VarName?.Length > 0 && p.VarName == item.VarName);
                                address = res2?.RealAddress;
                            }
                            if (item.Value != null && item.Value.Length > 0)
                            {
                                switch (item.DataType)
                                {
                                    case EDataType.Bool:
                                        CommunicationDevices[item.DeviceName].Write(address, Convert.ToBoolean(item.Value));
                                        break;
                                    case EDataType.Byte:
                                        CommunicationDevices[item.DeviceName].Write(address, Convert.ToByte(item.Value));
                                        break;
                                    case EDataType.Int:
                                        CommunicationDevices[item.DeviceName].Write(address, Convert.ToInt16(item.Value));
                                        break;
                                    case EDataType.Word:
                                        CommunicationDevices[item.DeviceName].Write(address, Convert.ToUInt16(item.Value));
                                        break;
                                    case EDataType.Dint:
                                        CommunicationDevices[item.DeviceName].Write(address, Convert.ToInt32(item.Value));
                                        break;
                                    case EDataType.Dword:
                                        CommunicationDevices[item.DeviceName].Write(address, Convert.ToUInt32(item.Value));
                                        break;
                                    case EDataType.Float:
                                        CommunicationDevices[item.DeviceName].Write(address, Convert.ToSingle(item.Value));
                                        break;
                                    default:
                                        break;
                                }
                            }

                        }
                    });
                }
            }
        }

        private void SetValue(Array arrays, string DeviceName, ReadDataModel readDataModel, EDataType eDataType)
        {
            if (arrays != null)
            {
                ushort by = eDataType.GetEDataSize();
                int index = Array.FindIndex(Json<CommunicationPar>.Data.CommunicationDevices.ToArray(), p => p.DeviceName == DeviceName);//获取设备所在集合位置
                if (index >= 0 && index < Json<CommunicationPar>.Data.CommunicationDevices.Count)
                {
                    var tempArray = Json<CommunicationPar>.Data.CommunicationDevices.ElementAt(index).VarTableModels.ToArray();
                    for (int i = 0; i < arrays.Length; i++)
                    {
                        int varIndex = Array.FindIndex(tempArray, p => p.RealAddress == (readDataModel.StartAddress + (i * by)).ToString());
                        if (varIndex >= 0 && varIndex < tempArray.Length)
                        {
                            Json<CommunicationPar>.Data.CommunicationDevices.ElementAt(index).VarTableModels.ElementAt(varIndex).CurrentValue = arrays.GetValue(i)?.ToString();
                        }
                    }
                    var Devicename = Json<CommunicationPar>.Data.CommunicationDevices[index].DeviceName;
                    List<ReeisDataModel> reeisDataModels = new List<ReeisDataModel>();
                    Json<CommunicationPar>.Data.CommunicationDevices[index].VarTableModels.ToList().ForEach(tempVar =>
                    {
                        if (tempVar.VarName.Length > 0)
                        {
                            reeisDataModels.Add(new ReeisDataModel()
                            {
                                VarName = tempVar.VarName,
                                VarVaule = tempVar.CurrentValue,
                                DataType = (EDataType)Enum.Parse(typeof(EDataType), tempVar.DataType)
                            });
                        }
                    });
                    RedisHelper.GetInstance.SetValue($"{Devicename}", reeisDataModels);
                }
            }
        }

    }
}