1

hutongqing

2024-08-21 74d6e3882b7d20291ad566b2d5703d0e703f5d27

 WIDESEAWCS_Server/WIDESEAWCS_Communicator/Siemens/SiemensS7Communicator.cs

@@ -23,6 +23,7 @@
using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Net;
using System.Reflection;
@@ -35,6 +36,7 @@
    /// <summary>
    /// 西门子S7通讯类
    /// </summary>
    [Description("西门子S7")]
    public class SiemensS7 : BaseCommunicator, IDisposable
    {
        #region Private Member
@@ -108,11 +110,20 @@
        /// <exception cref="CommunicationException">自定义通讯异常类</exception>
        private object? GetContent<T>(OperateResult<T> operateResult, string address)
        {
            if (!operateResult.IsSuccess)
            try
            {
                throw new CommunicationException(string.Format(CommunicationExceptionMessage.ReadFailedException, typeof(T).Name, address, operateResult.Message), CommunicationErrorType.ReadFailed);
                if (!operateResult.IsSuccess)
                {
                    throw new CommunicationException(string.Format(CommunicationExceptionMessage.ReadFailedException, typeof(T).Name, address, operateResult.Message), CommunicationErrorType.ReadFailed);
                }
                return operateResult.Content;
            }
            return operateResult.Content;
            catch (Exception ex)
            {
                LogNet.WriteException(Name, $"【{Name}】PLC读取异常，地址：【{address}】，错误信息：【{ex.Message}】", ex);
                throw new CommunicationException(ex.Message, CommunicationErrorType.ReadException, innerException: ex);
            }

        }

        /// <summary>
@@ -126,28 +137,44 @@
        /// <exception cref="CommunicationException"></exception>
        private bool GetResult<T>(OperateResult operateResult, string address, T value) where T : notnull
        {
            if (!operateResult.IsSuccess)
            string logMsg = "";
            try
            {
                throw new CommunicationException(string.Format(CommunicationExceptionMessage.WriteFailedException, typeof(T).Name, address, value, operateResult.Message), CommunicationErrorType.WriteFailed);
            }
            else
            {
                object? obj = null;
                for (int i = 0; i < 5; i++)
                logMsg += $"【{Name}】PLC写入数据，地址：【{address}】，写入的数据：【{value}】{Environment.NewLine}";
                if (!operateResult.IsSuccess)
                {
                    T readValue = Read<T>(address);
                    obj = readValue;
                    if (readValue.Equals(value))
                    {
                        return true;
                    }
                    else
                    {
                        Write(address, value);
                    }
                    throw new CommunicationException(string.Format(CommunicationExceptionMessage.WriteFailedException, typeof(T).Name, address, value, operateResult.Message), CommunicationErrorType.WriteFailed);
                }
                throw new CommunicationException(string.Format(CommunicationExceptionMessage.ReadWriteDifferentException, typeof(T).Name, address, value, obj), CommunicationErrorType.WriteFailed);
                else
                {
                    object? obj = null;
                    for (int i = 0; i < 5; i++)
                    {
                        T readValue = Read<T>(address);
                        logMsg += $"【{Name}】PLC写入后读取数据，地址：【{address}】，读取的数据：【{value}】{Environment.NewLine}";
                        obj = readValue;
                        if (readValue.Equals(value))
                        {
                            logMsg += $"【{Name}】PLC写入后读取数据校验成功，地址：【{address}】，读取的数据：【{value}】，写入的数据：【{value}】{Environment.NewLine}";
                            return true;
                        }
                        else if(i < 4)
                        {
                            Write(address, value);
                        }
                    }

                    logMsg += $"【{Name}】PLC写入后读取数据校验失败，地址：【{address}】，读取的数据：【{value}】，写入的数据：【{value}】{Environment.NewLine}";

                    throw new CommunicationException(string.Format(CommunicationExceptionMessage.ReadWriteDifferentException, typeof(T).Name, address, value, obj), CommunicationErrorType.WriteFailed);
                }
            }
            catch (Exception ex)
            {
                LogNet.WriteException(Name, $"【{Name}】PLC写入异常，地址：【{address}】，写入的数据：【{value}】，错误信息：【{ex.Message}】", ex);
                throw new CommunicationException(ex.Message, CommunicationErrorType.WriteFailed, innerException: ex);
            }

        }

        /// <summary>
@@ -186,6 +213,8 @@
                    default:
                        throw new CommunicationException(string.Format(CommunicationExceptionMessage.DataTypeErrorException, type.Name, address), CommunicationErrorType.TypeError);
                }


            }
            catch (CommunicationException ex)
            {
@@ -194,7 +223,11 @@
            catch (Exception ex)
            {
                //读取异常时抛出自定义通讯异常类
                throw new CommunicationException($"读取数据异常,错误信息:{ex.Message}", CommunicationErrorType.TypeError, innerException: ex);
                throw new CommunicationException($"写入数据异常,错误信息:{ex.Message}", CommunicationErrorType.TypeError, innerException: ex);
            }
            finally
            {

            }
        }

@@ -610,44 +643,62 @@
        #region ReadCustomer
        public override T ReadCustomer<T>(string address)
        {
            return plc.ReadCustomer<T>(address).Content;
            try
            {
                return plc.ReadCustomer<T>(address).Content;
            }
            catch (Exception ex)
            {
                LogNet.WriteException(Name, $"【{Name}】PLC读取异常，地址：【{address}】，错误信息：【{ex.Message}】", ex);
                throw new CommunicationException(ex.Message, CommunicationErrorType.ReadException, innerException: ex);
            }

        }
        #endregion

        #region WriteCustomer
        public override bool WriteCustomer<T>(string address, T value)
        {
            OperateResult operateResult = plc.WriteCustomer(address, value);
            if (operateResult.IsSuccess)
            try
            {
                for (int i = 0; i < 5; i++)
                OperateResult operateResult = plc.WriteCustomer(address, value);
                if (operateResult.IsSuccess)
                {
                    T readValue = ReadCustomer<T>(address);
                    PropertyInfo[] propertyInfos = typeof(T).GetProperties();
                    foreach (var item in propertyInfos)
                    for (int i = 0; i < 5; i++)
                    {
                        object writeValueItem = item.GetValue(value);
                        if (writeValueItem != null)
                        T readValue = ReadCustomer<T>(address);
                        PropertyInfo[] propertyInfos = typeof(T).GetProperties();
                        foreach (var item in propertyInfos)
                        {
                            object readValueItem = item.GetValue(readValue);
                            if (writeValueItem.Equals(readValueItem))
                            object writeValueItem = item.GetValue(value);
                            if (writeValueItem != null)
                            {
                                break;
                                object readValueItem = item.GetValue(readValue);
                                if (writeValueItem.Equals(readValueItem))
                                {
                                    break;
                                }
                                else
                                {
                                    plc.WriteCustomer(address, value);
                                }
                                throw new CommunicationException(string.Format(CommunicationExceptionMessage.ReadWriteDifferentException, typeof(T).Name, address, JsonConvert.SerializeObject(value), JsonConvert.SerializeObject(readValue)), CommunicationErrorType.WriteFailed);
                            }
                            else
                            {
                                plc.WriteCustomer(address, value);
                            }
                            throw new CommunicationException(string.Format(CommunicationExceptionMessage.ReadWriteDifferentException, typeof(T).Name, address, JsonConvert.SerializeObject(value), JsonConvert.SerializeObject(readValue)), CommunicationErrorType.WriteFailed);
                        }
                    }
                }
                else
                {
                    throw new CommunicationException(string.Format(CommunicationExceptionMessage.WriteFailedException, typeof(T).Name, address, JsonConvert.SerializeObject(value), operateResult.Message), CommunicationErrorType.WriteFailed);
                }
                return operateResult.IsSuccess;
            }
            else
            catch (Exception ex)
            {
                throw new CommunicationException(string.Format(CommunicationExceptionMessage.WriteFailedException, typeof(T).Name, address, JsonConvert.SerializeObject(value), operateResult.Message), CommunicationErrorType.WriteFailed);
                LogNet.WriteException(Name, $"【{Name}】PLC写入异常，地址：【{address}】，写入的数据：【{JsonConvert.SerializeObject(value)}】，错误信息：【{ex.Message}】", ex);
                throw new CommunicationException(ex.Message, CommunicationErrorType.WriteFailed, innerException: ex);
            }
            return operateResult.IsSuccess;

        }
        #endregion