MSO7000X/Uestc.Auto6.Dso.Scpi/StubFunc_Common.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Globalization;
using System.Threading.Tasks;
using UESTC.Auto.SCPIManager;
using Uestc.Auto6.Dso.Core;
using System.Reflection;
using System.ComponentModel;
using System.Text.RegularExpressions;
using Uestc.Auto6.Dso.Core.PassFail;
using Uestc.Auto6.Dso.ComModel;

namespace Uestc.Auto6.Dso.Scpi
{
    partial class StubFunc
    {
        #region P层对象
        public static DsoPrsnt Presenter { set; get; }

        #endregion  P层对象

        /// <summary>
        /// 返回值自动科学计数法 开关
        /// </summary>
        #region 公有基础方法

        #region 字符串编码
        public static string encodingBytes(byte[] bytes)
        {
            return Encoding.UTF8.GetString(bytes);
        }
        public static List<string> ParamListToStrList(List<byte[]> inputBytesList)
        {
            if (inputBytesList == null)
            {
                return null;
            }
            List<string> returnValue = new List<string>();
            foreach (byte[] bytes in inputBytesList)
                returnValue.Add(encodingBytes(bytes));
            return returnValue;
        }
        public static byte[] decodeStr(string str)
        {
            return Encoding.UTF8.GetBytes(str);
        }
        #endregion 字符串编码
        #region 命令缩写
        private static string shortCMD(string str)
        {
            int index = findLowerChar(str);
            int numIndex = findNumChar(str);
            if (index < 0)
            {
                return str;
            }
            else if (numIndex < index)
            {
                return str.Substring(0, index);
            }
            else
            {
                return str.Substring(0, index) + str.Substring(numIndex);
            }
        }
        private static int findNumChar(string str)
        {
            var lowerChar = str.FirstOrDefault(cr => cr >= '0' && cr <= '9');
            return str.IndexOf(lowerChar);
        }
        private static int findLowerChar(string str)
        {
            var lowerChar = str.FirstOrDefault(cr => cr >= 'a');
            return str.IndexOf(lowerChar);
        }
        #endregion 命令缩写
        #region 将一个对象转换为指定类型
        /// <summary>
        /// 将一个对象转换为指定类型
        /// </summary>
        /// <param name="obj">待转换的对象</param>
        /// <param name="type">目标类型</param>
        /// <returns>转换后的对象</returns>
        private static object ConvertObject(string obj, Type type, List<string> paramList)
        {
            if (type == null || obj == null) return null;

            if (type.IsEnum)
            {
                if (paramList == null)
                    return null;
                //列表计较，并得到相应的index
                int indexOflist = 0;
                int foundIndex = -1;
                foreach (string paramName in paramList)
                {
                    if ((paramName == obj) || obj == shortCMD(paramName))
                    {
                        foundIndex = indexOflist;
                        break;
                    }
                    indexOflist++;
                }
                if (foundIndex == -1)
                    return null;
                //设置枚举值，按顺序来设置，避免Int值的不连续性
                int enumIndex = 0;
                int foundEnumIndex = -1;
                foreach (int enumValue in Enum.GetValues(type))
                {
                    if (enumIndex == foundIndex)
                    {
                        foundEnumIndex = enumValue;
                        break;
                    }
                    enumIndex++;
                }
                if (foundEnumIndex >= 0)
                    return foundEnumIndex;
                return null;
            }
            else if (type.IsValueType)
            {
                if (type != typeof(Boolean))
                {
                    if (type == typeof(Int32))
                    {
                        if (Int32.TryParse(obj, out Int32 v))
                            return v;
                    }
                    else if (type == typeof(double))
                    {
                        if (obj.Contains('e') || (obj.Contains('E')))
                        {
                            if (double.TryParse(obj, NumberStyles.AllowExponent, null, out double v))
                                return v;
                        }
                        else if (double.TryParse(obj, out double v))
                            return v;
                    }
                    else if (type == typeof(UInt32))
                    {
                        if (UInt32.TryParse(obj, out UInt32 v))
                            return v;
                    }
                    else if (type == typeof(Int16))
                    {
                        if (Int16.TryParse(obj, out Int16 v))
                            return v;
                    }
                    else if (type == typeof(UInt16))
                    {
                        if (UInt16.TryParse(obj, out UInt16 v))
                            return v;
                    }
                    else if (type == typeof(long))
                    {
                        if (long.TryParse(obj, out long v))
                            return v;
                    }
                    else if (type == typeof(float))
                    {
                        if (float.TryParse(obj, out float v))
                            return v;
                    }
                    return null;
                }
                //Boolean
                if (paramList == null)
                    return false;
                if (paramList.Count != 2)
                    return false;
                if ((paramList[0] == obj) || obj == shortCMD(paramList[0]))
                    return false;
                if ((paramList[1] == obj) || obj == shortCMD(paramList[1]))
                    return true;
                return null;
            }
            else if (type == typeof(String))
                return obj;
            return null;
        }
        #endregion 将一个对象转换为指定类型

        public static bool TryGetPropertyInfoByUsingDeclareTablePrsntObject(SCPICommandProcessFuncParam analyResult, out PropertyInfo propertyInfo)
        {
            propertyInfo = null;
            if ((analyResult.Tag is null) || (analyResult.Tag is not ScpiTagObj))
                return false;
            ScpiTagObj scpiTagObj = (ScpiTagObj)analyResult.Tag;

            if (scpiTagObj.PrsntObj is null || scpiTagObj.PropertyName is null || scpiTagObj.PropertyName.Trim() == "")
                return false;
            propertyInfo = scpiTagObj.PrsntObj.GetType().GetProperty(scpiTagObj.PropertyName);
            if (propertyInfo == null)
                return false;
            if (propertyInfo.GetType() == typeof(Enum))
            {
                if (scpiTagObj.ParamList == null)
                    return false;
            }
            return true;

        }
        public static bool TryGetPropertyInfo(object obj, string propertyName, out PropertyInfo propertyInfo)
        {
            propertyInfo = null;
            if (obj != null)
                propertyInfo = obj.GetType().GetProperty(propertyName);
            return propertyInfo != null;

        }

        public static bool TrySetPropertyValue(object nodeClassPrsntObject, PropertyInfo propertyInfo, string valueString, List<string> paramList = null, long multiply = 1)
        {
            if (propertyInfo != null)
            {
                if (multiply != 0 && double.TryParse(valueString, out double value))
                {
                    valueString = (value * multiply).ToString();
                }
                object setValue = ConvertObject(valueString, propertyInfo.PropertyType, paramList);
                if (setValue != null)
                {
                    propertyInfo.SetValue(nodeClassPrsntObject, setValue);
                }
                else
                    return false;
            }
            return propertyInfo != null;
        }
        public static bool TryGetPropertyValue(object nodeClassPrsntObject, PropertyInfo propertyInfo, out string outputString, List<string> paramList = null, long intOrDoubleMultiplier = 1)
        {
            outputString = null;
            if (nodeClassPrsntObject == null)
                return false;
            if (propertyInfo == null)
                return false;
            object value = propertyInfo.GetValue(nodeClassPrsntObject);

            if (value is Enum && paramList != null)
            {
                //需要解决ParamList定义的连续顺序与枚举Int值不连续的问题
                var enumIndex = (Int32)value;
                var okParamListIndex = 0;
                bool bFound = false;
                foreach (int enumValue in Enum.GetValues(value.GetType()))
                {
                    if (enumValue == enumIndex)
                    {
                        bFound = true;
                        break;
                    }
                    okParamListIndex++;
                }
                if (bFound && okParamListIndex < paramList.Count)
                    outputString = paramList[okParamListIndex];
            }
            else if ((value is Boolean) && paramList != null && paramList.Count == 2)
            {
                outputString = paramList[((bool)value) == false ? 0 : 1];
            }
            else if (intOrDoubleMultiplier != 0
                && double.TryParse(value.ToString(), out double getValue))
            {
                outputString = (getValue / intOrDoubleMultiplier).ToString();
            }
            else if (value is string)
            {
                outputString = value.ToString();
            }
            return (outputString != null);

        }
        public static bool TryGetPropertyValue(object classPrsntObject, string propertyName, out string outputString, List<string> paramList = null, long intOrDoubleMultiplier = 1)
        {
            object searchPrsnt = classPrsntObject == null ? Presenter : classPrsntObject;
            PropertyInfo propertyInfo = searchPrsnt.GetType().GetProperty(propertyName);
            return TryGetPropertyValue(searchPrsnt, propertyInfo, out outputString, paramList, intOrDoubleMultiplier);
        }

        #endregion

        #region 通用可直接使用的Query和SettingStubFunc函数
        public static bool scpiQuy_CommonByUsingDeclareTable(SCPICommandProcessFuncParam analyResult, ref SCPISendMessage sendMessage)
        {
            if (TryGetPropertyInfoByUsingDeclareTablePrsntObject(analyResult, out PropertyInfo propertyInfo))
            {
                ScpiTagObj scpiTagObj = (ScpiTagObj)analyResult.Tag;
                if (TryGetPropertyValue(scpiTagObj.PrsntObj, propertyInfo, out string outputString, scpiTagObj.ParamList, scpiTagObj.IntOrDoubleMultiplier))
                {
                    sendMessage.SendData = decodeStr(outputString);
                    return true;
                }
            }
            return false;
        }
        public static bool scpiSet_CommonByUsingDeclareTable(SCPICommandProcessFuncParam analyResult)
        {
            if (!scpiSet_ParamCheck(analyResult, out string param))
            {
                return false;
            }
            if (TryGetPropertyInfoByUsingDeclareTablePrsntObject(analyResult, out PropertyInfo propertyInfo))
            {
                ScpiTagObj scpiTagObj = (ScpiTagObj)analyResult.Tag;
                if (TrySetPropertyValue(scpiTagObj.PrsntObj, propertyInfo, param, scpiTagObj.ParamList, scpiTagObj.IntOrDoubleMultiplier))
                    return true;
            }
            return false;
        }
        public static bool scpiQuy_CommonByUsingDeclareTableDivide10_6(SCPICommandProcessFuncParam analyResult, ref SCPISendMessage sendMessage)
        {
            if (TryGetPropertyInfoByUsingDeclareTablePrsntObject(analyResult, out PropertyInfo propertyInfo))
            {
                ScpiTagObj scpiTagObj = (ScpiTagObj)analyResult.Tag;
                if (TryGetPropertyValue(scpiTagObj.PrsntObj, propertyInfo, out string outputString, scpiTagObj.ParamList, 1000_000))
                {
                    sendMessage.SendData = decodeStr(outputString);
                    return true;
                }
            }
            return false;
        }
        #region 调试信息
        private static void PrintDebug(List<Byte> inputMessage, List<byte> outputMessage)
        {
            //todo
        }
        private static List<byte> ConvertInputData(SCPICommandProcessFuncParam analyResult, int MaxLength = 100)
        {
            StringBuilder outputStrBuilder = new StringBuilder();
            outputStrBuilder.Append(">> " + analyResult.CmdPath + " ");
            bool bFirst = true;
            if (analyResult.Params != null)
            {
                foreach (byte[] param in analyResult.Params)
                {
                    if (param != null)
                    {
                        StringBuilder sb = new StringBuilder();
                        foreach (byte b in param)
                            sb.Append((char)b);
                        if (!bFirst)
                        {
                            outputStrBuilder.Append("," + sb.ToString());
                        }
                        else
                        {
                            outputStrBuilder.Append(sb.ToString());
                            bFirst = false;
                        }
                    }
                }
            }
            string outputStr = outputStrBuilder.ToString();
            if (outputStr.Length > MaxLength)
                outputStr = outputStr.Substring(0, MaxLength);

            return new List<byte>(decodeStr(outputStr));
        }
        private static List<byte> ConvertOutputData(string resultStr, int MaxLength = 100)
        {
            List<byte> result = new List<byte>();
            if (resultStr == "")
                return result;
            if (resultStr.Length > MaxLength)
                resultStr = resultStr.Substring(0, MaxLength);
            result.AddRange(decodeStr(resultStr));
            return result;
        }
        private static List<byte> ConvertOutputData(byte[] resultBytes, bool bIsBinFormat = false, int MaxLength = 100)
        {
            List<byte> result = new List<byte>();
            if (resultBytes == null)
                return result;
            if (bIsBinFormat)
                result.AddRange(decodeStr("#9" + resultBytes.Length.ToString().PadLeft(9, '0')));
            result.AddRange(resultBytes);
            if (resultBytes.Length > MaxLength)
                result.RemoveRange(MaxLength, resultBytes.Length - MaxLength);
            return result;
        }
        private static byte[] ConvertBinDataFromScpiData(byte[] origin)
        {
            if (origin[0] != 0x23)
            {
                return origin;
            }
            int lengthMarkLen = origin[1] - '0';
            StringBuilder lenStr = new StringBuilder("");
            lenStr.Append(Encoding.ASCII.GetChars(origin, 2, lengthMarkLen));

            int dataLength = int.Parse(lenStr.ToString());

            byte[] resultData = new byte[dataLength];
            Array.Copy(origin, lengthMarkLen + 2, resultData, 0, dataLength);
            return resultData;
        }
        #endregion 调试信息

        #endregion 基础方法

        #region 参数检查
        /// <summary>
        /// 参数检查
        /// </summary>
        /// <param name="analyResult">传入对象</param>
        /// <returns></returns>
        private static bool scpiSet_ParamCheck(SCPICommandProcessFuncParam analyResult)
        {
            return scpiSet_ParamCheck(analyResult, out string paraStr);
        }
        /// <summary>
        /// 参数检查
        /// </summary>
        /// <param name="analyResult">传入对象</param>
        /// <param name="paraStr">返回参数</param>
        /// <returns></returns>
        private static bool scpiSet_ParamCheck(SCPICommandProcessFuncParam analyResult, out string paraStr)
        {
            paraStr = "";
            if (analyResult == null || analyResult.Params == null || analyResult.Params.Count == 0
                || string.IsNullOrWhiteSpace(encodingBytes(analyResult.Params[0])))
            {
                //todo msg - 参数为空
                return false;
            }
            paraStr = encodingBytes(analyResult.Params[0]).Trim();
            return true;
        }
        #endregion 参数检查
    }
}