Files
hcs/Hcs.Client/ClientApi/HcsUtil.cs
HOME-LAPTOP\kshkulev 33ab055b43 Add project
Basic formatting applied. Unnecessary comments have been removed. Suspicious code is covered by TODO.
2025-08-12 11:21:10 +09:00

92 lines
2.8 KiB
C#

using System;
using System.Collections.Generic;
using System.Text;
namespace Hcs.ClientApi
{
public class HcsUtil
{
/// <summary>
/// Возвращает описание исключения одной строкой
/// </summary>
public static string DescribeException(Exception e)
{
string separator = "";
var buf = new StringBuilder();
buf.Append("[");
foreach (var inner in EnumerateInnerExceptions(e))
{
buf.Append(separator);
buf.Append(inner.GetType().Name);
buf.Append(":");
buf.Append(inner.Message);
separator = "-->";
}
buf.Append("]");
return buf.ToString();
}
/// <summary>
/// Возвращает список все вложенных исключений для данного исключения
/// </summary>
public static List<Exception> EnumerateInnerExceptions(Exception e)
{
var list = new List<Exception>();
WalkInnerExceptionsRecurse(e, list);
return list;
}
private static void WalkInnerExceptionsRecurse(Exception e, List<Exception> list)
{
if (e == null || list.Contains(e)) return;
list.Add(e);
WalkInnerExceptionsRecurse(e.InnerException, list);
if (e is AggregateException)
{
var aggregate = e as AggregateException;
foreach (var inner in aggregate.InnerExceptions)
{
WalkInnerExceptionsRecurse(inner, list);
}
}
}
public static string FormatGuid(Guid guid) => guid.ToString();
public static Guid ParseGuid(string guid)
{
try
{
return Guid.Parse(guid);
}
catch (Exception e)
{
throw new HcsException($"Невозможно прочитать GUID из строки [{guid}]", e);
}
}
public static string FormatDate(DateTime date)
{
return date.ToString("yyyyMMdd");
}
public static string FormatDate(DateTime? date)
{
return (date == null) ? string.Empty : FormatDate((DateTime)date);
}
/// <summary>
/// Преобразует массиб байтов в строку в формате binhex
/// </summary>
public static string ConvertToHexString(byte[] ba)
{
var buf = new StringBuilder(ba.Length * 2);
foreach (byte b in ba) buf.AppendFormat("{0:x2}", b);
return buf.ToString();
}
}
}