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esiur-dotnet/Esiur/Misc/Global.cs
2017-09-15 23:40:03 +03:00

435 lines
14 KiB
C#

using System;
using System.IO;
using System.Collections;
using System.Xml;
using System.Security.Cryptography;
using System.Text;
using System.Reflection;
using Esiur.Data;
using System.Collections.Generic;
//using Esiur.Net.Packets;
using System.Text.RegularExpressions;
using System.Net.NetworkInformation;
using System.Linq;
using Esiur.Engine;
using System.Diagnostics;
using System.Runtime.InteropServices;
namespace Esiur.Misc
{
public static class Global
{
private static KeyList<string, object> variables = new KeyList<string, object>();
// private static Hashtable m_Cached = new Hashtable();
//internal static bool SystemIsWorking = false;
private static Random rand = new Random(System.Environment.TickCount);
//public static Encoding DefaultEncoding = Encoding.GetEncoding(1252);// .GetEncoding("windows-1252");
public static KeyList<string, long> Counters = new KeyList<string, long>();
public delegate void LogEvent(string service, LogType type, string message);
public static LogEvent SystemLog;
static Random random = new Random();
/*
public static char GetDirectorySeparator()
{
return System.IO.Path.DirectorySeparatorChar;
}
*/
public static void Log(Exception ex, params object[] arguments)
{
try
{
var stack = new StackTrace(ex, true);
var frame = stack.GetFrames().First();
var method = frame.GetMethod();
var parameters = method.GetParameters();
var service = method.DeclaringType.Name;
var message = "";
if (arguments.Length > 0 && parameters.Length > 0)
{
message = "Arguments ( ";
for (int i = 0; i < parameters.Length && i < arguments.Length; i++)
{
message += parameters[i].Name + ": " + arguments[i].ToString() + " ";
}
message += ")" + Environment.NewLine + "------------------------------------------------";
}
message += ex.ToString();
Log(service, LogType.Error, message);
Log(service, LogType.Error, ex.ToString());
}
catch
{
}
}
public static void Log(string service, LogType type, string message, bool appendHeader = true)
{
//if (type != LogType.Debug)
Console.WriteLine(service + " " + message);
if (SystemLog != null)
SystemLog(service, type, message);
}
/*
public static string GetTempPath()
{
return System.IO.Path.GetTempPath();
}
*/
public static string RemoveControlCharacters(string inString)
{
if (inString == null) return null;
StringBuilder newString = new StringBuilder();
char ch;
for (int i = 0; i < inString.Length; i++)
{
ch = inString[i];
if (!char.IsControl(ch))
{
newString.Append(ch);
}
}
return newString.ToString();
}
public static void PrintCounters()
{
string[] keys = new string[Counters.Keys.Count];
Counters.Keys.CopyTo(keys, 0);
foreach (string k in keys)
{
Console.WriteLine(k + ":" + Counters[k]);
}
}
// Encoding ANSI = Encoding.GetEncoding(1252);
/*
public static Hashtable Cached
{
get
{
return m_Cached;
}
}*/
/*
public static string ByteArrayToMAC(byte[] array)
{
string rt="";
if (array == null)
return "00:00:00:00:00:00";
else
{
//for (int i = 0; i < array.Length - 1; i++)
// rt += Convert.ToString(array[i], 16) + ":";
//rt += Convert.ToString(array[array.Length - 1], 16);
rt = BitConverter.ToString(array);
rt = rt.Replace('-', ':');
return rt;
}
}
*/
/*
public static string IPAddressFromInt32(UInt32 IP)
{
//var dIP = DC.ToBytes(IP);
return (IP >> 24) + "." + ((IP >> 16) & 0xFF) + "." + ((IP >> 8) & 0xFF) + "." + (IP & 0xFF);
}
*/
public static KeyList<string, object> Variables
{
get
{
return variables;
}
}
public static uint CurrentUnixTime()
{
return (uint)(DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds;
}
public static void SetConsoleColors(ConsoleColor ForegroundColor, ConsoleColor BackgroundColor)
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
{
switch (ForegroundColor)
{
case ConsoleColor.Black:
Console.Write("\u001B[30m");
break;
case ConsoleColor.Blue:
Console.Write("\u001B[1;34m");
break;
case ConsoleColor.Cyan:
Console.Write("\u001B[1;36m");
break;
case ConsoleColor.Gray:
case ConsoleColor.DarkGray:
Console.Write("\u001B[1;30m");
break;
case ConsoleColor.Green:
Console.Write("\u001B[1;32m");
break;
case ConsoleColor.Magenta:
Console.Write("\u001B[1;35m");
break;
case ConsoleColor.Red:
Console.Write("\u001B[1;31m");
break;
case ConsoleColor.White:
Console.Write("\u001B[1;37m");
break;
case ConsoleColor.Yellow:
Console.Write("\u001B[1;33m");
break;
case ConsoleColor.DarkBlue:
Console.Write("\u001B[34m");
break;
case ConsoleColor.DarkCyan:
Console.Write("\u001B[36m");
break;
case ConsoleColor.DarkGreen:
Console.Write("\u001B[32m");
break;
case ConsoleColor.DarkMagenta:
Console.Write("\u001B[35m");
break;
case ConsoleColor.DarkRed:
Console.Write("\u001B[31m");
break;
case ConsoleColor.DarkYellow:
Console.Write("\u001B[33m");
break;
}
switch (BackgroundColor)
{
case ConsoleColor.Black:
Console.Write("\u001B[40m");
break;
case ConsoleColor.Blue:
Console.Write("\u001B[1;44m");
break;
case ConsoleColor.Cyan:
Console.Write("\u001B[1;46m");
break;
case ConsoleColor.Gray:
case ConsoleColor.DarkGray:
Console.Write("\u001B[1;40m");
break;
case ConsoleColor.Green:
Console.Write("\u001B[1;42m");
break;
case ConsoleColor.Magenta:
Console.Write("\u001B[1;45m");
break;
case ConsoleColor.Red:
Console.Write("\u001B[1;41m");
break;
case ConsoleColor.White:
Console.Write("\u001B[1;47m");
break;
case ConsoleColor.Yellow:
Console.Write("\u001B[1;43m");
break;
case ConsoleColor.DarkBlue:
Console.Write("\u001B[44m");
break;
case ConsoleColor.DarkCyan:
Console.Write("\u001B[46m");
break;
case ConsoleColor.DarkGreen:
Console.Write("\u001B[42m");
break;
case ConsoleColor.DarkMagenta:
Console.Write("\u001B[45m");
break;
case ConsoleColor.DarkRed:
Console.Write("\u001B[41m");
break;
case ConsoleColor.DarkYellow:
Console.Write("\u001B[43m");
break;
}
}
else
{
Console.ForegroundColor = ForegroundColor;
Console.BackgroundColor = BackgroundColor;
}
}
public static string GetUserPart(string strAddress)
{
return strAddress.Substring(0, strAddress.IndexOf("@", 0));
}
public static byte[][] GetBytesFromChunk(byte[] Data, int ChunkSize)
{
if (ChunkSize == 1)
{
byte[][] ar = new byte[0][];
int ptr = 0;
while (ptr < Data.Length)
{
Array.Resize<byte[]>(ref ar, ar.Length + 1);
ar[ar.Length - 1] = new byte[Data[ptr]];
Buffer.BlockCopy(Data, ++ptr, ar[ar.Length - 1], 0, Data[ptr]);
ptr += Data[ptr] + 1;
}
return ar;
}
return null;
}
public static string GetFileTitle(string Filename)
{
string[] s = Filename.Split(Path.DirectorySeparatorChar);
return s[s.Length - 1];
}
public static string GetNewFileName(string FileDir)
{
string tempGetNewFileName = null;
short i = 0;
string NewFile = null;
NewFile = FileDir;
Begin:
FileInfo FF = new FileInfo(NewFile);
if (FF.Exists)
{
//If FSO.FileExists(NewFile) Then
i++; //= i + 1;
NewFile = FileDir.Substring(0, FileDir.Length - 4) + "_" + i + "." + FileDir.Substring(FileDir.Length - 3);
goto Begin;
}
else
{
tempGetNewFileName = NewFile;
}
return tempGetNewFileName;
}
/////////////////////////////////////
public static string TrimEx(string strIn)
{
return strIn.Replace("\r", "").Replace("\n", "");
}
/*
public static bool IsUnix()
{
// Linux OSs under Mono 1.2 uses unknown integer numbers so this should identify all non windows as unix
return (Environment.OSVersion.Platform != PlatformID.Win32NT
&& Environment.OSVersion.Platform != PlatformID.Win32Windows); // || Environment.OSVersion.Platform == PlatformID.Linux;
}
*/
public static string GenerateCode()
{
return GenerateCode(16);
}
public static byte[] GenerateBytes(int Length)
{
var b = new byte[Length];
rand.NextBytes(b);
return b;
}
public static string GenerateCode(int length)
{
return GenerateCode(length, "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789~!@#$%^&*()_-+=\\?/");
}
public static string GenerateCode(int length, string chars)
//public static string GenerateCode(int Length)
{
//var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789~!@#$%^&*()_-+=\\?/";
var result = new string(
Enumerable.Repeat(chars, length)
.Select(s => s[random.Next(s.Length)])
.ToArray());
if (result.Length < length)
Console.WriteLine();
return result;
/*
int len = 0;
string code = "";
while(len < Length)
{
var c = Convert.ToChar((byte)(rand.NextDouble() * 255));
if (Char.IsLetterOrDigit(c))
{
code += c;
len++;
}
}
return code;
*/
}
public static string ReplaceOnce(string Expression, string Find, string Replacement)
{
int pos = Expression.IndexOf(Find);
if (pos != -1)
return Expression.Substring(0, pos) + Replacement + Expression.Substring(pos + Find.Length);
else
return Expression;
}
//public void Replace(string Expression, string Find, string Replacement, int Start, int Count)
//{
// Expression.IndexOf(
//}
}
}