-
Notifications
You must be signed in to change notification settings - Fork 0
/
Utils.cs
67 lines (60 loc) · 1.83 KB
/
Utils.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
//========= Copyright © Bernt Andreas Eide! ============//
//
// Purpose: Static utilities.
//
//==================================================================//
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Sockets;
using System.Text;
namespace SRCDSMonitor
{
public static class Utils
{
public static string GetRandomString(int size)
{
Random random = new Random((int)DateTime.Now.Ticks);
string input = "abcdefghijklmnopqrstuvwxyz0123456789";
StringBuilder builder = new StringBuilder();
char ch;
for (int i = 0; i < size; i++)
{
ch = input[random.Next(0, input.Length)];
builder.Append(ch);
}
return builder.ToString();
}
public static string GetLocalIPAddress()
{
try
{
var host = Dns.GetHostEntry(Dns.GetHostName());
foreach (var ip in host.AddressList)
{
if (ip.AddressFamily == AddressFamily.InterNetwork)
return ip.ToString();
}
Console.WriteLine("No local IPv4 address found!");
return null;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return null;
}
}
public static string GetStringForList(List<string> input)
{
if (input.Count() > 0)
{
StringBuilder bldr = new StringBuilder();
foreach (string s in input)
bldr.Append(string.Format("{0} ", s));
return bldr.ToString();
}
return string.Empty;
}
}
}