Add source

2025-04-24 20:51:29 +03:00
parent 9badc969b8
commit e3c1cdea0e
92 changed files with 13471 additions and 0 deletions
@@ -0,0 +1,59 @@
+using System;
+using System.Diagnostics;
+using System.Net.NetworkInformation;
+using System.Runtime.InteropServices;
+
+namespace Bunifu.Licensing.Helpers
+{
+	// Token: 0x02000037 RID: 55
+	[DebuggerStepThrough]
+	internal sealed class Network
+	{
+		// Token: 0x06000263 RID: 611
+		[DllImport("wininet.dll")]
+		private static extern bool InternetGetConnectedState(out int Description, int ReservedValue);
+
+		// Token: 0x06000264 RID: 612 RVA: 0x00017938 File Offset: 0x00015B38
+		public static bool IsAvailable()
+		{
+			int num;
+			return Network.InternetGetConnectedState(out num, 0);
+		}
+
+		// Token: 0x06000265 RID: 613 RVA: 0x00017954 File Offset: 0x00015B54
+		public static bool IsAvailable(long minimumSpeed)
+		{
+			bool flag = !NetworkInterface.GetIsNetworkAvailable();
+			bool flag2;
+			if (flag)
+			{
+				flag2 = false;
+			}
+			else
+			{
+				foreach (NetworkInterface networkInterface in NetworkInterface.GetAllNetworkInterfaces())
+				{
+					bool flag3 = networkInterface.OperationalStatus != OperationalStatus.Up || networkInterface.NetworkInterfaceType == NetworkInterfaceType.Loopback || networkInterface.NetworkInterfaceType == NetworkInterfaceType.Tunnel;
+					if (!flag3)
+					{
+						bool flag4 = networkInterface.Speed < minimumSpeed;
+						if (!flag4)
+						{
+							bool flag5 = networkInterface.Description.IndexOf("virtual", StringComparison.OrdinalIgnoreCase) >= 0 || networkInterface.Name.IndexOf("virtual", StringComparison.OrdinalIgnoreCase) >= 0;
+							if (!flag5)
+							{
+								bool flag6 = networkInterface.Description.Equals("Microsoft Loopback Adapter", StringComparison.OrdinalIgnoreCase);
+								if (!flag6)
+								{
+									return true;
+								}
+							}
+						}
+					}
+				}
+				flag2 = false;
+			}
+			return flag2;
+		}
+	}
+}