Probably going to fix Win2008R2 Telegram.Bot bug

UAVXP · Nov 27, 2020 · ef0501d · ef0501d
1 parent 246848d
commit ef0501d
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/MedocUpdates/Program.cs b/MedocUpdates/Program.cs
@@ -5,6 +5,7 @@
 using System.Windows.Forms;
 
 using AppUpdater;
+using System.Net;
 
 namespace MedocUpdates
 {
@@ -30,6 +31,21 @@ static void Main()
 				return;
 			}
 
+			// Fix for Telegram.Bot not being able to do something on Windows Server 2008 R2
+			try
+			{
+				ServicePointManager.Expect100Continue = true;
+				ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls |
+														SecurityProtocolType.Tls11 |
+														SecurityProtocolType.Tls12 |
+														SecurityProtocolType.Ssl3;
+			}
+			catch (Exception ex)
+			{
+				MessageBox.Show("MedocUpdates: Cannot set the security protocol type - TLS/TLS1.1/TLS1.2/SSL3 probably not supported\r\n" + ex.Message);
+				return;
+			}
+
 			ParsedArgs.SetArgs(Environment.GetCommandLineArgs());
 			ParsedArgs.PrintArgs();