From d03eabe7c9b697ca070dd96cb7a2da46fde933b0 Mon Sep 17 00:00:00 2001
From: SwEdryG <swedryg@mail.ru>
Date: Wed, 10 Jun 2026 23:13:51 +0300
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=B8=D1=82?=
 =?UTF-8?q?=D1=8C=20Core/InputValidator.cs?=
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Короткий класс для проверки который будет расширяться по степени развития приложения.
---
 Core/InputValidator.cs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 Core/InputValidator.cs

diff --git a/Core/InputValidator.cs b/Core/InputValidator.cs
new file mode 100644
index 0000000..335291b
--- /dev/null
+++ b/Core/InputValidator.cs
@@ -0,0 +1,19 @@
+namespace IP_port_checker.Core
+{
+    class InputValidator
+    {
+        public static int StEnPort(string promt)
+        {
+            while (true)
+            {
+                Console.Write(promt);
+                string? input = Console.ReadLine();
+                if (int.TryParse(input, out int port) && port >= 1 && port <= 65535)
+                    return port;
+                Console.ForegroundColor = ConsoleColor.Red;
+                Console.WriteLine("Ошибка: введите число от 1 до 65535");
+                Console.ResetColor();
+            }
+        }
+    }
+}