telnet comm

PacticeSolution/TelnetCommunicator/Telnet/OneTimeTelnetSender.cs

@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace TelnetCommunicator.Telnet
+{
+    public class OneTimeTelnetSender
+    {
+        private AsyncSocketTelnetClient _client;
+        private string _ip;
+        private int _port;
+
+        private EventHandler<string> _messageCallback;
+
+        public OneTimeTelnetSender(string ip, int port = 23, EventHandler<string> messageCallback = null) 
+        {
+            _ip = ip;
+            _port = port;
+
+            _client = new AsyncSocketTelnetClient();
+            _messageCallback = messageCallback;
+            _client.MessageCallback -= _messageCallback;
+            _client.MessageCallback += _messageCallback;
+        }
+
+        public async void Send(string message) 
+        {
+            try
+            {
+                await _client.Connect(_ip, _port, TelnetMode.Once);
+                await _client.SendMessage(message);
+            }
+            catch (Exception ex)
+            {
+                if (_messageCallback != null)
+                    _messageCallback(this, ex.Message);
+
+            }
+        }
+    }
+}