Check-in Source P.2

Signed-off-by: mharb <mharb@noreply.localhost>

px-tcp1/ProtosXExercise/Program.cs

@@ -0,0 +1,41 @@
+using System;
+using System.Net.Sockets;
+using Modbus.Device;
+using static System.Console;
+
+namespace ProtosXdigitalDemo
+{
+    public class Program
+    {
+        private const string IpAddress = "10.10.1.1";
+        private const int Port = 502;
+
+        public static int Main(string[] args)
+        {
+            //ConsoleSetup.ApplyDefaultAppearance();
+            var cmd = CommandLineParser.Parse(args);           // still available
+            LoadFailureCodes.FailureCodeValues();               // assumed static initializer
+
+            try
+            {
+                using var tcpClient = new TcpClientConnector(IpAddress, Port).Connect();
+                var master = ModbusIpMaster.CreateIp(tcpClient);
+
+                ChannelCache.Initialize();
+                new InputReader(master).ReadAll();
+                new OutputExerciser(master).RunSequence();
+            }
+            catch (OperationCanceledException)
+            {
+                // an Exit was requested
+            }
+            catch (Exception ex)
+            {
+                WriteLine($"[Fatal] {ex}");
+                return Data.MachineState.failureCode[1];
+            }
+
+            return Data.MachineState.failureCode[0];
+        }
+    }
+}