Initial commit

Conversion of the UWP app into a .NET Core app for portability. Requires .NET Core 2.0 and C# 7.1

EasyTouchUnit.cs

@@ -0,0 +1,57 @@
+using System;
+using System.Net;
+using System.Net.Sockets;
+
+namespace ScreenLogicConnect
+{
+    public class EasyTouchUnit
+    {
+        public String gatewayName { get; private set; }
+        public byte gatewaySubType { get; private set; }
+        public byte gatewayType { get; private set; }
+        public IPAddress ipAddress { get; private set; }
+        public bool isValid { get; private set; }
+        public short port { get; private set; }
+
+        public EasyTouchUnit(UdpReceiveResult result)
+        {
+            if (ByteHelper.getIntFromByteArrayLittleEndian((sbyte[])(Array)result.Buffer, 0) == 2)
+            {
+                int i;
+                byte[] temp = new byte[4];
+                for (i = 4; i < 8; i++)
+                {
+                    temp[i - 4] = result.Buffer[i];
+                }
+                try
+                {
+                    this.ipAddress = result.RemoteEndPoint.Address;
+                    port = ByteHelper.getShortFromByteArrayAsLittleEndian((sbyte[])(Array)result.Buffer, 8);
+                    gatewayType = result.Buffer[10];
+                    gatewaySubType = result.Buffer[11];
+                    int nameDataSize = 28;
+                    i = 0;
+                    while (i < nameDataSize)
+                    {
+                        i++;
+                        if (result.Buffer[i + 12] == 0)
+                        {
+                            nameDataSize = i;
+                        }
+                    }
+                    char[] nameData = new char[nameDataSize];
+                    for (i = 0; i < nameDataSize; i++)
+                    {
+                        nameData[i] = (char)result.Buffer[i + 12];
+                    }
+                    gatewayName = new String(nameData);
+                    isValid = true;
+                }
+                catch (Exception e)
+                {
+                    System.Diagnostics.Debug.WriteLine(e.StackTrace);
+                }
+            }
+        }
+    }
+}