refactor: rearrange and add solution for 4-series

src/PepperDash.Essentials.Core/Devices/CrestronProcessor.cs

@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Crestron.SimplSharp;
+
+using PepperDash.Core;
+using PepperDash.Essentials.Core.CrestronIO;
+
+namespace PepperDash.Essentials.Core.Devices
+{
+    /// <summary>
+    /// This wrapper class is meant to allow interfaces to be applied to any Crestron processor
+    /// </summary>
+    public class CrestronProcessor : Device, ISwitchedOutputCollection
+    {
+        public Dictionary<uint, ISwitchedOutput> SwitchedOutputs { get; private set; }
+
+        public Crestron.SimplSharpPro.CrestronControlSystem Processor { get; private set; }
+
+        public CrestronProcessor(string key)
+            : base(key)
+        {
+            SwitchedOutputs = new Dictionary<uint, ISwitchedOutput>();
+            Processor = Global.ControlSystem;
+
+            GetRelays();
+        }
+
+        /// <summary>
+        /// Creates a GenericRelayDevice for each relay on the processor and adds them to the SwitchedOutputs collection
+        /// </summary>
+        void GetRelays()
+        {
+            try
+            {
+                if (Processor.SupportsRelay)
+                {
+                    for (uint i = 1; i <= Processor.NumberOfRelayPorts; i++)
+                    {
+                        var relay = new GenericRelayDevice(string.Format("{0}-relay-{1}", this.Key, i), Processor.RelayPorts[i]);
+                        SwitchedOutputs.Add(i, relay);
+                    }
+                }
+            }
+            catch (Exception e)
+            {
+                Debug.Console(1, this, "Error Getting Relays from processor:\n '{0}'", e);
+            }
+        }
+    }
+}