refactor: rearrange and add solution for 4-series

src/PepperDash.Essentials.Core/Routing/RoutingInterfaces.cs

@@ -0,0 +1,207 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Crestron.SimplSharp;
+using Crestron.SimplSharpPro;
+using Crestron.SimplSharpPro.DM;
+
+using PepperDash.Core;
+
+
+namespace PepperDash.Essentials.Core
+{
+
+    /// <summary>
+    /// The handler type for a Room's SourceInfoChange
+    /// </summary>
+    public delegate void SourceInfoChangeHandler(/*EssentialsRoomBase room,*/ SourceListItem info, ChangeType type);
+
+
+	//*******************************************************************************************
+	// Interfaces
+
+    /// <summary>
+    /// For rooms with a single presentation source, change event
+    /// </summary>
+    public interface IHasCurrentSourceInfoChange
+    {
+        string CurrentSourceInfoKey { get; set; }
+        SourceListItem CurrentSourceInfo { get; set; }
+        event SourceInfoChangeHandler CurrentSourceChange;
+    }
+
+	/// <summary>
+	/// Defines a class that has a collection of RoutingInputPorts
+	/// </summary>
+	public interface IRoutingInputs : IKeyed
+	{
+		RoutingPortCollection<RoutingInputPort> InputPorts { get; }
+	}
+
+	/// <summary>
+	/// Defines a class that has a collection of RoutingOutputPorts
+	/// </summary>
+
+	public interface IRoutingOutputs : IKeyed
+	{
+		RoutingPortCollection<RoutingOutputPort> OutputPorts { get; }
+	}
+
+    /// <summary>
+    /// For fixed-source endpoint devices
+    /// </summary>
+    public interface IRoutingSink : IRoutingInputs, IHasCurrentSourceInfoChange
+    {
+
+    }
+ 
+	/// <summary>
+	/// For fixed-source endpoint devices
+	/// </summary>
+    [Obsolete("Please switch to IRoutingSink")]
+    public interface IRoutingSinkNoSwitching : IRoutingSink
+	{
+
+	}
+
+	/// <summary>
+	/// Endpoint device like a display, that selects inputs
+	/// </summary>
+    public interface IRoutingSinkWithSwitching : IRoutingSink
+	{
+		//void ClearRoute();
+		void ExecuteSwitch(object inputSelector);
+	}
+
+	/// <summary>
+	/// For devices like RMCs, baluns, other devices with no switching.
+	/// </summary>
+	public interface IRoutingInputsOutputs : IRoutingInputs, IRoutingOutputs
+	{
+	}
+
+	/// <summary>
+	/// Defines a midpoint device as have internal routing.  Any devices in the middle of the
+	/// signal chain, that do switching, must implement this for routing to work otherwise
+	/// the routing algorithm will treat the IRoutingInputsOutputs device as a passthrough
+	/// device.
+	/// </summary>
+	public interface IRouting : IRoutingInputsOutputs
+	{
+		void ExecuteSwitch(object inputSelector, object outputSelector, eRoutingSignalType signalType);
+    }
+
+    public interface IRoutingWithClear : IRouting
+    {
+        /// <summary>
+        /// Clears a route to an output, however a device needs to do that
+        /// </summary>
+        /// <param name="outputSelector">Output to clear</param>
+        /// <param name="signalType">signal type to clear</param>
+        void ClearRoute(object outputSelector, eRoutingSignalType signalType);
+    }
+
+    public interface IRoutingNumeric : IRouting
+    {
+        void ExecuteNumericSwitch(ushort input, ushort output, eRoutingSignalType type);
+    }
+
+    public interface ITxRouting : IRoutingNumeric
+    {
+        IntFeedback VideoSourceNumericFeedback { get; }
+        IntFeedback AudioSourceNumericFeedback { get; }
+    }
+
+    /// <summary>
+    /// Defines a receiver that has internal routing (DM-RMC-4K-Z-SCALER-C)
+    /// </summary>
+    public interface IRmcRouting : IRoutingNumeric
+    {
+        IntFeedback AudioVideoSourceNumericFeedback { get; }
+    }
+
+
+    /// <summary>
+    /// Defines an IRmcRouting with a feedback event 
+    /// </summary>
+    public interface ITxRoutingWithFeedback : ITxRouting
+    {
+    }
+
+    /// <summary>
+    /// Defines an IRmcRouting with a feedback event 
+    /// </summary>
+    public interface IRmcRoutingWithFeedback : IRmcRouting
+    {
+    }
+
+    /// <summary>
+	/// Defines an IRoutingOutputs devices as being a source - the start of the chain
+	/// </summary>
+	public interface IRoutingSource : IRoutingOutputs
+	{
+	}
+
+    /// <summary>
+    /// Defines an event structure for reporting output route data
+    /// </summary>
+    public interface IRoutingFeedback : IKeyName
+    {
+        event EventHandler<RoutingNumericEventArgs> NumericSwitchChange;
+        //void OnSwitchChange(RoutingNumericEventArgs e);
+    }
+
+    /// <summary>
+    /// Defines an IRoutingNumeric with a feedback event 
+    /// </summary>
+    public interface IRoutingNumericWithFeedback : IRoutingNumeric, IRoutingFeedback
+    {
+    }
+
+    /// <summary>
+    /// Defines an IRouting with a feedback event
+    /// </summary>
+    public interface IRoutingWithFeedback : IRouting, IRoutingFeedback
+    {
+        
+    }
+
+    public class RoutingNumericEventArgs : EventArgs
+    {
+
+        public uint? Output { get; set; }
+        public uint? Input { get; set; }
+
+        public eRoutingSignalType SigType { get; set; }
+        public RoutingInputPort InputPort { get; set; }
+        public RoutingOutputPort OutputPort { get; set; }
+
+        public RoutingNumericEventArgs(uint output, uint input, eRoutingSignalType sigType) : this(output, input, null, null, sigType)
+        {
+        }
+
+        public RoutingNumericEventArgs(RoutingOutputPort outputPort, RoutingInputPort inputPort,
+            eRoutingSignalType sigType)
+            : this(null, null, outputPort, inputPort, sigType)
+        {
+        }
+
+        public RoutingNumericEventArgs()
+            : this(null, null, null, null, 0)
+        {
+ 
+        }
+
+        public RoutingNumericEventArgs(uint? output, uint? input, RoutingOutputPort outputPort,
+            RoutingInputPort inputPort, eRoutingSignalType sigType)
+        {
+            OutputPort = outputPort;
+            InputPort = inputPort;
+
+            Output = output;
+            Input = input;
+            SigType = sigType;
+        }
+    }
+}