Add project files.

Framework/Serial/SerialFactory.cs

@@ -0,0 +1,36 @@
+using System.IO.Ports;
+using TheXamlGuy.Framework.Core;
+
+namespace TheXamlGuy.Framework.Serial;
+
+public class SerialFactory : ISerialFactory
+{
+    private readonly IServiceFactory factory;
+    private readonly Dictionary<ISerialConfiguration, ISerialContext> cache = new();
+
+    public SerialFactory(IServiceFactory factory)
+    {
+        this.factory = factory;
+    }
+
+    public ISerialContext<TSerialReader, TContent> Create<TSerialReader, TContent>(ISerialConfiguration configuration) where TSerialReader : SerialReader<TContent>
+    {
+        if (cache.TryGetValue(configuration, out ISerialContext? context))
+        {
+            return (ISerialContext<TSerialReader, TContent>)context;
+        }
+
+        SerialPort serialPort = new(configuration.PortName, configuration.BaudRate)
+        {
+            DtrEnable = true
+        };
+        
+        SerialConnection connection = new(serialPort);
+        SerialStreamer streamer = new(serialPort);
+
+        context = factory.Create<SerialContext<TSerialReader, TContent>>(connection, streamer);
+        cache.Add(configuration, context);
+
+        return (ISerialContext<TSerialReader, TContent>)context;
+    }
+}