初始化

CPF.Mac/Mac/CoreServices/CFHost.cs

@@ -0,0 +1,48 @@
+using CPF.Mac.CoreFoundation;
+using CPF.Mac.ObjCRuntime;
+using System;
+using System.Runtime.InteropServices;
+
+namespace CPF.Mac.CoreServices
+{
+	internal class CFHost : INativeObject, IDisposable
+	{
+		internal IntPtr handle;
+
+		public IntPtr Handle => handle;
+
+		private CFHost(IntPtr handle)
+		{
+			this.handle = handle;
+		}
+
+		~CFHost()
+		{
+			Dispose(disposing: false);
+		}
+
+		public void Dispose()
+		{
+			Dispose(disposing: true);
+			GC.SuppressFinalize(this);
+		}
+
+		protected virtual void Dispose(bool disposing)
+		{
+			if (handle != IntPtr.Zero)
+			{
+				CFObject.CFRelease(handle);
+				handle = IntPtr.Zero;
+			}
+		}
+
+		[DllImport("/System/Library/Frameworks/CoreServices.framework/Frameworks/CFNetwork.framework/CFNetwork")]
+		private static extern IntPtr CFHostCreateWithName(IntPtr allocator, IntPtr name);
+
+		public static CFHost Create(string name)
+		{
+			CFString cFString = new CFString(name);
+			return new CFHost(CFHostCreateWithName(IntPtr.Zero, cFString.Handle));
+		}
+	}
+}