Update

subprojects/gstreamer-sharp/sources/generated/Gst/GstSharp.LogFunctionNative.cs

@@ -0,0 +1,98 @@
+// This file was generated by the Gtk# code generator.
+// Any changes made will be lost if regenerated.
+
+namespace GstSharp {
+
+	using System;
+	using System.Runtime.InteropServices;
+
+#region Autogenerated code
+	[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
+	internal delegate void LogFunctionNative(IntPtr category, int level, IntPtr file, IntPtr function, int line, IntPtr _object, IntPtr message, IntPtr user_data);
+
+	internal class LogFunctionInvoker {
+
+		LogFunctionNative native_cb;
+		IntPtr __data;
+		GLib.DestroyNotify __notify;
+
+		~LogFunctionInvoker ()
+		{
+			if (__notify == null)
+				return;
+			__notify (__data);
+		}
+
+		internal LogFunctionInvoker (LogFunctionNative native_cb) : this (native_cb, IntPtr.Zero, null) {}
+
+		internal LogFunctionInvoker (LogFunctionNative native_cb, IntPtr data) : this (native_cb, data, null) {}
+
+		internal LogFunctionInvoker (LogFunctionNative native_cb, IntPtr data, GLib.DestroyNotify notify)
+		{
+			this.native_cb = native_cb;
+			__data = data;
+			__notify = notify;
+		}
+
+		internal Gst.LogFunction Handler {
+			get {
+				return new Gst.LogFunction(InvokeNative);
+			}
+		}
+
+		void InvokeNative (Gst.DebugCategory category, Gst.DebugLevel level, string file, string function, int line, GLib.Object _object, Gst.DebugMessage message)
+		{
+			IntPtr native_category = GLib.Marshaller.StructureToPtrAlloc (category);
+			IntPtr native_file = GLib.Marshaller.StringToPtrGStrdup (file);
+			IntPtr native_function = GLib.Marshaller.StringToPtrGStrdup (function);
+			native_cb (native_category, (int) level, native_file, native_function, line, _object == null ? IntPtr.Zero : _object.Handle, message == null ? IntPtr.Zero : message.Handle, __data);
+			Marshal.FreeHGlobal (native_category);
+			GLib.Marshaller.Free (native_file);
+			GLib.Marshaller.Free (native_function);
+		}
+	}
+
+	internal class LogFunctionWrapper {
+
+		public void NativeCallback (IntPtr category, int level, IntPtr file, IntPtr function, int line, IntPtr _object, IntPtr message, IntPtr user_data)
+		{
+			try {
+				managed (Gst.DebugCategory.New (category), (Gst.DebugLevel) level, GLib.Marshaller.Utf8PtrToString (file), GLib.Marshaller.Utf8PtrToString (function), line, GLib.Object.GetObject (_object), message == IntPtr.Zero ? null : (Gst.DebugMessage) GLib.Opaque.GetOpaque (message, typeof (Gst.DebugMessage), false));
+				if (release_on_call)
+					gch.Free ();
+			} catch (Exception e) {
+				GLib.ExceptionManager.RaiseUnhandledException (e, false);
+			}
+		}
+
+		bool release_on_call = false;
+		GCHandle gch;
+
+		public void PersistUntilCalled ()
+		{
+			release_on_call = true;
+			gch = GCHandle.Alloc (this);
+		}
+
+		internal LogFunctionNative NativeDelegate;
+		Gst.LogFunction managed;
+
+		public LogFunctionWrapper (Gst.LogFunction managed)
+		{
+			this.managed = managed;
+			if (managed != null)
+				NativeDelegate = new LogFunctionNative (NativeCallback);
+		}
+
+		public static Gst.LogFunction GetManagedDelegate (LogFunctionNative native)
+		{
+			if (native == null)
+				return null;
+			LogFunctionWrapper wrapper = (LogFunctionWrapper) native.Target;
+			if (wrapper == null)
+				return null;
+			return wrapper.managed;
+		}
+	}
+#endregion
+}