1 files changed, 62 insertions, 0 deletions
diff --git a/gstreamer-sharp/glib-sharp/Source.cs b/gstreamer-sharp/glib-sharp/Source.cs
new file mode 100644
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--- /dev/null
+++ b/gstreamer-sharp/glib-sharp/Source.cs
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+// GLib.Source.cs - Source class implementation
+//
+// Author: Duncan Mak  <duncan@ximian.com>
+//
+// Copyright (c) 2002 Mike Kestner
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of version 2 of the Lesser GNU General 
+// Public License as published by the Free Software Foundation.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this program; if not, write to the
+// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+// Boston, MA 02111-1307, USA.
+
+
+namespace GLib {
+
+	using System;
+	using System.Collections;
+	using System.Runtime.InteropServices;
+
+	public delegate bool GSourceFunc ();
+
+	//
+	// Base class for IdleProxy and TimeoutProxy
+	//
+	internal class SourceProxy {
+		internal Delegate real_handler;
+		internal Delegate proxy_handler;
+		internal uint ID;
+
+		internal void Remove ()
+		{
+			lock (Source.source_handlers)
+				Source.source_handlers.Remove (ID);
+			real_handler = null;
+			proxy_handler = null;
+		}
+	}
+	
+        public class Source {
+		private Source () {}
+		
+		internal static Hashtable source_handlers = new Hashtable ();
+		
+		[DllImport("libglib-2.0-0.dll")]
+		static extern bool g_source_remove (uint tag);
+
+		public static bool Remove (uint tag)
+		{
+			lock (Source.source_handlers)
+				source_handlers.Remove (tag);
+			return g_source_remove (tag);
+		}
+	}
+}