File: MessageData.custom

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//
// MessageData.custom
//
// Author(s):
//	Stephane Delcroix  <stephane@delcroix.org>
//
// Copyright (c) 2009 Stephane Delcroix
//
// This is open source software.
//

		public object Clone ()
		{
			return (object)Copy ();
		}
		
		[DllImport("libunique-1.0-0.dll")]
		static extern bool unique_message_data_set_text(IntPtr raw, IntPtr str, IntPtr length);

		[DllImport("libunique-1.0-0.dll")]
		static extern IntPtr unique_message_data_get_text(IntPtr raw);

		public string Text {
			set {
				IntPtr native_str = GLib.Marshaller.StringToPtrGStrdup (value);
				bool raw_ret = unique_message_data_set_text(Handle, native_str, new IntPtr ((long) System.Text.Encoding.UTF8.GetByteCount (value)));
				bool ret = raw_ret;
				GLib.Marshaller.Free (native_str);
				if (!ret)
					throw new Exception ("Failed to convert the text to UTF-8");
			}
			get {
				IntPtr raw_ret = unique_message_data_get_text(Handle);
				string ret = GLib.Marshaller.PtrToStringGFree(raw_ret);
				return ret;
			}
		}

		[DllImport("libunique-1.0-0.dll")]
		static extern byte[] unique_message_data_get(IntPtr raw, out UIntPtr length);

		[DllImport("libunique-1.0-0.dll")]
		static extern void unique_message_data_set(IntPtr raw, byte[] data, UIntPtr n_data);

		public byte[] Data { 
			set { unique_message_data_set(Handle, value, new UIntPtr ((ulong) (value == null ? -1 : value.Length))); }
			get {
				UIntPtr native_length;
				return unique_message_data_get(Handle, out native_length);
			}
		}