//
// AudioCdDuplicator.cs
//
// Author:
//   Aaron Bockover <abockover@novell.com>
//
// Copyright (C) 2008 Novell, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//

using System;
using Mono.Addins;

using Banshee.Hardware;

namespace Banshee.AudioCd
{
    public static class AudioCdDuplicator
    {
        private static bool duplicator_extension_queried = false;
        private static TypeExtensionNode duplicator_extension_node = null;

        public static bool Supported {
            get {
                if (duplicator_extension_queried) {
                    return duplicator_extension_node != null;
                }

                duplicator_extension_queried = true;

                foreach (TypeExtensionNode node in AddinManager.GetExtensionNodes (
                    "/Banshee/Platform/DiscDuplicator")) {
                    duplicator_extension_node = node;
                    break;
                }

                return duplicator_extension_node != null;
            }
        }

        public static void Duplicate (AudioCdDiscModel model)
        {
            if (Supported && model != null && model.Volume != null) {
                ((IDiscDuplicator)duplicator_extension_node.CreateInstance ()).Duplicate (model.Volume);
            }
        }
    }
}
