using System;
using System.IO;
using ANX.Framework.Audio;
using ANX.Framework.NonXNA;
using ANX.Framework.NonXNA.SoundSystem;

// This file is part of the ANX.Framework created by the
// "ANX.Framework developer group" and released under the Ms-PL license.
// For details see: http://anxframework.codeplex.com/license

namespace ANX.SoundSystem.OpenAL
{
	public class Creator : ISoundSystemCreator
	{
		#region Public
		#region Name
		public string Name
		{
			get
			{
				return "Sound.OpenAL";
			}
		}
		#endregion

		#region Priority
		public int Priority
		{
			get
			{
				return 100;
			}
		}
		#endregion

		#region IsSupported
		public bool IsSupported
		{
			get
			{
				PlatformName os = OSInformation.GetName();
				return OSInformation.IsWindows ||
					os == PlatformName.Linux ||
					os == PlatformName.MacOSX;
			}
		}
		#endregion

		#region DistanceScale
		public float DistanceScale
		{
			get
			{
				throw new NotImplementedException();
			}
			set
			{
				throw new NotImplementedException();
			}
		}
		#endregion

		#region DopplerScale
		public float DopplerScale
		{
			get
			{
				throw new NotImplementedException();
			}
			set
			{
				throw new NotImplementedException();
			}
		}
		#endregion

		#region MasterVolume
		public float MasterVolume
		{
			get
			{
				throw new NotImplementedException();
			}
			set
			{
				throw new NotImplementedException();
			}
		}
		#endregion

		#region SpeedOfSound
		public float SpeedOfSound
		{
			get
			{
				throw new NotImplementedException();
			}
			set
			{
				throw new NotImplementedException();
			}
		}
		#endregion
		#endregion

		#region RegisterCreator
		public void RegisterCreator(AddInSystemFactory factory)
		{
			factory.AddCreator(this);
		}
		#endregion

		#region CreateSoundEffectInstance
		public ISoundEffectInstance CreateSoundEffectInstance(
			ISoundEffect nativeSoundEffect)
		{
			AddInSystemFactory.Instance.PreventSystemChange(AddInType.SoundSystem);
			return new OpenALSoundEffectInstance((OpenALSoundEffect)nativeSoundEffect);
		}
		#endregion

		#region CreateSoundEffect
		public ISoundEffect CreateSoundEffect(SoundEffect parent, Stream stream)
		{
			AddInSystemFactory.Instance.PreventSystemChange(AddInType.SoundSystem);
			return new OpenALSoundEffect(parent, stream);
		}
		#endregion

		#region CreateSoundEffect (TODO)
		public ISoundEffect CreateSoundEffect(SoundEffect parent, byte[] buffer,
			int offset, int count, int sampleRate, AudioChannels channels,
			int loopStart, int loopLength)
		{
			AddInSystemFactory.Instance.PreventSystemChange(AddInType.SoundSystem);
			throw new NotImplementedException();
		}
		#endregion

		#region CreateAudioListener (TODO)
		public IAudioListener CreateAudioListener()
		{
			AddInSystemFactory.Instance.PreventSystemChange(AddInType.SoundSystem);
			throw new NotImplementedException();
		}
		#endregion

		#region CreateAudioEmitter (TODO)
		public IAudioEmitter CreateAudioEmitter()
		{
			AddInSystemFactory.Instance.PreventSystemChange(AddInType.SoundSystem);
			throw new NotImplementedException();
		}
		#endregion
	}
}