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using System;
using System.IO;
using Microsoft.Xna.Framework.Audio;
namespace Microsoft.Xna.Framework.Media
{
public class Song : IEquatable<Song>, IDisposable
{
static internal Android.Media.MediaPlayer _androidPlayer = null;
private string _name;
private int _playCount;
internal Song(string fileName)
{
_name = fileName;
if (_androidPlayer == null)
_androidPlayer = new Android.Media.MediaPlayer();
}
public void Dispose()
{
}
private void Prepare()
{
if (_androidPlayer != null)
{
var afd = Game.Activity.Assets.OpenFd(_name);
if (afd != null)
{
_androidPlayer.Reset();
_androidPlayer.SetDataSource(afd.FileDescriptor, afd.StartOffset, afd.Length);
_androidPlayer.Prepare();
_androidPlayer.Looping = true;
}
}
}
public bool Equals(Song song)
{
return ((object)song != null) && (Name == song.Name);
}
public override int GetHashCode()
{
return base.GetHashCode();
}
public override bool Equals(Object obj)
{
if (obj == null)
{
return false;
}
return Equals(obj as Song);
}
public static bool operator ==(Song song1, Song song2)
{
if ((object)song1 == null)
{
return (object)song2 == null;
}
return song1.Equals(song2);
}
public static bool operator !=(Song song1, Song song2)
{
return !(song1 == song2);
}
internal void Play()
{
if (_androidPlayer != null)
{
Prepare();
_androidPlayer.Start();
_playCount++;
}
}
internal void Resume()
{
if (_androidPlayer != null)
{
_androidPlayer.Start();
}
}
internal void Pause()
{
if (_androidPlayer != null)
{
_androidPlayer.Pause();
}
}
internal void Stop()
{
if (_androidPlayer != null)
{
_androidPlayer.Stop();
}
}
internal bool Loop
{
get
{
if (_androidPlayer != null)
{
return _androidPlayer.Looping;
}
else
{
return false;
}
}
set
{
if (_androidPlayer != null)
{
if (_androidPlayer.Looping != value)
{
_androidPlayer.Looping = value;
}
}
}
}
internal float Volume
{
get
{
return 0.0f;
}
set
{
if (_androidPlayer != null)
{
_androidPlayer.SetVolume(value, value);
}
}
}
public TimeSpan Duration
{
get
{
if (_androidPlayer != null)
{
return new TimeSpan(0, 0, (int)_androidPlayer.Duration);
}
else
{
return new TimeSpan(0);
}
}
}
public TimeSpan Position
{
get
{
if (_androidPlayer != null)
{
return new TimeSpan(0, 0, (int)_androidPlayer.CurrentPosition);
}
else
{
return new TimeSpan(0);
}
}
}
public bool IsProtected
{
get
{
return false;
}
}
public bool IsRated
{
get
{
return false;
}
}
public string Name
{
get
{
return Path.GetFileNameWithoutExtension(_name);
}
}
public int PlayCount
{
get
{
return _playCount;
}
}
public int Rating
{
get
{
return 0;
}
}
public int TrackNumber
{
get
{
return 0;
}
}
}
}
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