/// <summary>
/// 获取当前状态，用于向线程池加入任务时传递参数
/// </summary>
/// <returns></returns>
private PlayerState GetPlayerState()
{
PlayerState ps = null;
if (CheckAccess())
{
ps = new PlayerState(Settings.User == null ? null : (User)Settings.User.Clone(),
CurrentChannel == null ? null : (Channel)CurrentChannel.Clone(),
CurrentSong == null ? null : (Song)CurrentSong.Clone());
}
else
{
Dispatcher.Invoke(new Action(() => { ps = GetPlayerState(); }));
}
return(ps);
}
