/// <summary>
/// 获取所有设备
/// </summary>
/// <returns></returns>
public static List <PlayControl> GetAll()
{
var _screenControl = CacheUtil.Get <Dictionary <string, PlayControl> >("screen");
var keys = _screenControl.Keys.ToArray();
List <PlayControl> list = new List <PlayControl>();
foreach (var key in keys)
{
list.Add(GetControl(key));
}
return(list);
}
/// <summary>
/// 注册屏幕
/// </summary>
public static void RegeistScreen(string key)
{
var _screenControl = CacheUtil.Get <Dictionary <string, PlayControl> >("screen");
if (_screenControl.ContainsKey(key))
{
_screenControl.Remove(key);
}
PlayControl play = new PlayControl
{
key = key
};
_screenControl.Add(key, play);
CacheUtil.Set("screen", _screenControl);
}
//private static Dictionary<string, PlayControl> _screenControl = new Dictionary<string, PlayControl>();
//public static Dictionary<string, PlayControl> _screenControl
//{
// get
// {
// return CacheUtil.Get<Dictionary<string, PlayControl>>("screen");
// }
//}
//通过id获取屏幕器,没有就新增
public static PlayControl GetControl(string key)
{
var _screenControl = CacheUtil.Get <Dictionary <string, PlayControl> >("screen");
if (_screenControl == null)
{
_screenControl = new Dictionary <string, PlayControl>();
}
if (!_screenControl.ContainsKey(key))
{
PlayControl play = new PlayControl
{
key = key
};
_screenControl.Add(key, play);
CacheUtil.Set("screen", _screenControl);
return(play);
}
else
{
return(_screenControl[key]);
}
}