private void info_SwitchStatusEvent(ulong cctv1VideoId, int index, int status)
{
//Console.WriteLine($"switch:{index}, {status}");
string videoId = CCTV1CameraControl.FromCCTV1Id(cctv1VideoId);
Events events = null;
if (_eventsDict.TryGetValue(videoId, out events))
{
events.FireSwitchStatusEvent(index, status);
}
}
public void SubscribeSwitchStatus(string videoId, Action <int, int> onSwitchStatus)
{
Events events = _eventsDict.GetOrAdd(videoId, x => new Events(x));
events.SwitchStatusEvent += onSwitchStatus;
ulong cctv1VideoId = CCTV1CameraControl.ToCCTV1Id(videoId);
checkVideoInfo();
CCTV1Info?.StartCtrl(cctv1VideoId, TimeSpan.FromSeconds(30));
}
public void UnsubscribeSwitchStatus(string videoId, Action <int, int> onSwitchStatus)
{
Events events = null;
if (_eventsDict.TryGetValue(videoId, out events))
{
events.SwitchStatusEvent -= onSwitchStatus;
if (events.IsSwitchStatusEventNull())
{
ulong cctv1VideoId = CCTV1CameraControl.ToCCTV1Id(videoId);
CCTV1Info?.EndCtrl(cctv1VideoId);
}
}
}