using System.Collections.Generic;

namespace EC.Onvif.Camera
{
	public class CameraManager
	{
		private Dictionary<string, Camera> CameraList = new Dictionary<string, Camera>();

		public bool Add(Camera camera)
		{
			if (CameraList.ContainsKey(camera.CameraCode))
			{
				return false;
			}
			else
			{
				CameraList.Add(camera.CameraCode, camera);
				return true;
			}
		}

		public Camera GetCameraByCode(string cameraCode)
		{
			if (CameraList.ContainsKey(cameraCode))
			{
				return CameraList[cameraCode];
			}
			return null;
		}

		public void Remove(Camera camera)
		{
			CameraList.Remove(camera.CameraCode);
		}

		public void Remove(string cameraCode)
		{
			CameraList.Remove(cameraCode);
		}
	}
}