Dispenser/DispenserHal/Camera/Client/CameraContainer.cs

namespace DispenserHal.Camera.Client;

public class CameraContainer
{
    private static readonly Dictionary<string, CameraClient> clientMap = new();

    public static CameraClient GetClient(string sn)
    {
        return clientMap[sn];
    }

    public static void AddClient(string sn, CameraClient client)
    {
        clientMap[sn] = client;
    }

    public static bool ContainsClient(string sn)
    {
        return clientMap.ContainsKey(sn);
    }
}