bitwarden-server/src/Notifications/ConnectionCounter.cs

using System.Threading;

namespace Bit.Notifications
{
    public class ConnectionCounter
    {
        private int _count = 0;

        public void Increment()
        {
            Interlocked.Increment(ref _count);
        }

        public void Decrement()
        {
            Interlocked.Decrement(ref _count);
        }

        public void Reset()
        {
            _count = 0;
        }

        public int GetCount()
        {
            return _count;
        }
    }
}