using System;
using VMdemo.Core;

namespace VMdemo.Simulation
{
    [Serializable]
    public class SimulationState
    {
        public int CurrentRound { get; set; }
        public TranslationStep CurrentStep { get; set; }
        public ulong CurrentVirtualAddress { get; set; }
        public AddressParts CurrentAddressParts { get; set; }
        public ulong CurrentPhysicalAddress { get; set; }
        public ulong CurrentPfn { get; set; }
        public bool HasCurrentPfn { get; set; }
        public bool IsPageFault { get; set; }
        public bool IsTlbHit { get; set; }
        public bool IsPageTableHit { get; set; }
        public int CurrentCost { get; set; }
        public string LastDecisionReason { get; set; }

        public void Reset()
        {
            CurrentRound = 0;
            CurrentStep = TranslationStep.GenerateVA;
            CurrentVirtualAddress = 0UL;
            CurrentAddressParts = AddressParts.Empty;
            CurrentPhysicalAddress = 0UL;
            CurrentPfn = 0UL;
            HasCurrentPfn = false;
            IsPageFault = false;
            IsTlbHit = false;
            IsPageTableHit = false;
            CurrentCost = 0;
            LastDecisionReason = string.Empty;
        }
    }
}