/// <summary>
/// Update RAM usage statistics
/// </summary>
private void UpdateRamUsage()
{
_logController.AddLog(new ApplicationLog("Updating RAM usage"));
double total = Convert.ToDouble(_info.TotalPhysicalMemory);
double usage = total - Convert.ToDouble(_info.AvailablePhysicalMemory);
double percentage = usage / total * 100;
if (double.IsNaN(total) || double.IsInfinity(total))
{
throw new ArgumentException(nameof(total));
}
if (double.IsNaN(usage) || double.IsInfinity(usage))
{
throw new ArgumentException(nameof(usage));
}
if (double.IsNaN(percentage) || double.IsInfinity(percentage))
{
throw new ArgumentException(nameof(percentage));
}
RamUsage newUsage = new RamUsage(usage, total, percentage);
if (EnableRamStatistics)
{
if (MaxUsageHistoryCount != 0 && _ramUsageHistory.Count + 1 > MaxUsageHistoryCount)
{
RamUsage removed = _ramUsageHistory[0];
_ramUsageHistory.Remove(removed);
RamUsageRemovedEvent?.Invoke(removed);
}
}
else
{
ClearRamUsageHistory();
}
_ramUsageHistory.Add(newUsage);
RamUsageAddedEvent?.Invoke(newUsage);
if (percentage >= _autoOptimizeRamThreshold && AutoOptimizePercentage)
{
double diff = (DateTime.Now - _lastAutoOptimizeTime).TotalSeconds;
if (diff > 10)
{
#pragma warning disable 4014
ClearMemory();
#pragma warning restore 4014
}
}
_logController.AddLog(new ApplicationLog("Finished updating RAM usage"));
}
/// <summary>
/// Remove a RamUsage object from the list of RamUsage objects
/// </summary>
/// <param name="ramUsage">The RamUsage object that should be removed</param>
internal void RemoveRamUsage(RamUsage ramUsage)
{
_ramUsageHistory.Remove(ramUsage);
RamUsageRemovedEvent?.Invoke(ramUsage);
}
