/// <summary>
/// Clear the working set of all processes, excluding the exclusion list
/// </summary>
/// <returns>A Task</returns>
internal async Task ClearWorkingSets()
{
_logController.AddLog(new ApplicationLog("Clearing process working sets"));
await Task.Run(async() =>
{
UpdateRamUsage();
double oldUsage = RamUsage;
_ramOptimizer.EmptyWorkingSetFunction(_processExceptionList);
await Task.Delay(10000);
UpdateRamUsage();
UpdateGuiStatisticsEvent.Invoke();
double newUsage = RamUsage;
RamSavings = oldUsage - newUsage;
});
RamClearingCompletedEvcent.Invoke();
_logController.AddLog(new ApplicationLog("Done clearing process working sets"));
}
/// <summary>
/// Event that will be called when the timer interval was reached
/// </summary>
/// <param name="source">The calling object</param>
/// <param name="e">The ElapsedEventArgs</param>
private void OnTimedEvent(object source, ElapsedEventArgs e)
{
_logController.AddLog(new ApplicationLog("RAM monitor timer has been called"));
UpdateRamUsage();
UpdateGuiStatisticsEvent.Invoke();
_logController.AddLog(new ApplicationLog("Finished RAM monitor timer"));
}
/// <summary>
/// Enable RAM usage monitoring
/// </summary>
internal void EnableMonitor()
{
if (_ramTimer.Enabled)
{
return;
}
_ramTimer.Enabled = true;
RamMonitorEnabled = true;
UpdateRamUsage();
UpdateGuiStatisticsEvent.Invoke();
_logController.AddLog(new ApplicationLog("The RAM monitor has been enabled"));
}
/// <summary>
/// Clear all non-essential RAM
/// </summary>
/// <returns>A Task</returns>
internal async Task ClearMemory()
{
_lastAutoOptimizeTime = DateTime.Now;
_logController.AddLog(new ApplicationLog("Clearing RAM memory"));
await Task.Run(async() =>
{
UpdateRamUsage();
double oldUsage = RamUsage;
if (EmptyWorkingSets)
{
_ramOptimizer.EmptyWorkingSetFunction(_processExceptionList);
await Task.Delay(10000);
}
if (ClearFileSystemCache)
{
_ramOptimizer.ClearFileSystemCache(ClearStandbyCache);
}
GC.Collect();
GC.WaitForPendingFinalizers();
UpdateRamUsage();
UpdateGuiStatisticsEvent.Invoke();
double newUsage = RamUsage;
RamSavings = oldUsage - newUsage;
});
if (ClearClipboard)
{
Clipboard.Clear();
}
RamClearingCompletedEvcent.Invoke();
_logController.AddLog(new ApplicationLog("Done clearing RAM memory"));
}
/// <summary>
/// Clear the FileSystem cache
/// </summary>
/// <returns>A Task</returns>
internal async Task ClearFileSystemCaches()
{
_logController.AddLog(new ApplicationLog("Clearing FileSystem cache"));
await Task.Run(() =>
{
UpdateRamUsage();
double oldUsage = RamUsage;
_ramOptimizer.ClearFileSystemCache(ClearStandbyCache);
UpdateRamUsage();
UpdateGuiStatisticsEvent.Invoke();
double newUsage = RamUsage;
RamSavings = oldUsage - newUsage;
});
RamClearingCompletedEvcent.Invoke();
_logController.AddLog(new ApplicationLog("Done clearing FileSystem cache"));
}