async Task UpdateProcessesCollectionPeriodicallyAsync(int interval
)
{
while (true)
{
await Task.Delay(TimeSpan.FromSeconds(interval));
Debug.Assert(mainWindowViewModel != null);
Debug.Assert(mainWindowViewModel.Processes != null);
IEnumerable <Process> processes = ProcessFetcher.FetchProcesses();
synchronizationContext.Post(_ =>
{
}, 1);
}
}
public void StartRefreshing(int collectionRefreshInterval, int processDataRefreshInterval)
{
if (collectionRefreshInterval < 0 || processDataRefreshInterval < 0)
{
throw new ArgumentException("Interval must be > 0 ");
}
if (mainWindowViewModel.Processes == null)
{
throw new ArgumentNullException(nameof(mainWindowViewModel.Processes));
}
ProcessesUpdater.UpdateProcessCollection(ProcessFetcher.FetchProcesses(), mainWindowViewModel.Processes);
Task.Run(() =>
{
UpdateProcessesCollectionPeriodicallyAsync(collectionRefreshInterval
).Wait();
});
}