public DataLoaderProvider(DisclaimerDataLoader disclaimerDataLoader, EventPagesDataLoader eventPagesDataLoader, LanguagesDataLoader languagesDataLoader, LocationsDataLoader locationsDataLoader, PagesDataLoader pagesDataLoader)
{
DisclaimerDataLoader = disclaimerDataLoader;
EventPagesDataLoader = eventPagesDataLoader;
LanguagesDataLoader = languagesDataLoader;
LocationsDataLoader = locationsDataLoader;
PagesDataLoader = pagesDataLoader;
}
/// <summary>
/// Starts the background downloading.
/// </summary>
public static void Start(Action refreshCommand, PagesDataLoader pagesdataLoader)
{
if (IsRunning)
{
throw new Exception("BackgroundDownloader is already running.");
}
_pagesdataLoader = pagesdataLoader;
_workerTask = Task.Run(() =>
{
try
{
Worker(_cancellationTokenSource.Token, refreshCommand);
}
catch (Exception e)
{
Debug.WriteLine(e);
// ignored (will only appear, when cancellation was requested)
}
_cancellationTokenSource.Token.ThrowIfCancellationRequested();
}, _cancellationTokenSource.Token); // Pass same token to StartNew.
}
