/// <summary>
/// Asks the user if they want to cancle the file fetcher process.
/// </summary>
/// <param name="fileFetcher"></param>
/// <returns></returns>
public bool cancleFileFetcher(UpdateRoutine fileFetcher)
{
var consoleKey = Console.ReadKey(true);
if (consoleKey.Key == ConsoleKey.Escape)
{
fileFetcher.Pause();
UserInterface.WriteToConsole("\n\nDo you want to stop the current process? \nType s to stop or c to continue.");
string input = UserInterface.ReadFromConsole();
if (input.ToUpper() == "C")
{
fileFetcher.Resume();
return false; // Continue
}
else if (input.ToUpper() == "S")
{
return true; // Break the loop
}
else
{
UserInterface.WriteToConsole("Error: Input was not recognized, the current process will now continue. Press Esc to stop the operation.");
}
}
return false;
}
public void Navigate(string file)
{
UpdateRoutine.Clear();
RenderRoutine.Clear();
RenderContext.Reset();
CurrentDocument = new Document(this, File.ReadAllText(file));
Global.InitializeJScript(CurrentDocument);
CurrentDocument.ProcessRendering();
}
/// <summary>
/// Runs the AutoUpdater application
/// </summary>
public void runNewUpdater()
{
UpdateRoutine fileFetcher = new UpdateRoutine();
CancellationTokenSource fileFetcher_cancelationToken = new CancellationTokenSource();
Task fileFetcherTask = Task.Factory.StartNew(() => fileFetcher.fetchFile(fileFetcher_cancelationToken));
// Check if the user wants to cancle
while (!cancleFileFetcher(fileFetcher));
// Stop the file fetcher
fileFetcher_cancelationToken.Cancel();
UserInterface.WriteToConsole("Canceling current process, please wait...");
while (!fileFetcher.download_finished) { }// Wait for the file fetcher to finish
UserInterface.WriteToConsole("Process terminated.");
restart();
}
