public void webClient_DownloadFileCompleted(object sender, AsyncCompletedEventArgs e)
{
var state = (object[])e.UserState;
var destination = (string)state[0];
if (e.Error != null)
{
MessageBox.Show(e.Error.Message, Application.ProductName);
return;
}
if (e.Cancelled)
{
if (File.Exists(destination))
{
File.Delete(destination);
}
//this.webClient = null;
return;
}
Thread.Sleep(500);
//this.webClient = null;
if (ArchiveManager.ExtractArchive(destination))
{
MessageBox.Show(SuccessMessage);
if (Success != null)
{
Success();
}
}
}