public void AsyncExec(object state)
{
string[] args = ((string)state).Split(';');
int tNum = Thread.CurrentThread.GetHashCode();
Console.WriteLine("AsyncExec {0} - Thread {1}", args[1], tNum);
Copiar cp = new Copiar();
CopiarArquivoDelegate cd = new CopiarArquivoDelegate(cp.CopiarArquivo);
AsyncCallback cb = new AsyncCallback(cp.CopiarCallback);
Formulário form = new Formulário();
form.Text = args[1];
IAsyncResult iar = cd.BeginInvoke(args[1], args[0], form, cb, cd);
form.ShowDialog();
if (form.IsCanceled && VerificarSeArquivoExiste(form.Text))
{
iar.AsyncWaitHandle.WaitOne();
File.Delete(form.Text);
}
}
public void CopiarCallback(IAsyncResult iar)
{
CopiarArquivoDelegate af = (CopiarArquivoDelegate)iar.AsyncState;
af.EndInvoke(iar);
}
