private void Subscribe(String repl_url)
{
Replica repl = null;
Boolean success = false;
while (!success)
{
try{
repl = (Replica)Activator.GetObject(typeof(Replica), repl_url);
repl.Send += new Replica.SendHandler(this.Receive);
success = true;
} catch (Exception) {
Console.WriteLine("Retrying connect to " + repl_url);
}
Thread.Sleep(1000);
}
}
public void Receive(Replica repl, EventArgs e)
{
new Thread(() => {
Tuple tuple = (Tuple)e;
if (!semantics.Contains("at-least-once"))
{
foreach (Tuple t in sent_tuples.Values)
{
if (t.father != null)
{
if (t.father.id.Equals(tuple.id))
{
return;
}
}
}
}
input_queue.Enqueue(tuple);
}).Start();
}
private void Receive(Replica repl, EventArgs e)
{
queue.Enqueue((Tuple)e);
}