public void AddMatch(string rule)
{
MatchRule r = MatchRule.Parse(rule);
if (r == null)
{
throw new Exception("r == null");
}
if (!Rules.ContainsKey(r))
{
Rules[r] = new List <Connection> ();
}
// Each occurrence of a Connection in the list represents one value-unique AddMatch call
Rules[r].Add(Caller);
Console.WriteLine("Added. Rules count: " + Rules.Count);
}
public void RemoveMatch(string rule)
{
MatchRule r = MatchRule.Parse(rule);
if (r == null)
{
throw new Exception("r == null");
}
if (!Rules.ContainsKey(r))
{
throw new Exception();
}
// We remove precisely one occurrence of the calling connection
Rules[r].Remove(Caller);
if (Rules[r].Count == 0)
{
Rules.Remove(r);
}
Console.WriteLine("Removed. Rules count: " + Rules.Count);
}