public TKepwareServer ByAddress(string addr)
{
TKepwareServer rlt = null;
idxByAddress.TryGetValue(addr, out rlt);
return(rlt);
}
public int Remove(TKepwareServer item)
{
bool successed = false;
do
{
successed = items.Remove(item);
successed = idxByAddress.Remove(item.Address);
} while (successed);
return(items.Count);
}
public int Add(TKepwareServer item)
{
if (item != null)
{
TKepwareServer oldServ = ByAddress(item.Address);
if (oldServ != null)
{
Remove(oldServ);
}
items.Add(item);
idxByAddress.Add(item.Address, item);
}
return(items.Count);
}