private void ReleaseCachedConnection(NetworkSender sender)
{
lock (currentSenderCache)
{
lock (openNetworkSenders)
{
if (openNetworkSenders.Remove(sender))
{
// only remove it once
sender.Close(ex => { });
}
}
NetworkSender sender2;
// make sure the current sender for this address is the one we want to remove
if (currentSenderCache.TryGetValue(sender.Address, out sender2))
{
if (ReferenceEquals(sender, sender2))
{
currentSenderCache.Remove(sender.Address);
}
}
}
}
