private async Task CloseAsync(Exception e, bool awaitAll)
{
if (!IsOpen)
{
return;
}
foreach (OwnTcpServerConnection connection in connections.ToArray())
{
await CloseConnection(connection).ConfigureAwait(false);
}
isOpen = false;
listener.Stop();
await processQueue.End();
Task raiseTask = RaiseDisconnected();
if (awaitAll)
{
await raiseTask.ConfigureAwait(false);
}
async Task RaiseDisconnected()
{
if (openTask != null)
{
await openTask.ConfigureAwait(false);
}
if (e != null)
{
}
Disconnected?.Invoke(this, new DisconnectedEventArgs(e == null, e));
}
}