/// <inheritdoc/>
public ICloseFuture CloseNow()
{
lock (_syncRoot)
{
if (Closing)
{
return(_closeFuture);
}
_closing = true;
try
{
Destroy();
}
catch (Exception e)
{
FilterChain.FireExceptionCaught(e);
}
}
FilterChain.FireFilterClose();
return(_closeFuture);
}