refactor + timer cancelled on channel terminate

When the channel terminates (for whatever reason), any outstanding
acks are simply lost.  The reasoning behind this is that:
  1) if the channel closed due to an exception, it should close immediately;
  2) if the client wants to close the channel, but receive all of the
     acks first, it should wait for the acks and only then send
     channel.close.

0 files changed, 0 insertions, 0 deletions