}
enum no-ack {
description
- "The request has been sent to the PCC, but the session
- went down before we have received confirmation of the
- request being received by the PCC. PCC's state is
+ "The request has been sent to the PCC, but either the
+ session went down before we have received confirmation
+ of the request being received by the PCC, or the request
+ timed-out waiting for response from PCC. PCC's state is
unknown -- the request may or may not be reflected
in its internal state. The caller should not make
any hard assumptions about PCC state until it reconnects