From: Ian Jackson Date: Sun, 28 Jun 2020 15:29:16 +0000 (+0100) Subject: remove obsolete part X-Git-Tag: otter-0.2.0~1512 X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=1410e113fc5324875cefd2137ab63d0c9b76b066;p=otter.git remove obsolete part --- diff --git a/PROTOCOL.md b/PROTOCOL.md index 35ea9b25..d7b48bd3 100644 --- a/PROTOCOL.md +++ b/PROTOCOL.md @@ -88,36 +88,6 @@ _record_: Sequence of Recorded updates is as follows. -Invariants ----------- - -Server has recorded A. Client has recorded T and B. (B exists.) -Client doesn't know if these are a B0,T0 or the B1,T1. - -BA are in flight from server to client. - -LT0 and B1T1 and are in flight from client to server; all of LT0 -precede any B1T1. B0L were received and discarded by the server. - -O and U are server's. BA are server's. -BT are all client's. UB1 are client's too, if B1 exists. - -If B1 exists, B1A is empty. - -Each update may have at most one directly descendent client's update. - -U has each B0 as a nontrivial ancestor. - -Updates in OA have increasing generation numbers. - -Client's updates mention the generation number from what was B when -they were generated. - -(U and B must be inferred at the server, when they are needed.) - - - - Update generation operations ----------------------------