| commit | 4664680c389828928efc61ce3d2cf2c65ad35c97 | [log] [tgz] |
|---|---|---|
| author | Goldwyn Rodrigues <rgoldwyn@suse.com> | Sat Jun 07 01:08:29 2014 -0500 |
| committer | Goldwyn Rodrigues <rgoldwyn@suse.com> | Mon Feb 23 09:59:06 2015 -0600 |
| tree | 9a1b976007b7047fff44a15964e32fedcd7ad935 | |
| parent | 4b26a08af92c0d9c0bce07612b56ff326112321a [diff] |
Communication Framework: Receiving
1. receive status
sender receiver receiver
ACK:CR ACK:CR ACK:CR
2. sender get EX of TOKEN
sender get EX of MESSAGE
sender receiver receiver
TOKEN:EX ACK:CR ACK:CR
MESSAGE:EX
ACK:CR
3. sender write LVB.
sender down-convert MESSAGE from EX to CR
sender try to get EX of ACK
[ wait until all receiver has *processed* the MESSAGE ]
[ triggered by bast of ACK ]
receiver get CR of MESSAGE
receiver read LVB
receiver processes the message
[ wait finish ]
receiver release ACK
sender receiver receiver
TOKEN:EX MESSAGE:CR MESSAGE:CR
MESSAGE:CR
ACK:EX
4. sender down-convert ACK from EX to CR
sender release MESSAGE
sender release TOKEN
receiver upconvert to EX of MESSAGE
receiver get CR of ACK
receiver release MESSAGE
sender receiver receiver
ACK:CR ACK:CR ACK:CR
Signed-off-by: Lidong Zhong <lzhong@suse.com>
Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>