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doc/stanza_routing.txt @ 13134:638f627e707f
util.datamanager: Add O(1) list indexing with on-disk index
Index file contains offsets and lengths of each item() which allows
seeking directly to each item and reading it without parsing the entire
file.
Also allows tricks like binary search, assuming items have some defined
order.
We take advantage of the 1-based indexing in tables to store a magic
header in the 0 position, so that table index 1 ends up at file index 1.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Tue, 11 May 2021 02:09:56 +0200 |
| parent | 22:2856dfc1f5cc |
| rev | line source |
|---|---|
| 12 | 1 No 'to' attribute: |
| 2 IQ: Pass to appropriate handler | |
| 3 Presence: Broadcast to contacts | |
| 4 - if initial presence, also send out presence probes | |
| 5 - if probe would be to local user, generate presence stanza for them | |
| 6 Message: Route as if it is addressed to the bare JID of the sender | |
| 7 | |
| 8 To a local host: | |
| 9 IQ: Pass to appropriate handler | |
| 10 Presence: - | |
| 11 Message: Deliver to admin? | |
| 12 | |
| 13 To local contact: | |
| 14 Bare JID: | |
| 15 IQ: Pass to appropriate handler | |
| 16 Presence: Broadcast to all resources | |
| 17 Message: Route to 'best' resource | |
| 18 Full JID: | |
| 19 IQ: Send to resource | |
| 20 Presence: Send to resource | |
| 21 Message: Send to resource | |
| 21 | 22 Full JID but resource not connected: |
| 23 IQ: Return service-unavailable | |
| 24 Message: Handle same as if to bare JID | |
| 25 Presence: Drop (unless type=subscribe[ed]) | |
| 12 | 26 |
| 27 To remote contact: | |
| 28 Initiate s2s connection if necessary | |
| 29 Send stanza across | |
|
22
2856dfc1f5cc
Various documentation updates, and added names.txt :)
Matthew Wild <mwild1@gmail.com>
parents:
21
diff
changeset
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30 |
