Changeset 409 in code for trunk/user.go

Timestamp:

Aug 20, 2020, 6:05:01 PM (5 years ago)

Author:

contact

Message:

Nuke in-memory ring buffer

Instead, always read chat history from logs. Unify the implicit chat
history (pushing history to clients) and explicit chat history
(via the CHATHISTORY command).

Instead of keeping track of ring buffer cursors for each client, use
message IDs.

If necessary, the ring buffer could be re-introduced behind a
common MessageStore interface (could be useful when on-disk logs are
disabled).

References: ​https://todo.sr.ht/~emersion/soju/80

File:

• trunk/user.go (modified) (1 diff)

trunk/user.go

@@ -52 +52 @@
 
 type networkHistory struct {
-        clients map[string]uint64 // indexed by client name
-        ring    *Ring             // can be nil if there are no offline clients
+        clients map[string]string // indexed by client name
 }