Changeset 218 in code for trunk/service.go

Timestamp:

Apr 4, 2020, 3:33:09 PM (5 years ago)

Author:

delthas

Message:

Send one NOTICE on new upstream disconnect/connect errors

In order to notify the user when we are disconnected from a network
(either due to an error, or due a QUIT), and when we fail reconnecting,
this commit adds support for sending a short NOTICE message from the
service user to all relevant downstreams.

The last error is stored, and cleared on successful connection, to
ensure that the user is *not* flooded with identical connection error
messages, which can often happen when a server is down.

No lock is needed on lastError because it is only read and modified from
the user goroutine.

Closes: ​https://todo.sr.ht/~emersion/soju/27

File:

• trunk/service.go (modified) (1 diff)

trunk/service.go

@@ -20 +20 @@
         handle   func(dc *downstreamConn, params []string) error
         children serviceCommandSet
+}
+
+func sendServiceNOTICE(dc *downstreamConn, text string) {
+        dc.SendMessage(&irc.Message{
+                Prefix:  &irc.Prefix{Name: serviceNick},
+                Command: "NOTICE",
+                Params:  []string{dc.nick, text},
+        })
 }