Changeset 160 in code for trunk/downstream.go

Timestamp:

Mar 26, 2020, 9:27:46 PM (5 years ago)

Author:

delthas

Message:

Add downstream TOPIC support

File:

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

trunk/downstream.go

@@ -1033 +1033 @@
                         })
                 }
+        case "TOPIC":
+                var channel string
+                if err := parseMessageParams(msg, &channel); err != nil {
+                        return err
+                }
+
+                uc, upstreamChannel, err := dc.unmarshalEntity(channel)
+                if err != nil {
+                        return err
+                }
+
+                if len(msg.Params) > 1 { // setting topic
+                        topic := msg.Params[1]
+                        uc.SendMessage(&irc.Message{
+                                Command: "TOPIC",
+                                Params:  []string{upstreamChannel, topic},
+                        })
+                } else { // getting topic
+                        ch, ok := uc.channels[upstreamChannel]
+                        if !ok {
+                                return ircError{&irc.Message{
+                                        Command: irc.ERR_NOSUCHCHANNEL,
+                                        Params:  []string{dc.nick, upstreamChannel, "No such channel"},
+                                }}
+                        }
+                        sendTopic(dc, ch)
+                }
         case "NAMES":
                 if len(msg.Params) == 0 {