Changeset 35 in code for trunk/upstream.go

Timestamp:

Feb 7, 2020, 10:01:53 AM (5 years ago)

Author:

contact

Message:

Handle channel mode changes

File:

• trunk/upstream.go (modified) (2 diffs)

trunk/upstream.go

@@ -19 +19 @@
         TopicTime time.Time
         Status    channelStatus
+        modes     modeSet
         Members   map[string]membership
         complete  bool
@@ -106 +107 @@
                         return newNeedMoreParamsError(msg.Command)
                 }
-                if nick := msg.Params[0]; nick != c.upstream.Nick {
-                        return fmt.Errorf("received MODE message for unknow nick %q", nick)
-                }
-                return c.modes.Apply(msg.Params[1])
+                name := msg.Params[0]
+                modeStr := msg.Params[1]
+
+                if name == msg.Prefix.Name { // user mode change
+                        if name != c.upstream.Nick {
+                                return fmt.Errorf("received MODE message for unknow nick %q", name)
+                        }
+                        return c.modes.Apply(modeStr)
+                } else { // channel mode change
+                        ch, err := c.getChannel(name)
+                        if err != nil {
+                                return err
+                        }
+                        if err := ch.modes.Apply(modeStr); err != nil {
+                                return err
+                        }
+
+                        c.srv.lock.Lock()
+                        for _, dc := range c.srv.downstreamConns {
+                                dc.messages <- msg
+                        }
+                        c.srv.lock.Unlock()
+                }
         case "NOTICE":
                 c.logger.Print(msg)