Method subsCount

server/topic.go:3869–3880

subsCount returns the number of topic subscribers. This method is different from subCnt with respect to channels: * subsCount counts subscribers + attached channel users. * subCnt counts all subscribers (including all channel users).

()

// * subsCount counts subscribers + attached channel users.
// * subCnt counts all subscribers (including all channel users).
func (t *Topic) subsCount() int {
	if t.cat == types.TopicCatP2P {
		count := 0
		for uid := range t.perUser {
			if !t.perUser[uid].deleted {
				count++
			}
		}
		return count
	}
	return len(t.perUser)
}

// Add session record. 'user' may be different from sess.uid.
func (t *Topic) addSession(sess *Session, asUid types.Uid, isChanSub bool) {