Method presSnapshot

server/topic.go:1040–1064

User attached to !me topic, get the current state of topics he is interested in

()

// User attached to !me topic, get the current state of topics he is interested in
func (me *Topic) presSnapshot() error {
	subs, err := store.Users.GetSubs(me.appid, me.owner, nil)
	if err != nil {
		log.Println("Presence: topic me: error loading user's subscriptions ", err)
		return err
	}

	var count = 0
	if len(subs) > 0 {
		list := make([]string, len(subs))

		for _, sub := range subs {
			if (sub.ModeGiven & sub.ModeWant & types.ModePres) != 0 {
				list = append(list, sub.Topic)
				count++
			}
		}

		if count > 0 {

		}
	}

	return nil
}

func msgOpts2storeOpts(req *MsgBrowseOpts, tag string, lastSeen time.Time) *types.BrowseOpt {
	var opts *types.BrowseOpt