Beispiel #1
0
// Member returns a corresponding Member object to a User if the Member is
// present in this room.
func (r *Room) Member(u *message.User) (*Member, bool) {
	m, ok := r.MemberById(u.Id())
	if !ok {
		return nil, false
	}
	// Check that it's the same user
	if m.User != u {
		return nil, false
	}
	return m, true
}
Beispiel #2
0
// Join the room as a user, will announce.
func (r *Room) Join(u *message.User) (*Member, error) {
	if r.closed {
		return nil, ErrRoomClosed
	}
	if u.Id() == "" {
		return nil, ErrInvalidName
	}
	member := Member{u, false}
	err := r.members.Add(&member)
	if err != nil {
		return nil, err
	}
	r.History(u)
	s := fmt.Sprintf("%s joined. (Connected: %d)", u.Name(), r.members.Len())
	r.Send(message.NewAnnounceMsg(s))
	return &member, nil
}