Code review comment for lp:~nick-dedekind/mir/trusted_sessions

> +class TrustSessionListener
> +{
> +public:
> + virtual void starting(std::shared_ptr<TrustSession> const& trust_session)
> = 0;
> + virtual void stopping(std::shared_ptr<TrustSession> const& trust_session)
> = 0;
> +
> + virtual void trusted_session_beginning(TrustSession& trust_session,
> std::shared_ptr<Session> const& session) = 0;
> + virtual void trusted_session_ending(TrustSession& trust_session,
> std::shared_ptr<Session> const& session) = 0;
>
> The listener shouldn't be given any ownership of the referenced objects. So
> the prototypes should be:
>
> virtual void starting(TrustSession const& trust_session) = 0;
> virtual void stopping(TrustSession const& trust_session) = 0;
>
> virtual void trusted_session_beginning(TrustSession& trust_session,
> Session const& session) = 0;
> virtual void trusted_session_ending(TrustSession& trust_session, Session
> const& session) = 0;

changed.