Swiftdiff options
Diffstat (limited to 'Swiften/Presence/DirectedPresenceSender.h')
| -rw-r--r-- | Swiften/Presence/DirectedPresenceSender.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/Swiften/Presence/DirectedPresenceSender.h b/Swiften/Presence/DirectedPresenceSender.h index 0eb16a4..511e177 100644 --- a/Swiften/Presence/DirectedPresenceSender.h +++ b/Swiften/Presence/DirectedPresenceSender.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2010 Remko Tronçon + * Copyright (c) 2010-2014 Remko Tronçon * Licensed under the GNU General Public License v3. * See Documentation/Licenses/GPLv3.txt for more information. */ @@ -8,6 +8,8 @@ #include <set> +#include <boost/optional.hpp> + #include <Swiften/Elements/Presence.h> #include <Swiften/Presence/PresenceSender.h> #include <Swiften/Base/API.h> @@ -23,12 +25,12 @@ namespace Swift { void sendPresence(Presence::ref); - Presence::ref getLastSentUndirectedPresence(); + boost::optional<Presence::ref> getLastSentUndirectedPresence() const; bool isAvailable() const; private: - Presence::ref lastSentUndirectedPresence; + boost::optional<Presence::ref> lastSentUndirectedPresence; PresenceSender* sender; std::set<JID> directedPresenceReceivers; }; |