Swiftdiff options
Diffstat (limited to 'Swiften/Avatars/CombinedAvatarProvider.h')
| -rw-r--r-- | Swiften/Avatars/CombinedAvatarProvider.h | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/Swiften/Avatars/CombinedAvatarProvider.h b/Swiften/Avatars/CombinedAvatarProvider.h index 96989b2..f667ad2 100644 --- a/Swiften/Avatars/CombinedAvatarProvider.h +++ b/Swiften/Avatars/CombinedAvatarProvider.h @@ -1,32 +1,32 @@ /* - * Copyright (c) 2010 Remko Tronçon - * Licensed under the GNU General Public License v3. - * See Documentation/Licenses/GPLv3.txt for more information. + * Copyright (c) 2010-2016 Isode Limited. + * All rights reserved. + * See the COPYING file for more information. */ #pragma once -#include <vector> #include <map> +#include <vector> -#include <Swiften/Base/API.h> #include <Swiften/Avatars/AvatarProvider.h> +#include <Swiften/Base/API.h> #include <Swiften/JID/JID.h> namespace Swift { - class SWIFTEN_API CombinedAvatarProvider : public AvatarProvider { - public: - virtual std::string getAvatarHash(const JID&) const; + class SWIFTEN_API CombinedAvatarProvider : public AvatarProvider { + public: + virtual boost::optional<std::string> getAvatarHash(const JID&) const; - void addProvider(AvatarProvider*); - void removeProvider(AvatarProvider*); + void addProvider(AvatarProvider*); + void removeProvider(AvatarProvider*); - private: - void handleAvatarChanged(const JID&); - std::string getCombinedAvatarAndCache(const JID&) const; + private: + void handleAvatarChanged(const JID&); + boost::optional<std::string> getCombinedAvatarAndCache(const JID&) const; - private: - std::vector<AvatarProvider*> providers; - mutable std::map<JID, std::string> avatars; - }; + private: + std::vector<AvatarProvider*> providers; + mutable std::map<JID, std::string> avatars; + }; } |