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/*
* Copyright (c) 2010 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#pragma once
#include <string>
#include <Swiften/Base/API.h>
#include <Swiften/Base/boost_bsignals.h>
namespace Swift {
class JID;
class SWIFTEN_API AvatarProvider {
public:
virtual ~AvatarProvider();
virtual std::string getAvatarHash(const JID&) const = 0;
boost::signal<void (const JID&)> onAvatarChanged;
};
}
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