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/*
* Copyright (c) 2010-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#pragma once
#include <map>
#include <memory>
#include <string>
#include <boost/filesystem/path.hpp>
#include <Swiften/VCards/VCardStorage.h>
namespace Swift {
class CryptoProvider;
class VCardFileStorage : public VCardStorage {
public:
VCardFileStorage(boost::filesystem::path dir, CryptoProvider* crypto);
virtual VCard::ref getVCard(const JID& jid) const;
virtual boost::posix_time::ptime getVCardWriteTime(const JID& jid) const;
virtual void setVCard(const JID& jid, VCard::ref v);
virtual std::string getPhotoHash(const JID&) const;
private:
boost::filesystem::path getVCardPath(const JID&) const;
std::string getAndUpdatePhotoHash(const JID& jid, VCard::ref vcard) const;
void savePhotoHashes() const;
private:
boost::filesystem::path vcardsPath;
CryptoProvider* crypto;
boost::filesystem::path cacheFile;
typedef std::map<JID, std::string> PhotoHashMap;
mutable PhotoHashMap photoHashes;
std::map<JID, boost::posix_time::ptime> vcardWriteTimes;
};
}
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