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/*
* Copyright (c) 2010-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#pragma once
#include <set>
#include <boost/date_time/posix_time/posix_time.hpp>
#include <boost/signals2.hpp>
#include <Swiften/Base/API.h>
#include <Swiften/Elements/ErrorPayload.h>
#include <Swiften/Elements/VCard.h>
#include <Swiften/JID/JID.h>
#include <Swiften/VCards/SetVCardRequest.h>
namespace Swift {
class IQRouter;
class JID;
class VCardStorage;
class SWIFTEN_API VCardManager : public boost::signals2::trackable {
public:
VCardManager(const JID& ownJID, IQRouter* iqRouter, VCardStorage* vcardStorage);
~VCardManager();
VCard::ref getVCard(const JID& jid) const;
VCard::ref getVCardAndRequestWhenNeeded(const JID& jid, const boost::posix_time::time_duration& allowedAge = boost::posix_time::time_duration(boost::date_time::pos_infin));
void requestVCard(const JID& jid);
void requestOwnVCard();
std::string getPhotoHash(const JID& jid) const;
SetVCardRequest::ref createSetVCardRequest(VCard::ref);
public:
/**
* The JID will always be bare.
*/
boost::signals2::signal<void (const JID&, VCard::ref)> onVCardChanged;
/**
* Emitted when we received an error on looking up a vCard.
*/
boost::signals2::signal<void (const JID&, ErrorPayload::ref)> onVCardRetrievalError;
/**
* Emitted when our own vcard changes.
*
* onVCardChanged will also be emitted.
*/
boost::signals2::signal<void (VCard::ref)> onOwnVCardChanged;
private:
void handleVCardReceived(const JID& from, VCard::ref, ErrorPayload::ref);
void handleSetVCardResponse(VCard::ref, ErrorPayload::ref);
void setVCard(const JID& jid, VCard::ref vcard);
private:
JID ownJID;
IQRouter* iqRouter;
VCardStorage* storage;
std::set<JID> requestedVCards;
};
}
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Swift