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/*
* Copyright (c) 2010-2013 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Swiften/Avatars/AvatarManagerImpl.h>
#include <boost/bind.hpp>
#include <Swiften/Avatars/VCardUpdateAvatarManager.h>
#include <Swiften/Avatars/VCardAvatarManager.h>
#include <Swiften/Avatars/AvatarStorage.h>
#include <Swiften/Avatars/OfflineAvatarManager.h>
#include <Swiften/Base/ByteArray.h>
namespace Swift {
AvatarManagerImpl::AvatarManagerImpl(VCardManager* vcardManager, StanzaChannel* stanzaChannel, AvatarStorage* avatarStorage, CryptoProvider* crypto, MUCRegistry* mucRegistry) : avatarStorage(avatarStorage) {
vcardUpdateAvatarManager = new VCardUpdateAvatarManager(vcardManager, stanzaChannel, avatarStorage, crypto, mucRegistry);
combinedAvatarProvider.addProvider(vcardUpdateAvatarManager);
vcardAvatarManager = new VCardAvatarManager(vcardManager, avatarStorage, crypto, mucRegistry);
combinedAvatarProvider.addProvider(vcardAvatarManager);
offlineAvatarManager = new OfflineAvatarManager(avatarStorage);
combinedAvatarProvider.addProvider(offlineAvatarManager);
combinedAvatarProvider.onAvatarChanged.connect(boost::bind(&AvatarManagerImpl::handleCombinedAvatarChanged, this, _1));
}
AvatarManagerImpl::~AvatarManagerImpl() {
combinedAvatarProvider.onAvatarChanged.disconnect(boost::bind(&AvatarManagerImpl::handleCombinedAvatarChanged, this, _1));
combinedAvatarProvider.removeProvider(offlineAvatarManager);
delete offlineAvatarManager;
combinedAvatarProvider.removeProvider(vcardAvatarManager);
delete vcardAvatarManager;
combinedAvatarProvider.removeProvider(vcardUpdateAvatarManager);
delete vcardUpdateAvatarManager;
}
boost::filesystem::path AvatarManagerImpl::getAvatarPath(const JID& jid) const {
boost::optional<std::string> hash = combinedAvatarProvider.getAvatarHash(jid);
if (hash && !hash->empty()) {
return avatarStorage->getAvatarPath(*hash);
}
return boost::filesystem::path();
}
ByteArray AvatarManagerImpl::getAvatar(const JID& jid) const {
boost::optional<std::string> hash = combinedAvatarProvider.getAvatarHash(jid);
if (hash && !hash->empty()) {
return avatarStorage->getAvatar(*hash);
}
return ByteArray();
}
void AvatarManagerImpl::handleCombinedAvatarChanged(const JID& jid) {
boost::optional<std::string> hash = combinedAvatarProvider.getAvatarHash(jid);
assert(hash);
offlineAvatarManager->setAvatar(jid, *hash);
onAvatarChanged(jid);
}
}
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Swift