/* * Copyright (c) 2010 Remko Tronçon * Licensed under the GNU General Public License v3. * See Documentation/Licenses/GPLv3.txt for more information. */ #include <Swiften/Serializer/PayloadSerializers/RosterSerializer.h> #include <boost/shared_ptr.hpp> #include <boost/smart_ptr/make_shared.hpp> #include <Swiften/Base/foreach.h> #include <Swiften/Serializer/XML/XMLTextNode.h> #include <Swiften/Serializer/XML/XMLRawTextNode.h> #include <Swiften/Serializer/XML/XMLElement.h> namespace Swift { RosterSerializer::RosterSerializer() : GenericPayloadSerializer<RosterPayload>() { } std::string RosterSerializer::serializePayload(boost::shared_ptr<RosterPayload> roster) const { XMLElement queryElement("query", "jabber:iq:roster"); if (roster->getVersion()) { queryElement.setAttribute("ver", *roster->getVersion()); } foreach(const RosterItemPayload& item, roster->getItems()) { boost::shared_ptr<XMLElement> itemElement(new XMLElement("item")); itemElement->setAttribute("jid", item.getJID()); itemElement->setAttribute("name", item.getName()); switch (item.getSubscription()) { case RosterItemPayload::To: itemElement->setAttribute("subscription", "to"); break; case RosterItemPayload::From: itemElement->setAttribute("subscription", "from"); break; case RosterItemPayload::Both: itemElement->setAttribute("subscription", "both"); break; case RosterItemPayload::Remove: itemElement->setAttribute("subscription", "remove"); break; case RosterItemPayload::None: itemElement->setAttribute("subscription", "none"); break; } if (item.getSubscriptionRequested()) { itemElement->setAttribute("ask", "subscribe"); } foreach(const std::string& group, item.getGroups()) { boost::shared_ptr<XMLElement> groupElement(new XMLElement("group")); groupElement->addNode(boost::make_shared<XMLTextNode>(group)); itemElement->addNode(groupElement); } if (!item.getUnknownContent().empty()) { itemElement->addNode(boost::make_shared<XMLRawTextNode>(item.getUnknownContent())); } queryElement.addNode(itemElement); } return queryElement.serialize(); } }