109 lines
3.6 KiB
C++
109 lines
3.6 KiB
C++
/**
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* XMPP - libpurple transport
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*
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* Copyright (C) 2009, Jan Kaluza <hanzz@soc.pidgin.im>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
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*/
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#include "transport/rosterresponder.h"
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#include <iostream>
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#include <boost/bind.hpp>
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#include "Swiften/Queries/IQRouter.h"
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#include "Swiften/Swiften.h"
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#include "transport/user.h"
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#include "transport/usermanager.h"
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#include "transport/rostermanager.h"
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#include "transport/buddy.h"
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using namespace Swift;
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using namespace boost;
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namespace Transport {
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RosterResponder::RosterResponder(Swift::IQRouter *router, UserManager *userManager) : Swift::Responder<RosterPayload>(router) {
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m_userManager = userManager;
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}
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RosterResponder::~RosterResponder() {
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}
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bool RosterResponder::handleGetRequest(const Swift::JID& from, const Swift::JID& to, const std::string& id, boost::shared_ptr<Swift::RosterPayload> payload) {
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// Get means we're in server mode and user wants to fetch his roster.
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// For now we send empty reponse, but TODO: Get buddies from database and send proper stored roster.
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User *user = m_userManager->getUser(from.toBare().toString());
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if (!user) {
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// Client can send jabber:iq:roster IQ before presence, so we do little hack here to
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// trigger logging in.
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// UserManager should create user now, if everything is OK.
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Swift::Presence::ref response = Swift::Presence::create();
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response->setTo(to);
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response->setFrom(from);
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response->setType(Swift::Presence::Available);
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m_userManager->handlePresence(response);
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// if it's not created, lets finish this get
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user = m_userManager->getUser(from.toBare().toString());
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if (!user) {
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sendResponse(from, id, boost::shared_ptr<RosterPayload>(new RosterPayload()));
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return true;
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}
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}
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sendResponse(from, id, user->getRosterManager()->generateRosterPayload());
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return true;
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}
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bool RosterResponder::handleSetRequest(const Swift::JID& from, const Swift::JID& to, const std::string& id, boost::shared_ptr<Swift::RosterPayload> payload) {
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sendResponse(from, id, boost::shared_ptr<RosterPayload>(new RosterPayload()));
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User *user = m_userManager->getUser(from.toBare().toString());
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if (!user) {
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return true;
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}
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if (payload->getItems().size() == 0) {
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return true;
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}
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Swift::RosterItemPayload item = payload->getItems()[0];
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Buddy *buddy = user->getRosterManager()->getBuddy(Buddy::JIDToLegacyName(item.getJID()));
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if (buddy) {
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if (item.getSubscription() == Swift::RosterItemPayload::Remove) {
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onBuddyRemoved(buddy);
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}
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else {
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onBuddyUpdated(buddy, item);
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}
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}
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else if (item.getSubscription() != Swift::RosterItemPayload::Remove) {
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// Roster push for this new buddy is sent by RosterManager
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BuddyInfo buddyInfo;
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buddyInfo.id = -1;
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buddyInfo.alias = item.getName();
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buddyInfo.legacyName = Buddy::JIDToLegacyName(item.getJID());
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buddyInfo.subscription = "both";
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buddyInfo.flags = 0;
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buddy = user->getComponent()->getFactory()->createBuddy(user->getRosterManager(), buddyInfo);
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user->getRosterManager()->setBuddy(buddy);
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onBuddyAdded(buddy, item);
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}
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return true;
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}
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}
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