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/*
* Copyright (c) 2010-2011 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#pragma once
#include <boost/shared_ptr.hpp>
#include <boost/bind.hpp>
#include <vector>
#include "Swiften/Roster/XMPPRosterImpl.h"
using namespace Swift;
enum XMPPRosterEvents {None, Add, Remove, Update};
class XMPPRosterSignalHandler {
public:
XMPPRosterSignalHandler(XMPPRoster* roster) {
lastEvent_ = None;
roster->onJIDAdded.connect(boost::bind(&XMPPRosterSignalHandler::handleJIDAdded, this, _1));
roster->onJIDRemoved.connect(boost::bind(&XMPPRosterSignalHandler::handleJIDRemoved, this, _1));
roster->onJIDUpdated.connect(boost::bind(&XMPPRosterSignalHandler::handleJIDUpdated, this, _1, _2, _3));
}
XMPPRosterEvents getLastEvent() {
return lastEvent_;
}
JID getLastJID() {
return lastJID_;
}
std::string getLastOldName() {
return lastOldName_;
}
std::vector<std::string> getLastOldGroups() {
return lastOldGroups_;
}
void reset() {
lastEvent_ = None;
}
private:
void handleJIDAdded(const JID& jid) {
lastJID_ = jid;
lastEvent_ = Add;
}
void handleJIDRemoved(const JID& jid) {
lastJID_ = jid;
lastEvent_ = Remove;
}
void handleJIDUpdated(const JID& jid, const std::string& oldName, const std::vector<std::string>& oldGroups) {
CPPUNIT_ASSERT_EQUAL(None, lastEvent_);
lastJID_ = jid;
lastOldName_ = oldName;
lastOldGroups_ = oldGroups;
lastEvent_ = Update;
}
XMPPRosterEvents lastEvent_;
JID lastJID_;
std::string lastOldName_;
std::vector<std::string> lastOldGroups_;
};
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Swift