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/*
* Copyright (c) 2010 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#include "Swift/Controllers/PresenceNotifier.h"
#include <boost/bind.hpp>
#include "Swiften/Client/StanzaChannel.h"
#include "Swiften/Base/ByteArray.h"
#include "Swiften/MUC/MUCRegistry.h"
#include "Swiften/Roster/XMPPRoster.h"
#include "Swiften/Presence/PresenceOracle.h"
#include "Swiften/Network/TimerFactory.h"
namespace Swift {
PresenceNotifier::PresenceNotifier(StanzaChannel* stanzaChannel, Notifier* notifier, const MUCRegistry* mucRegistry, AvatarManager* avatarManager, const XMPPRoster* roster, const PresenceOracle* presenceOracle, TimerFactory* timerFactory) : stanzaChannel(stanzaChannel), notifier(notifier), mucRegistry(mucRegistry), avatarManager(avatarManager), roster(roster), presenceOracle(presenceOracle), timerFactory(timerFactory) {
justInitialized = true;
inQuietPeriod = false;
stanzaChannel->onPresenceReceived.connect(boost::bind(&PresenceNotifier::handlePresenceReceived, this, _1));
stanzaChannel->onAvailableChanged.connect(boost::bind(&PresenceNotifier::handleStanzaChannelAvailableChanged, this, _1));
setInitialQuietPeriodMS(3000);
}
PresenceNotifier::~PresenceNotifier() {
if (timer) {
timer->stop();
timer->onTick.disconnect(boost::bind(&PresenceNotifier::handleTimerTick, this));
timer.reset();
}
stanzaChannel->onAvailableChanged.disconnect(boost::bind(&PresenceNotifier::handleStanzaChannelAvailableChanged, this, _1));
stanzaChannel->onPresenceReceived.disconnect(boost::bind(&PresenceNotifier::handlePresenceReceived, this, _1));
}
void PresenceNotifier::handlePresenceReceived(boost::shared_ptr<Presence> presence) {
JID from = presence->getFrom();
if (mucRegistry->isMUC(from.toBare())) {
return;
}
if (justInitialized) {
justInitialized = false;
if (timer) {
inQuietPeriod = true;
}
}
if (inQuietPeriod) {
timer->stop();
timer->start();
return;
}
std::set<JID>::iterator i = availableUsers.find(from);
if (presence->isAvailable()) {
if (i != availableUsers.end()) {
showNotification(from, Notifier::ContactStatusChange);
}
else {
showNotification(from, Notifier::ContactAvailable);
availableUsers.insert(from);
}
}
else {
if (i != availableUsers.end()) {
showNotification(from, Notifier::ContactUnavailable);
availableUsers.erase(i);
}
}
}
void PresenceNotifier::handleStanzaChannelAvailableChanged(bool available) {
if (available) {
availableUsers.clear();
justInitialized = true;
if (timer) {
timer->stop();
}
}
}
void PresenceNotifier::showNotification(const JID& jid, Notifier::Type type) {
String name = roster->getNameForJID(jid);
if (name.isEmpty()) {
name = jid.toBare().toString();
}
String title = name + " (" + getStatusType(jid) + ")";
String message = getStatusMessage(jid);
notifier->showMessage(type, title, message, avatarManager->getAvatarPath(jid), boost::bind(&PresenceNotifier::handleNotificationActivated, this, jid));
}
void PresenceNotifier::handleNotificationActivated(JID jid) {
onNotificationActivated(jid);
}
String PresenceNotifier::getStatusType(const JID& jid) const {
Presence::ref presence = presenceOracle->getLastPresence(jid);
if (presence) {
return StatusShow::typeToFriendlyName(presence->getShow());
}
else {
return "Unavailable";
}
}
String PresenceNotifier::getStatusMessage(const JID& jid) const {
Presence::ref presence = presenceOracle->getLastPresence(jid);
if (presence) {
return presence->getStatus();
}
else {
return String();
}
}
void PresenceNotifier::setInitialQuietPeriodMS(int ms) {
if (timer) {
timer->stop();
timer->onTick.disconnect(boost::bind(&PresenceNotifier::handleTimerTick, this));
timer.reset();
}
if (ms > 0) {
timer = timerFactory->createTimer(ms);
timer->onTick.connect(boost::bind(&PresenceNotifier::handleTimerTick, this));
}
}
void PresenceNotifier::handleTimerTick() {
inQuietPeriod = false;
timer->stop();
}
}
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Swift