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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 "Swiften/MUC/MUC.h"
#include <boost/bind.hpp>
#include <boost/shared_ptr.hpp>
#include "Swiften/Presence/PresenceSender.h"
#include "Swiften/Client/StanzaChannel.h"
#include "Swiften/Elements/IQ.h"
#include "Swiften/Elements/MUCPayload.h"
namespace Swift {
typedef std::pair<String, MUCOccupant> StringMUCOccupantPair;
MUC::MUC(StanzaChannel* stanzaChannel, PresenceSender* presenceSender, const JID &muc) : ownMUCJID(muc), stanzaChannel(stanzaChannel), presenceSender(presenceSender) {
scopedConnection_ = stanzaChannel->onPresenceReceived.connect(boost::bind(&MUC::handleIncomingPresence, this, _1));
}
void MUC::joinAs(const String &nick) {
firstPresenceSeen = false;
ownMUCJID = JID(ownMUCJID.getNode(), ownMUCJID.getDomain(), nick);
boost::shared_ptr<Presence> joinPresence(new Presence());
joinPresence->setTo(ownMUCJID);
joinPresence->addPayload(boost::shared_ptr<Payload>(new MUCPayload()));
presenceSender->sendPresence(joinPresence);
}
void MUC::part() {
presenceSender->removeDirectedPresenceReceiver(ownMUCJID);
}
void MUC::handleIncomingPresence(boost::shared_ptr<Presence> presence) {
if (!isFromMUC(presence->getFrom())) {
return;
}
if (!firstPresenceSeen) {
if (presence->getType() == Presence::Error) {
onJoinComplete(JoinFailed);
return;
}
firstPresenceSeen = true;
onJoinComplete(JoinSucceeded);
presenceSender->addDirectedPresenceReceiver(ownMUCJID);
}
String nick = presence->getFrom().getResource();
if (nick.isEmpty()) {
return;
}
if (presence->getType() == Presence::Unavailable) {
std::map<String,MUCOccupant>::iterator i = occupants.find(nick);
if (i != occupants.end()) {
onOccupantLeft(i->second, Part, "");
occupants.erase(i);
}
}
else if (presence->getType() == Presence::Available) {
std::pair<std::map<String,MUCOccupant>::iterator, bool> result = occupants.insert(std::make_pair(nick, MUCOccupant(nick)));
if (result.second) {
onOccupantJoined(result.first->second);
}
onOccupantPresenceChange(presence);
}
}
}
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Swift