DiscoInfoWindow::DiscoInfoWindow(IServiceDiscovery *ADiscovery, const Jid &AStreamJid, const Jid &AContactJid, const QString &ANode, QWidget *AParent) : QDialog(AParent)
{
REPORT_VIEW;
ui.setupUi(this);
setAttribute(Qt::WA_DeleteOnClose,true);
setWindowTitle(tr("Discovery Info - %1").arg(AContactJid.uFull()));
IconStorage::staticStorage(RSR_STORAGE_MENUICONS)->insertAutoIcon(this,MNI_SDISCOVERY_DISCOINFO,0,0,"windowIcon");
FNode = ANode;
FFormMenu = NULL;
FStreamJid = AStreamJid;
FContactJid = AContactJid;
FDiscovery = ADiscovery;
FDataForms = PluginHelper::pluginInstance<IDataForms>();
ui.pbtExtensions->setEnabled(false);
ui.lblError->setVisible(false);
connect(FDiscovery->instance(),SIGNAL(discoInfoReceived(const IDiscoInfo &)),SLOT(onDiscoInfoReceived(const IDiscoInfo &)));
connect(ui.pbtUpdate,SIGNAL(clicked()),SLOT(onUpdateClicked()));
connect(ui.lwtFearures,SIGNAL(currentItemChanged(QListWidgetItem *, QListWidgetItem *)),SLOT(onCurrentFeatureChanged(QListWidgetItem *, QListWidgetItem *)));
connect(ui.lwtFearures,SIGNAL(itemDoubleClicked(QListWidgetItem *)),SLOT(onListItemDoubleClicked(QListWidgetItem *)));
if (!FDiscovery->hasDiscoInfo(FStreamJid,FContactJid,ANode) || !FDiscovery->discoInfo(FStreamJid,FContactJid,ANode).error.isNull())
requestDiscoInfo();
else
updateWindow();
}
void CapsManager::handlePresenceReceived(std::shared_ptr<Presence> presence) {
std::shared_ptr<CapsInfo> capsInfo = presence->getPayload<CapsInfo>();
if (!capsInfo || capsInfo->getHash() != "sha-1" || presence->getPayload<ErrorPayload>()) {
return;
}
std::string hash = capsInfo->getVersion();
if (capsStorage->getDiscoInfo(hash)) {
return;
}
if (failingCaps.find(std::make_pair(presence->getFrom(), hash)) != failingCaps.end()) {
return;
}
if (requestedDiscoInfos.find(hash) != requestedDiscoInfos.end()) {
fallbacks[hash].insert(std::make_pair(presence->getFrom(), capsInfo->getNode()));
return;
}
requestDiscoInfo(presence->getFrom(), capsInfo->getNode(), hash);
}
void CapsManager::handleDiscoInfoReceived(const JID& from, const std::string& hash, DiscoInfo::ref discoInfo, ErrorPayload::ref error) {
requestedDiscoInfos.erase(hash);
if (error || !discoInfo || CapsInfoGenerator("", crypto).generateCapsInfo(*discoInfo.get()).getVersion() != hash) {
if (warnOnInvalidHash && !error && discoInfo) {
SWIFT_LOG(warning) << "Caps from " << from.toString() << " do not verify" << std::endl;
}
failingCaps.insert(std::make_pair(from, hash));
std::map<std::string, std::set< std::pair<JID, std::string> > >::iterator i = fallbacks.find(hash);
if (i != fallbacks.end() && !i->second.empty()) {
std::pair<JID,std::string> fallbackAndNode = *i->second.begin();
i->second.erase(i->second.begin());
requestDiscoInfo(fallbackAndNode.first, fallbackAndNode.second, hash);
}
return;
}
fallbacks.erase(hash);
capsStorage->setDiscoInfo(hash, discoInfo);
onCapsAvailable(hash);
}
void DiscoInfoWindow::onUpdateClicked()
{
requestDiscoInfo();
}
