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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/Queries/Request.h"
#include "Swiften/Queries/IQRouter.h"
#include <Swiften/Elements/RawXMLPayload.h>
namespace Swift {
Request::Request(IQ::Type type, const JID& receiver, boost::shared_ptr<Payload> payload, IQRouter* router) : router_(router), type_(type), receiver_(receiver), payload_(payload), sent_(false) {
}
Request::Request(IQ::Type type, const JID& receiver, IQRouter* router) : router_(router), type_(type), receiver_(receiver), sent_(false) {
}
void Request::send() {
assert(payload_);
assert(!sent_);
sent_ = true;
boost::shared_ptr<IQ> iq(new IQ(type_));
iq->setTo(receiver_);
iq->addPayload(payload_);
id_ = router_->getNewIQID();
iq->setID(id_);
try {
router_->addHandler(shared_from_this());
}
catch (const std::exception&) {
router_->addHandler(this);
}
router_->sendIQ(iq);
}
bool Request::handleIQ(boost::shared_ptr<IQ> iq) {
bool handled = false;
if (iq->getType() == IQ::Result || iq->getType() == IQ::Error) {
if (sent_ && iq->getID() == id_) {
if (isCorrectSender(iq->getFrom())) {
if (iq->getType() == IQ::Result) {
boost::shared_ptr<Payload> payload = iq->getPayloadOfSameType(payload_);
if (!payload && boost::dynamic_pointer_cast<RawXMLPayload>(payload_) && !iq->getPayloads().empty()) {
payload = iq->getPayloads().front();
}
handleResponse(payload, ErrorPayload::ref());
}
else {
ErrorPayload::ref errorPayload = iq->getPayload<ErrorPayload>();
if (errorPayload) {
handleResponse(boost::shared_ptr<Payload>(), errorPayload);
}
else {
handleResponse(boost::shared_ptr<Payload>(), ErrorPayload::ref(new ErrorPayload(ErrorPayload::UndefinedCondition)));
}
}
router_->removeHandler(this);
handled = true;
}
}
}
return handled;
}
bool Request::isCorrectSender(const JID& jid) {
if (isAccountJID(receiver_)) {
return isAccountJID(jid);
}
else {
return jid.equals(receiver_, JID::WithResource);
}
}
bool Request::isAccountJID(const JID& jid) {
// If the router's JID is not set, we don't check anything
if (!router_->getJID().isValid()) {
return true;
}
return jid.isValid() ? router_->getJID().equals(jid, JID::WithoutResource) : true;
}
}
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Swift