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/*
* Copyright (c) 2011 Tobias Markmann
* Licensed under the simplified BSD license.
* See Documentation/Licenses/BSD-simplified.txt for more information.
*/
#include <Swiften/FileTransfer/SOCKS5BytestreamProxyFinder.h>
#include <boost/smart_ptr/make_shared.hpp>
#include <boost/bind.hpp>
#include <Swiften/Base/Log.h>
#include <Swiften/Elements/S5BProxyRequest.h>
#include <Swiften/Queries/GenericRequest.h>
#include <Swiften/Queries/IQRouter.h>
namespace Swift {
SOCKS5BytestreamProxyFinder::SOCKS5BytestreamProxyFinder(const JID& service, IQRouter *iqRouter) : service(service), iqRouter(iqRouter) {
}
SOCKS5BytestreamProxyFinder::~SOCKS5BytestreamProxyFinder() {
}
void SOCKS5BytestreamProxyFinder::start() {
serviceWalker = boost::make_shared<DiscoServiceWalker>(service, iqRouter);
serviceWalker->onServiceFound.connect(boost::bind(&SOCKS5BytestreamProxyFinder::handleServiceFound, this, _1, _2));
serviceWalker->beginWalk();
}
void SOCKS5BytestreamProxyFinder::stop() {
serviceWalker->endWalk();
serviceWalker->onServiceFound.disconnect(boost::bind(&SOCKS5BytestreamProxyFinder::handleServiceFound, this, _1, _2));
serviceWalker.reset();
}
void SOCKS5BytestreamProxyFinder::sendBytestreamQuery(const JID& jid) {
S5BProxyRequest::ref proxyRequest = boost::make_shared<S5BProxyRequest>();
boost::shared_ptr<GenericRequest<S5BProxyRequest> > request = boost::make_shared<GenericRequest<S5BProxyRequest> >(IQ::Get, jid, proxyRequest, iqRouter);
request->onResponse.connect(boost::bind(&SOCKS5BytestreamProxyFinder::handleProxyResponse, this, _1, _2));
request->send();
}
void SOCKS5BytestreamProxyFinder::handleServiceFound(const JID& jid, boost::shared_ptr<DiscoInfo> discoInfo) {
if (discoInfo->hasFeature(DiscoInfo::Bytestream)) {
sendBytestreamQuery(jid);
}
}
void SOCKS5BytestreamProxyFinder::handleProxyResponse(boost::shared_ptr<S5BProxyRequest> request, ErrorPayload::ref error) {
if (error) {
SWIFT_LOG(debug) << "ERROR" << std::endl;
} else {
if (request) {
onProxyFound(request);
} else {
//assert(false);
}
}
}
}
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