/* * 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); } } } }