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| author | Tobias Markmann <tm@ayena.de> | 2011-05-26 18:46:49 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2011-09-25 17:42:32 (GMT) |
| commit | 4f62e5ec4b42929fe3c1a68667e63cb1b7a35509 (patch) | |
| tree | 0d19fac3f578dec00ccf3e58930312951e38de89 /Swiften/FileTransfer/SOCKS5BytestreamProxy.cpp | |
| parent | de660b763459cdd707876ec244b6866abca07fa2 (diff) | |
| download | swift-contrib-4f62e5ec4b42929fe3c1a68667e63cb1b7a35509.zip swift-contrib-4f62e5ec4b42929fe3c1a68667e63cb1b7a35509.tar.bz2 | |
Google Summer of Code 2011 Project: Adding support for Jingle File Transfers (XEP-0234), Jingle SOCKS5 Bytestreams Transport Method (XEP-0260), Jingle In-Band Bytestreams Transport Method (XEP-0261) and SOCKS5 Bytestreams (XEP-0065).
License: This patch is BSD-licensed, see http://www.opensource.org/licenses/bsd-license.php
Diffstat (limited to 'Swiften/FileTransfer/SOCKS5BytestreamProxy.cpp')
| -rw-r--r-- | Swiften/FileTransfer/SOCKS5BytestreamProxy.cpp | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/Swiften/FileTransfer/SOCKS5BytestreamProxy.cpp b/Swiften/FileTransfer/SOCKS5BytestreamProxy.cpp new file mode 100644 index 0000000..9599fd1 --- /dev/null +++ b/Swiften/FileTransfer/SOCKS5BytestreamProxy.cpp @@ -0,0 +1,72 @@ +/* + * Copyright (c) 2011 Tobias Markmann + * Licensed under the simplified BSD license. + * See Documentation/Licenses/BSD-simplified.txt for more information. + */ + +#include "SOCKS5BytestreamProxy.h" + +#include <boost/smart_ptr/make_shared.hpp> + +#include <Swiften/Base/foreach.h> +#include <Swiften/FileTransfer/SOCKS5BytestreamClientSession.h> +#include <Swiften/Base/Log.h> + +namespace Swift { + +SOCKS5BytestreamProxy::SOCKS5BytestreamProxy(ConnectionFactory *connFactory, TimerFactory *timeFactory) : connectionFactory(connFactory), timerFactory(timeFactory) { + +} + +void SOCKS5BytestreamProxy::addS5BProxy(S5BProxyRequest::ref proxy) { + localS5BProxies.push_back(proxy); +} + +const std::vector<S5BProxyRequest::ref>& SOCKS5BytestreamProxy::getS5BProxies() const { + return localS5BProxies; +} + +void SOCKS5BytestreamProxy::connectToProxies(const std::string& sessionID) { + SWIFT_LOG(debug) << "session ID: " << sessionID << std::endl; + ProxyJIDClientSessionMap clientSessions; + + foreach(S5BProxyRequest::ref proxy, localS5BProxies) { + boost::shared_ptr<Connection> conn = connectionFactory->createConnection(); + + boost::shared_ptr<SOCKS5BytestreamClientSession> session = boost::make_shared<SOCKS5BytestreamClientSession>(conn, proxy->getStreamHost().get().addressPort, sessionID, timerFactory); + clientSessions[proxy->getStreamHost().get().jid] = session; + session->start(); + } + + proxySessions[sessionID] = clientSessions; +} + +boost::shared_ptr<SOCKS5BytestreamClientSession> SOCKS5BytestreamProxy::getProxySessionAndCloseOthers(const JID& proxyJID, const std::string& sessionID) { + // checking parameters + if (proxySessions.find(sessionID) == proxySessions.end()) { + return boost::shared_ptr<SOCKS5BytestreamClientSession>(); + } + if (proxySessions[sessionID].find(proxyJID) == proxySessions[sessionID].end()) { + return boost::shared_ptr<SOCKS5BytestreamClientSession>(); + } + + // get active session + boost::shared_ptr<SOCKS5BytestreamClientSession> activeSession = proxySessions[sessionID][proxyJID]; + proxySessions[sessionID].erase(proxyJID); + + // close other sessions + foreach(const ProxyJIDClientSessionMap::value_type& myPair, proxySessions[sessionID]) { + myPair.second->stop(); + } + + proxySessions.erase(sessionID); + + return activeSession; +} + +boost::shared_ptr<SOCKS5BytestreamClientSession> SOCKS5BytestreamProxy::createSOCKS5BytestreamClientSession(HostAddressPort addressPort, const std::string& destAddr) { + SOCKS5BytestreamClientSession::ref connection = boost::make_shared<SOCKS5BytestreamClientSession>(connectionFactory->createConnection(), addressPort, destAddr, timerFactory); + return connection; +} + +} |