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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/Network/PlatformNATTraversalWorker.h | |
| parent | de660b763459cdd707876ec244b6866abca07fa2 (diff) | |
| download | swift-4f62e5ec4b42929fe3c1a68667e63cb1b7a35509.zip swift-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/Network/PlatformNATTraversalWorker.h')
| -rw-r--r-- | Swiften/Network/PlatformNATTraversalWorker.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/Swiften/Network/PlatformNATTraversalWorker.h b/Swiften/Network/PlatformNATTraversalWorker.h new file mode 100644 index 0000000..7c249cc --- /dev/null +++ b/Swiften/Network/PlatformNATTraversalWorker.h @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2011 Tobias Markmann + * Licensed under the simplified BSD license. + * See Documentation/Licenses/BSD-simplified.txt for more information. + */ + +#pragma once + +#include <deque> +#include <boost/optional.hpp> +#include <boost/thread/thread.hpp> +#include <boost/thread/mutex.hpp> +#include <boost/thread/condition_variable.hpp> + +#include <Swiften/Network/HostAddressPort.h> +#include <Swiften/Network/PlatformNATTraversalRequest.h> + +namespace Swift { + +class EventLoop; +class PlatformNATTraversalGetPublicIPRequest; +class PlatformNATTraversalForwardPortRequest; +class PlatformNATTraversalRemovePortForwardingRequest; + +class PlatformNATTraversalWorker { +private: + enum BackendType { + NotYetDecided, + UPnP, + NATPMP, + None, + }; + +public: + PlatformNATTraversalWorker(EventLoop* eventLoop); + ~PlatformNATTraversalWorker(); + + boost::shared_ptr<PlatformNATTraversalGetPublicIPRequest> createGetPublicIPRequest(); + boost::shared_ptr<PlatformNATTraversalForwardPortRequest> createForwardPortRequest(unsigned int localPort, unsigned int publicPort); + boost::shared_ptr<PlatformNATTraversalRemovePortForwardingRequest> createRemovePortForwardingRequest(unsigned int localPort, unsigned int publicPort); + + void run(); + void addRequestToQueue(PlatformNATTraversalRequest::ref); + +private: + void checkAvailableNATTraversalProtocols(); + void handleUPnPGetPublicIPResult(boost::optional<HostAddress> address); + void handleNATPMPGetPublicIPResult(boost::optional<HostAddress> address); + +private: + BackendType backendType; + EventLoop* eventLoop; + bool stopRequested; + boost::thread* thread; + std::deque<PlatformNATTraversalRequest::ref> queue; + boost::mutex queueMutex; + boost::condition_variable queueNonEmpty; +}; + +} |