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Diffstat (limited to 'Swiften/Network/PlatformNATTraversalWorker.h')
-rw-r--r-- | Swiften/Network/PlatformNATTraversalWorker.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/Swiften/Network/PlatformNATTraversalWorker.h b/Swiften/Network/PlatformNATTraversalWorker.h new file mode 100644 index 0000000..94d3339 --- /dev/null +++ b/Swiften/Network/PlatformNATTraversalWorker.h @@ -0,0 +1,61 @@ +/* + * 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 <boost/logic/tribool.hpp> + +#include <Swiften/Network/NATTraverser.h> +#include <Swiften/Network/HostAddressPort.h> +#include <Swiften/Network/NullNATTraversalInterface.h> + +namespace Swift { + class EventLoop; + class NATTraversalGetPublicIPRequest; + class NATTraversalForwardPortRequest; + class NATTraversalRemovePortForwardingRequest; + class PlatformNATTraversalRequest; + class NATPMPInterface; + class MiniUPnPInterface; + class NATTraversalInterface; + class NATPortMapping; + + class PlatformNATTraversalWorker : public NATTraverser { + friend class PlatformNATTraversalRequest; + + public: + PlatformNATTraversalWorker(EventLoop* eventLoop); + ~PlatformNATTraversalWorker(); + + boost::shared_ptr<NATTraversalGetPublicIPRequest> createGetPublicIPRequest(); + boost::shared_ptr<NATTraversalForwardPortRequest> createForwardPortRequest(int localPort, int publicPort); + boost::shared_ptr<NATTraversalRemovePortForwardingRequest> createRemovePortForwardingRequest(int localPort, int publicPort); + + private: + NATTraversalInterface* getNATTraversalInterface() const; + void addRequestToQueue(boost::shared_ptr<PlatformNATTraversalRequest>); + void run(); + + private: + EventLoop* eventLoop; + bool stopRequested; + boost::thread* thread; + std::deque<boost::shared_ptr<PlatformNATTraversalRequest> > queue; + boost::mutex queueMutex; + boost::condition_variable queueNonEmpty; + + NullNATTraversalInterface* nullNATTraversalInterface; + mutable boost::logic::tribool natPMPSupported; + mutable NATPMPInterface* natPMPInterface; + mutable boost::logic::tribool miniUPnPSupported; + mutable MiniUPnPInterface* miniUPnPInterface; + }; +} |