the whole game

src/raknet/NatTypeDetectionClient.h

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+/// \file
+/// \brief Contains the NAT-type detection code for the client
+///
+/// This file is part of RakNet Copyright 2003 Jenkins Software LLC
+///
+/// Usage of RakNet is subject to the appropriate license agreement.
+
+#include "NativeFeatureIncludes.h"
+#if _RAKNET_SUPPORT_NatTypeDetectionClient==1
+
+#ifndef __NAT_TYPE_DETECTION_CLIENT_H
+#define __NAT_TYPE_DETECTION_CLIENT_H
+
+#include "RakNetTypes.h"
+#include "Export.h"
+#include "PluginInterface2.h"
+#include "PacketPriority.h"
+#include "SocketIncludes.h"
+#include "DS_OrderedList.h"
+#include "RakString.h"
+#include "NatTypeDetectionCommon.h"
+
+namespace RakNet
+{
+/// Forward declarations
+class RakPeerInterface;
+struct Packet;
+
+	/// \brief Client code for NatTypeDetection
+	/// \details See NatTypeDetectionServer.h for algorithm
+	/// To use, just connect to the server, and call DetectNAT
+	/// You will get back ID_NAT_TYPE_DETECTION_RESULT with one of the enumerated values of NATTypeDetectionResult found in NATTypeDetectionCommon.h
+	/// See also http://www.jenkinssoftware.com/raknet/manual/natpunchthrough.html
+	/// \sa NatPunchthroughClient
+	/// \sa NatTypeDetectionServer
+	/// \ingroup NAT_TYPE_DETECTION_GROUP
+	class RAK_DLL_EXPORT NatTypeDetectionClient : public PluginInterface2
+	{
+	public:
+
+		// GetInstance() and DestroyInstance(instance*)
+		STATIC_FACTORY_DECLARATIONS(NatTypeDetectionClient)
+
+		// Constructor
+		NatTypeDetectionClient();
+
+		// Destructor
+		virtual ~NatTypeDetectionClient();
+
+		/// Send the message to the server to detect the nat type
+		/// Server must be running NatTypeDetectionServer
+		/// We must already be connected to the server
+		/// \param[in] serverAddress address of the server
+		void DetectNATType(SystemAddress _serverAddress);
+
+		/// \internal For plugin handling
+		virtual void Update(void);
+
+		/// \internal For plugin handling
+		virtual PluginReceiveResult OnReceive(Packet *packet);
+
+		virtual void OnClosedConnection(const SystemAddress &systemAddress, RakNetGUID rakNetGUID, PI2_LostConnectionReason lostConnectionReason );
+
+	protected:
+		SOCKET c2;
+		unsigned short c2Port;
+		void Shutdown(void);
+		void OnCompletion(NATTypeDetectionResult result);
+		bool IsInProgress(void) const;
+
+		void OnTestPortRestricted(Packet *packet);
+		SystemAddress serverAddress;
+	};
+
+
+}
+
+
+#endif
+
+#endif // _RAKNET_SUPPORT_*