#include <OsNatSocketBaseImpl.h>

Inheritance diagram for OsNatSocketBaseImpl:

Collaboration diagram for OsNatSocketBaseImpl:

Public Member Functions
	OsNatSocketBaseImpl ()

virtual	~OsNatSocketBaseImpl ()

virtual void	setReadNotification (OsNotification *pNotification)

Public Member Functions inherited from IStunSocket
virtual	~IStunSocket ()

virtual int	socketWrite (const char buffer, int bufferLength, const char ipAddress, int port, PacketType packetType=UNKNOWN_PACKET)=0

virtual UtlBoolean	getRelayIp (UtlString ip, int port)=0

virtual UtlBoolean	getMappedIp (UtlString ip, int port)=0

virtual void	enableTransparentReads (bool bEnable)=0

virtual void	enableStun (const char *szStunServer, int stunPort, int iKeepAlive, int stunOptions, bool bReadFromSocket)=0

virtual void	setStunAddress (const UtlString &address, const int iPort)=0

virtual void	setTurnAddress (const UtlString &address, const int iPort)=0

virtual void	markStunFailure ()=0

virtual void	markStunSuccess (bool bAddressChanged)=0

virtual void	markTurnFailure ()=0

virtual void	markTurnSuccess ()=0

virtual void	evaluateDestinationAddress (const UtlString &address, int iPort, int priority)=0

virtual void	enableTurn (const char szTurnSever, int turnPort, int iKeepAlive, const char username, const char *password, bool bReadFromSocket)=0

virtual void	readyDestination (const char *szAddress, int iPort)=0

virtual UtlBoolean	applyDestinationAddress (const char *szAddress, int iPort)=0

virtual UtlBoolean	getBestDestinationAddress (UtlString &address, int &iPort)=0

virtual void	addAlternateDestination (const char *szAddress, int iPort, int priority)=0

virtual void	destroy ()=0

Protected Member Functions
void	markReadTime ()

void	markWriteTime ()

virtual bool	getFirstReadTime (OsDateTime &time)

virtual bool	getLastReadTime (OsDateTime &time)

virtual bool	getFirstWriteTime (OsDateTime &time)

virtual bool	getLastWriteTime (OsDateTime &time)

virtual void	handleStunMessage (char *pBuf, int length, UtlString &fromAddress, int fromPort)

virtual void	handleTurnMessage (char *pBuf, int length, UtlString &fromAddress, int fromPort)

virtual int	handleTurnDataIndication (char buffer, int bufferLength, UtlString pRecvFromIp, int *pRecvFromPort)

virtual bool	handleSturnData (char *buffer, int &bufferLength, UtlString &receivedIp, int &receivedPort)

virtual OsSocket *	getSocket ()=0

Protected Attributes
unsigned int	miRecordTimes

OsDateTime	mFirstRead

OsDateTime	mLastRead

OsDateTime	mFirstWrite

OsDateTime	mLastWrite

OsMutex	mReadNotificationLock

OsNotification *	mpReadNotification

Constructor & Destructor Documentation

OsNatSocketBaseImpl ( )

~OsNatSocketBaseImpl ( )

virtual

Member Function Documentation

void setReadNotification ( OsNotification * pNotification )

virtual

Set a notification object to be signaled when the first the data packet is received from the socket. Once this is signaled, the notification object is discarded.

Implements IStunSocket.

Reimplemented in OsNatDatagramSocket.

void markReadTime ( )

protected

void markWriteTime ( )

protected

bool getFirstReadTime ( OsDateTime & time )

protectedvirtual

Get the timestamp of the first read data packet (excluding any STUN/TURN/NAT packets).

Implements IStunSocket.

bool getLastReadTime ( OsDateTime & time )

protectedvirtual

Get the timestamp of the last read data packet (excluding any STUN/TURN/NAT packets).

Implements IStunSocket.

bool getFirstWriteTime ( OsDateTime & time )

protectedvirtual

Get the timestamp of the first written data packet (excluding any STUN/TURN/NAT packets).

Implements IStunSocket.

bool getLastWriteTime ( OsDateTime & time )

protectedvirtual

Get the timestamp of the last written data packet (excluding any STUN/TURN/NAT packets).

Implements IStunSocket.

void handleStunMessage	(	char *	pBuf,
		int	length,
		UtlString &	fromAddress,
		int	fromPort
	)

protectedvirtual

Handle/process an inbound STUN message.

void handleTurnMessage	(	char *	pBuf,
		int	length,
		UtlString &	fromAddress,
		int	fromPort
	)

protectedvirtual

Handle/process an inbound TURN message.

int handleTurnDataIndication	(	char *	buffer,
		int	bufferLength,
		UtlString *	pRecvFromIp,
		int *	pRecvFromPort
	)

protectedvirtual

Pull a data indication out of the buffer

bool handleSturnData	(	char *	buffer,
		int &	bufferLength,
		UtlString &	receivedIp,
		int &	receivedPort
	)

protectedvirtual

Handle/process an inbound STUN or TURN message.

virtual OsSocket* getSocket ( )

protectedpure virtual

Implements IStunSocket.

Implemented in OsNatDatagramSocket, and OsNatConnectionSocket.

Member Data Documentation

unsigned int miRecordTimes

protected

OsDateTime mFirstRead

protected

OsDateTime mLastRead

protected

OsDateTime mFirstWrite

protected

OsDateTime mLastWrite

protected

OsMutex mReadNotificationLock

protected

OsNotification* mpReadNotification

protected

Public Member Functions

Protected Member Functions

Protected Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation