DtTcpForwarder Class Reference

Collaboration diagram for DtTcpForwarder:

Public Member Functions
	DtTcpForwarder (int port=DtDEFAULT_PORT)
	DtTcpForwarder (DtSocketCreationCallback cb, void *socketCreator, int port=DtDEFAULT_PORT)
	Constructor.
virtual	~DtTcpForwarder ()
virtual void	sendToAll (caddr_t packet, size_t size)
virtual void	readAndForward (DtTime maxTimeOverAll, DtTime maxTimePerSocket)
virtual void	readAndForward (DtTcpSocket *sock, DtTime stopTime)
	Read packets from sock, and forward them to all sockets in the list.
virtual DtTcpSocketMgr *	socketMgr ()
virtual int	sizeLength ()
	Sets TcpSockManager's offset and length so that it can create sockets whose lengthOffset and lengthSize are different from the default values.
virtual int	sizeOffset ()
virtual void	setSizeLength (int offset)
virtual void	setSizeOffset (int length)

Protected Attributes
DtTcpSocketMgr *	mySocketMgr
DtTcpSocket *	myBeginSocket
DtListItem *	myBeginItem
DtClock	myClock
const DtList *	mySockList
	Pointer to the socket manager's list.

Constructor & Destructor Documentation

DtTcpForwarder::DtTcpForwarder

(

int

port = DtDEFAULT_PORT

)

DtTcpForwarder::DtTcpForwarder	(	DtSocketCreationCallback	cb,
		void *	socketCreator,
		int	port = DtDEFAULT_PORT
	)

Constructor.

Accepts socket creator callback function pointer, a pointer to the object that will create said socket, and the port number which said socket will listen on. This ctor allows the parent class of a DtTcpForwarder object to create specialized sockets (such as compression-enabled TCP sockets).

virtual DtTcpForwarder::~DtTcpForwarder ( )

virtual

Member Function Documentation

virtual void DtTcpForwarder::readAndForward ( DtTime  maxTimeOverAll, DtTime  maxTimePerSocket  )

virtual

virtual void DtTcpForwarder::readAndForward ( DtTcpSocket *  sock, DtTime  stopTime  )

virtual

Read packets from sock, and forward them to all sockets in the list.

Stop reading when current time reaches stopTime.

virtual void DtTcpForwarder::sendToAll ( caddr_t  packet, size_t  size  )

virtual

virtual void DtTcpForwarder::setSizeLength ( int  offset )

virtual

virtual void DtTcpForwarder::setSizeOffset ( int  length )

virtual

int DtTcpForwarder::sizeLength ( )

inlinevirtual

Sets TcpSockManager's offset and length so that it can create sockets whose lengthOffset and lengthSize are different from the default values.

int DtTcpForwarder::sizeOffset ( )

inlinevirtual

virtual DtTcpSocketMgr* DtTcpForwarder::socketMgr ( )

virtual

Member Data Documentation

DtListItem* DtTcpForwarder::myBeginItem

protected

DtTcpSocket* DtTcpForwarder::myBeginSocket

protected

DtClock DtTcpForwarder::myClock

protected

DtTcpSocketMgr* DtTcpForwarder::mySocketMgr

protected

const DtList* DtTcpForwarder::mySockList

protected

Pointer to the socket manager's list.

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The documentation for this class was generated from the following file:

• vlTcpForwarder.h