DtQueueSocket Class Reference

A DtQueueSocket is a DtSocket that does NOT send or receive. More...

Inheritance diagram for DtQueueSocket:

Collaboration diagram for DtQueueSocket:

Public Member Functions
	DtQueueSocket ()
	Default constructor.
virtual	~DtQueueSocket ()
	Destructor.
virtual int	sendTo (caddr_t packet, size_t size, DtIpv4Addr addr)
	Virtual function override.
virtual int	DtRecv (caddr_t *buffptr, int *status=NULL)
	Virtual function override.
virtual int	DtRecv (caddr_t buff, size_t)
Public Member Functions inherited from DtSocket
	DtSocket ()
	Default constructor.
virtual	~DtSocket ()
	Default Destructor.
virtual int	DtSend (caddr_t packet, size_t size, DtIpv4Addr addr=DtUSE_DEFAULT_IP_ADDR)
	DtSend is called when someone wants to send a packet to this "Socket", in other words, all outgoing messages are passed to this socket via DtSend().
caddr_t	DtRecv ()
virtual DtFlushStatus	flush ()
	Send buffered messages.
virtual DtFlushStatus	flush (long &byteCount)
	Send buffered messages.
virtual void	setReceiveBufferSize (int newsize)
	Change the socket's receive buffer size that the OS uses to collect incoming data from the network.
virtual void	setSendBufferSize (int newsize)
	Change the socket's send buffer size that the OS uses when writing data to the network.
virtual void	setBundling (int maxSize)
virtual int	isBundling ()
virtual void	setUnbundling (int)
virtual DtIpv4Addr	lastSourceInetAddr ()
virtual int	DtReportPktsRcvd (void)
virtual void	DtBecomeNonBlocking (void)
virtual void	notifyMe ()
virtual int	listenToMulticastGroup (DtIpv4Addr addr, DtIpv4Addr netInterface=DtUSE_DEFAULT_IP_ADDR)
virtual int	dropMulticastGroup (DtIpv4Addr addr, DtIpv4Addr netInterface=DtUSE_DEFAULT_IP_ADDR)
virtual int	setMcastTtl (int)
virtual void	setMcastDevice (DtIpv4Addr)
virtual DtFilterTest *	exerciseId ()
virtual DtFilterTest *	protocolVersion ()
virtual DtFilterTest *	pduKind ()
virtual DtFilterTest *	ipAddr ()
virtual int	readFd ()
	Get the file descriptor for reading and writing to this socket.
virtual int	writeFd ()
virtual bool	isOk () const

Protected Member Functions
	DtQueueSocket (const DtQueueSocket &)
	Copy CTOR not implemented.
DtQueueSocket &	operator= (const DtQueueSocket &)
	Assignment Operator Not implemented.
Protected Member Functions inherited from DtSocket
virtual bool	accept (char *buf, DtIpv4Addr iaddr)

Protected Attributes
DtList	myPackets
char *	myPktBuff
int	myPktBuffSize
Protected Attributes inherited from DtSocket
BufferMap	myBufferMap
int	myBundlingFlag
int	myMaxBundleSize
int	mySockFd

Additional Inherited Members
Static Public Member Functions inherited from DtSocket
static void	initializeNetwork ()
static void	setQuietSockets (bool quietVal)
	These functions determine whether a socket will print messages, informative or error.
static bool	areQuietSockets ()
Public Attributes inherited from DtSocket
int	myBlockingFlag
int	pkts_rcvd
Protected Types inherited from DtSocket
typedef std::vector< char >	Buffer
typedef std::map< DtIpv4Addr, Buffer >	BufferMap
Static Protected Member Functions inherited from DtSocket
static int	getConfig (const char *device, int sock, ifconf *ifc)
	Get ifconfig information by filling in ifc.
Static Protected Attributes inherited from DtSocket
static bool	theAreQuietSockets
	Should a socket print messages, informative or error.

Detailed Description

A DtQueueSocket is a DtSocket that does NOT send or receive.

Instead, it simply queues up all packets internally; DtRecv() returns them in the order they were added with sendTo().

In DIS, you can use this class to prevent an exercise connection from sending or receiving.

Constructor & Destructor Documentation

DtQueueSocket::DtQueueSocket

(

)

Default constructor.

virtual DtQueueSocket::~DtQueueSocket ( )

virtual

Destructor.

DtQueueSocket::DtQueueSocket ( const DtQueueSocket &  )

protected

Copy CTOR not implemented.

Member Function Documentation

virtual int DtQueueSocket::DtRecv ( caddr_t *  buffptr, int *  status = NULL  )

virtual

Virtual function override.

DtQueueSocket implements DtRecv by reading the next packet from an internal queue.

Implements DtSocket.

virtual int DtQueueSocket::DtRecv ( caddr_t  buff, size_t    )

virtual

See Also

DtRecv(caddr_t *buffptr, int *status=0)

Implements DtSocket.

DtQueueSocket& DtQueueSocket::operator= ( const DtQueueSocket &  )

protected

Assignment Operator Not implemented.

virtual int DtQueueSocket::sendTo ( caddr_t  packet, size_t  size, DtIpv4Addr  addr  )

virtual

Virtual function override.

DtQueueSocket implements sendTo by adding the packet to an internal queue.

Implements DtSocket.

Member Data Documentation

DtList DtQueueSocket::myPackets

protected

char* DtQueueSocket::myPktBuff

protected

int DtQueueSocket::myPktBuffSize

protected

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

• vlQueueSocket.h