TAO_AV: TAO_AV_Transport Class Reference

A Base class for the different transport protocols. All the different transports should derive and implement the open,close,send and recv methods. More...

#include <Transport.h>

Inheritance diagram for TAO_AV_Transport:

Inheritance graph

Public Member Functions
	TAO_AV_Transport (void)
virtual	~TAO_AV_Transport (void)
virtual int	open (ACE_Addr *address)=0
virtual int	close (void)=0
virtual int	mtu (void)=0
	Write the complete Message_Block chain to the connection.
virtual ACE_Addr *	get_peer_addr (void)=0
virtual ACE_Addr *	get_local_addr (void)
virtual ssize_t	send (const ACE_Message_Block mblk, ACE_Time_Value s=0)=0
virtual ssize_t	send (const char buf, size_t len, ACE_Time_Value s=0)=0
	Write the contents of the buffer of length len to the connection.
virtual ssize_t	send (const iovec iov, int iovcnt, ACE_Time_Value s=0)=0
	Write the contents of iovcnt iovec's to the connection.
virtual ssize_t	recv (char buf, size_t len, ACE_Time_Value s=0)=0
	Read len bytes from into buf.
virtual ssize_t	recv (char buf, size_t len, int flags, ACE_Time_Value s=0)=0
	Read len bytes from into buf using flags.
virtual ssize_t	recv (iovec iov, int iovcnt, ACE_Time_Value s=0)=0
	Read received data into the iovec buffers.

Detailed Description

A Base class for the different transport protocols. All the different transports should derive and implement the open,close,send and recv methods.

Constructor & Destructor Documentation

TAO_AV_Transport::TAO_AV_Transport ( void )

TAO_AV_Transport::~TAO_AV_Transport ( void )

virtual

Member Function Documentation

virtual int TAO_AV_Transport::close ( void )

pure virtual

Implemented in TAO_AV_TCP_Transport, TAO_AV_UDP_Transport, and TAO_AV_UDP_MCast_Transport.

ACE_Addr * TAO_AV_Transport::get_local_addr ( void )

virtual

Reimplemented in TAO_AV_UDP_MCast_Transport.

virtual ACE_Addr* TAO_AV_Transport::get_peer_addr ( void )

pure virtual

Implemented in TAO_AV_TCP_Transport, TAO_AV_UDP_Transport, and TAO_AV_UDP_MCast_Transport.

virtual int TAO_AV_Transport::mtu ( void )

pure virtual

Write the complete Message_Block chain to the connection.

Implemented in TAO_AV_TCP_Transport, TAO_AV_UDP_Transport, and TAO_AV_UDP_MCast_Transport.

virtual int TAO_AV_Transport::open ( ACE_Addr * address )

pure virtual

Implemented in TAO_AV_TCP_Transport, TAO_AV_UDP_Transport, and TAO_AV_UDP_MCast_Transport.

virtual ssize_t TAO_AV_Transport::recv	(	char *	buf,
		size_t	len,
		ACE_Time_Value *	s = `0`
	)

pure virtual

Read len bytes from into buf.

Implemented in TAO_AV_TCP_Transport, TAO_AV_UDP_Transport, and TAO_AV_UDP_MCast_Transport.

virtual ssize_t TAO_AV_Transport::recv	(	char *	buf,
		size_t	len,
		int	flags,
		ACE_Time_Value *	s = `0`
	)

pure virtual

Read len bytes from into buf using flags.

Implemented in TAO_AV_TCP_Transport, TAO_AV_UDP_Transport, and TAO_AV_UDP_MCast_Transport.

virtual ssize_t TAO_AV_Transport::recv	(	iovec *	iov,
		int	iovcnt,
		ACE_Time_Value *	s = `0`
	)

pure virtual

Read received data into the iovec buffers.

Implemented in TAO_AV_TCP_Transport, TAO_AV_UDP_Transport, and TAO_AV_UDP_MCast_Transport.

virtual ssize_t TAO_AV_Transport::send	(	const ACE_Message_Block *	mblk,
		ACE_Time_Value *	s = `0`
	)

pure virtual

Implemented in TAO_AV_TCP_Transport, TAO_AV_UDP_Transport, and TAO_AV_UDP_MCast_Transport.

virtual ssize_t TAO_AV_Transport::send	(	const char *	buf,
		size_t	len,
		ACE_Time_Value *	s = `0`
	)

pure virtual

Write the contents of the buffer of length len to the connection.

Implemented in TAO_AV_TCP_Transport, TAO_AV_UDP_Transport, and TAO_AV_UDP_MCast_Transport.

virtual ssize_t TAO_AV_Transport::send	(	const iovec *	iov,
		int	iovcnt,
		ACE_Time_Value *	s = `0`
	)

pure virtual

Write the contents of iovcnt iovec's to the connection.

Implemented in TAO_AV_TCP_Transport, TAO_AV_UDP_Transport, and TAO_AV_UDP_MCast_Transport.

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