Defines the methods in the ACE_MEM_Stream abstraction. More...

#include <MEM_Stream.h>

Inheritance diagram for ACE_MEM_Stream:

Collaboration diagram for ACE_MEM_Stream:

Public Types
typedef ACE_Addr	PEER_ADDR
Public Member Functions
	ACE_MEM_Stream (void)
	Constructor.
	ACE_MEM_Stream (ACE_HANDLE h)
	Constructor (sets the underlying ACE_HANDLE with <h>).
	~ACE_MEM_Stream (void)
	Destructor.
ssize_t	send_n (const void *buf, size_t n)
ssize_t	recv_n (void *buf, size_t n)
ssize_t	send_n (const void *buf, size_t n, int flags)
ssize_t	recv_n (void *buf, size_t n, int flags)
int	close_reader (void)
	Close down the reader.
int	close_writer (void)
	Close down the writer.
int	close (void)
void	dump (void) const
	Dump the state of an object.
Public Attributes
	ACE_ALLOC_HOOK_DECLARE
	Declare the dynamic allocation hooks.
Friends
class	ACE_MEM_Acceptor
class	ACE_MEM_Connector

Detailed Description

Defines the methods in the ACE_MEM_Stream abstraction.

This adds additional wrapper methods atop the ACE_MEM_IO class. Notice that ACE_MEM_Stream can only send messages no bigger than the underlying MMAP file size minus sizeof (ACE_MEM_SAP_Node). The size of the MMAP file is default to ACE_MEM_STREAM_MIN_BUFFER. (Define above in this file, to 4096 bytes.) If you need to increase the size of allowable message ACE_MEM_Stream can handle, you can set it to either ACE_MEM_Acceptor::malloc_options(). minimal_bytes_ ACE_MEM_Acceptor::init_buffer_size (size_t size); before establishing a connection.

Member Typedef Documentation

typedef ACE_Addr ACE_MEM_Stream::PEER_ADDR

Constructor & Destructor Documentation

ACE_MEM_Stream::ACE_MEM_Stream ( void ) [inline]

Constructor.

ACE_MEM_Stream::ACE_MEM_Stream ( ACE_HANDLE h ) [inline]

Constructor (sets the underlying ACE_HANDLE with <h>).

ACE_MEM_Stream::~ACE_MEM_Stream ( void ) [inline]

Destructor.

Member Function Documentation

int ACE_MEM_Stream::close ( void )

Close down the socket (we need this to make things work correctly on Win32, which requires use to do a <close_writer> before doing the close to avoid losing data).

Reimplemented from ACE_SOCK.

int ACE_MEM_Stream::close_reader ( void ) [inline]

Close down the reader.

int ACE_MEM_Stream::close_writer ( void ) [inline]

Close down the writer.

void ACE_MEM_Stream::dump ( void ) const

Dump the state of an object.

Reimplemented from ACE_MEM_IO.

ssize_t ACE_MEM_Stream::recv_n	(	void *	buf,
		size_t	n
	)		`[inline]`

ssize_t ACE_MEM_Stream::recv_n	(	void *	buf,
		size_t	n,
		int	flags
	)		`[inline]`

ssize_t ACE_MEM_Stream::send_n	(	const void *	buf,
		size_t	n
	)		`[inline]`

Send n bytes, keep trying until n are sent. Recv n bytes, keep trying until n are received.

ssize_t ACE_MEM_Stream::send_n	(	const void *	buf,
		size_t	n,
		int	flags
	)		`[inline]`

Send n bytes, keep trying until n are sent. Recv n bytes, keep trying until n are received.

Friends And Related Function Documentation

friend class ACE_MEM_Acceptor [friend]

friend class ACE_MEM_Connector [friend]

Member Data Documentation

ACE_MEM_Stream::ACE_ALLOC_HOOK_DECLARE

Declare the dynamic allocation hooks.

Reimplemented from ACE_MEM_IO.

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

Public Types

Public Member Functions