ACE_MEM_Stream Class Reference

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

#include <MEM_Stream.h>

Inheritance diagram for ACE_MEM_Stream:

Inheritance graph
[legend]
Collaboration diagram for ACE_MEM_Stream:

Collaboration graph
[legend]
List of all members.

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, int n)
ssize_t recv_n (void *buf, int n)
ssize_t send_n (const void *buf, int n, int flags)
ssize_t recv_n (void *buf, int 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 4096. 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_Connector::malloc_options(). minimal_bytes_ before establishing a connection.


Member Typedef Documentation

typedef ACE_Addr ACE_MEM_Stream::PEER_ADDR
 


Constructor & Destructor Documentation

ACE_INLINE ACE_MEM_Stream::ACE_MEM_Stream void   ) 
 

Constructor.

ACE_INLINE ACE_MEM_Stream::ACE_MEM_Stream ACE_HANDLE  h  ) 
 

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

ACE_INLINE ACE_MEM_Stream::~ACE_MEM_Stream void   ) 
 

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.

ACE_INLINE int ACE_MEM_Stream::close_reader void   ) 
 

Close down the reader.

ACE_INLINE int ACE_MEM_Stream::close_writer void   ) 
 

Close down the writer.

void ACE_MEM_Stream::dump void   )  const
 

Dump the state of an object.

Reimplemented from ACE_MEM_IO.

ACE_INLINE ssize_t ACE_MEM_Stream::recv_n void *  buf,
int  n,
int  flags
 

ACE_INLINE ssize_t ACE_MEM_Stream::recv_n void *  buf,
int  n
 

ACE_INLINE ssize_t ACE_MEM_Stream::send_n const void *  buf,
int  n,
int  flags
 

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

ACE_INLINE ssize_t ACE_MEM_Stream::send_n const void *  buf,
int  n
 

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:
Generated on Wed Nov 23 15:49:17 2005 for ACE by  doxygen 1.4.5