ACE_Shared_Memory Class Reference

This base class adapts both System V shared memory and "BSD" mmap to a common API. More...

#include <Shared_Memory.h>

Inheritance diagram for ACE_Shared_Memory:

Inheritance graph
[legend]
List of all members.

Public Member Functions

virtual ~ACE_Shared_Memory (void)
virtual int close (void)=0
virtual int remove (void)=0
virtual void * malloc (size_t=0)=0
virtual int free (void *p)=0
virtual int get_segment_size (void) const =0
virtual ACE_HANDLE get_id (void) const =0

Detailed Description

This base class adapts both System V shared memory and "BSD" mmap to a common API.

This is a very simple-minded wrapper, i.e., it really is only useful for allocating large contiguous chunks of shared memory. For a much more sophisticated version, please check out the <ACE_Malloc> class.


Constructor & Destructor Documentation

ACE_Shared_Memory::~ACE_Shared_Memory void   )  [virtual]
 


Member Function Documentation

virtual int ACE_Shared_Memory::close void   )  [pure virtual]
 

Implemented in ACE_Shared_Memory_MM, and ACE_Shared_Memory_SV.

virtual int ACE_Shared_Memory::free void *  p  )  [pure virtual]
 

Implemented in ACE_Shared_Memory_MM, and ACE_Shared_Memory_SV.

virtual ACE_HANDLE ACE_Shared_Memory::get_id void   )  const [pure virtual]
 

Implemented in ACE_Shared_Memory_MM, and ACE_Shared_Memory_SV.

virtual int ACE_Shared_Memory::get_segment_size void   )  const [pure virtual]
 

Implemented in ACE_Shared_Memory_MM, and ACE_Shared_Memory_SV.

virtual void* ACE_Shared_Memory::malloc size_t  = 0  )  [pure virtual]
 

Implemented in ACE_Shared_Memory_MM, and ACE_Shared_Memory_SV.

virtual int ACE_Shared_Memory::remove void   )  [pure virtual]
 

Implemented in ACE_Shared_Memory_MM, and ACE_Shared_Memory_SV.


The documentation for this class was generated from the following files:
Generated on Wed Nov 23 15:50:27 2005 for ACE by  doxygen 1.4.5