ACE_Shared_Memory_Pool_Options Class Reference

Helper class for Shared Memory Pool constructor options. More...

#include <Shared_Memory_Pool.h>

List of all members.

Public Member Functions

 ACE_Shared_Memory_Pool_Options (const char *base_addr=ACE_DEFAULT_BASE_ADDR, size_t max_segments=ACE_DEFAULT_MAX_SEGMENTS, size_t file_perms=ACE_DEFAULT_FILE_PERMS, ACE_OFF_T minimum_bytes=0, size_t segment_size=ACE_DEFAULT_SEGMENT_SIZE)
 Initialization method.

Public Attributes

const char * base_addr_
 Base address of the memory-mapped backing store.
size_t max_segments_
 Number of shared memory segments to allocate.
ACE_OFF_T minimum_bytes_
 What the minimum bytes of the initial segment should be.
size_t file_perms_
 File permissions to use when creating/opening a segment.
size_t segment_size_
 Shared memory segment size.

Detailed Description

Helper class for Shared Memory Pool constructor options.

This should be a nested class, but that breaks too many compilers.

Definition at line 42 of file Shared_Memory_Pool.h.

Constructor & Destructor Documentation

ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_Shared_Memory_Pool_Options::ACE_Shared_Memory_Pool_Options ( const char *  base_addr = ACE_DEFAULT_BASE_ADDR,
size_t  max_segments = ACE_DEFAULT_MAX_SEGMENTS,
size_t  file_perms = ACE_DEFAULT_FILE_PERMS,
ACE_OFF_T  minimum_bytes = 0,
size_t  segment_size = ACE_DEFAULT_SEGMENT_SIZE 
)

Initialization method.

Definition at line 16 of file Shared_Memory_Pool.cpp.

References ACE_TRACE.

00022   : base_addr_ (base_addr),
00023     max_segments_ (max_segments),
00024     minimum_bytes_ (minimum_bytes),
00025     file_perms_ (file_perms),
00026     segment_size_ (segment_size)
00027 {
00028   ACE_TRACE ("ACE_Shared_Memory_Pool_Options::ACE_Shared_Memory_Pool_Options");
00029 }

Member Data Documentation

const char* ACE_Shared_Memory_Pool_Options::base_addr_

Base address of the memory-mapped backing store.

Definition at line 54 of file Shared_Memory_Pool.h.

Referenced by ACE_Shared_Memory_Pool::ACE_Shared_Memory_Pool().

size_t ACE_Shared_Memory_Pool_Options::file_perms_

File permissions to use when creating/opening a segment.

Definition at line 63 of file Shared_Memory_Pool.h.

Referenced by ACE_Shared_Memory_Pool::ACE_Shared_Memory_Pool().

size_t ACE_Shared_Memory_Pool_Options::max_segments_

Number of shared memory segments to allocate.

Definition at line 57 of file Shared_Memory_Pool.h.

Referenced by ACE_Shared_Memory_Pool::ACE_Shared_Memory_Pool().

ACE_OFF_T ACE_Shared_Memory_Pool_Options::minimum_bytes_

What the minimum bytes of the initial segment should be.

Definition at line 60 of file Shared_Memory_Pool.h.

Referenced by ACE_Shared_Memory_Pool::ACE_Shared_Memory_Pool().

size_t ACE_Shared_Memory_Pool_Options::segment_size_

Shared memory segment size.

Definition at line 66 of file Shared_Memory_Pool.h.

Referenced by ACE_Shared_Memory_Pool::ACE_Shared_Memory_Pool().

The documentation for this class was generated from the following files:
Generated on Tue Feb 2 17:35:36 2010 for ACE by  doxygen 1.4.7