Main Page   Namespace List   Class Hierarchy   Alphabetical List   Compound List   File List   Namespace Members   Compound Members   File Members   Related Pages  

ACE_Handle_Gobbler Class Reference

This class gobbles up handles. More...

#include <Handle_Gobbler.h>

Collaboration diagram for ACE_Handle_Gobbler:

Collaboration graph
List of all members.

Public Methods

 ~ACE_Handle_Gobbler (void)
 Destructor. Cleans up any remaining handles.

int consume_handles (size_t n_handles_to_keep_available)
int free_handles (size_t n_handles)
 Free up <n_handles>.

void close_remaining_handles (void)
 All remaining handles are closed.

Private Types

typedef ACE_Unbounded_Set<

Private Attributes

HANDLE_SET handle_set_
 The container which holds the open descriptors.

Detailed Description

This class gobbles up handles.

This is useful when we need to control the number of handles available for a process. This class is mostly used for testing purposes.

Member Typedef Documentation

typedef ACE_Unbounded_Set<ACE_HANDLE> ACE_Handle_Gobbler::HANDLE_SET [private]

Constructor & Destructor Documentation

ACE_Handle_Gobbler::~ACE_Handle_Gobbler void    [inline]

Destructor. Cleans up any remaining handles.

Member Function Documentation

void ACE_Handle_Gobbler::close_remaining_handles void    [inline]

All remaining handles are closed.

int ACE_Handle_Gobbler::consume_handles size_t    n_handles_to_keep_available [inline]

Handles are opened continously until the process runs out of them, and then <n_handles_to_keep_available> handles are closed (freed) thereby making them usable in the future.

int ACE_Handle_Gobbler::free_handles size_t    n_handles [inline]

Free up <n_handles>.

Member Data Documentation

HANDLE_SET ACE_Handle_Gobbler::handle_set_ [private]

The container which holds the open descriptors.

The documentation for this class was generated from the following files:
Generated on Fri Apr 2 16:48:53 2004 for ACE by doxygen1.2.18