ACE_Handle_Gobbler Class Reference

This class gobbles up handles. More...

#include <Handle_Gobbler.h>

Collaboration diagram for ACE_Handle_Gobbler:

Collaboration graph
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List of all members.

Public Member Functions

 ~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<
ACE_HANDLE > 
HANDLE_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 Wed Nov 23 15:48:47 2005 for ACE by  doxygen 1.4.5