ACE_Handle_Gobbler Class Reference

This class gobbles up handles. More...

#include <Handle_Gobbler.h>

Collaboration diagram for ACE_Handle_Gobbler:

Public Member Functions
	~ACE_Handle_Gobbler ()
	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 ()
	All remaining handles are closed.

Private Types
typedef ACE_Handle_Set	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

HANDLE_SET

typedef ACE_Handle_Set ACE_Handle_Gobbler::HANDLE_SET

private

Constructor & Destructor Documentation

~ACE_Handle_Gobbler()

ACE_Handle_Gobbler::~ACE_Handle_Gobbler ( )

inline

Destructor. Cleans up any remaining handles.

Member Function Documentation

close_remaining_handles()

void ACE_Handle_Gobbler::close_remaining_handles ( )

inline

All remaining handles are closed.

consume_handles()

int ACE_Handle_Gobbler::consume_handles ( size_t n_handles_to_keep_available )

inline

Handles are opened continuously 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.

free_handles()

int ACE_Handle_Gobbler::free_handles ( size_t n_handles )

inline

Free up n_handles.

Member Data Documentation

handle_set_

HANDLE_SET ACE_Handle_Gobbler::handle_set_

private

The container which holds the open descriptors.

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The documentation for this class was generated from the following files:

• Handle_Gobbler.h
• Handle_Gobbler.inl