semaphore_keeper Class Reference

automatic semaphore keeper More...

#include <primitives.h>

List of all members.

Public Member Functions
	semaphore_keeper (const semaphore &sema, size_t timeout=INFINITE)
	constructor
	~semaphore_keeper ()
	destructor
	operator bool () const
	checks the access state
bool	operator! () const
	operator!
Private Attributes
const semaphore &	_sema
	semaphore reference
bool	_approved
	result of accessing

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Detailed Description

automatic semaphore keeper

Definition at line 249 of file primitives.h.

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Constructor & Destructor Documentation

semaphore_keeper::semaphore_keeper	(	const semaphore &	sema,
		size_t	timeout = INFINITE
	)			[inline]

constructor

Parameters:

sema	semaphore reference
timeout	timeout in milliseconds

Definition at line 253 of file primitives.h.

References _approved, _sema, and semaphore::wait().

semaphore_keeper::~semaphore_keeper

(

)

[inline]

destructor

Definition at line 260 of file primitives.h.

References _approved, _sema, and semaphore::release().

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Member Function Documentation

semaphore_keeper::operator bool

(

)

const [inline]

checks the access state

Definition at line 267 of file primitives.h.

References _approved.

bool semaphore_keeper::operator!

(

)

const [inline]

operator!

Definition at line 274 of file primitives.h.

References _approved.

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Member Data Documentation

const semaphore& semaphore_keeper::_sema [private]

semaphore reference

Definition at line 280 of file primitives.h.

Referenced by semaphore_keeper(), and ~semaphore_keeper().

bool semaphore_keeper::_approved [private]

result of accessing

Definition at line 281 of file primitives.h.

Referenced by operator bool(), operator!(), semaphore_keeper(), and ~semaphore_keeper().

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

• primitives.h