ACE_Condition< ACE_Recursive_Thread_Mutex > Class Reference

ACE_Condition template specialization written using ACE_Recursive_Thread_Mutex. This allows threads to block until shared data changes state using recursive mutexes. More...

#include <Condition_Recursive_Thread_Mutex.h>

Collaboration diagram for ACE_Condition< ACE_Recursive_Thread_Mutex >:

Public Member Functions
	ACE_Condition (ACE_Recursive_Thread_Mutex &m)
	Initialize the condition variable with a recursive mutex.
	ACE_Condition (ACE_Recursive_Thread_Mutex &m, const ACE_Condition_Attributes &attributes)
	Initialize the condition variable.
	~ACE_Condition ()
	Implicitly destroy the condition variable.
int	remove ()
int	wait (const ACE_Time_Value *abstime=0)
int	wait (ACE_Recursive_Thread_Mutex &mutex, const ACE_Time_Value *abstime=0)
int	signal ()
	Signal one waiting thread.
int	broadcast ()
	Signal all waiting threads.
ACE_Recursive_Thread_Mutex &	mutex ()
	Returns a reference to the underlying mutex;.
void	dump () const
	Dump the state of an object.

Private Member Functions
void	operator= (const ACE_Condition< ACE_Recursive_Thread_Mutex > &)=delete
	ACE_Condition (const ACE_Condition< ACE_Recursive_Thread_Mutex > &)=delete

Private Attributes
ACE_cond_t	cond_
	A normal (i.e., non-recursive) condition variable.
ACE_Recursive_Thread_Mutex &	mutex_
	Reference to the recursive mutex.

Detailed Description

ACE_Condition template specialization written using ACE_Recursive_Thread_Mutex. This allows threads to block until shared data changes state using recursive mutexes.

Constructor & Destructor Documentation

ACE_Condition() [1/3]

ACE_Condition< ACE_Recursive_Thread_Mutex >::ACE_Condition

(

ACE_Recursive_Thread_Mutex &

m

)

Initialize the condition variable with a recursive mutex.

ACE_Condition() [2/3]

ACE_Condition< ACE_Recursive_Thread_Mutex >::ACE_Condition	(	ACE_Recursive_Thread_Mutex &	m,
		const ACE_Condition_Attributes &	attributes )

Initialize the condition variable.

~ACE_Condition()

ACE_Condition< ACE_Recursive_Thread_Mutex >::~ACE_Condition

(

)

Implicitly destroy the condition variable.

ACE_Condition() [3/3]

ACE_Condition< ACE_Recursive_Thread_Mutex >::ACE_Condition ( const ACE_Condition< ACE_Recursive_Thread_Mutex > & )

privatedelete

Member Function Documentation

broadcast()

int ACE_Condition< ACE_Recursive_Thread_Mutex >::broadcast

(

)

Signal all waiting threads.

dump()

void ACE_Condition< ACE_Recursive_Thread_Mutex >::dump

(

)

const

Dump the state of an object.

mutex()

ACE_Recursive_Thread_Mutex & ACE_Condition< ACE_Recursive_Thread_Mutex >::mutex

(

)

Returns a reference to the underlying mutex;.

operator=()

void ACE_Condition< ACE_Recursive_Thread_Mutex >::operator= ( const ACE_Condition< ACE_Recursive_Thread_Mutex > & )

privatedelete

remove()

int ACE_Condition< ACE_Recursive_Thread_Mutex >::remove

(

)

Explicitly destroy the condition variable. Note that only one thread should call this method since it doesn't protect against race conditions.

signal()

int ACE_Condition< ACE_Recursive_Thread_Mutex >::signal

(

)

Signal one waiting thread.

wait() [1/2]

int ACE_Condition< ACE_Recursive_Thread_Mutex >::wait	(	ACE_Recursive_Thread_Mutex &	mutex,
		const ACE_Time_Value *	abstime = 0 )

Block on condition or until absolute time-of-day has passed. If abstime == 0 use "blocking" wait() semantics on the recursive mutex passed as a parameter (this is useful if you need to store the <Condition> in shared memory). Else, if abstime != 0 and the call times out before the condition is signaled <wait> returns -1 and sets errno to ETIME.

wait() [2/2]

int ACE_Condition< ACE_Recursive_Thread_Mutex >::wait

(

const ACE_Time_Value *

abstime = 0

)

Block on condition, or until absolute time-of-day has passed. If abstime == 0 use "blocking" <wait> semantics. Else, if abstime != 0 and the call times out before the condition is signaled <wait> returns -1 and sets errno to ETIME.

Member Data Documentation

cond_

ACE_cond_t ACE_Condition< ACE_Recursive_Thread_Mutex >::cond_

private

A normal (i.e., non-recursive) condition variable.

mutex_

ACE_Recursive_Thread_Mutex& ACE_Condition< ACE_Recursive_Thread_Mutex >::mutex_

private

Reference to the recursive mutex.

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

• Condition_Recursive_Thread_Mutex.h
• Condition_Recursive_Thread_Mutex.cpp