fpmas::synchro::ghost::GhostMutex< T > Class Template Reference

#include <ghost_mode.h>

Inheritance diagram for fpmas::synchro::ghost::GhostMutex< T >:

Collaboration diagram for fpmas::synchro::ghost::GhostMutex< T >:

Public Member Functions
const T &	read () override
void	releaseRead () override
T &	acquire () override
void	releaseAcquire () override
void	synchronize () override
Public Member Functions inherited from fpmas::synchro::ghost::SingleThreadMutex< T >
	SingleThreadMutex (T &data)
T &	data () override
const T &	data () const override
void	lock () override
void	unlock () override
bool	locked () const override
void	lockShared () override
void	unlockShared () override
int	sharedLockCount () const override
virtual T &	data ()=0
virtual const T &	data () const =0
virtual const T &	read ()=0
virtual void	releaseRead ()=0
virtual T &	acquire ()=0
virtual void	releaseAcquire ()=0
virtual void	lock ()=0
virtual void	unlock ()=0
virtual bool	locked () const =0
virtual void	lockShared ()=0
virtual void	unlockShared ()=0
virtual int	sharedLockCount () const =0
virtual void	synchronize ()=0

Additional Inherited Members
virtual void	_lock ()=0
virtual void	_lockShared ()=0
virtual void	_unlock ()=0
virtual void	_unlockShared ()=0

Detailed Description

template<typename T>
class fpmas::synchro::ghost::GhostMutex< T >

GhostMode Mutex implementation.

read() and acquire() methods return a reference to the local data.

See also

fpmas::synchro::GhostMode

Member Function Documentation

read()

template<typename T >

const T & fpmas::synchro::ghost::GhostMutex< T >::read ( )

inlineoverridevirtual

Provides a read access to the internal data.

The functions blocks until data is effectively read.

Read data must be released using releaseRead().

Returns

reference to read data

Implements fpmas::api::synchro::Mutex< T >.

releaseRead()

template<typename T >

void fpmas::synchro::ghost::GhostMutex< T >::releaseRead ( )

inlineoverridevirtual

Releases a mutex previously accessed with read().

Implements fpmas::api::synchro::Mutex< T >.

acquire()

template<typename T >

T & fpmas::synchro::ghost::GhostMutex< T >::acquire ( )

inlineoverridevirtual

Acquires an exclusive access to the internal data.

The function blocks until data is effectively acquired.

Write operations are semantically allowed on acquired data. However, how write operations are handled is implementation defined.

Acquired data must be released using releaseAcquire().

Returns

reference to acquired data

Implements fpmas::api::synchro::Mutex< T >.

releaseAcquire()

template<typename T >

void fpmas::synchro::ghost::GhostMutex< T >::releaseAcquire ( )

inlineoverridevirtual

Releases a mutex previously accessed with acquire().

Semantically, this operation also "commits" eventual write operations that were performed on the acquired data. However, the actual behavior is implementation defined.

Implements fpmas::api::synchro::Mutex< T >.

synchronize()

template<typename T >

void fpmas::synchro::ghost::GhostMutex< T >::synchronize ( )

inlineoverridevirtual

Method eventually called when data synchronization is performed on this Mutex.

The behavior of this method depends on the currently implemented SynchronizationMode.

Implements fpmas::api::synchro::Mutex< T >.

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

• src/fpmas/synchro/ghost/ghost_mode.h