GENICAM_NAMESPACE::CGlobalLock Class Reference

Named global lock which can be used over process boundaries. More...

#include <GCSynch.h>

Public Member Functions
	CGlobalLock (const char *pszName)
	Creates a global lock object name pszName. More...
	CGlobalLock (const GENICAM_NAMESPACE::gcstring &strName)
	Creates a global lock object name strName. More...
bool	IsValid (void) const
	tests whether the lock is valid More...
bool	Lock (unsigned int timeout_ms)
	enters the lock (may block) More...
bool	TryLock (void)
	tries to enter the lock and returns immediately when not possible More...
void	Unlock (void)
	leaves the lock More...
	~CGlobalLock ()

Protected Attributes
long	m_DebugCount

Private Member Functions
	CGlobalLock (const CGlobalLock &)
CGlobalLock &	operator= (const CGlobalLock &)

Detailed Description

Named global lock which can be used over process boundaries.

Definition at line 209 of file GCSynch.h.

Constructor & Destructor Documentation

GENICAM_NAMESPACE::CGlobalLock::CGlobalLock ( const char *  pszName )

explicit

Creates a global lock object name pszName.

In case an object with the same name already exists a reference to the existing object will be created. If pszName is NULL an unnamed object will be created.

GENICAM_NAMESPACE::CGlobalLock::CGlobalLock ( const GENICAM_NAMESPACE::gcstring &  strName )

explicit

Creates a global lock object name strName.

In case an object with the same name already exists a reference to the existing object will be created. If strName is empty an unnamed object will be created.

GENICAM_NAMESPACE::CGlobalLock::~CGlobalLock

(

)

GENICAM_NAMESPACE::CGlobalLock::CGlobalLock ( const CGlobalLock &  )

private

Member Function Documentation

bool GENICAM_NAMESPACE::CGlobalLock::IsValid

(

void

)

const

tests whether the lock is valid

bool GENICAM_NAMESPACE::CGlobalLock::Lock

(

unsigned int

timeout_ms

)

enters the lock (may block)

CGlobalLock& GENICAM_NAMESPACE::CGlobalLock::operator= ( const CGlobalLock &  )

private

bool GENICAM_NAMESPACE::CGlobalLock::TryLock

(

void

)

tries to enter the lock and returns immediately when not possible

void GENICAM_NAMESPACE::CGlobalLock::Unlock

(

void

)

leaves the lock

Member Data Documentation

long GENICAM_NAMESPACE::CGlobalLock::m_DebugCount

mutableprotected

Definition at line 266 of file GCSynch.h.

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

• GCSynch.h