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. 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. More...

	CGlobalLock (const GENICAM_NAMESPACE::gcstring &strName)
	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. 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

◆ CGlobalLock() [1/3]

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.

◆ CGlobalLock() [2/3]

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.

◆ ~CGlobalLock()

GENICAM_NAMESPACE::CGlobalLock::~CGlobalLock ( )

◆ CGlobalLock() [3/3]

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

private

Member Function Documentation

◆ IsValid()

bool GENICAM_NAMESPACE::CGlobalLock::IsValid ( void ) const

tests whether the lock is valid

◆ Lock()

bool GENICAM_NAMESPACE::CGlobalLock::Lock ( unsigned int timeout_ms )

enters the lock (may block)

◆ operator=()

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

private

◆ TryLock()

bool GENICAM_NAMESPACE::CGlobalLock::TryLock ( void )

tries to enter the lock and returns immediately when not possible

◆ Unlock()

void GENICAM_NAMESPACE::CGlobalLock::Unlock ( void )

leaves the lock

Member Data Documentation

◆ m_DebugCount

long GENICAM_NAMESPACE::CGlobalLock::m_DebugCount

mutableprotected

Definition at line 266 of file GCSynch.h.

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

GCSynch.h

Public Member Functions

Protected Attributes

Private Member Functions