MDSTk Libraries
1.1.0
Medical Data Segmentation Toolkit
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Named semaphore. More...
#include <mdsSemaphore.h>
Public Types | |
enum | { CLASS_OBJECT } |
Templates that require members of the CObject class can use this enum to check the existence. More... | |
enum | { HEAP_OBJECT = 0x70616568 } |
Signature used to recognize objects on the heap. More... | |
Public Member Functions | |
CSemaphore (int iValue=1, const std::string *psName=NULL, bool *pbAlreadyExists=NULL) | |
Semaphore constructor. | |
int | getReferencesCount () const |
Returns the number of references. | |
bool | isOnHeap () const |
Returns true if the object is allocated on the heap. | |
void | lock () |
Locks the semaphore. | |
MDS_SHAREDPTR (CSemaphore) | |
Smart pointer type. | |
void | unlock (int iValue=1) |
Releases the semaphore. | |
virtual | ~CSemaphore () |
Destructor. | |
Static Public Member Functions | |
static void * | operator new (std::size_t Size) |
Allocates a new object on the heap. | |
Protected Member Functions | |
void | addReference () const |
Increase the reference counter. | |
bool | delReference () const |
Decrease the reference counter. | |
Protected Attributes | |
int | m_iHeapObject |
Flag initialized if the object is on the heap. | |
int | m_iReferences |
The number of references to the object. |
Named semaphore.
anonymous enum [inherited] |
Templates that require members of the CObject class can use this enum to check the existence.
mds::sys::CSemaphore::CSemaphore | ( | int | iValue = 1 , |
const std::string * | psName = NULL , |
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bool * | pbAlreadyExists = NULL |
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) |
Semaphore constructor.
virtual mds::sys::CSemaphore::~CSemaphore | ( | ) | [virtual] |
Destructor.
void mds::base::CObject::addReference | ( | ) | const [protected, inherited] |
Increase the reference counter.
bool mds::base::CObject::delReference | ( | ) | const [protected, inherited] |
Decrease the reference counter.
int mds::base::CObject::getReferencesCount | ( | ) | const [inherited] |
Returns the number of references.
bool mds::base::CObject::isOnHeap | ( | ) | const [inherited] |
Returns true if the object is allocated on the heap.
void mds::sys::CSemaphore::lock | ( | ) |
Locks the semaphore.
Smart pointer type.
static void* mds::base::CObject::operator new | ( | std::size_t | Size | ) | [static, inherited] |
Allocates a new object on the heap.
void mds::sys::CSemaphore::unlock | ( | int | iValue = 1 | ) |
Releases the semaphore.
int mds::base::CObject::m_iHeapObject [mutable, protected, inherited] |
Flag initialized if the object is on the heap.
int mds::base::CObject::m_iReferences [mutable, protected, inherited] |
The number of references to the object.