#include <cel_syncobjs.h>
Public Member Functions | |
| Semaphore (size_t inMax, const String &inName=NullString) | |
| virtual void | lock () const |
| virtual void | unlock () const |
Detailed Description
This class implements the semaphore.
This class has its own DataTraits structure and it can be used with SimpleArray with some special restrictions; you can create, allocate, release the array of Semaphore instances but you could not reallocate (resize) the array.
- See Also
- Mutex, Lockable, Locker, SimpleArray
Constructor & Destructor Documentation
| Celartem::Semaphore::Semaphore | ( | size_t | inMax, |
| const String & | inName = NullString |
||
| ) |
This constuctor creates a new anonymous/named semaphore or opens an existing named semaphore.
- Parameters
-
inMax The size of the semaphore. inName The name of the semaphore. For anonymous semaphore, this should be "".
Member Function Documentation
|
virtual |
Locks the semaphore. The recursive locks in the same thread are counted, this behavior is not compatible with Mutex. For exception-safe programming, you should use Locker class instead of calling lock and unlock directly.
- See Also
- Locker
Implements Celartem::Lockable.
|
virtual |
Unlocks the semaphore.
For exception-safe programming, you should use Locker class instead of calling lock and unlock directly.
- See Also
- Locker
Implements Celartem::Lockable.
The documentation for this class was generated from the following file:
