#include <Inventor/threads/SbRWMutex.h>
The policy on granting read locks to threads when a thread is waiting for the write lock is something that should be configurable at construction time but which isn't at the moment.
Public Types | |
| enum | Precedence { READ_PRECEDENCE, WRITE_PRECEDENCE } |
Public Member Functions | |
| SbRWMutex (Precedence policy) | |
| ~SbRWMutex (void) | |
| int | writeLock (void) |
| SbBool | tryWriteLock (void) |
| int | writeUnlock (void) |
| int | readLock (void) |
| int | tryReadLock (void) |
| int | readUnlock (void) |
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Constructor. |
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Destructor. |
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This method blocks the calling thread until it gains write lock status on the SbRWMutex object. |
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This method tries to gain write lock status on the SbRWMutex. TRUE is returned if it was successful, FALSE otherwise. This is a non-blocking operation. |
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This method is used for unlocking the calling thread's write lock. |
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This method blocks the calling thread until it gains read lock status on the SbRWMutex object. |
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This method tries to gain read lock status on the SbRWMutex. TRUE is returned if it was successful, FALSE otherwise. This is a non-blocking operation. |
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This method is used for unlocking the calling thread's read lock. |
1.3.6