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Yate
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#include <yateclass.h>
Public Member Functions | |
| Mutex (bool recursive=false, const char *name=0) | |
| Mutex (const Mutex &original) | |
| ~Mutex () | |
| Mutex & | operator= (const Mutex &original) |
| virtual bool | lock (long maxwait=-1) |
| virtual bool | unlock () |
| virtual bool | locked () const |
| const char * | owner () const |
| bool | recursive () const |
| virtual Mutex * | lockableMutex () |
Public Member Functions inherited from Lockable | |
| virtual | ~Lockable () |
| virtual bool | check (long maxwait=-1) |
| virtual bool | unlockAll () |
| virtual Semaphore * | lockableSemaphore () |
| virtual RWLock * | lockableRWLock () |
Static Public Member Functions | |
| static int | count () |
| static int | locks () |
| static bool | efficientTimedLock () |
Static Public Member Functions inherited from Lockable | |
| static void | wait (unsigned long maxwait) |
| static unsigned long | wait () |
| static void | startUsingNow () |
| static void | enableSafety (bool safe=true) |
| static bool | safety () |
Friends | |
| class | MutexPrivate |
Mutex support.
A simple mutual exclusion for locking access between threads
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explicit |
Construct a new unlocked mutex
| recursive | True if the mutex has to be recursive (reentrant), false for a normal fast mutex |
| name | Static name of the mutex (for debugging purpose only) |
Copy constructor, creates a shared mutex
| original | Reference of the mutex to share |
| ~Mutex | ( | ) |
Destroy the mutex
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static |
Get the number of mutexes counting the shared ones only once
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static |
Check if a timed lock() is efficient on this platform
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virtual |
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inlinevirtual |
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virtual |
Check if the mutex is currently locked - as it's asynchronous it guarantees nothing if other thread changes the mutex's status
Implements Lockable.
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static |
Get the number of currently locked mutexes
Assignment operator makes the mutex shared with the original
| original | Reference of the mutex to share |
| const char * owner | ( | ) | const |
| bool recursive | ( | ) | const |
Check if this mutex is recursive or not
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virtual |
Unlock the mutex, does never wait
Implements Lockable.