lang/html/_q_c___gate_8dox_8h_source.html

namespace Qore {

namespace Thread {


class Gate {


public:


 constructor();


public:


 copy();


public:


 destructor();


public:


int enter(timeout timeout_ms);


public:


nothing enter();


public:


int exit();


public:


int numInside();


public:


int numWaiting();


public:


int tryEnter();

};

}

}

Qore::Thread::Gate
The Gate class implements a reentrant thread lock.
Definition: QC_Gate.dox.h:35

Qore::Thread::Gate::numWaiting
int numWaiting()
Returns the number of threads blocked on the Gate.

Qore::Thread::Gate::numInside
int numInside()
Returns the current lock count.

Qore::Thread::Gate::enter
nothing enter()
Increments the lock count if the lock is unlocked or already owned by the same thread,...

Qore::Thread::Gate::constructor
constructor()
Creates a new Gate object.

Qore::Thread::Gate::copy
copy()
Creates a new Gate object, not based on the original.

Qore::Thread::Gate::tryEnter
int tryEnter()
Acquires the lock if it is unlocked or locked by the same thread, in which case this method returns 0...

Qore::Thread::Gate::exit
int exit()
Decrements the lock counter; if it reaches zero then the lock is unlocked and any blocked threads are...

Qore::Thread::Gate::destructor
destructor()
Destroys the Gate object.

Qore::Thread::Gate::enter
int enter(timeout timeout_ms)
Acquires the lock if it is unlocked or locked by the same thread, otherwise blocks until the lock cou...

Qore
Qore namespace.
Definition: QC_AbstractSmartLock.dox.h:2