QcepAllocatorThread Class Reference

#include <qcepallocatorthread.h>

Inheritance diagram for QcepAllocatorThread:

Collaboration diagram for QcepAllocatorThread:

Public Member Functions
	QcepAllocatorThread (QcepSettingsSaverPtr saver)
	~QcepAllocatorThread ()
void	shutdown ()
QcepAllocatorPtr	allocator () const
Public Member Functions inherited from QcepThread
	QcepThread (QObject *parent=0)

Protected Member Functions
void	run ()

Private Attributes
QcepAllocatorPtr	m_Allocator
QcepSettingsSaverPtr	m_Saver

Additional Inherited Members
Static Public Member Functions inherited from QcepThread
static void	msleep (long unsigned int)
Protected Attributes inherited from QcepThread
QMutex	m_Mutex

Detailed Description

Definition at line 9 of file qcepallocatorthread.h.

Constructor & Destructor Documentation

QcepAllocatorThread::QcepAllocatorThread

(

QcepSettingsSaverPtr

saver

)

Definition at line 9 of file qcepallocatorthread.cpp.

References DEBUG_CONSTRUCTORS, and qcepDebug().

  : QcepThread(),
    m_Allocator(NULL),
    m_Saver(saver)
{
  if (qcepDebug(DEBUG_CONSTRUCTORS)) {
    printf("QcepAllocatorThread::QcepAllocatorThread(%p)\n", this);
  }
}

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QcepAllocatorThread::~QcepAllocatorThread

(

)

Definition at line 19 of file qcepallocatorthread.cpp.

References DEBUG_CONSTRUCTORS, qcepDebug(), and shutdown().

{
  shutdown();

  if (qcepDebug(DEBUG_CONSTRUCTORS)) {
    printf("QcepAllocatorThread::~QcepAllocatorThread(%p)\n", this);
  }
}

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Member Function Documentation

QcepAllocatorPtr QcepAllocatorThread::allocator

(

)

const

Definition at line 66 of file qcepallocatorthread.cpp.

References m_Allocator, and QcepThread::m_Mutex.

{

  while (isRunning()) {
    {
      QcepMutexLocker lock(__FILE__, __LINE__, &m_Mutex);
      if (m_Allocator) return m_Allocator;
    }

    QThread::msleep(50);
  }

  return QcepAllocatorPtr();
}

void QcepAllocatorThread::run ( )

protected

Definition at line 28 of file qcepallocatorthread.cpp.

References DEBUG_THREADS, m_Allocator, QcepThread::m_Mutex, m_Saver, and qcepDebug().

{
  if (qcepDebug(DEBUG_THREADS)) {
    printf("Starting Allocator Thread\n");
  }

  QcepAllocatorPtr p(new QcepAllocator(m_Saver));

  int rc = -1;

  if (p) {
    m_Mutex.lock();

    m_Allocator = p;

    m_Mutex.unlock();

    rc = exec();
  }

  if (qcepDebug(DEBUG_THREADS)) {
    printf("Allocator Thread Terminated with rc %d\n", rc);
  }

  {
    QcepMutexLocker lock(__FILE__, __LINE__, &m_Mutex);

    m_Allocator = QcepAllocatorPtr();
  }
}

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void QcepAllocatorThread::shutdown

(

)

Definition at line 59 of file qcepallocatorthread.cpp.

Referenced by ~QcepAllocatorThread().

{
  exit();

  wait();
}

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Member Data Documentation

QcepAllocatorPtr QcepAllocatorThread::m_Allocator

private

Definition at line 25 of file qcepallocatorthread.h.

Referenced by allocator(), and run().

QcepSettingsSaverPtr QcepAllocatorThread::m_Saver

private

Definition at line 26 of file qcepallocatorthread.h.

Referenced by run().

---

The documentation for this class was generated from the following files:

• qcepallocatorthread.h (Commit a65ccc9... : jennings : 2016-03-15 14:00:18 -0500)
• qcepallocatorthread.cpp (Commit a65ccc9... : jennings : 2016-03-15 14:00:18 -0500)