UIMediumEnumerator::UIMediumEnumerator(ulong uWorkerCount /* = 3*/, ulong uWorkerTimeout /* = 5000*/)
: m_pThreadPool(0)
, m_fMediumEnumerationInProgress(false)
{
/* Allow UIMedium to be used in inter-thread signals: */
qRegisterMetaType<UIMedium>();
/* Prepare Main event handlers: */
connect(gVBoxEvents, SIGNAL(sigMachineDataChange(QString)), this, SLOT(sltHandleMachineUpdate(QString)));
connect(gVBoxEvents, SIGNAL(sigMachineRegistered(QString, bool)), this, SLOT(sltHandleMachineUpdate(QString)));
connect(gVBoxEvents, SIGNAL(sigSnapshotChange(QString, QString)), this, SLOT(sltHandleMachineUpdate(QString)));
/* Prepare thread-pool: */
m_pThreadPool = new UIThreadPool(uWorkerCount, uWorkerTimeout);
connect(m_pThreadPool, SIGNAL(sigTaskComplete(UITask*)), this, SLOT(sltHandleMediumEnumerationTaskComplete(UITask*)));
}
UIMediumEnumerator::UIMediumEnumerator()
: m_fMediumEnumerationInProgress(false)
{
/* Allow UIMedium to be used in inter-thread signals: */
qRegisterMetaType<UIMedium>();
/* Prepare Main event handlers: */
connect(gVBoxEvents, SIGNAL(sigMachineDataChange(QString)), this, SLOT(sltHandleMachineUpdate(QString)));
connect(gVBoxEvents, SIGNAL(sigSnapshotTake(QString, QString)), this, SLOT(sltHandleMachineUpdate(QString)));
connect(gVBoxEvents, SIGNAL(sigSnapshotDelete(QString, QString)), this, SLOT(sltHandleSnapshotDeleted(QString, QString)));
connect(gVBoxEvents, SIGNAL(sigSnapshotChange(QString, QString)), this, SLOT(sltHandleMachineUpdate(QString)));
connect(gVBoxEvents, SIGNAL(sigSnapshotRestore(QString, QString)), this, SLOT(sltHandleSnapshotDeleted(QString, QString)));
connect(gVBoxEvents, SIGNAL(sigMachineRegistered(QString, bool)), this, SLOT(sltHandleMachineRegistration(QString, bool)));
/* Listen for global thread-pool: */
connect(vboxGlobal().threadPool(), SIGNAL(sigTaskComplete(UITask*)), this, SLOT(sltHandleMediumEnumerationTaskComplete(UITask*)));
}
