epics::RefMonitor::Impl Struct Reference

Inheritance diagram for epics::RefMonitor::Impl:

Collaboration diagram for epics::RefMonitor::Impl:

Public Member Functions
	Impl (RefMonitor *owner)
virtual	~Impl ()
virtual void	run ()

Public Attributes
RefMonitor &	owner
epics::auto_ptr< epicsThread >	worker
epicsMutex	lock
epicsEvent	wakeup
RefSnapshot	prev
bool	done
double	period

Detailed Description

Definition at line 155 of file reftrack.cpp.

Constructor & Destructor Documentation

epics::RefMonitor::Impl::Impl ( RefMonitor *  owner )

inline

Definition at line 164 of file reftrack.cpp.

:owner(*owner), done(false), period(10.0) {}

virtual epics::RefMonitor::Impl::~Impl ( )

inlinevirtual

Definition at line 165 of file reftrack.cpp.

{}

Member Function Documentation

virtual void epics::RefMonitor::Impl::run ( )

inlinevirtual

Definition at line 167 of file reftrack.cpp.

    {
        Guard G(lock);
        while(!done) {
            RefSnapshot current, P;
            P = prev; // copy
            {
                UnGuard U(G);

                current.update();

                owner.show(current-P);
            }

            prev.swap(current);

            {
                UnGuard U(G);
                wakeup.wait(period);
            }
        }
    }

Member Data Documentation

bool epics::RefMonitor::Impl::done

Definition at line 162 of file reftrack.cpp.

epicsMutex epics::RefMonitor::Impl::lock

Definition at line 159 of file reftrack.cpp.

RefMonitor& epics::RefMonitor::Impl::owner

Definition at line 157 of file reftrack.cpp.

double epics::RefMonitor::Impl::period

Definition at line 163 of file reftrack.cpp.

RefSnapshot epics::RefMonitor::Impl::prev

Definition at line 161 of file reftrack.cpp.

epicsEvent epics::RefMonitor::Impl::wakeup

Definition at line 160 of file reftrack.cpp.

epics::auto_ptr<epicsThread> epics::RefMonitor::Impl::worker

Definition at line 158 of file reftrack.cpp.

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The documentation for this struct was generated from the following file:

• modules/pvData/src/misc/reftrack.cpp