void ExampleLink::monitorEvent(epics::pvData::MonitorPtr const & monitor)
{
cout << "ExampleLink::monitorEvent\n";
lock();
try {
beginGroupPut();
process();
endGroupPut();
} catch(...) {
unlock();
throw;
}
unlock();
MonitorElementPtr monitorElement = monitor->poll();
if(monitorElement) monitor->release(monitorElement);
}
void TestChannelMonitorRequester::monitorEvent(pvd::MonitorPtr const & monitor)
{
testDiag("monitorEvent %p", monitor.get());
mon = monitor;
eventCnt++;
wait.trigger();
}
void TestChannelMonitorRequester::unlisten(pvd::MonitorPtr const & monitor)
{
testDiag("unlisten %p", monitor.get());
Guard G(lock);
unlistend = true;
wait.trigger();
}
void TestChannelMonitorRequester::monitorConnect(pvd::Status const & status,
pvd::MonitorPtr const & monitor,
pvd::StructureConstPtr const & structure)
{
testDiag("monitorConnect %p %d", monitor.get(), (int)status.isSuccess());
Guard G(lock);
connectStatus = status;
dtype = structure;
connected = true;
wait.trigger();
}
void ExampleLink::monitorEvent(epics::pvData::MonitorPtr const & monitor)
{
while(true) {
MonitorElementPtr monitorElement = monitor->poll();
if(!monitorElement) break;
PVStructurePtr pvStructurePtr = monitorElement->pvStructurePtr;
PVDoubleArrayPtr pvDoubleArray = pvStructurePtr->getSubField<PVDoubleArray>("value");
if(!pvDoubleArray) throw std::runtime_error("value is not a double array");
lock();
try {
beginGroupPut();
pvValue->replace(pvDoubleArray->view());
process();
endGroupPut();
} catch(...) {
unlock();
throw;
}
unlock();
monitor->release(monitorElement);
}
}
