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more code implemented. See pvDatabaseCPP.html for details

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This commit is contained in:
Marty Kraimer
2013-04-18 15:16:26 -04:00
parent 124d28d33e
commit 26c977c0ae
16 changed files with 1725 additions and 201 deletions
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22
src/database/exampleCounter.h
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@@ -13,6 +13,8 @@
#include <pv/pvDatabase.h>
#include <pv/standardPVField.h>
#include <pv/timeStamp.h>
#include <pv/pvTimeStamp.h>
namespace epics { namespace pvDatabase {
@@ -27,20 +29,23 @@ public:
POINTER_DEFINITIONS(ExampleCounter);
static ExampleCounterPtr create(
epics::pvData::String const & recordName);
virtual ~ExampleCounter(){}
virtual ~ExampleCounter();
virtual void destroy();
virtual bool init();
virtual void process();
private:
ExampleCounter(epics::pvData::String const & recordName,
epics::pvData::PVStructurePtr const & pvStructure);
epics::pvData::PVLongPtr pvValue;
epics::pvData::PVTimeStamp pvTimeStamp;
epics::pvData::TimeStamp timeStamp;
};
ExampleCounterPtr ExampleCounter::create(
epics::pvData::String const & recordName)
{
epics::pvData::PVStructurePtr pvStructure =
epics::pvData::getStandardPVField()->scalar(epics::pvData::pvLong,"timeStamp");
epics::pvData::getStandardPVField()->scalar(epics::pvData::pvLong,"timeStamp,alarm");
ExampleCounterPtr pvRecord(
new ExampleCounter(recordName,pvStructure));
if(!pvRecord->init()) pvRecord.reset();
@@ -52,6 +57,17 @@ ExampleCounter::ExampleCounter(
epics::pvData::PVStructurePtr const & pvStructure)
: PVRecord(recordName,pvStructure)
{
pvTimeStamp.attach(pvStructure->getSubField("timeStamp"));
}
ExampleCounter::~ExampleCounter()
{
destroy();
}
void ExampleCounter::destroy()
{
PVRecord::destroy();
}
bool ExampleCounter::init()
@@ -67,6 +83,8 @@ bool ExampleCounter::init()
void ExampleCounter::process()
{
pvValue->put(pvValue->get() + 1.0);
timeStamp.getCurrent();
pvTimeStamp.set(timeStamp);
}
}}