pvTimestampPlugin.h

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/* pvTimeStampPlugin.h */
/*
 * The License for this software can be found in the file LICENSE that is included with the distribution.
 */

#ifndef PVTIMESTAMPPLUGIN_H
#define PVTIMESTAMPPLUGIN_H

#include <string>
#include <map>
#include <pv/lock.h>
#include <pv/pvData.h>
#include <pv/pvPlugin.h>
#include <pv/pvTimeStamp.h>

#include <shareLib.h>

namespace epics { namespace pvCopy{

class PVTimestampPlugin;
class PVTimestampFilter;

typedef std::tr1::shared_ptr<PVTimestampPlugin> PVTimestampPluginPtr;
typedef std::tr1::shared_ptr<PVTimestampFilter> PVTimestampFilterPtr;


class epicsShareClass PVTimestampPlugin : public PVPlugin
{
private:
    PVTimestampPlugin();
public:
    POINTER_DEFINITIONS(PVTimestampPlugin);
    virtual ~PVTimestampPlugin();
    static void create();
    virtual PVFilterPtr create(
         const std::string & requestValue,
         const PVCopyPtr & pvCopy,
         const epics::pvData::PVFieldPtr & master);
};

class epicsShareClass PVTimestampFilter : public PVFilter
{
private:
    epics::pvData::PVTimeStamp pvTimeStamp;
    epics::pvData::TimeStamp timeStamp;
    bool current;
    bool copy;
    epics::pvData::PVFieldPtr master;


    PVTimestampFilter(bool current,bool copy,epics::pvData::PVFieldPtr const & pvField);
public:
    POINTER_DEFINITIONS(PVTimestampFilter);
    virtual ~PVTimestampFilter();
    static PVTimestampFilterPtr create(const std::string & requestValue,const epics::pvData::PVFieldPtr & master);
    bool filter(const epics::pvData::PVFieldPtr & pvCopy,const epics::pvData::BitSetPtr & bitSet,bool toCopy);
    std::string getName();
};

}}
#endif  /* PVTIMESTAMPPLUGIN_H */