1c121b3f1e
All now have a .h file in src/pv. Each can now be used via an iocshell command or by a PVDatabase application that not part of an ioc database.
106 lines
2.7 KiB
C++
106 lines
2.7 KiB
C++
/**
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* Copyright - See the COPYRIGHT that is included with this distribution.
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* EPICS pvData is distributed subject to a Software License Agreement found
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* in file LICENSE that is included with this distribution.
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*/
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/**
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* @author mrk
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* @date 2021.04.11
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*/
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#ifndef PVDBCRPROCESSARRAY_H
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#define PVDBCRPROCESSARRAY_H
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#include <epicsThread.h>
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#include <epicsGuard.h>
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#include <pv/event.h>
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#include <pv/pvDatabase.h>
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#include <pv/pvSupport.h>
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#include <pv/pvStructureCopy.h>
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#include <shareLib.h>
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namespace epics { namespace pvDatabase {
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typedef std::tr1::shared_ptr<epicsThread> EpicsThreadPtr;
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class PvdbcrProcessRecord;
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typedef std::tr1::shared_ptr<PvdbcrProcessRecord> PvdbcrProcessRecordPtr;
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/**
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* @brief PvdbcrProcessRecord A record that processes other records in the master database.
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*
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*/
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class epicsShareClass PvdbcrProcessRecord :
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public PVRecord,
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public epicsThreadRunable
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{
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private:
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PvdbcrProcessRecord(
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std::string const & recordName,epics::pvData::PVStructurePtr const & pvStructure,
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double delay,
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int asLevel,std::string const & asGroup);
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double delay;
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EpicsThreadPtr thread;
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epics::pvData::Event runStop;
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epics::pvData::Event runReturn;
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PVDatabasePtr pvDatabase;
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PVRecordMap pvRecordMap;
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epics::pvData::PVStringPtr pvCommand;
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epics::pvData::PVStringPtr pvRecordName;
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epics::pvData::PVStringPtr pvResult;
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epics::pvData::Mutex mutex;
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public:
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POINTER_DEFINITIONS(PvdbcrProcessRecord);
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/**
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* The Destructor.
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*/
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virtual ~PvdbcrProcessRecord() {}
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/**
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* @brief Create a record.
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*
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* @param recordName The record name.
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* @param asLevel The access security level.
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* @param asGroup The access security group.
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* @return The PVRecord
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*/
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static PvdbcrProcessRecordPtr create(
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std::string const & recordName,
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double delay= 1.0,
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int asLevel=0,std::string const & asGroup = std::string("DEFAULT"));
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/**
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* @brief set the delay between prcocessing.
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*
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* @param delay in seconds
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*/
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void setDelay(double delay);
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/**
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* @brief get the delay between prcocessing.
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*
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* @return delay in seconds
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*/
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double getDelay();
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/**
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* @brief a PVRecord method
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* @return success or failure
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*/
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virtual bool init();
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/**
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* @brief method that processes other records in the master database.
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*/
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virtual void process();
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/**
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* @brief thread method
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*/
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virtual void run();
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/**
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* @brief thread method
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*/
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void startThread();
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/**
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* @brief thread method
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*/
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void stop();
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};
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}}
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#endif /* PVDBCRPROCESSARRAY_H */
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