Moves source and headers
src/nt/*.h => src/pv/*.h src/nt/*.cpp => src/*.cpp test/nt/*.* => test/*.*
This commit is contained in:
Michael Davidsaver
343
src/ntfield.cpp
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343
src/ntfield.cpp
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/* ntfield.cpp */
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/**
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* Copyright - See the COPYRIGHT that is included with this distribution.
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* This software 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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#include <pv/lock.h>
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#define epicsExportSharedSymbols
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#include <pv/ntfield.h>
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using namespace epics::pvData;
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using std::tr1::static_pointer_cast;
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namespace epics { namespace nt {
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NTFieldPtr NTField::get()
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{
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static Mutex mutex;
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static NTFieldPtr ntstructureField;
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Lock xx(mutex);
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if(ntstructureField.get()==NULL) {
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ntstructureField = NTFieldPtr(new NTField());
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}
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return ntstructureField;
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}
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NTField::NTField()
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: fieldCreate(getFieldCreate()),
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standardField(getStandardField())
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{
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}
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bool NTField::isEnumerated(FieldConstPtr const & field)
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{
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if(field->getType()!=structure) return false;
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StructureConstPtr structurePtr = static_pointer_cast<const Structure>(field);
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FieldConstPtrArray fields = structurePtr->getFields();
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StringArray names = structurePtr->getFieldNames();
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size_t n = structurePtr->getNumberFields();
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if(n!=2) return false;
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FieldConstPtr f = fields[0];
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if(names[0].compare("index")!=0) return false;
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if(f->getType()!=scalar) return false;
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ScalarConstPtr s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvInt) return false;
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f = fields[1];
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if(names[1].compare("choices")!=0) return false;
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if(f->getType()!=scalarArray) return false;
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ScalarConstPtr sa = static_pointer_cast<const Scalar>(f);
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if(sa->getScalarType()!=pvString) return false;
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return true;
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}
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bool NTField::isTimeStamp(FieldConstPtr const & field)
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{
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if(field->getType()!=structure) return false;
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StructureConstPtr structurePtr = static_pointer_cast<const Structure>(field);
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FieldConstPtrArray fields = structurePtr->getFields();
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StringArray names = structurePtr->getFieldNames();
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size_t n = structurePtr->getNumberFields();
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if(n!=3) return false;
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FieldConstPtr f = fields[0];
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if(names[0].compare("secondsPastEpoch")!=0) return false;
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if(f->getType()!=scalar) return false;
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ScalarConstPtr s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvLong) return false;
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f = fields[1];
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if(names[1].compare("nanoseconds")!=0) return false;
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if(f->getType()!=scalar) return false;
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s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvInt) return false;
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f = fields[2];
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if(names[2].compare("userTag")!=0) return false;
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if(f->getType()!=scalar) return false;
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s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvInt) return false;
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return true;
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}
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bool NTField::isAlarm(FieldConstPtr const & field)
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{
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if(field->getType()!=structure) return false;
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StructureConstPtr structurePtr = static_pointer_cast<const Structure>(field);
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FieldConstPtrArray fields = structurePtr->getFields();
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StringArray names = structurePtr->getFieldNames();
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size_t n = structurePtr->getNumberFields();
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if(n!=3) return false;
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FieldConstPtr f = fields[0];
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if(names[0].compare("severity")!=0) return false;
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if(f->getType()!=scalar) return false;
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ScalarConstPtr s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvInt) return false;
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f = fields[1];
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if(names[1].compare("status")!=0) return false;
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if(f->getType()!=scalar) return false;
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s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvInt) return false;
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f = fields[2];
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if(names[2].compare("message")!=0) return false;
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if(f->getType()!=scalar) return false;
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s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvString) return false;
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return true;
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}
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bool NTField::isDisplay(FieldConstPtr const & field)
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{
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if(field->getType()!=structure) return false;
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StructureConstPtr structurePtr = static_pointer_cast<const Structure>(field);
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FieldConstPtrArray fields = structurePtr->getFields();
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StringArray names = structurePtr->getFieldNames();
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size_t n = structurePtr->getNumberFields();
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if(n!=5) return false;
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FieldConstPtr f = fields[0];
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if(names[0].compare("limitLow")!=0) return false;
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if(f->getType()!=scalar) return false;
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ScalarConstPtr s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvDouble) return false;
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f = fields[1];
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if(names[1].compare("limitHigh")!=0) return false;
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if(f->getType()!=scalar) return false;
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s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvDouble) return false;
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f = fields[2];
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if(names[2].compare("description")!=0) return false;
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if(f->getType()!=scalar) return false;
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s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvString) return false;
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f = fields[3];
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if(names[3].compare("format")!=0) return false;
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if(f->getType()!=scalar) return false;
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s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvString) return false;
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f = fields[4];
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if(names[4].compare("units")!=0) return false;
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if(f->getType()!=scalar) return false;
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s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvString) return false;
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return true;
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}
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bool NTField::isAlarmLimit(FieldConstPtr const & field)
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{
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if(field->getType()!=structure) return false;
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StructureConstPtr structurePtr = static_pointer_cast<const Structure>(field);
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FieldConstPtrArray fields = structurePtr->getFields();
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StringArray names = structurePtr->getFieldNames();
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size_t n = structurePtr->getNumberFields();
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if(n!=10) return false;
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FieldConstPtr f = fields[0];
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if(names[0].compare("active")!=0) return false;
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if(f->getType()!=scalar) return false;
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ScalarConstPtr s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvBoolean) return false;
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f = fields[1];
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if(names[1].compare("lowAlarmLimit")!=0) return false;
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if(f->getType()!=scalar) return false;
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s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvDouble) return false;
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f = fields[2];
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if(names[2].compare("lowWarningLimit")!=0) return false;
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if(f->getType()!=scalar) return false;
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s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvDouble) return false;
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f = fields[3];
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if(names[3].compare("highWarningLimit")!=0) return false;
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if(f->getType()!=scalar) return false;
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s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvDouble) return false;
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f = fields[4];
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if(names[4].compare("highAlarmLimit")!=0) return false;
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if(f->getType()!=scalar) return false;
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s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvDouble) return false;
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f = fields[5];
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if(names[5].compare("lowAlarmSeverity")!=0) return false;
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if(f->getType()!=scalar) return false;
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s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvInt) return false;
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f = fields[6];
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if(names[6].compare("lowWarningSeverity")!=0) return false;
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if(f->getType()!=scalar) return false;
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s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvInt) return false;
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f = fields[7];
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if(names[7].compare("highWarningSeverity")!=0) return false;
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if(f->getType()!=scalar) return false;
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s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvInt) return false;
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f = fields[8];
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if(names[8].compare("highAlarmSeverity")!=0) return false;
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if(f->getType()!=scalar) return false;
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s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvInt) return false;
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f = fields[9];
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if(names[9].compare("hysteresis")!=0) return false;
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if(f->getType()!=scalar) return false;
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return true;
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}
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bool NTField::isControl(FieldConstPtr const & field)
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{
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if(field->getType()!=structure) return false;
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StructureConstPtr structurePtr = static_pointer_cast<const Structure>(field);
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FieldConstPtrArray fields = structurePtr->getFields();
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StringArray names = structurePtr->getFieldNames();
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size_t n = structurePtr->getNumberFields();
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if(n!=3) return false;
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FieldConstPtr f = fields[0];
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if(names[0].compare("limitLow")!=0) return false;
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if(f->getType()!=scalar) return false;
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ScalarConstPtr s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvDouble) return false;
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f = fields[1];
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if(names[1].compare("limitHigh")!=0) return false;
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if(f->getType()!=scalar) return false;
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s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvDouble) return false;
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f = fields[2];
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if(names[2].compare("minStep")!=0) return false;
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if(f->getType()!=scalar) return false;
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s = static_pointer_cast<const Scalar>(f);
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if(s->getScalarType()!=pvDouble) return false;
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return true;
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}
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StructureConstPtr NTField::createEnumerated()
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{
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return standardField->enumerated();
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}
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StructureConstPtr NTField::createTimeStamp()
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{
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return standardField->timeStamp();
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}
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StructureConstPtr NTField::createAlarm()
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{
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return standardField->alarm();
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}
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StructureConstPtr NTField::createDisplay()
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{
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return standardField->display();
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}
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StructureConstPtr NTField::createControl()
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{
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return standardField->control();
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}
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StructureArrayConstPtr NTField::createEnumeratedArray()
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{
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return fieldCreate->createStructureArray(createEnumerated());
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}
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StructureArrayConstPtr NTField::createTimeStampArray()
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{
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StructureConstPtr st = createTimeStamp();
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return fieldCreate->createStructureArray(st);
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}
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StructureArrayConstPtr NTField::createAlarmArray()
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{
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StructureConstPtr st = createAlarm();
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return fieldCreate->createStructureArray(st);
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}
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PVNTFieldPtr PVNTField::get()
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{
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static Mutex mutex;
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static PVNTFieldPtr pvntstructureField;
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Lock xx(mutex);
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if(pvntstructureField.get()==NULL) {
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pvntstructureField = PVNTFieldPtr(new PVNTField());
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}
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return pvntstructureField;
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}
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PVNTField::PVNTField()
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: pvDataCreate(getPVDataCreate()),
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standardField(getStandardField()),
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standardPVField(getStandardPVField()),
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ntstructureField(NTField::get())
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{
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}
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PVStructurePtr PVNTField::createEnumerated(
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StringArray const & choices)
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{
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return standardPVField->enumerated(choices);
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}
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PVStructurePtr PVNTField::createTimeStamp()
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{
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StructureConstPtr timeStamp = standardField->timeStamp();
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return pvDataCreate->createPVStructure(timeStamp);
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}
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PVStructurePtr PVNTField::createAlarm()
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{
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StructureConstPtr alarm = standardField->alarm();
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return pvDataCreate->createPVStructure(alarm);
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}
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PVStructurePtr PVNTField::createDisplay()
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{
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StructureConstPtr display = standardField->display();
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return pvDataCreate->createPVStructure(display);
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}
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PVStructurePtr PVNTField::createControl()
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{
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StructureConstPtr control = standardField->control();
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return pvDataCreate->createPVStructure(control);
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}
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PVStructureArrayPtr PVNTField::createEnumeratedArray()
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{
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StructureArrayConstPtr sa =
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ntstructureField->createEnumeratedArray();
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return pvDataCreate->createPVStructureArray(sa);
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}
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PVStructureArrayPtr PVNTField::createTimeStampArray()
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{
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StructureArrayConstPtr sa =
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ntstructureField->createTimeStampArray();
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return pvDataCreate->createPVStructureArray(sa);
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}
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PVStructureArrayPtr PVNTField::createAlarmArray()
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{
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StructureArrayConstPtr sa = ntstructureField->createAlarmArray();
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return pvDataCreate->createPVStructureArray(sa);
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}
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}}
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