コード例 #1
0
ファイル: testPVData.cpp プロジェクト: mrkraimer/pvDataCPP
static void testRequest()
{        
    StringArray nullNames;
    FieldConstPtrArray nullFields;
    StringArray optionNames(1);
    FieldConstPtrArray optionFields(1);
    optionNames[0] = "process";
    optionFields[0] = fieldCreate->createScalar(pvString);
    StringArray recordNames(1);
    FieldConstPtrArray recordFields(1);
    recordNames[0] = "_options";
    recordFields[0] = fieldCreate->createStructure(optionNames,optionFields);
    StringArray fieldNames(2);
    FieldConstPtrArray fieldFields(2);
    fieldNames[0] = "alarm";
    fieldFields[0] = fieldCreate->createStructure(nullNames,nullFields);
    fieldNames[1] = "timeStamp";
    fieldFields[1] = fieldCreate->createStructure(nullNames,nullFields);
    StringArray topNames(2);
    FieldConstPtrArray topFields(2);
    topNames[0] = "record";
    topFields[0] = fieldCreate->createStructure(recordNames,recordFields);
    topNames[1] = "field";
    topFields[1] = fieldCreate->createStructure(fieldNames,fieldFields);
    StructureConstPtr topStructure = fieldCreate->createStructure(
        topNames,topFields);
cout << *topStructure << endl;
    PVStructurePtr pvTop = pvDataCreate->createPVStructure(topStructure);
cout << *pvTop << endl;
cout << *pvTop->getStructure() << endl;
PVStructurePtr xxx = pvTop->getSubField<PVStructure>("record");
cout << *xxx << endl;
xxx = pvTop->getSubField<PVStructure>("field");
cout << *xxx << endl;
PVStringPtr pvString = pvTop->getSubField<PVString>("record._options.process");
pvString->put("true");
cout << *pvTop << endl;

string subName("record._options.process");
PVFieldPtr pvField = pvTop->getSubField<PVString>(subName);
string fieldName = pvField->getFieldName();
string fullName = pvField->getFullName();
cout << "fieldName " << fieldName << " fullName " << fullName << endl;

    testOk1(fieldName.compare("process")==0);
    testOk1(fullName.compare(subName)==0);

}
コード例 #2
0
std::ostream & PvaClientPutData::showChanged(std::ostream & out)
{
    size_t nextSet = bitSet->nextSetBit(0);
    PVFieldPtr pvField;
    while(nextSet!=string::npos) {
        if(nextSet==0) {
             pvField = pvStructure;
        } else {
              pvField = pvStructure->getSubField(nextSet);
        }
        string name = pvField->getFullName();
        out << name << " = " << pvField << endl;
        nextSet = bitSet->nextSetBit(nextSet+1);
    }
    return out;
}