epics/pvData
0
0
Fork 0
Code Issues Pull Requests Projects Wiki Activity

fromString for structure

Browse Source
This commit is contained in:
Matej Sekoranja
2011-06-02 10:11:02 +02:00
parent 91e08ebe90
commit fb2691c2a3
2 changed files with 40 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
pvDataApp/factory/Convert.cpp
View File

@@ -124,6 +124,44 @@ void Convert::getString(StringBuilder buf,PVField * pvField)
convertToString(buf,pvField,0);
}
int Convert::fromString(PVStructure *pvStructure, std::vector<String>& from, int fromStartIndex)
{
int processed = 0;
PVFieldPtrArray fieldsData = pvStructure->getPVFields();
if (fieldsData != 0) {
int length = pvStructure->getStructure()->getNumberFields();
for(int i=0; i<length; i++) {
PVField *fieldField = fieldsData[i];
Type type = fieldField->getField()->getType();
if(type==structure) {
int count = fromString(static_cast<PVStructure*>(fieldField), from, fromStartIndex);
processed += count;
fromStartIndex += count;
}
else if(type==scalarArray) {
int count = fromString(static_cast<PVScalarArray*>(fieldField), from.at(fromStartIndex));
processed += count;
fromStartIndex += count;
}
else if(type==scalar) {
fromString(static_cast<PVScalar*>(fieldField), from.at(fromStartIndex++));
processed++;
}
else {
// structureArray not supported
String message("Convert::fromString unsupported fieldType ");
TypeFunc::toString(&message,type);
throw std::logic_error(message);
}
}
}
return processed;
}
void Convert::fromString(PVScalar *pvScalar, String from)
{
ScalarConstPtr scalar = pvScalar->getScalar();