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

support unsigned; move fieldName; pvData use shared_pointer everywhere

Browse Source
This commit is contained in:
Marty Kraimer
2012-05-08 09:29:30 -04:00
parent 2693201cfd
commit 87bff33c30
65 changed files with 5026 additions and 5435 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
testApp/pv/testPVStructureArray.cpp
View File

@@ -20,36 +20,38 @@
#include <pv/pvData.h>
#include <pv/standardField.h>
#include <pv/standardPVField.h>
#include <pv/CDRMonitor.h>
using namespace epics::pvData;
static FieldCreate * fieldCreate = 0;
static PVDataCreate * pvDataCreate = 0;
static StandardField *standardField = 0;
static StandardPVField *standardPVField = 0;
static String buffer("");
static FieldCreatePtr fieldCreate;
static PVDataCreatePtr pvDataCreate;
static StandardFieldPtr standardField;
static StandardPVFieldPtr standardPVField;
static String buffer;
StructureConstPtr getPowerSupplyStructure() {
String properties("alarm");
FieldConstPtrArray powerSupply = new FieldConstPtr[3];
powerSupply[0] = standardField->scalar(
String("voltage"),pvDouble,properties);
powerSupply[1] = standardField->scalar(
String("power"),pvDouble,properties);
powerSupply[2] = standardField->scalar(
String("current"),pvDouble,properties);
StructureConstPtr structure = standardField->structure(
String("powerSupply"),3,powerSupply);
FieldConstPtrArray fields;
StringArray fieldNames;
fields.reserve(3);
fieldNames.reserve(3);
fieldNames.push_back("voltage");
fieldNames.push_back("power");
fieldNames.push_back("current");
fields.push_back(standardField->scalar(pvDouble,properties));
fields.push_back(standardField->scalar(pvDouble,properties));
fields.push_back(standardField->scalar(pvDouble,properties));
StructureConstPtr structure = fieldCreate->createStructure(
fieldNames,fields);
return structure;
}
void testPowerSupplyArray(FILE * fd) {
PVStructure* powerSupplyArrayStruct = standardPVField->structureArray(
0,"powerSupply",getPowerSupplyStructure(),String("alarm,timeStamp"));
PVStructureArray * powerSupplyArray =
PVStructurePtr powerSupplyArrayStruct = standardPVField->structureArray(
getPowerSupplyStructure(),String("alarm,timeStamp"));
PVStructureArrayPtr powerSupplyArray =
powerSupplyArrayStruct->getStructureArrayField(String("value"));
assert(powerSupplyArray!=0);
assert(powerSupplyArray.get()!=NULL);
int offset = powerSupplyArray->append(5);
powerSupplyArray->setLength(offset);
buffer.clear();
@@ -64,7 +66,6 @@ void testPowerSupplyArray(FILE * fd) {
buffer.clear();
powerSupplyArrayStruct->toString(&buffer);
fprintf(fd,"after compress%s\n",buffer.c_str());
delete powerSupplyArrayStruct;
}
int main(int argc,char *argv[])
@@ -80,8 +81,6 @@ int main(int argc,char *argv[])
standardField = getStandardField();
standardPVField = getStandardPVField();
testPowerSupplyArray(fd);
epicsExitCallAtExits();
CDRMonitor::get().show(fd,true);
return(0);
}