private void createResponseType() {
createInfoType();
FieldCreate fieldCreate = FieldFactory.getFieldCreate();
String[] names = new String[1];
Field[] fields = new Field[1];
names[0] = "channels";
fields[0] = fieldCreate.createStructureArray(infoType);
responseType = fieldCreate.createStructure(names, fields);
}
@Override
public Structure buildStructure(Serialiser serialiser, PerimeterBoxROI roi)
throws IllegalArgumentException, IllegalAccessException, InvocationTargetException {
FieldCreate fieldCreate = FieldFactory.getFieldCreate();
Structure structure =
fieldCreate
.createFieldBuilder()
.add("angle", ScalarType.pvDouble)
.addArray("lengths", ScalarType.pvDouble)
.addArray("point", ScalarType.pvDouble)
.setId("PerimeterBoxROI")
.createStructure();
return structure;
}
@Override
public Structure buildStructure(Serialiser serialiser, SpiralModel model) throws Exception {
FieldCreate fieldCreate = FieldFactory.getFieldCreate();
Structure boundingBoxStructure = serialiser.buildStructure(model.getBoundingBox());
Structure structure =
fieldCreate
.createFieldBuilder()
.add("name", ScalarType.pvString)
.add("boundingBox", boundingBoxStructure)
.add("fastAxisName", ScalarType.pvString)
.add("slowAxisName", ScalarType.pvString)
.add("scale", ScalarType.pvDouble)
.setId("SpiralModel")
.createStructure();
return structure;
}
private void createRequestType() {
FieldCreate fieldCreate = FieldFactory.getFieldCreate();
String[] names = new String[3];
Field[] fields = new Field[3];
names[0] = "command";
fields[0] = fieldCreate.createScalar(ScalarType.pvString);
names[1] = "key";
fields[1] = fieldCreate.createScalar(ScalarType.pvInt);
names[2] = "pattern";
fields[2] = fieldCreate.createScalar(ScalarType.pvString);
requestType = fieldCreate.createStructure(names, fields);
}
public static HelloPutGetRecord create(String recordName) {
StandardField standardField = StandardFieldFactory.getStandardField();
FieldCreate fieldCreate = FieldFactory.getFieldCreate();
PVDataCreate pvDataCreate = PVDataFactory.getPVDataCreate();
Structure topStructure =
fieldCreate
.createFieldBuilder()
.add("timeStamp", standardField.timeStamp())
.addNestedStructure("argument")
.add("value", ScalarType.pvString)
.endNested()
.addNestedStructure("result")
.add("value", ScalarType.pvString)
.endNested()
.createStructure();
PVStructure pvStructure = pvDataCreate.createPVStructure(topStructure);
HelloPutGetRecord pvRecord = new HelloPutGetRecord(recordName, pvStructure);
if (!pvRecord.init()) return null;
return pvRecord;
}
private void createInfoType() {
FieldCreate fieldCreate = FieldFactory.getFieldCreate();
String[] names = new String[5];
Field[] fields = new Field[5];
names[0] = "name";
fields[0] = fieldCreate.createScalar(ScalarType.pvString);
names[1] = "start_sec";
fields[1] = fieldCreate.createScalar(ScalarType.pvInt);
names[2] = "start_nano";
fields[2] = fieldCreate.createScalar(ScalarType.pvInt);
names[3] = "end_sec";
fields[3] = fieldCreate.createScalar(ScalarType.pvInt);
names[4] = "end_nano";
fields[4] = fieldCreate.createScalar(ScalarType.pvInt);
infoType = fieldCreate.createStructure(names, fields);
}
/** Initialize data stuctures. */
private void initialize() {
FieldCreate fieldCreate = PVFactory.getFieldCreate();
PVDataCreate pvDataCreate = PVFactory.getPVDataCreate();
// TODO hierarchy can be used...
String[] fieldNames =
new String[] {
"connections",
"allocatedMemory",
"freeMemory",
"threads",
"deadlocks",
"averageSystemLoad"
};
Field[] fields = new Field[6];
fields[0] = fieldCreate.createScalar(ScalarType.pvInt);
fields[1] = fieldCreate.createScalar(ScalarType.pvLong);
fields[2] = fieldCreate.createScalar(ScalarType.pvLong);
fields[3] = fieldCreate.createScalar(ScalarType.pvInt);
fields[4] = fieldCreate.createScalar(ScalarType.pvInt);
fields[5] = fieldCreate.createScalar(ScalarType.pvDouble);
status = pvDataCreate.createPVStructure(fieldCreate.createStructure(fieldNames, fields));
}