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);
}
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);
}
/** 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));
}
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);
}
