/**
* Adds a feature to the ThreadGroup attribute of the RemoteJMeterEngineImpl object.
*
* @param testTree the feature to be added to the ThreadGroup attribute
*/
@Override
public void rconfigure(HashTree testTree, String host, File jmxBase, String scriptName)
throws RemoteException {
log.info("Creating JMeter engine on host " + host + " base '" + jmxBase + "'");
synchronized (LOCK) { // close window where another remote client might jump in
if (backingEngine != null && backingEngine.isActive()) {
log.warn("Engine is busy - cannot create JMeter engine");
throw new IllegalStateException("Engine is busy - please try later");
}
ownerThread = Thread.currentThread();
backingEngine = new StandardJMeterEngine(host);
backingEngine.configure(testTree); // sets active = true
}
FileServer.getFileServer().setScriptName(scriptName);
FileServer.getFileServer().setBase(jmxBase);
}
@Override
public void rstopTest(boolean now) throws RemoteException {
if (now) {
log.info("Stopping test ...");
} else {
log.info("Shutting test ...");
}
backingEngine.stopTest(now);
log.info("... stopped");
}
@Override
public void rreset() throws RemoteException, IllegalStateException {
// Mail on userlist reported NPE here - looks like only happens if there are network errors, but
// check anyway
if (backingEngine != null) {
log.info("Reset");
checkOwner("reset");
backingEngine.reset();
} else {
log.warn("Backing engine is null, ignoring reset");
}
}
@Override
public void rsetProperties(Properties p) throws RemoteException, IllegalStateException {
checkOwner("setProperties");
if (remotelySetProperties != null) {
Properties jmeterProperties = JMeterUtils.getJMeterProperties();
log.info("Cleaning previously set properties " + remotelySetProperties);
for (Iterator<?> iterator = remotelySetProperties.keySet().iterator(); iterator.hasNext(); ) {
String key = (String) iterator.next();
jmeterProperties.remove(key);
}
}
backingEngine.setProperties(p);
this.remotelySetProperties = p;
}
/*
* Called by:
* - ClientJMeterEngine.exe() which is called on remoteStop
*/
@Override
public void rexit() throws RemoteException {
log.info("Exitting");
backingEngine.exit();
// Tidy up any objects we created
Registry reg = LocateRegistry.getRegistry(this.rmiPort);
try {
reg.unbind(JMETER_ENGINE_RMI_NAME);
} catch (NotBoundException e) {
log.warn(JMETER_ENGINE_RMI_NAME + " is not bound", e);
}
log.info("Unbound from registry");
// Help with garbage control
JMeterUtils.helpGC();
}
@Override
public void rrunTest() throws RemoteException, JMeterEngineException, IllegalStateException {
log.info("Running test");
checkOwner("runTest");
backingEngine.runTest();
}
