private static Properties adjustProperties(Properties pp) {
// A BackEndContainer is never a Main
pp.setProperty(Profile.MAIN, "false");
// Set default additional services if not already set
String services = pp.getProperty(Profile.SERVICES);
if (services == null) {
services = "jade.core.event.NotificationService";
}
String additionalServices = pp.getProperty(BEManagementService.ADDITIONAL_SERVICES);
if (additionalServices != null) {
services += ";" + additionalServices;
}
pp.setProperty(Profile.SERVICES, services);
// Merge back-end and front-end services
String feServices = pp.getProperty(MicroRuntime.BE_REQUIRED_SERVICES_KEY);
if (feServices != null) {
Vector ss = Specifier.parseList(pp.getProperty(Profile.SERVICES), ';');
Vector fess = Specifier.parseList(feServices, ';');
for (int i = 0; i < fess.size(); ++i) {
String s = (String) fess.get(i);
if (!ss.contains(s)) {
ss.add(s);
}
}
pp.setProperty(Profile.SERVICES, Specifier.encodeList(ss, Specifier.SPECIFIER_SEPARATOR));
}
return pp;
}
private static void initCouple(Properties basePP, String prefix, int index) {
String senderClass = "jade.core.ScalabilityTest$BitrateSenderAgent";
String receiverClass = "jade.core.ScalabilityTest$BitrateReceiverAgent";
if (measure == RTT_MEASURE) {
senderClass = "jade.core.ScalabilityTest$RTTSenderAgent";
receiverClass = "jade.core.ScalabilityTest$RTTReceiverAgent";
}
Properties pp = (Properties) basePP.clone();
/*Properties pp = new Properties();
if (host != null) {
pp.setProperty(MicroRuntime.HOST_KEY, host);
}
if (port != null) {
pp.setProperty(MicroRuntime.PORT_KEY, port);
}
if (proto != null) {
pp.setProperty(MicroRuntime.PROTO_KEY, proto);
}
if (maxDiscTime != null) {
pp.setProperty(JICPProtocol.MAX_DISCONNECTION_TIME_KEY, maxDiscTime);
}*/
String sName = "S-" + prefix + "-" + index;
pp.setProperty(PDPContextManager.MSISDN, sName);
String rName = "R-" + prefix + "-" + index;
String prop = sName + ":" + senderClass + "(" + rName + ")";
pp.setProperty(MicroRuntime.AGENTS_KEY, prop);
// pp.setProperty(JICPProtocol.KEEP_ALIVE_TIME_KEY, "-1");
FrontEndContainer fes = new FrontEndContainer();
fes.start(pp);
pp = (Properties) basePP.clone();
/*pp = new Properties();
if (host != null) {
pp.setProperty(MicroRuntime.HOST_KEY, host);
}
if (port != null) {
pp.setProperty(MicroRuntime.PORT_KEY, port);
}
if (proto != null) {
pp.setProperty(MicroRuntime.PROTO_KEY, proto);
}
if (maxDiscTime != null) {
pp.setProperty(JICPProtocol.MAX_DISCONNECTION_TIME_KEY, maxDiscTime);
}*/
pp.setProperty(PDPContextManager.MSISDN, rName);
prop = rName + ":" + receiverClass;
pp.setProperty(MicroRuntime.AGENTS_KEY, prop);
// pp.setProperty(JICPProtocol.KEEP_ALIVE_TIME_KEY, "-1");
FrontEndContainer fer = new FrontEndContainer();
fer.start(pp);
}
public static final Properties parseCreateMediatorRequest(String s) throws ICPException {
StringTokenizer st = new StringTokenizer(s, "=#");
Properties p = new Properties();
while (st.hasMoreTokens()) {
String key = st.nextToken();
if (!st.hasMoreTokens()) {
throw new ICPException("Wrong initialization properties format.");
}
p.setProperty(key, st.nextToken());
}
return p;
}
protected final BackEndSkel startBackEndContainer(Properties props) throws ICPException {
try {
String nodeName = myID.replace(':', '_');
props.setProperty(Profile.CONTAINER_NAME, nodeName);
myContainer = new BackEndContainer(props, this);
if (!myContainer.connect()) {
throw new ICPException("BackEnd container failed to join the platform");
}
// Possibly the node name was re-assigned by the main
myID = myContainer.here().getName();
if (myLogger.isLoggable(Logger.CONFIG)) {
myLogger.log(
Logger.CONFIG, "BackEndContainer " + myID + " successfully joined the platform");
}
return new BackEndSkel(myContainer);
} catch (ProfileException pe) {
// should never happen
pe.printStackTrace();
throw new ICPException("Error creating profile");
}
}
/** Create a BackEnd in the fixed network and return a stub to communicate with it */
public BackEnd getBackEnd(FrontEnd fe, Properties p) throws IMTPException {
props = p;
beAddrsText = props.getProperty(FrontEnd.REMOTE_BACK_END_ADDRESSES);
backEndAddresses = parseBackEndAddresses(beAddrsText);
// Host
String host = props.getProperty("host");
if (host == null) {
host = "localhost";
}
// Port
int port = JICPProtocol.DEFAULT_PORT;
try {
port = Integer.parseInt(props.getProperty("port"));
} catch (NumberFormatException nfe) {
// Use default
}
// Compose URL. Note that we build a JICPAddress just to avoid loading the HTTPAddress class.
mediatorTA = JICPProtocol.getInstance().buildAddress(host, String.valueOf(port), null, null);
// Mediator class
String tmp = props.getProperty(JICPProtocol.MEDIATOR_CLASS_KEY);
if (tmp != null) {
myMediatorClass = tmp;
} else {
// Set the default mediator class since this must be propagated to the mediator.
props.setProperty(JICPProtocol.MEDIATOR_CLASS_KEY, myMediatorClass);
}
// Read re-connection retry time
long retryTime = JICPProtocol.DEFAULT_RETRY_TIME;
try {
retryTime = Long.parseLong(props.getProperty(JICPProtocol.RECONNECTION_RETRY_TIME_KEY));
} catch (Exception e) {
// Use default
}
// Read Max disconnection time
maxDisconnectionTime = JICPProtocol.DEFAULT_MAX_DISCONNECTION_TIME;
try {
maxDisconnectionTime =
Long.parseLong(props.getProperty(JICPProtocol.MAX_DISCONNECTION_TIME_KEY));
} catch (Exception e) {
// Use default
props.setProperty(
JICPProtocol.MAX_DISCONNECTION_TIME_KEY, String.valueOf(maxDisconnectionTime));
}
// Read Keep-alive time
keepAliveTime = JICPProtocol.DEFAULT_KEEP_ALIVE_TIME;
try {
keepAliveTime = Long.parseLong(props.getProperty(JICPProtocol.KEEP_ALIVE_TIME_KEY));
} catch (Exception e) {
// Use default
props.setProperty(JICPProtocol.KEEP_ALIVE_TIME_KEY, String.valueOf(keepAliveTime));
}
if (myLogger.isLoggable(Logger.CONFIG)) {
myLogger.log(Logger.CONFIG, "Remote URL = http://" + host + ":" + port);
myLogger.log(Logger.CONFIG, "Mediator class = " + myMediatorClass);
myLogger.log(Logger.CONFIG, "Reconnection retry time = " + retryTime);
myLogger.log(Logger.CONFIG, "Max disconnection time = " + maxDisconnectionTime);
myLogger.log(Logger.CONFIG, "Keep-alive time = " + keepAliveTime);
}
myDisconnectionManager = new DisconnectionManager(retryTime, maxDisconnectionTime);
myKeepAliveManager = new KeepAliveManager(keepAliveTime);
myInputManager = new InputManager();
// Read the owner if any
owner = props.getProperty("owner");
// Create the BackEnd stub and the FrontEnd skeleton
myStub = new BackEndStub(this);
mySkel = new FrontEndSkel(fe);
// Start the InputManager
myInputManager.start();
// Create the remote BackEnd
createBackEnd();
return myStub;
}
/**
* Add a new user defined parameter to this ACLMessage. Notice that according to the FIPA
* specifications, the keyword of a user-defined parameter must not contain space inside. Note
* that the user does not need to (and shall not) add the prefix "X-" to the keyword. This is
* automatically added by the StringACLCodec.
*
* @param key the property key.
* @param value the property value
*/
public void addUserDefinedParameter(String key, String value) {
userDefProps = (userDefProps == null ? new Properties() : userDefProps);
userDefProps.setProperty(key, value);
}