/**
* Overrides writeObject in Serializable.
*
* @param out the {@code OutputStream} where the objects will be written.
* @throws IOException if an error occurs while writing the objects to the stream.
*/
private void writeObject(java.io.ObjectOutputStream out) throws IOException {
/*
* For serialization, object references are transformed into strings
*/
for (Name key : this.contexts.keySet()) {
org.omg.CORBA.Object o = (org.omg.CORBA.Object) this.contexts.remove(key);
this.contexts.put(key, orb.object_to_string(o));
}
for (Name key : this.names.keySet()) {
org.omg.CORBA.Object o = (org.omg.CORBA.Object) this.names.remove(key);
this.names.put(key, orb.object_to_string(o));
}
out.defaultWriteObject();
}
public KerberosServer(String[] args) {
try {
// initialize the ORB and POA.
orb = ORB.init(args, null);
POA rootPOA = (POA) orb.resolve_initial_references("RootPOA");
org.omg.CORBA.Policy[] policies = new org.omg.CORBA.Policy[3];
policies[0] = rootPOA.create_id_assignment_policy(IdAssignmentPolicyValue.USER_ID);
policies[1] = rootPOA.create_lifespan_policy(LifespanPolicyValue.PERSISTENT);
Any sasAny = orb.create_any();
SASPolicyValuesHelper.insert(
sasAny,
new SASPolicyValues(EstablishTrustInClient.value, EstablishTrustInClient.value, true));
policies[2] = orb.create_policy(SAS_POLICY_TYPE.value, sasAny);
POA securePOA = rootPOA.create_POA("SecurePOA", rootPOA.the_POAManager(), policies);
rootPOA.the_POAManager().activate();
// create object and write out IOR
securePOA.activate_object_with_id("SecureObject".getBytes(), this);
org.omg.CORBA.Object demo = securePOA.servant_to_reference(this);
PrintWriter pw = new PrintWriter(new FileWriter(args[0]));
pw.println(orb.object_to_string(demo));
pw.flush();
pw.close();
} catch (Exception e) {
e.printStackTrace();
}
}
protected void startService() throws Exception {
Context ctx;
ORB orb;
POA rootPOA;
try {
ctx = new InitialContext();
} catch (NamingException e) {
throw new RuntimeException("Cannot get intial JNDI context: " + e);
}
try {
orb = (ORB) ctx.lookup("java:/" + CorbaORBService.ORB_NAME);
} catch (NamingException e) {
throw new RuntimeException("Cannot lookup java:/" + CorbaORBService.ORB_NAME + ": " + e);
}
try {
rootPOA = (POA) ctx.lookup("java:/" + CorbaORBService.POA_NAME);
} catch (NamingException e) {
throw new RuntimeException("Cannot lookup java:/" + CorbaORBService.POA_NAME + ": " + e);
}
// Create the naming server POA as a child of the root POA
Policy[] policies = new Policy[2];
policies[0] = rootPOA.create_id_assignment_policy(IdAssignmentPolicyValue.USER_ID);
policies[1] = rootPOA.create_lifespan_policy(LifespanPolicyValue.PERSISTENT);
namingPOA = rootPOA.create_POA("Naming", null, policies);
namingPOA.the_POAManager().activate();
// initialize the static naming service variables.
JBossNamingContextImpl.init(orb, rootPOA);
// create and initialize the root context instance according to the configuration.
JBossNamingContextImpl ns = new JBossNamingContextImpl();
Configuration configuration = ((org.jacorb.orb.ORB) orb).getConfiguration();
boolean doPurge = configuration.getAttribute("jacorb.naming.purge", "off").equals("on");
boolean noPing = configuration.getAttribute("jacorb.naming.noping", "off").equals("on");
ns.init(namingPOA, doPurge, noPing);
// create and activate the root context.
byte[] rootContextId = "root".getBytes();
namingPOA.activate_object_with_id(rootContextId, ns);
namingService =
NamingContextExtHelper.narrow(
namingPOA.create_reference_with_id(
rootContextId, "IDL:omg.org/CosNaming/NamingContextExt:1.0"));
// bind the root context to JNDI.
bind(NAMING_NAME, "org.omg.CosNaming.NamingContextExt");
getLog().info("CORBA Naming Started");
getLog().debug("Naming: [" + orb.object_to_string(namingService) + "]");
}
private ORB getOrbForServer(int port)
throws InvalidName, AdapterInactive, WrongPolicy, ServantNotActive, IOException {
System.setProperty("org.omg.CORBA.ORBInitialPort", String.valueOf(port));
final ORB orb = ORB.init(new String[0], null);
System.clearProperty("org.omg.CORBA.ORBInitialPort");
POA rootPOA = POAHelper.narrow(orb.resolve_initial_references("RootPOA"));
rootPOA.the_POAManager().activate();
org.omg.CORBA.Object objref = rootPOA.servant_to_reference(new LibraryImpl(rootPOA));
iorString = orb.object_to_string(objref);
return orb;
}
private boolean handleIsIdentical(final org.omg.CORBA.Object val) throws RemoteException {
// TODO: is this correct?
return orb.object_to_string(_this_object()).equals(orb.object_to_string(val));
}
/**
* Receives IIOP requests to this servant's <code>EJBObject</code>s and forwards them to the bean
* container, through the JBoss <code>MBean</code> server.
*/
public OutputStream _invoke(
final String opName, final InputStream in, final ResponseHandler handler) {
if (logger.isTraceEnabled()) {
logger.trace("EJBObject invocation: " + opName);
}
SkeletonStrategy op = methodInvokerMap.get(opName);
if (op == null) {
logger.debugf(
"Unable to find opname '%s' valid operations:%s", opName, methodInvokerMap.keySet());
throw new BAD_OPERATION(opName);
}
final NamespaceContextSelector selector =
componentView.getComponent().getNamespaceContextSelector();
final ClassLoader oldCl = WildFlySecurityManager.getCurrentContextClassLoaderPrivileged();
NamespaceContextSelector.pushCurrentSelector(selector);
try {
WildFlySecurityManager.setCurrentContextClassLoaderPrivileged(classLoader);
SecurityContext sc = null;
org.omg.CORBA_2_3.portable.OutputStream out;
try {
Object retVal;
if (!home && opName.equals("_get_handle")) {
retVal = new HandleImplIIOP(orb.object_to_string(_this_object()));
} else if (home && opName.equals("_get_homeHandle")) {
retVal = homeHandle;
} else if (home && opName.equals("_get_EJBMetaData")) {
retVal = ejbMetaData;
} else {
Transaction tx = null;
if (inboundTxCurrent != null) tx = inboundTxCurrent.getCurrentTransaction();
if (tx != null) {
transactionManager.resume(tx);
}
try {
SimplePrincipal principal = null;
Object credential = null;
if (sasCurrent != null) {
final byte[] incomingName = sasCurrent.get_incoming_principal_name();
if (incomingName != null && incomingName.length > 0) {
// we have an identity token, which is a trust based mechanism
if (incomingName.length > 0) {
String name = new String(incomingName, StandardCharsets.UTF_8);
int domainIndex = name.indexOf('@');
if (domainIndex > 0) name = name.substring(0, domainIndex);
principal = new SimplePrincipal(name);
// we don't have any real way to establish trust here
// we just use the SASCurrent as a credential, and a custom login
// module can make a decision for us.
credential = sasCurrent;
}
} else {
// the client has just sent a username and password
final byte[] username = sasCurrent.get_incoming_username();
final byte[] incomingPassword = sasCurrent.get_incoming_password();
if (username.length > 0) {
String name = new String(username, StandardCharsets.UTF_8);
int domainIndex = name.indexOf('@');
if (domainIndex > 0) {
name = name.substring(0, domainIndex);
}
principal = new SimplePrincipal(name);
credential = new String(incomingPassword, StandardCharsets.UTF_8).toCharArray();
}
}
if (securityDomain != null) {
sc = SecurityContextFactory.createSecurityContext(securityDomain);
sc.getUtil().createSubjectInfo(principal, credential, null);
}
}
final Object[] params = op.readParams((org.omg.CORBA_2_3.portable.InputStream) in);
if (!home && opName.equals("isIdentical") && params.length == 1) {
// handle isIdentical specially
Object val = params[0];
if (val instanceof org.omg.CORBA.Object) {
retVal = handleIsIdentical((org.omg.CORBA.Object) val);
} else {
retVal = false;
}
} else {
if (sc != null) {
setSecurityContextOnAssociation(sc);
}
try {
final InterceptorContext interceptorContext = new InterceptorContext();
if (sc != null) {
interceptorContext.putPrivateData(SecurityContext.class, sc);
}
prepareInterceptorContext(op, params, interceptorContext);
retVal = componentView.invoke(interceptorContext);
} finally {
if (sc != null) {
clearSecurityContextOnAssociation();
}
}
}
} finally {
if (tx != null) {
if (transactionManager.getStatus() != Status.STATUS_NO_TRANSACTION) {
transactionManager.suspend();
}
}
}
}
out = (org.omg.CORBA_2_3.portable.OutputStream) handler.createReply();
if (op.isNonVoid()) {
op.writeRetval(out, retVal);
}
} catch (Exception e) {
if (logger.isTraceEnabled()) {
logger.trace("Exception in EJBObject invocation", e);
}
if (e instanceof MBeanException) {
e = ((MBeanException) e).getTargetException();
}
RmiIdlUtil.rethrowIfCorbaSystemException(e);
out = (org.omg.CORBA_2_3.portable.OutputStream) handler.createExceptionReply();
op.writeException(out, e);
}
return out;
} finally {
NamespaceContextSelector.popCurrentSelector();
WildFlySecurityManager.setCurrentContextClassLoaderPrivileged(oldCl);
}
}