public static void isValidReplyStatus(int replyStatus) {
switch (replyStatus) {
case NO_EXCEPTION:
case USER_EXCEPTION:
case SYSTEM_EXCEPTION:
case LOCATION_FORWARD:
break;
default:
ORBUtilSystemException localWrapper =
ORBUtilSystemException.get(CORBALogDomains.RPC_PROTOCOL);
throw localWrapper.illegalReplyStatus(CompletionStatus.COMPLETED_MAYBE);
}
}
public static OutputStream request(Object stub, String operation, boolean responseExpected) {
if (stub instanceof DynamicStub)
return ((DynamicStub) stub).request(operation, responseExpected);
else if (stub instanceof ObjectImpl)
return ((ObjectImpl) stub)._request(operation, responseExpected);
else throw wrapper.requestRequiresStub();
}
public static void connect(Object stub, ORB orb) throws java.rmi.RemoteException {
if (stub instanceof DynamicStub)
((DynamicStub) stub).connect((org.jboss.com.sun.corba.se.spi.orb.ORB) orb);
else if (stub instanceof javax.rmi.CORBA.Stub) ((javax.rmi.CORBA.Stub) stub).connect(orb);
else if (stub instanceof ObjectImpl) orb.connect((org.omg.CORBA.Object) stub);
else throw wrapper.connectRequiresStub();
}
public PresentationManager.StubFactory createStubFactory(
String className,
boolean isIDLStub,
String remoteCodeBase,
Class expectedClass,
ClassLoader classLoader) {
Class cls = null;
try {
cls = Util.loadClass(className, remoteCodeBase, classLoader);
} catch (ClassNotFoundException exc) {
throw wrapper.classNotFound3(CompletionStatus.COMPLETED_MAYBE, exc, className);
}
PresentationManager pm = ORB.getPresentationManager();
if (IDLEntity.class.isAssignableFrom(cls) && !Remote.class.isAssignableFrom(cls)) {
// IDL stubs must always use static factories.
PresentationManager.StubFactoryFactory sff = pm.getStubFactoryFactory(false);
PresentationManager.StubFactory sf =
sff.createStubFactory(className, true, remoteCodeBase, expectedClass, classLoader);
return sf;
} else {
PresentationManager.ClassData classData = pm.getClassData(cls);
return makeDynamicStubFactory(pm, classData, classLoader);
}
}
/** This also gets the delegate from a Servant by using Servant._this_object() */
public static Delegate getDelegate(Object stub) {
if (stub instanceof DynamicStub) return ((DynamicStub) stub).getDelegate();
else if (stub instanceof ObjectImpl) return ((ObjectImpl) stub)._get_delegate();
else if (stub instanceof Tie) {
Tie tie = (Tie) stub;
org.omg.CORBA.Object ref = activateTie(tie);
return getDelegate(ref);
} else throw wrapper.getDelegateRequiresStub();
}
ReplyMessage_1_0(
ORB orb, ServiceContexts _service_contexts, int _request_id, int _reply_status, IOR _ior) {
super(Message.GIOPBigMagic, false, Message.GIOPReply, 0);
this.orb = orb;
this.wrapper = ORBUtilSystemException.get(orb, CORBALogDomains.RPC_PROTOCOL);
service_contexts = _service_contexts;
request_id = _request_id;
reply_status = _reply_status;
ior = _ior;
}
/** Use implicit activation to get an object reference for the servant. */
public static org.omg.CORBA.Object activateServant(Servant servant) {
POA poa = servant._default_POA();
org.omg.CORBA.Object ref = null;
try {
ref = poa.servant_to_reference(servant);
} catch (ServantNotActive sna) {
throw wrapper.getDelegateServantNotActive(sna);
} catch (WrongPolicy wp) {
throw wrapper.getDelegateWrongPolicy(wp);
}
// Make sure that the POAManager is activated if no other
// POAManager state management has taken place.
POAManager mgr = poa.the_POAManager();
if (mgr instanceof POAManagerImpl) {
POAManagerImpl mgrImpl = (POAManagerImpl) mgr;
mgrImpl.implicitActivation();
}
return ref;
}
/**
* Given any Tie, return the corresponding object refernce, activating the Servant if necessary.
*/
public static org.omg.CORBA.Object activateTie(Tie tie) {
/**
* Any implementation of Tie should be either a Servant or an ObjectImpl, depending on which
* style of code generation is used. rmic -iiop by default results in an ObjectImpl-based Tie,
* while rmic -iiop -poa results in a Servant-based Tie. Dynamic RMI-IIOP also uses
* Servant-based Ties (see impl.presentation.rmi.ReflectiveTie).
*/
if (tie instanceof ObjectImpl) {
return tie.thisObject();
} else if (tie instanceof Servant) {
Servant servant = (Servant) tie;
return activateServant(servant);
} else {
throw wrapper.badActivateTieCall();
}
}
public void read(org.omg.CORBA.portable.InputStream istream) {
super.read(istream);
this.service_contexts = new ServiceContexts((org.omg.CORBA_2_3.portable.InputStream) istream);
this.request_id = istream.read_ulong();
this.reply_status = istream.read_long();
isValidReplyStatus(this.reply_status); // raises exception on error
// The code below reads the reply body in some cases
// SYSTEM_EXCEPTION & LOCATION_FORWARD
if (this.reply_status == SYSTEM_EXCEPTION) {
String reposId = istream.read_string();
this.exClassName = ORBUtility.classNameOf(reposId);
this.minorCode = istream.read_long();
int status = istream.read_long();
switch (status) {
case CompletionStatus._COMPLETED_YES:
this.completionStatus = CompletionStatus.COMPLETED_YES;
break;
case CompletionStatus._COMPLETED_NO:
this.completionStatus = CompletionStatus.COMPLETED_NO;
break;
case CompletionStatus._COMPLETED_MAYBE:
this.completionStatus = CompletionStatus.COMPLETED_MAYBE;
break;
default:
throw wrapper.badCompletionStatusInReply(
CompletionStatus.COMPLETED_MAYBE, new Integer(status));
}
} else if (this.reply_status == USER_EXCEPTION) {
// do nothing. The client stub will read the exception from body.
} else if (this.reply_status == LOCATION_FORWARD) {
CDRInputStream cdr = (CDRInputStream) istream;
this.ior = IORFactories.makeIOR(cdr);
}
}
public static void setDelegate(Object stub, Delegate delegate) {
if (stub instanceof DynamicStub) ((DynamicStub) stub).setDelegate(delegate);
else if (stub instanceof ObjectImpl) ((ObjectImpl) stub)._set_delegate(delegate);
else throw wrapper.setDelegateRequiresStub();
}
/**
* Provide access to stub delegate and type id information independent of the stub type. This class
* exists because ObjectImpl does not have an interface for the 3 delegate and type id methods, so a
* DynamicStub has a different type. We cannot simply change ObjectImpl as it is a standard API. We
* also cannot change the code generation of Stubs, as that is also standard. Hence I am left with
* this ugly class.
*/
public abstract class StubAdapter {
private StubAdapter() {}
private static ORBUtilSystemException wrapper =
ORBUtilSystemException.get(CORBALogDomains.RPC_PRESENTATION);
public static boolean isStubClass(Class cls) {
return (ObjectImpl.class.isAssignableFrom(cls)) || (DynamicStub.class.isAssignableFrom(cls));
}
public static boolean isStub(Object stub) {
return (stub instanceof DynamicStub) || (stub instanceof ObjectImpl);
}
public static void setDelegate(Object stub, Delegate delegate) {
if (stub instanceof DynamicStub) ((DynamicStub) stub).setDelegate(delegate);
else if (stub instanceof ObjectImpl) ((ObjectImpl) stub)._set_delegate(delegate);
else throw wrapper.setDelegateRequiresStub();
}
/** Use implicit activation to get an object reference for the servant. */
public static org.omg.CORBA.Object activateServant(Servant servant) {
POA poa = servant._default_POA();
org.omg.CORBA.Object ref = null;
try {
ref = poa.servant_to_reference(servant);
} catch (ServantNotActive sna) {
throw wrapper.getDelegateServantNotActive(sna);
} catch (WrongPolicy wp) {
throw wrapper.getDelegateWrongPolicy(wp);
}
// Make sure that the POAManager is activated if no other
// POAManager state management has taken place.
POAManager mgr = poa.the_POAManager();
if (mgr instanceof POAManagerImpl) {
POAManagerImpl mgrImpl = (POAManagerImpl) mgr;
mgrImpl.implicitActivation();
}
return ref;
}
/**
* Given any Tie, return the corresponding object refernce, activating the Servant if necessary.
*/
public static org.omg.CORBA.Object activateTie(Tie tie) {
/**
* Any implementation of Tie should be either a Servant or an ObjectImpl, depending on which
* style of code generation is used. rmic -iiop by default results in an ObjectImpl-based Tie,
* while rmic -iiop -poa results in a Servant-based Tie. Dynamic RMI-IIOP also uses
* Servant-based Ties (see impl.presentation.rmi.ReflectiveTie).
*/
if (tie instanceof ObjectImpl) {
return tie.thisObject();
} else if (tie instanceof Servant) {
Servant servant = (Servant) tie;
return activateServant(servant);
} else {
throw wrapper.badActivateTieCall();
}
}
/** This also gets the delegate from a Servant by using Servant._this_object() */
public static Delegate getDelegate(Object stub) {
if (stub instanceof DynamicStub) return ((DynamicStub) stub).getDelegate();
else if (stub instanceof ObjectImpl) return ((ObjectImpl) stub)._get_delegate();
else if (stub instanceof Tie) {
Tie tie = (Tie) stub;
org.omg.CORBA.Object ref = activateTie(tie);
return getDelegate(ref);
} else throw wrapper.getDelegateRequiresStub();
}
public static ORB getORB(Object stub) {
if (stub instanceof DynamicStub) return ((DynamicStub) stub).getORB();
else if (stub instanceof ObjectImpl) return (ORB) ((ObjectImpl) stub)._orb();
else throw wrapper.getOrbRequiresStub();
}
public static String[] getTypeIds(Object stub) {
if (stub instanceof DynamicStub) return ((DynamicStub) stub).getTypeIds();
else if (stub instanceof ObjectImpl) return ((ObjectImpl) stub)._ids();
else throw wrapper.getTypeIdsRequiresStub();
}
public static void connect(Object stub, ORB orb) throws java.rmi.RemoteException {
if (stub instanceof DynamicStub)
((DynamicStub) stub).connect((org.jboss.com.sun.corba.se.spi.orb.ORB) orb);
else if (stub instanceof javax.rmi.CORBA.Stub) ((javax.rmi.CORBA.Stub) stub).connect(orb);
else if (stub instanceof ObjectImpl) orb.connect((org.omg.CORBA.Object) stub);
else throw wrapper.connectRequiresStub();
}
public static boolean isLocal(Object stub) {
if (stub instanceof DynamicStub) return ((DynamicStub) stub).isLocal();
else if (stub instanceof ObjectImpl) return ((ObjectImpl) stub)._is_local();
else throw wrapper.isLocalRequiresStub();
}
public static OutputStream request(Object stub, String operation, boolean responseExpected) {
if (stub instanceof DynamicStub)
return ((DynamicStub) stub).request(operation, responseExpected);
else if (stub instanceof ObjectImpl)
return ((ObjectImpl) stub)._request(operation, responseExpected);
else throw wrapper.requestRequiresStub();
}
}
public static boolean isLocal(Object stub) {
if (stub instanceof DynamicStub) return ((DynamicStub) stub).isLocal();
else if (stub instanceof ObjectImpl) return ((ObjectImpl) stub)._is_local();
else throw wrapper.isLocalRequiresStub();
}
public ByteBufferWithInfo underflow(ByteBufferWithInfo bbwi) {
throw wrapper.unexpectedEof();
}
public static ORB getORB(Object stub) {
if (stub instanceof DynamicStub) return ((DynamicStub) stub).getORB();
else if (stub instanceof ObjectImpl) return (ORB) ((ObjectImpl) stub)._orb();
else throw wrapper.getOrbRequiresStub();
}
ReplyMessage_1_0(ORB orb) {
this.orb = orb;
this.wrapper = ORBUtilSystemException.get(orb, CORBALogDomains.RPC_PROTOCOL);
}
public StubFactoryFactoryDynamicBase() {
wrapper = ORBUtilSystemException.get(CORBALogDomains.RPC_PRESENTATION);
}
public static String[] getTypeIds(Object stub) {
if (stub instanceof DynamicStub) return ((DynamicStub) stub).getTypeIds();
else if (stub instanceof ObjectImpl) return ((ObjectImpl) stub)._ids();
else throw wrapper.getTypeIdsRequiresStub();
}
BufferManagerReadGrow(ORB orb) {
this.wrapper = ORBUtilSystemException.get(orb, CORBALogDomains.RPC_ENCODING);
}
