/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.cxf.binding.corba;
import java.io.IOException;
import java.io.OutputStream;
import org.apache.cxf.binding.corba.utils.CorbaAnyHelper;
import org.apache.cxf.binding.corba.utils.CorbaBindingHelper;
import org.apache.cxf.binding.corba.utils.OrbConfig;
import org.apache.cxf.binding.corba.wsdl.CorbaConstants;
import org.apache.cxf.io.CachedOutputStream;
import org.apache.cxf.message.Exchange;
import org.apache.cxf.message.Message;
import org.apache.cxf.service.model.EndpointInfo;
import org.apache.cxf.transport.Conduit;
import org.apache.cxf.transport.MessageObserver;
import org.apache.cxf.ws.addressing.AttributedURIType;
import org.apache.cxf.ws.addressing.EndpointReferenceType;
import org.omg.CORBA.Any;
import org.omg.CORBA.NVList;
import org.omg.CORBA.ORB;
import org.omg.CORBA.ServerRequest;
public class CorbaServerConduit implements Conduit {
private EndpointInfo endpointInfo;
private EndpointReferenceType target;
private ORB orb;
private CorbaTypeMap typeMap;
private org.omg.CORBA.Object targetObject;
public CorbaServerConduit(EndpointInfo ei,
EndpointReferenceType ref,
org.omg.CORBA.Object targetObj,
ORB o,
OrbConfig config,
CorbaTypeMap map) {
endpointInfo = ei;
target = getTargetReference(ref);
if (o == null) {
orb = CorbaBindingHelper.getDefaultORB(config);
} else {
orb = o;
}
typeMap = map;
targetObject = targetObj;
}
public void prepare(Message message) throws IOException {
message.put(CorbaConstants.ORB, orb);
message.put(CorbaConstants.CORBA_ENDPOINT_OBJECT, targetObject);
message.setContent(OutputStream.class, new CorbaOutputStream(message));
if (message instanceof CorbaMessage) {
((CorbaMessage) message).setCorbaTypeMap(typeMap);
}
}
public void close(Message message) throws IOException {
if (message instanceof CorbaMessage) {
buildRequestResult((CorbaMessage)message);
}
message.getContent(OutputStream.class).close();
}
public EndpointReferenceType getTarget() {
return target;
}
public void close() {
}
public void setMessageObserver(MessageObserver observer) {
}
public MessageObserver getMessageObserver() {
return null;
}
public final EndpointReferenceType getTargetReference(EndpointReferenceType t) {
EndpointReferenceType ref = null;
if (null == t) {
ref = new EndpointReferenceType();
AttributedURIType address = new AttributedURIType();
address.setValue(getAddress());
ref.setAddress(address);
} else {
ref = t;
}
return ref;
}
public final String getAddress() {
return endpointInfo.getAddress();
}
public void buildRequestResult(CorbaMessage msg) {
Exchange exg = msg.getExchange();
ServerRequest request = exg.get(ServerRequest.class);
try {
if (!exg.isOneWay()) {
CorbaMessage inMsg = (CorbaMessage)msg.getExchange().getInMessage();
NVList list = inMsg.getList();
if (msg.getStreamableException() != null) {
Any exAny = CorbaAnyHelper.createAny(orb);
CorbaStreamable exception = msg.getStreamableException();
exAny.insert_Streamable(exception);
request.set_exception(exAny);
if (msg.getExchange() != null) {
msg.getExchange().setOutFaultMessage(msg);
}
} else {
CorbaStreamable[] arguments = msg.getStreamableArguments();
if (arguments != null) {
for (int i = 0; i < arguments.length; ++i) {
if (list.item(i).flags() != org.omg.CORBA.ARG_IN.value) {
arguments[i].getObject().setIntoAny(list.item(i).value(),
arguments[i], true);
}
}
}
CorbaStreamable resultValue = msg.getStreamableReturn();
if (resultValue != null) {
Any resultAny = CorbaAnyHelper.createAny(orb);
resultValue.getObject().setIntoAny(resultAny, resultValue, true);
request.set_result(resultAny);
}
}
}
} catch (java.lang.Exception ex) {
throw new CorbaBindingException("Exception during buildRequestResult", ex);
}
}
private class CorbaOutputStream extends CachedOutputStream {
CorbaOutputStream(Message m) {
}
/**
* Perform any actions required on stream flush (freeze headers, reset
* output stream ... etc.)
*/
public void doFlush() throws IOException {
// do nothing here
}
/**
* Perform any actions required on stream closure (handle response etc.)
*/
public void doClose() throws IOException {
}
public void onWrite() throws IOException {
}
}
}