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/*
* 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.tuscany.sca.binding.axis2;
import java.util.concurrent.CountDownLatch;
import org.apache.axiom.om.OMElement;
import org.apache.axis2.AxisFault;
import org.apache.axis2.context.MessageContext;
import org.apache.axis2.receivers.AbstractMessageReceiver;
import org.apache.tuscany.sca.interfacedef.Operation;
public class Axis2ServiceInOutAsyncMessageReceiver extends AbstractMessageReceiver {
private Operation operation;
private Axis2ServiceBindingProvider provider;
public Axis2ServiceInOutAsyncMessageReceiver(Axis2ServiceBindingProvider provider,
Operation operation) {
this.provider = provider;
this.operation = operation;
}
public Axis2ServiceInOutAsyncMessageReceiver() {
}
public final void receive(final MessageContext messageCtx) {
try {
Object messageId = messageCtx.getMessageID();
if (messageId == null) {
messageId = new MessageId();
}
// Now use message id as index to context to be used by callback
// target invoker
CountDownLatch doneSignal = new CountDownLatch(1);
// InvocationContext invCtx =
// service.new InvocationContext(messageCtx, operation, getSOAPFactory(messageCtx), doneSignal);
// service.addMapping(messageId, invCtx);
invokeBusinessLogic(messageCtx, messageId);
try {
doneSignal.await();
} catch(InterruptedException e) {
e.printStackTrace();
}
} catch (AxisFault e) {
// log.error(e);
}
}
private void invokeBusinessLogic(MessageContext inMC, Object messageId) throws AxisFault {
try {
OMElement requestOM = inMC.getEnvelope().getBody().getFirstElement();
Object[] args = new Object[] {requestOM};
String conversationID = provider.isConversational() ? Axis2ServiceBindingProvider.getConversationID(inMC) : null;
// service.invokeTarget(operation, args, messageId, conversationID);
// } catch (InvocationTargetException e) {
// Throwable t = e.getCause();
// if (t instanceof Exception) {
// throw AxisFault.makeFault((Exception)t);
// }
// throw new InvocationRuntimeException(e);
} catch (Exception e) {
throw AxisFault.makeFault(e);
}
}
/**
* A unique identifier for a message flowing on a wire, potentially end-to-end (ie, through more than one SCAObject to
* SCAObject hop).
*
* This used to be in the org.apache.tuscany.spi.wire package
*/
public class MessageId {
private long timestamp;
public MessageId() {
this.timestamp = System.currentTimeMillis();
}
public long getTimestamp() {
return timestamp;
}
public String toString() {
return "MsgId[" + timestamp + "]";
}
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
final MessageId messageId = (MessageId) o;
return timestamp == messageId.timestamp;
}
public int hashCode() {
return (int) (timestamp ^ (timestamp >>> 32));
}
}
}
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