Examples of com.sun.corba.se.impl.encoding.CDROutputObject

com.sun.corba.se.impl.encoding.CDROutputObject
@author Harold Carr

        if (orb.subcontractDebugFlag) {
            dprint(".handleRequest: " + opAndId(messageMediator)
                   + ": sending response");
        }
        // REVISIT - type and location
        CDROutputObject outputObject = (CDROutputObject)
            messageMediator.getOutputObject();
        if (outputObject != null) {
            // REVISIT - can be null for TRANSIENT below.
            outputObject.finishSendingMessage();
        }
    }

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                        msg.getEncodingVersion(),
                        msg.getRequestId(),
                        LocateReplyMessage.UNKNOWN_OBJECT, null);
        }


        CDROutputObject outputObject =
            createAppropriateOutputObject(messageMediator,
                                          msg, reply);
        messageMediator.setOutputObject(outputObject);
        outputObject.setMessageMediator(messageMediator);


        reply.write(outputObject);
        // outputObject.setMessage(reply); // REVISIT - not necessary
        if (ior != null) {
            ior.write(outputObject);

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    private CDROutputObject createAppropriateOutputObject(
        CorbaMessageMediator messageMediator,
        Message msg, LocateReplyMessage reply)
    {
        CDROutputObject outputObject;


        if (msg.getGIOPVersion().lessThan(GIOPVersion.V1_2)) {
            // locate msgs 1.0 & 1.1 :=> grow,
            // REVISIT - build from factory
            outputObject = new CDROutputObject(
                             (ORB) messageMediator.getBroker(),
                             this,
                             GIOPVersion.V1_0,
                             (CorbaConnection) messageMediator.getConnection(),
                             reply,
                             ORBConstants.STREAM_FORMAT_VERSION_1);
        } else {
            // 1.2 :=> stream
            // REVISIT - build from factory
            outputObject = new CDROutputObject(
                             (ORB) messageMediator.getBroker(),
                             messageMediator,
                             reply,
                             ORBConstants.STREAM_FORMAT_VERSION_1);
        }

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                          messageMediator.getEncodingVersion(),
                          messageMediator.getRequestId(),
                          ReplyMessage.NEEDS_ADDRESSING_MODE,
                          null, null);
            // REVISIT: via acceptor factory.
            CDROutputObject outputObject = new CDROutputObject(
                (ORB)messageMediator.getBroker(),
                this,
                messageMediator.getGIOPVersion(),
                (CorbaConnection)messageMediator.getConnection(),
                replyHeader,
                ORBConstants.STREAM_FORMAT_VERSION_1);
            messageMediator.setOutputObject(outputObject);
            outputObject.setMessageMediator(messageMediator);
            replyHeader.write(outputObject);
            AddressingDispositionHelper.write(outputObject,
                                              ex.expectedAddrDisp());
            return;


        case Message.GIOPLocateRequest :
            LocateReplyMessage locateReplyHeader = MessageBase.createLocateReply(
                (ORB)messageMediator.getBroker(),
                messageMediator.getGIOPVersion(),
                messageMediator.getEncodingVersion(),
                messageMediator.getRequestId(),
                LocateReplyMessage.LOC_NEEDS_ADDRESSING_MODE,
                null);


            addrDisp = ex.expectedAddrDisp();


            // REVISIT: via acceptor factory.
            outputObject =
                createAppropriateOutputObject(messageMediator,
                                              messageMediator.getRequestHeader(),
                                              locateReplyHeader);
            messageMediator.setOutputObject(outputObject);
            outputObject.setMessageMediator(messageMediator);
            locateReplyHeader.write(outputObject);
            IOR ior = null;
            if (ior != null) {
                ior.write(outputObject);
            }

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        // REVISIT = do not use null.
        //
        if (messageMediator.getConnection() == null) {
            // REVISIT - needs factory
            replyOutputObject =
                new CDROutputObject(orb, messageMediator,
                                    messageMediator.getReplyHeader(),
                                    messageMediator.getStreamFormatVersion(),
                                    BufferManagerFactory.GROW);
        } else {
            replyOutputObject = messageMediator.getConnection().getAcceptor()

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        {
            int bbHash = System.identityHashCode(bbwi.byteBuffer);
            MessageMediator messageMediator = parent.getMessageMediator();
            if (messageMediator != null)
            {
                CDROutputObject outputObj =
                             (CDROutputObject)messageMediator.getOutputObject();
                if (outputObj != null)
                {
                    ByteBuffer outputBb = outputObj.getByteBuffer();


                    int oBbHash = 0;
                    if (outputBb != null)
                    {
                        oBbHash = System.identityHashCode(outputBb);
                        if (bbHash == oBbHash)  // shared?
                        {
                            // Set OutputStream's ByteBuffer and bbwi to null
                            // so its ByteBuffer cannot be released to the pool
                            outputObj.setByteBuffer(null);
                            outputObj.setByteBufferWithInfo(null);
                        }
                    }
                }
            }

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        try {


            // Write the fragment/message


            CDROutputObject cdrOutputObject = (CDROutputObject) outputObject;
            cdrOutputObject.writeTo(this);
            // REVISIT - no flush?
            //socket.getOutputStream().flush();


        } catch (IOException e1) {

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    protected void sendHelper(GIOPVersion giopVersion, Message msg)
        throws IOException
    {
        // REVISIT: See comments in CDROutputObject constructor.
        CDROutputObject outputObject =
            new CDROutputObject((ORB)orb, null, giopVersion, this, msg,
                                ORBConstants.STREAM_FORMAT_VERSION_1);
        msg.write(outputObject);


        outputObject.writeTo(this);
    }

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