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BUG#:7749
TITLE: Trace Level checking (everything, but Pegasus/Server)

DESCRIPTION:

//%2006////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
// Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
// IBM Corp.; EMC Corporation, The Open Group.
// Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
// Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
// EMC Corporation; VERITAS Software Corporation; The Open Group.
// Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
// EMC Corporation; Symantec Corporation; The Open Group.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
//==============================================================================
//
//%/////////////////////////////////////////////////////////////////////////////

#include <Pegasus/Common/Config.h>
#include <cctype>
#include <cstdio>
#include <Pegasus/Common/Constants.h>
#include <Pegasus/Common/XmlParser.h>
#include <Pegasus/Common/XmlReader.h>
#include <Pegasus/Common/XmlWriter.h>
#include <Pegasus/Common/HTTPMessage.h>
#include <Pegasus/Common/Logger.h>
#include <Pegasus/Common/Tracer.h>
#include <Pegasus/Common/ContentLanguageList.h>
#include "CIMExportResponseEncoder.h"

PEGASUS_USING_STD;

PEGASUS_NAMESPACE_BEGIN

CIMExportResponseEncoder::CIMExportResponseEncoder()
    : Base(PEGASUS_QUEUENAME_EXPORTRESPENCODER)
{
}

CIMExportResponseEncoder::~CIMExportResponseEncoder()
{
}

void CIMExportResponseEncoder::sendResponse(
    Uint32 queueId,
    Buffer& message,
    Boolean closeConnect)
{
    MessageQueue* queue = MessageQueue::lookup(queueId);

    if (queue)
    {
        HTTPMessage* httpMessage = new HTTPMessage(message);

        httpMessage->setCloseConnect(closeConnect);

        queue->enqueue(httpMessage);
    }
    else
    {
        PEG_TRACE((TRC_DISCARDED_DATA, Tracer::LEVEL1,
            "Invalid queueId = %i, response not sent.", queueId));
    }
}

void CIMExportResponseEncoder::sendEMethodError(
    Uint32 queueId,
    HttpMethod httpMethod,
    const String& messageId,
    const String& eMethodName,
    const CIMException& cimException,
    Boolean closeConnect)
{
    Buffer message;
    message = XmlWriter::formatSimpleEMethodErrorRspMessage(
        eMethodName,
        messageId,
        httpMethod,
        cimException);

    sendResponse(queueId, message,closeConnect);
}

void CIMExportResponseEncoder::sendEMethodError(
    CIMResponseMessage* response,
    const String& cimMethodName,
    Boolean closeConnect)
{
    Uint32 queueId = response->queueIds.top();
    response->queueIds.pop();

    sendEMethodError(
        queueId,
        response->getHttpMethod(),
        response->messageId,
        cimMethodName,
        response->cimException,
        closeConnect);
}

void CIMExportResponseEncoder::handleEnqueue(Message *message)
{
    PEGASUS_ASSERT(message != 0);

    switch (message->getType())
    {
        case CIM_EXPORT_INDICATION_RESPONSE_MESSAGE:
            encodeExportIndicationResponse(
                (CIMExportIndicationResponseMessage*)message);
            break;

        default:
            PEGASUS_ASSERT(0);
            break;
    }

    delete message;
}


void CIMExportResponseEncoder::handleEnqueue()
{
    Message* message = dequeue();
    if (message)
        handleEnqueue(message);
}

void CIMExportResponseEncoder::encodeExportIndicationResponse(
    CIMExportIndicationResponseMessage* response)
{
    Boolean closeConnect = response->getCloseConnect();
    PEG_TRACE((
        TRC_HTTP,
        Tracer::LEVEL4,
        "CIMExportResponseEncoder::handleEnqueue() - "
            "response>getCloseConnect() returned %d",
        response->getCloseConnect()));

    if (response->cimException.getCode() != CIM_ERR_SUCCESS)
    {
        sendEMethodError(response, "ExportIndication",closeConnect);
        return;
    }


    Buffer body;

    // Note: Content-Language will not be set in the response.
    // Export responses are sent in the default language of the
    // ExportServer.
    Buffer message = XmlWriter::formatSimpleEMethodRspMessage(
       CIMName ("ExportIndication"), response->messageId,
       response->getHttpMethod(),
       ContentLanguageList(),
       body);

    sendResponse(response->queueIds.top(), message,closeConnect);
}

PEGASUS_NAMESPACE_END