cimoperationrequestencoder.cpp

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//%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
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// 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
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//==============================================================================
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//%/////////////////////////////////////////////////////////////////////////////

#include <Pegasus/Common/Config.h>
#include <iostream>
#include <Pegasus/Common/Constants.h>
#include <Pegasus/Common/XmlWriter.h>
#include <Pegasus/Common/HTTPMessage.h>
#include "CIMOperationRequestEncoder.h"

PEGASUS_USING_STD;

PEGASUS_NAMESPACE_BEGIN


CIMOperationRequestEncoder::CIMOperationRequestEncoder(
    MessageQueue* outputQueue,
    const String& hostName,
    ClientAuthenticator* authenticator,
    Uint32 showOutput)
    :
    MessageQueue(PEGASUS_QUEUENAME_OPREQENCODER),
    _outputQueue(outputQueue),
    _hostName(hostName.getCString()),
    _authenticator(authenticator),
    _showOutput(showOutput)
{
    dataStore_prt=NULL;
}

CIMOperationRequestEncoder::~CIMOperationRequestEncoder()
{
}

void CIMOperationRequestEncoder::handleEnqueue()
{
    Message* message = dequeue();

    if (!message)
        return;

    _authenticator->setRequestMessage(message);

    switch (message->getType())
    {
        case CIM_CREATE_CLASS_REQUEST_MESSAGE:
            _encodeCreateClassRequest(
                (CIMCreateClassRequestMessage*)message);
            break;

        case CIM_GET_CLASS_REQUEST_MESSAGE:
            _encodeGetClassRequest((CIMGetClassRequestMessage*)message);
            break;

        case CIM_MODIFY_CLASS_REQUEST_MESSAGE:
            _encodeModifyClassRequest(
                (CIMModifyClassRequestMessage*)message);
            break;

        case CIM_ENUMERATE_CLASS_NAMES_REQUEST_MESSAGE:
            _encodeEnumerateClassNamesRequest(
                (CIMEnumerateClassNamesRequestMessage*)message);
            break;

        case CIM_ENUMERATE_CLASSES_REQUEST_MESSAGE:
            _encodeEnumerateClassesRequest(
                (CIMEnumerateClassesRequestMessage*)message);
            break;

        case CIM_DELETE_CLASS_REQUEST_MESSAGE:
            _encodeDeleteClassRequest(
                (CIMDeleteClassRequestMessage*)message);
            break;

        case CIM_CREATE_INSTANCE_REQUEST_MESSAGE:
            _encodeCreateInstanceRequest(
                (CIMCreateInstanceRequestMessage*)message);
            break;

        case CIM_GET_INSTANCE_REQUEST_MESSAGE:
            _encodeGetInstanceRequest((CIMGetInstanceRequestMessage*)message);
            break;

        case CIM_MODIFY_INSTANCE_REQUEST_MESSAGE:
            _encodeModifyInstanceRequest(
                (CIMModifyInstanceRequestMessage*)message);
            break;

        case CIM_ENUMERATE_INSTANCE_NAMES_REQUEST_MESSAGE:
            _encodeEnumerateInstanceNamesRequest(
                (CIMEnumerateInstanceNamesRequestMessage*)message);
            break;

        case CIM_ENUMERATE_INSTANCES_REQUEST_MESSAGE:
            _encodeEnumerateInstancesRequest(
                (CIMEnumerateInstancesRequestMessage*)message);
            break;

        case CIM_DELETE_INSTANCE_REQUEST_MESSAGE:
            _encodeDeleteInstanceRequest(
                (CIMDeleteInstanceRequestMessage*)message);
            break;

        case CIM_SET_QUALIFIER_REQUEST_MESSAGE:
            _encodeSetQualifierRequest(
                (CIMSetQualifierRequestMessage*)message);
            break;

        case CIM_GET_QUALIFIER_REQUEST_MESSAGE:
            _encodeGetQualifierRequest(
                (CIMGetQualifierRequestMessage*)message);
            break;

        case CIM_ENUMERATE_QUALIFIERS_REQUEST_MESSAGE:
            _encodeEnumerateQualifiersRequest(
                (CIMEnumerateQualifiersRequestMessage*)message);
            break;

        case CIM_DELETE_QUALIFIER_REQUEST_MESSAGE:
            _encodeDeleteQualifierRequest(
                (CIMDeleteQualifierRequestMessage*)message);
            break;

        case CIM_REFERENCE_NAMES_REQUEST_MESSAGE:
            _encodeReferenceNamesRequest(
                (CIMReferenceNamesRequestMessage*)message);
            break;

        case CIM_REFERENCES_REQUEST_MESSAGE:
            _encodeReferencesRequest(
                (CIMReferencesRequestMessage*)message);
            break;

        case CIM_ASSOCIATOR_NAMES_REQUEST_MESSAGE:
            _encodeAssociatorNamesRequest(
                (CIMAssociatorNamesRequestMessage*)message);
            break;

        case CIM_ASSOCIATORS_REQUEST_MESSAGE:
            _encodeAssociatorsRequest(
                (CIMAssociatorsRequestMessage*)message);
            break;

        case CIM_EXEC_QUERY_REQUEST_MESSAGE:
            _encodeExecQueryRequest(
                (CIMExecQueryRequestMessage*)message);
            break;

        case CIM_GET_PROPERTY_REQUEST_MESSAGE:
            _encodeGetPropertyRequest((CIMGetPropertyRequestMessage*)message);
            break;

        case CIM_SET_PROPERTY_REQUEST_MESSAGE:
            _encodeSetPropertyRequest((CIMSetPropertyRequestMessage*)message);
            break;

        case CIM_INVOKE_METHOD_REQUEST_MESSAGE:
            _encodeInvokeMethodRequest(
                (CIMInvokeMethodRequestMessage*)message);
            break;
    }

    //ATTN: Do not delete the message here.
    //
    // ClientAuthenticator needs this message for resending the request on
    // authentication challenge from the server. The message is deleted in
    // the decoder after receiving the valid response from thr server.
    //
    //delete message;
}

void CIMOperationRequestEncoder::setDataStorePointer(
    ClientPerfDataStore* perfDataStore_ptr)
{   dataStore_prt = perfDataStore_ptr;
}

// l10n Added accept language and content language support starting here

void CIMOperationRequestEncoder::_encodeCreateClassRequest(
    CIMCreateClassRequestMessage* message)
{
    Buffer params;
    XmlWriter::appendClassIParameter(params, "NewClass", message->newClass);

    Buffer buffer = XmlWriter::formatSimpleIMethodReqMessage(
        _hostName,
        message->nameSpace, CIMName ("CreateClass"), message->messageId,
        message->getHttpMethod(),
        _authenticator->buildRequestAuthHeader(),
        ((AcceptLanguageListContainer)message->operationContext.get(
            AcceptLanguageListContainer::NAME)).getLanguages(),
        ((ContentLanguageListContainer)message->operationContext.get(
            ContentLanguageListContainer::NAME)).getLanguages(),
        params);
    _sendRequest(buffer);
}

void CIMOperationRequestEncoder::_encodeGetClassRequest(
    CIMGetClassRequestMessage* message)
{
    Buffer params;

    XmlWriter::appendClassNameIParameter(
        params, "ClassName", message->className);

    if (message->localOnly != true)
        XmlWriter::appendBooleanIParameter(params, "LocalOnly", false);

    if (message->includeQualifiers != true)
        XmlWriter::appendBooleanIParameter(params, "IncludeQualifiers", false);

    if (message->includeClassOrigin != false)
        XmlWriter::appendBooleanIParameter(params, "IncludeClassOrigin", true);

    if (!message->propertyList.isNull())
        XmlWriter::appendPropertyListIParameter(
            params, message->propertyList);

    Buffer buffer = XmlWriter::formatSimpleIMethodReqMessage(
        _hostName, message->nameSpace, CIMName ("GetClass"), message->messageId,
        message->getHttpMethod(),
        _authenticator->buildRequestAuthHeader(),
        ((AcceptLanguageListContainer)message->operationContext.get(
            AcceptLanguageListContainer::NAME)).getLanguages(),
        ((ContentLanguageListContainer)message->operationContext.get(
            ContentLanguageListContainer::NAME)).getLanguages(),
        params);

    _sendRequest(buffer);
}

void CIMOperationRequestEncoder::_encodeModifyClassRequest(
    CIMModifyClassRequestMessage* message)
{
    Buffer params;

    XmlWriter::appendClassIParameter(
        params, "ModifiedClass", message->modifiedClass);

    Buffer buffer = XmlWriter::formatSimpleIMethodReqMessage(_hostName,
        message->nameSpace, CIMName ("ModifyClass"), message->messageId,
        message->getHttpMethod(),
        _authenticator->buildRequestAuthHeader(),
        ((AcceptLanguageListContainer)message->operationContext.get(
            AcceptLanguageListContainer::NAME)).getLanguages(),
        ((ContentLanguageListContainer)message->operationContext.get(
            ContentLanguageListContainer::NAME)).getLanguages(),
        params);

    _sendRequest(buffer);
}

void CIMOperationRequestEncoder::_encodeEnumerateClassNamesRequest(
    CIMEnumerateClassNamesRequestMessage* message)
{
    Buffer params;

    if (!message->className.isNull())
        XmlWriter::appendClassNameIParameter(
            params, "ClassName", message->className);

    if (message->deepInheritance != false)
        XmlWriter::appendBooleanIParameter(params, "DeepInheritance", true);

    Buffer buffer = XmlWriter::formatSimpleIMethodReqMessage(_hostName,
        message->nameSpace, CIMName ("EnumerateClassNames"), message->messageId,
        message->getHttpMethod(),
        _authenticator->buildRequestAuthHeader(),
        ((AcceptLanguageListContainer)message->operationContext.get(
            AcceptLanguageListContainer::NAME)).getLanguages(),
        ((ContentLanguageListContainer)message->operationContext.get(
            ContentLanguageListContainer::NAME)).getLanguages(),
        params);

    _sendRequest(buffer);
}

void CIMOperationRequestEncoder::_encodeEnumerateClassesRequest(
    CIMEnumerateClassesRequestMessage* message)
{
    Buffer params;