C++ OperationContext::contains方法代码示例

void EnableIndicationsResponseHandler::deliver(
    const OperationContext& context,
    const CIMIndication& cimIndication)
{
    if (cimIndication.isUninitialized())
    {
        MessageLoaderParms message(
            "Common.Exception.UNINITIALIZED_OBJECT_EXCEPTION",
            "The object is not initialized.");

        throw CIMException(CIM_ERR_FAILED, message);
    }

    // ATTN: temporarily convert indication to instance
    CIMInstance cimInstance(cimIndication);

    //  Get list of subscription instance names from context
    Array<CIMObjectPath> subscriptionInstanceNames;

    if (context.contains(SubscriptionInstanceNamesContainer::NAME))
    {
        SubscriptionInstanceNamesContainer container =
            context.get(SubscriptionInstanceNamesContainer::NAME);

        subscriptionInstanceNames = container.getInstanceNames();
    }
    else
    {
        subscriptionInstanceNames.clear();
    }

    ContentLanguageList contentLangs;

    if (context.contains(ContentLanguageListContainer::NAME))
    {
        // Get the Content-Language for this indication.  The provider
        // does not have to add specify a language for the indication.
        ContentLanguageListContainer langContainer =
            context.get(ContentLanguageListContainer::NAME);

        contentLangs = langContainer.getLanguages();
    }
    else
    {
        // The provider did not explicitly set a Content-Language for
        // the indication.  Fall back to the lang set in this object.
        contentLangs = getLanguages();
    }

    Uint32 timeoutMilliSec = 0;
    if (context.contains(TimeoutContainer::NAME))
    {
        TimeoutContainer timeoutContainer =
            context.get(TimeoutContainer::NAME);
        timeoutMilliSec = timeoutContainer.getTimeOut();
    }

    // create message
    CIMProcessIndicationRequestMessage* request =
        new CIMProcessIndicationRequestMessage(
        XmlWriter::getNextMessageId(),
        cimInstance.getPath().getNameSpace(),
        cimInstance,
        subscriptionInstanceNames,
        _provider,
        QueueIdStack(),  // Must be filled in by the callback function
        timeoutMilliSec);

    request->operationContext = context;

    if (request->operationContext.contains(ContentLanguageListContainer::NAME))
    {
        request->operationContext.set(
            ContentLanguageListContainer(contentLangs));
    }
    else
    {
        request->operationContext.insert(
            ContentLanguageListContainer(contentLangs));
    }

    _indicationCallback(request);
}

//.........这里部分代码省略.........
        {
            PEG_TRACE((TRC_DISCARDED_DATA, Tracer::LEVEL1,
                "SNMP Version is not set for IndicationHandlerSNMPMapper %s"
                " Indication.",
                (const char*)(indication.getClassName().getString().
                getCString())));
            PEG_METHOD_EXIT();
            throw PEGASUS_CIM_EXCEPTION_L(CIM_ERR_FAILED, MessageLoaderParms(
                "Handler.snmpIndicationHandler.snmpIndicationHandler."
                "INVALID_SNMP_INSTANCE",
                "Invalid IndicationHandlerSNMPMapper instance"));
        }
        else
        {
            // properties from the handler instance
            String targetHost;
            String otherTargetHostFormat = String();
            String securityName = String();
            String engineID = String();
            Uint16 targetHostFormat = 0;
            Uint16 snmpVersion = 0;
            Uint32 portNumber;
            Uint8 snmpSecLevel = 1; // noAuthnoPriv
            Uint8 snmpSecAuthProto = 0; 
            Array<Uint8> snmpSecAuthKey;// no key
            Uint8 snmpSecPrivProto = 0; 
            Array<Uint8> snmpSecPrivKey ;// no key

            String trapOid;
            Boolean trapOidAvailable = false;
            //
            //  Get snmpTrapOid from context
            //
            if (context.contains(SnmpTrapOidContainer::NAME))
            {
                SnmpTrapOidContainer trapContainer =
                    context.get(SnmpTrapOidContainer::NAME);

                trapOid = trapContainer.getSnmpTrapOid();
                trapOidAvailable = true;
            }
            else
            {
                // get trapOid from indication Class

                Uint32 pos =
                    indicationClass.findQualifier(CIMName("MappingStrings"));
                if (pos != PEG_NOT_FOUND)
                {
                    Array<String> classMapStr;
                    indicationClass.getQualifier(pos).getValue().
                        get(classMapStr);

                    for (Uint32 i=0; i < classMapStr.size(); i++)
                    {
                        Uint32 barPos = classMapStr[i].find("|");

                        if (barPos != PEG_NOT_FOUND)
                        {
                            String authorityName =
                                classMapStr[i].subString(0, barPos);
                            String oidStr = classMapStr[i].subString(
                                barPos+1, PEG_NOT_FOUND);

                            _trimWhitespace(authorityName);
                            _trimWhitespace(oidStr);

    ClientCIMOMHandleSetup(
        CIMClientRep*& client,
        const OperationContext& context)
    {
        //
        // Initialize the CIMClient object if necessary
        //
        if (client == 0)
        {
            PEG_TRACE_CSTRING(TRC_CIMOM_HANDLE, Tracer::LEVEL3,
                "Creating CIMClient connection");
            client = new CIMClientRep();

            //
            // If connection fails, we need to make sure that subsequent
            // calls will try to connect again.
            //
            try
            {
                client->connectLocal();
            }
            catch(...)
            {
                delete client;
                client = 0;
                throw;
            }
        }
        _client = client;

        //
        // If the caller specified a timeout value in the OperationContext,
        // set it in the CIMClient object.
        //
        _origTimeout = client->getTimeout();
        if (context.contains(TimeoutContainer::NAME))
        {
            TimeoutContainer t_cntr = (TimeoutContainer)
                context.get(TimeoutContainer::NAME);
            client->setTimeout(t_cntr.getTimeOut());
        }

        //
        // If the caller specified an Accept-Language in the
        // OperationContext, set it in the CIMClient object.
        //
        _origAcceptLanguages = client->getRequestAcceptLanguages();
        if (context.contains(AcceptLanguageListContainer::NAME))
        {
            AcceptLanguageListContainer al_cntr = (AcceptLanguageListContainer)
                context.get(AcceptLanguageListContainer::NAME);
            _client->setRequestAcceptLanguages(al_cntr.getLanguages());
        }
        else
        {
            // No AcceptLanguageListContainer in OperationContext; try
            // getting the AcceptLanguageList from the current thread
            AcceptLanguageList* al = Thread::getLanguages();
            if (al != NULL)
            {
                _client->setRequestAcceptLanguages(*al);
            }
        }

        //
        // If the caller specified a Content-Language in the
        // OperationContext, set it in the CIMClient object.
        //
        _origContentLanguages = client->getRequestContentLanguages();
        if (context.contains(ContentLanguageListContainer::NAME))
        {
            ContentLanguageListContainer cl_cntr =
                (ContentLanguageListContainer)context.get(
                    ContentLanguageListContainer::NAME);
            _client->setRequestContentLanguages(cl_cntr.getLanguages());
        }
    }