FeedEngineImpl.h

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#pragma once

/*
* Copyright Onix Solutions Limited [OnixS]. All rights reserved.  
* 
* This software owned by Onix Solutions Limited [OnixS] and is protected by copyright law 
* and international copyright treaties. 
* 
* Access to and use of the software is governed by the terms of the applicable ONIXS Software
* Services Agreement (the Agreement) and Customer end user license agreements granting 
* a non-assignable, non-transferable and non-exclusive license to use the software 
* for it's own data processing purposes under the terms defined in the Agreement.
* 
* Except as otherwise granted within the terms of the Agreement, copying or reproduction of any part 
* of this source code or associated reference material to any other location for further reproduction
* or redistribution, and any amendments to this copyright notice, are expressly prohibited. 
*
* Any reproduction or redistribution for sale or hiring of the Software not in accordance with 
* the terms of the Agreement is a violation of copyright law. 
*/
#include <OnixS/HandlerCore/FeedEngine/MultithreadedFeedEngine.h>

#include <OnixS/SgxTitan/MarketData/Itch/Defines.h>
#include <OnixS/SgxTitan/MarketData/Itch/FeedEngine.h>

#include "NamespaceHelper.h"

ONIXS_HANDLER_NAMESPACE_BEGIN

class FeedEngineImpl : HandlerCore::MarketData::FE::FeedEngineListener
{
public:
    /// Initialize new instance.
    FeedEngineImpl(const FeedEngineSettings & settings, HANDLER_NAMESPACE::FeedEngineListener* listener, HANDLER_NAMESPACE::FeedEngine* publicFeedEngine);

    /// Finalize instance.
    virtual ~FeedEngineImpl();

    void start();

    const FeedEngineSettings& settings() const
    {
        return settings_;
    }

    static HandlerCore::MarketData::FE::MultithreadedFeedEngine* getFeedEngine(FeedEngine& feedEngine)
    {
        return feedEngine.impl_->feedEngine_.get();
    }

private:
    virtual void onFeedEngineThreadBegin();

    virtual void onFeedEngineThreadEnd();

    virtual void onFeedEngineThreadIdle(HandlerCore::MarketData::FE::FeedEngineThreadIdle::Reason, UInt32&);

private:   
    FeedEngineSettings settings_;
    HANDLER_NAMESPACE::FeedEngineListener* listener_;
    HANDLER_NAMESPACE::FeedEngine* publicFeedEngine_;

    boost::scoped_ptr<HandlerCore::MarketData::FE::MultithreadedFeedEngine> feedEngine_;
};

ONIXS_HANDLER_NAMESPACE_END