MessageBase.h

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/*
* 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.
*/

#pragma once

#include <OnixS/Eurex/MarketData/ABI.h>
#include <OnixS/Eurex/MarketData/Compiler.h>
#include <OnixS/Eurex/MarketData/Numeric.h>
#include <OnixS/Eurex/MarketData/Defines.h>
#include <OnixS/Eurex/MarketData/EOBI/DataContainer.h>

namespace OnixS
{
    namespace Eurex
    {
        namespace MarketData
        {
            namespace EOBI
            {
                namespace Implementation
                {
                    class MessageFactory;
                }

                class ONIXS_EUREX_EMDI_API MessageBase : public DataContainer
                {
                    public:
                        /// Message sequence number
                        UInt32 msgSeqNum() const;

                        /// Returns text presentation.
                        std::string toString() const;

                        /// Appends text presentation.
                        virtual void toString (std::string&) const;

                        virtual ~MessageBase() { }

                        /// Returns data source.
                        const DataSource& dataSource() const
                        {
                            return dataSource_;
                        }

                    protected:
                        MessageBase (const void* data, const DataSource& dataSource) : DataContainer (data), dataSource_(dataSource) {}

                    private:
                        const DataSource& dataSource_;
                };
            }
        }
    }
}