QxService.h

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/****************************************************************************
**
** https://www.qxorm.com/
** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
**
** This file is part of the QxOrm library
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** warranty. In no event will the authors be held liable for any
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** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Lionel Marty
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** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file 'license.gpl3.txt' included in the
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#ifdef _QX_ENABLE_QT_NETWORK
#ifndef _QX_SERVICE_H_
#define _QX_SERVICE_H_

#ifdef _MSC_VER
#pragma once
#endif

#include <QxRegister/QxClass.h>

#include <QxService/IxService.h>

namespace qx {
namespace service {

template <class INPUT, class OUTPUT>
class QxService : public IxService
{

protected:

   enum { is_input_parameter = std::is_base_of<IxParameter, INPUT>::value };
   enum { is_output_parameter = std::is_base_of<IxParameter, OUTPUT>::value };
   enum { is_input_registered = qx::trait::is_qx_registered<INPUT>::value };
   enum { is_output_registered = qx::trait::is_qx_registered<OUTPUT>::value };
   enum { is_valid_parameter = (is_input_parameter && is_output_parameter && is_input_registered && is_output_registered) };

   typedef std::shared_ptr<INPUT> INPUT_ptr;
   typedef std::shared_ptr<OUTPUT> OUTPUT_ptr;

public:

   QxService(const QString & sServiceName) : IxService(sServiceName) { static_assert(is_valid_parameter, "is_valid_parameter"); }
   virtual ~QxService() { ; }

   INPUT_ptr getInputParameter() const    { return std::static_pointer_cast<INPUT>(m_pInputParameter); }
   OUTPUT_ptr getOutputParameter() const  { return std::static_pointer_cast<OUTPUT>(m_pOutputParameter); }

   virtual void registerClass() const { qx::QxClass<INPUT>::getSingleton(); qx::QxClass<OUTPUT>::getSingleton(); }

};

} // namespace service
} // namespace qx

#endif // _QX_SERVICE_H_
#endif // _QX_ENABLE_QT_NETWORK