TransportMessageBase.h

//
// Copyright 2015 - 2024 (C). Alex Robenko. All rights reserved.
//
 
// This file is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
#pragma once
 
#include <cassert>
 
#include <QtCore/QString>
 
#include "comms/comms.h"
#include "ProtocolMessageBase.h"
#include "cc_tools_qt.h"
 
namespace cc_tools_qt
{
 
namespace details
{
 
template <typename TMsgBase, typename TFields>
class TransportMessageImpl : public
    comms::MessageBase<
        TMsgBase,
        comms::option::NoIdImpl,
        comms::option::FieldsImpl<TFields>,
        comms::option::MsgType<TransportMessageImpl<TMsgBase, TFields> >
    >
{
 
};
 
}  // namespace details
 
template <typename TMessage, typename TAllFields>
class TransportMessageBase : public
    ProtocolMessageBase<
        details::TransportMessageImpl<TMessage, TAllFields>,
        TransportMessageBase<TMessage, TAllFields>
    >
{
public:
    virtual ~TransportMessageBase() noexcept = default;
 
protected:
    virtual const char* nameImpl() const override
    {
        static const char* Str = "Generic Transport Message";
        return Str;
    }
 
    virtual const QVariantList&  extraTransportFieldsPropertiesImpl() const override
    {
        static const QVariantList List;
        return List;
    }
 
    virtual QString idAsStringImpl() const override
    {
        [[maybe_unused]] static constexpr bool Must_not_be_called = false;
        assert(Must_not_be_called); 
        return QString();
    }
 
    virtual void resetImpl() override
    {
        [[maybe_unused]] static constexpr bool Must_not_be_called = false;
        assert(Must_not_be_called); 
    }
 
    virtual bool assignImpl([[maybe_unused]] const cc_tools_qt::Message& other) override
    {
        [[maybe_unused]] static constexpr bool Must_not_be_called = false;
        assert(Must_not_be_called); 
        return false;
    }
};
 
}  // namespace cc_tools_qt