MGrblGpio.cpp

/*
** Copyright (C) 2025 CERN
**
** This software is provided 'as-is', without any express or implied
** warranty.  In no event will the authors be held liable for any damages
** arising from the use of this software.
**
** Permission is granted to anyone to use this software for any purpose,
** including commercial applications, and to alter it and redistribute it
** freely, subject to the following restrictions:
**
** 1. The origin of this software must not be misrepresented; you must not
**    claim that you wrote the original software. If you use this software
**    in a product, an acknowledgment in the product documentation would be
**    appreciated but is not required.
** 2. Altered source versions must be plainly marked as such, and must not be
**    misrepresented as being the original software.
** 3. This notice may not be removed or altered from any source distribution.
**
** Created on: 2025-04-17T10:39:43
** Author: Sylvain Fargier <sylvain.fargier@cern.ch>
*/
 
#include "MGrblGpio.hpp"
 
#include <ccut/async.hpp>
 
#include "MGrblPlatform.hpp"
 
using namespace logger;
using namespace smc;
using namespace smc::internal;
using namespace smc::units;
 
MGrblGpio::MGrblGpio(const std::string &uid,
                     const std::shared_ptr<MGrblPlatform> &mgrbl,
                     const std::shared_ptr<GrblPlatform> &grbl) :
    GrblGpio(uid, grbl),
    m_mgrbl{mgrbl}
{}
 
std::future<void> MGrblGpio::setIoState(const io_port_t &state) const
{
    try
    {
        std::shared_ptr<MGrblPlatform> mgrbl(m_mgrbl.lock());
        if (!mgrbl)
            throw Exception(ErrorCode::Canceled, "platform stopped (deleted)");
 
        mgrbl->updateInstance(const_cast<MGrblGpio &>(*this));
        return GrblGpio::setIoState(state);
    }
    catch (const Exception &ex)
    {
        return ccut::make_future_error(ex);
    }
}
 
std::future<io_port_t> MGrblGpio::getIoState() const
{
    try
    {
        std::shared_ptr<MGrblPlatform> mgrbl(m_mgrbl.lock());
        if (!mgrbl)
            throw Exception(ErrorCode::Canceled, "platform stopped (deleted)");
 
        mgrbl->updateInstance(const_cast<MGrblGpio &>(*this));
        return GrblGpio::getIoState();
    }
    catch (const Exception &ex)
    {
        return ccut::make_future_error<io_port_t>(ex);
    }
}