Axis.cpp

/*
 * Copyright (C) 2021 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: 2021-11-09
 *     Author: Michal Mysior <mmysior> <michal.mysior@cern.ch>
 *
 */
 
#include "Axis.hpp"
 
#include <map>
 
#include <logger/Logger.hpp>
 
#include "Exception.hpp"
 
using namespace logger;
 
static const std::string s_loggerCat{"motionlib:axis"};
 
namespace smc {
 
using namespace units;
 
Axis::Axis(const std::string &address) : DeviceBase{address} {}
 
DeviceBase::DeviceType Axis::type() const
{
    return DeviceBase::DeviceType::AXIS;
}
 
std::future<void> Axis::pause() const
{
    throw Exception(ErrorCode::NotSupported,
                    "pause operation not supported on " + uid());
}
 
std::future<void> Axis::resume() const
{
    throw Exception(ErrorCode::NotSupported,
                    "resume operation not supported on " + uid());
}
 
std::future<void> Axis::setActualPosition(const units::Value &) const
{
    throw Exception(ErrorCode::NotSupported,
                    "setActualPosition operation not supported on " + uid());
}
 
std::future<void> Axis::takeReference(const std::chrono::milliseconds &) const
{
    throw Exception(ErrorCode::NotSupported,
                    "takeReference operation not supported on " + uid());
}
 
static const std::map<Axis::State, std::string> s_stateToString{
    {Axis::State::IDLE, "idle"},
    {Axis::State::RUNNING, "run"},
    {Axis::State::ERROR, "error"},
    {Axis::State::UNKNOWN, "unknown"}};
 
const std::string &to_string(Axis::State state)
{
    auto it = s_stateToString.find(state);
    // if state found return that, else return unknown
    return (it != s_stateToString.end()) ?
        it->second :
        s_stateToString.at(Axis::State::UNKNOWN);
}
 
} /* namespace smc */