future.cpp

//   Copyright 2016-2022 Jean-Francois Poilpret
//
//   Licensed under the Apache License, Version 2.0 (the "License");
//   you may not use this file except in compliance with the License.
//   You may obtain a copy of the License at
//
//       http://www.apache.org/licenses/LICENSE-2.0
//
//   Unless required by applicable law or agreed to in writing, software
//   distributed under the License is distributed on an "AS IS" BASIS,
//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//   See the License for the specific language governing permissions and
//   limitations under the License.
 
#include "future.h"
 
namespace future
{
    // Add utility ostream manipulator for FutureStatus
    static const flash::FlashStorage* convert(future::FutureStatus s)
    {
        switch (s)
        {
            case future::FutureStatus::NOT_READY:
            return F("NOT_READY");
 
            case future::FutureStatus::READY:
            return F("READY");
 
            case future::FutureStatus::ERROR:
            return F("ERROR");
 
            case future::FutureStatus::INVALID:
            return F("INVALID");
        }
    }
 
    streams::ostream& operator<<(streams::ostream& out, future::FutureStatus s)
    {
        return out << convert(s);
    }
}