mqtttypeconverter.cpp
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/* ****************************************************************************
* Copyright 2019 Open Systems Development BV *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the "Software"), *
* to deal in the Software without restriction, including without limitation *
* the rights to use, copy, modify, merge, publish, distribute, sublicense, *
* and/or sell copies of the Software, and to permit persons to whom the *
* Software is furnished to do so, subject to the following conditions: *
* *
* The above copyright notice and this permission notice shall be included in *
* all copies or substantial portions of the Software. *
* *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR *
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, *
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL *
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER *
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING *
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER *
* DEALINGS IN THE SOFTWARE. *
* ***************************************************************************/
#include "mqtttypeconverter.h"
// std
#include <chrono>
// boost
#include <boost/lexical_cast.hpp>
#include <boost/uuid/uuid_io.hpp>
// date
#include "date.h"
#include "stringutils.h"
using namespace osdev::components::mqtt;
namespace osdev {
namespace components {
namespace mqtt {
namespace MqttTypeConverter {
std::string toStdString(const MqttId& mqttId)
{
return boost::lexical_cast<std::string>(mqttId);
}
MqttId toMlogicId(const std::string& mqttId)
{
return boost::lexical_cast<MqttId>(mqttId);
}
StdTime toStdTime(const time_t& posixTime)
{
return std::chrono::system_clock::from_time_t(posixTime);
}
time_t toPosixTime(const StdTime& stdTime)
{
return std::chrono::system_clock::to_time_t(stdTime);
}
OptionalTime toOptionalTime(const std::string& posixTimeString)
{
static const OptionalTime nonExisting;
try {
auto lotPosixTime = boost::lexical_cast<std::time_t>(posixTimeString);
return toStdTime(lotPosixTime);
}
catch (const boost::bad_lexical_cast&) {
return nonExisting;
}
}
std::string toShortGuidAppendedString(const std::string& str, const MqttId& mqttId)
{
std::string idStr = toStdString(mqttId);
return str + "-" + idStr.substr(0, 4);
}
} // End namespace MqttTypeConverter
} // End namespace mqtt
} // End namespace components
} // End namespace osdev