mqttmessage.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 "mqttmessage.h"
using namespace osdev::components::mqtt;
MqttMessage::MqttMessage()
: m_retained()
, m_duplicate()
, m_topic()
, m_payload()
{}
MqttMessage::MqttMessage(const std::string &_topic, const MQTTAsync_message &message)
: m_retained( 0 != message.retained )
, m_duplicate( 0 != message.dup )
, m_topic( _topic )
, m_payload()
{
const char *msg = reinterpret_cast<const char*>(message.payload);
m_payload = std::string( msg, msg + message.payloadlen );
}
MqttMessage::MqttMessage( const std::string &_topic, bool retainedFlag, bool duplicateFlag, std::string thePayload )
: m_retained( retainedFlag )
, m_duplicate( duplicateFlag )
, m_topic( _topic )
, m_payload( thePayload )
{}
MQTTAsync_message MqttMessage::toAsyncMessage() const
{
MQTTAsync_message msg = MQTTAsync_message_initializer;
msg.payload = reinterpret_cast<void*>( const_cast<char*>( m_payload.c_str() ) );
msg.payloadlen = static_cast<int>( m_payload.size() );
msg.qos = -1;
msg.retained = static_cast<int>( m_retained );
return msg;
}