examples/pub/publisher.cpp

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// mqtt_tests
#include "publisher.h"
Publisher::Publisher()
    : m_mqtt_client( "TestPublisher" )
{
}
void Publisher::connect(const std::string &hostname, int portnumber, const std::string &username, const std::string &password, const std::string &lwt_topic, const std::string &lwt_message)
{
    m_mqtt_client.setLogLevel( osdev::components::log::LogLevel::Info );
    m_mqtt_client.setMask( osdev::components::log::LogMask::Upto );
    m_mqtt_client.connect( hostname, portnumber, osdev::components::mqtt::Credentials( username, password ), osdev::components::mqtt::mqtt_LWT( lwt_topic, lwt_message ) );
    std::cout << "Client state : " << m_mqtt_client.state() << std::endl;
}
void Publisher::publish( const std::string &message_topic, const std::string &message_payload )
{
    osdev::components::mqtt::MqttMessage message( message_topic, true, false, message_payload );
    std::cout << "[Publisher::publish] - Publising message : " << message_payload << " to topic : " << message_topic << std::endl;
    osdev::components::mqtt::Token t_result = m_mqtt_client.publish( message, 0 );
}