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Paho C++ connect options problem [message #1696631]

Wed, 27 May 2015 14:43

Mohcine BARAZZOUQ

Messages: 4
Registered: May 2015

Junior Member

Hi everybody,

I have a problem with mqtt::connect_options

After creation of a async_client
I'm trying to connect my client to a broker by using connect options ptr:

   mqtt::async_client* MqttClient;
   mqtt::connect_options MqttOptions;
   
MqttClient = new mqtt::async_client(sMqttAdress.toStdString().c_str(),sMqttClientID.toStdString().c_str());

   MqttOptions.set_clean_session(true);
   MqttOptions.set_user_name(USERNAME);
   MqttOptions.set_password(PASSWORD);

   Mqttconntok = MqttClient->connect(MqttOptions);

I get this error message :

/home/mbarazzouq/Ecar/0.3.x/newEcar/API/MQTT/Src/eCar_API_Mqtt.cpp:288: error: undefined reference to `mqtt::connect_options::set_user_name(std::string const&)'
/home/mbarazzouq/Ecar/0.3.x/newEcar/API/MQTT/Src/eCar_API_Mqtt.cpp:289: error: undefined reference to `mqtt::connect_options::set_password(std::string const&)'

Any Ideas ?? Rolling Eyes