connect abstract method

void connect(
  1. String server,
  2. int port,
  3. String username,
  4. String password,
)

@brief Method is used to connect to MQTT broker and start publishing position data. @param server MQTT broker server hostname or IP address. @param port MQTT broker server port. @param username MQTT broker username for authentication. @param password MQTT broker password for authentication.

Dart code snippet: @snippet mqtt_session_example.dart dart_MqttSession_connect

Implementation

void connect(String server, int port, String username, String password);