DTH11 | DHT11 test project -

Currently I am in a project where I need to dynamically add and remove sensors to a hardware (Arduino).

In order to do that, I have created a base class named "Sensor" and derivated class for each sensor. This "sensor" class has a virtual method called execute, and this method in overriden on each derivated class, due that each sensor is different, so a different execution implemantation is needed for each type. In this example, I used PIR and DTH11 has derivated classes.

When a sensor needs to be added, the hardware will recieve a string from a server, and from this recieved string, it will create the appropriate sensor. In order to simplyfy things in this questions, I just did it manually on the main() method.

To store the sensors, I am using a std::list, and from time to time, the method execute() will be called.

However, the method of the base class (Sensor) is always executed instead of the delivered classes as shown on the results and expected results below.