Two libraries:
- MQTT - basic publish/subscribe to one one topic
- Telegram - send message, listen for commands
Installation:
sudo apt install libpaho-mqtt-dev
mkdir build
cd build
cmake \
-D CMAKE_BUILD_TYPE=Release \
-D OU_USE_STATIC_LIB=ON \
-D OU_USE_SHARED_LIB=OFF \
-D OU_USE_MQTT=ON \
-D OU_USE_Telegram=OFF \
..
sudo cmake --build . --target=install