For some time I wanted to extend that with WhatsApp.
What do you need for that?
1. Setup yowsup https://github.com/tgalal/yowsup . I have done that on my Linux machine, however, according to the website it can be used in Windows too.
2. Setup my modded form of the yowsuphttpinterface (base is from https://github.com/johntheknife/yowsuphttpinterface ).
3. Enter the user credentials and other data to the CTRL script and import the ASCII file with the necessary DPEs
4. Start a CTRL manager for the interface between WinCC OA and yowsup.
What is missing aside from the original httpinterface:
- a heartbeat from WinCC OA to the interface
- confirmation of the sending in WhatsApp is done, even if it is not sent to WinCC OA yet.
- redundancy is not taken care of at the moment
- check if the user has received a message is not done
- it is probably not that secure, opening just to localhost will be a first step to secure communication a bit more
So there are still open issues.
Do you think it is worth to follow up?
BR,
Andreas Gruber https://www.winccoa.com/fileadmin/image ... essage.zip https://www.winccoa.com/fileadmin/image ... inccoa.zip