turn on on tv with cec

[rana]

first of all thank you for the echo "on 0" | cec-client -s
and rikardo1979 im sorry if my msg is not clear
what im trying send a command to my tv when someone at the door and play a webcam stream so if im cooking or something i can just look at my tv and see who is at the door

so now you know what i want to use it for how can i send this command from my http or tcp i hope it makes sense what im trying to do