Move all possible node logic out of the rcvdata() function to the newhook()/disconnect(). Unify function names with other nodes.
Move all possible node logic out of the rcvdata() function
to the newhook()/disconnect().
Unify function names with other nodes.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase