added constants for all the rpc functions.
using the contants for calling rpc function, and renaming the functions to match the constants.
using the contants for calling rpc function, and renaming the functions to match the constants.
using the contants for calling rpc function, and renaming the functions to match the constants.
using the contants for calling rpc function, and renaming the functions to match the constants.
made the controller publish itself as a Subscriber, and add all received words to the autocomplete tree. using the contants for calling rpc function, and renaming the functions to match the constants.
publishing the controller