Implementation will receive "copy" of the data intercepted by interceptor Can consume it in any way
Called(0-n times) as data is received from client and passed to server(data copy)
abstract Void onEnd()
Called once communication is completed
Called once socket connected socket : client(in) socket: to get infos, do NOT read/write from it.
Called(0-n times) as data is received from server and passed to client(data copy)