Socket requests and responses on the issue , please enlighten me master socket .

Function is very simple socket client sends a parameter to the server,
then be processed after the server accepts parameters , the final results processed back to the client .
functions more like webserver.
experts teach the younger grateful .
------ Solution - -------------------------------------------
write a socket service end , and then write a socket client and then sends the parameters
Internet to find many examples
------ Solution -------------------------------- ------------
recommend using this feature , such as rpc, or webservice, much simpler than using a socket .
especially rpc, easy to use and super- simple.