PROTOBUF (ii)--using sockets to communicate between systems

Communication between the two systems, one end acting as the role of the client and the other acting as the role of the server.

In my project, the Java side acts as a client, communicates with C + + servers, uses sockets to implement

Referring to a few articles on the Internet, the need for a friend to see to understand

Http://wenku.baidu.com/link?url=_ Bbhbc2jggjaauglwxnljamouthd8gjild63nutlie-qz5p7u5-mgiyefhvcvlgzpyhxlyjuwk9dq1xcocet-bikfbw6fjpiovxkesrheb_

I'm not going to paste my code here anymore.

PROTOBUF (ii)--using sockets to communicate between systems