Using Transport Layer shipping functions with Java programming language You are expected to develop a distributed subscription system.
This subscription system supports SMTP, HTTP, etc. on the socket. occur within the scope of homework rather than a protocol Basic syntax with a primitive protocol called ASUP (Subscription Service Subscription Protocol) It should happen in the order shared below.
Load distribution, fault tolerance etc. In the distributed architecture used in requests, each server connects subscribers and keeps information about subscribers being online/offline in the system. client from a server Subscribe; Must be able to log in to the system from another server.
After the server list is updated on other servers (the other 2 servers that receive the updated list After receiving the "55 TAMM" message from the server), a response must be returned to the client it serves.
Each server accesses its lists during concurrent client access. It has to offer thread-safe. (Structures such as lock, synchronized, etc. should be used in critical areas.)
