Final answer:
The current implementation of the server is single-threaded, causing each new client to wait until the previous client has finished before its request can be served. This can result in delays and slower server response time for multiple clients.
Step-by-step explanation:
The current implementation of the server is single-threaded, which means that each new client has to wait until the previous client has finished before its request can be served. A single-threaded server can only handle one client at a time. For example, if a client takes one minute to complete its request, any new client will have to wait for one minute before their request can be served.
This can cause delays and make the server response time slower for multiple clients. If multiple clients try to access the server simultaneously, they would have to wait in a queue until each preceding client finishes. This limitation can be addressed by implementing a multi-threaded server where multiple threads can handle multiple client requests concurrently, improving server performance.