Some questions

I know, that i can send the commands to the server and receive it in client without direct access to the network class via queue, but it causes some problems, e.g. when the queue is empty, the program will give an error, when i'm trying to read an informations from the queue, and in my opinion it's not enough elegant to do this using queue. Is any way to send and receive the messages from and to server and some specific clients which send a message to the server. FOr Example, some client is moving through the map, and asking, what is located around you. Which method use to reply to specific clients?

Start by reviewing the server/client messaging API and the queue-based command flow described in the issue. Determine whether targeted replies to a specific client are already supported, and document the intended method or define the required API behavior. Done means the approach for handling empty queues and replying to one client is clear.

Written by the indexing model from the issue text.