gameserver | A Python TCP Game Server | Game Engine library

I am trying to write a server in C# for connecting Unity clients following a guy's tutorial. I'll start by saying that I don't know much about networking, as I am trying to learn during the process. When I run the server (on the localhost) it begins to accept tcp clients through an Async callback, and so when I try to connect via browser by doing "http://localhost:port/", the incoming connection describes 3 clients:

my question is: why?? when I connect from unity through a script, the incoming connection is only one: the player, as it should be.

the server code that I am using: https://github.com/tom-weiland/tcp-udp-networking/tree/tutorial-part1/GameServer/GameServer

It would be really appreciated if you could provide an explanation of how the callbacks work, as while debugging it was weird to see that the lines were running multiple times.

I am facing a very odd problem in my C++ project. I have a client and a server that send char arrays of data to each other. While the initial sending/reception works well (see: Client.firstConnection() in MVE), in the following messages the client appears to drop all but the 12th through 15th chars in the array as it sends it to the server. The server then only receives this partially filled array.

Example:

1. I want to send the buffer 4_user53:6134;*0/ from the client to the server.
2. Before sending, my variable, when printed character by character, shows 4_user53:6134;*0/
3. On the server side, the buffer is received but when printed character by character, shows 4;*0
4. On the client side, immediately after sending the buffer, the variable, when printed character by character, shows 4;*0.

I do not know why these characters are disappearing. All advice is appreciated, thank you.

Please find the minimal viable example below, I have done my best to annotate points of interest as well as illustrate the results of the print functions.

MVE:

Compiled with VS 2017, C++ 11.

This is a purely aesthetic issue. I have written a CLI program in C++ and use boost::program_options to pasrse its args. Per default, boost names all meta variables arg. I'd like to change that.

Here's the code:

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The resources in question are Agones fleets, which look like this (actual values removed, but representative):

I have a response object in my swagger.json file that includes a nested object as one of its fields. When I use Autorest.Powershell to generate a client for this API, it flattens the nested object. So when the service returns the following response:

I am making a text game where it is necessary to upload a Object (Place) to a Java web server. (Players need to share data, however security is not a concern here) I am using the java.net.http APIs. My current method is

So the way I start my server is like this

I want my GameServer to run separately from the game itself. So, players(clients) can join into one static GameServer and I can handle them together and see how many clients are connected, currently.

But the problem is, I can only run only one of these classes(GameServer.main() and DesktopLauncher.main()) at the same time. GameServer must be running always at the background if I'm not wrong, right ? Yet, I can't run the game itself without stopping the GameServer. (It stucks saying Executing task 'DesktopLauncher.main()'...) I have some pictures to realize what's going on and what project structure looks like :

Pic 1 , Pic 2 , Pic 3

Here is my project structure :

core -java --com.mygdx.game ---Multiplayer ----Packets -----GameClient.java -----GameServer.java -----GameClientListener.java -----GameServerListener.java ---screens ---utils ---Application.java

GameServer.class