ProtankiNetworking

NuGet package: ProtankiNetworking on NuGet

A C# library for ProTanki game communication. This project is based on code from the ProboTanki-Lib Python library, but it is not exact port.

TCP Networking Components

The library provides three main components for TCP networking:

• TankiTcpListener: Base class for TCP server implementation that accepts client connections
• TankiTcpClientHandler: Base class for handling individual client connections to TankiTcpListener
• TankiTcpClient: Base class for TCP client implementation

Usage Examples

1. Creating a Custom TCP Server

public class MyTankiServer : TankiTcpListener
{
    public MyTankiServer(IPEndPoint localEndPoint, Protection protection) 
        : base(localEndPoint, protection)
    {
    }

    protected override TankiTcpClientHandler CreateClientHandler(
        TcpClient client,
        CancellationToken cancellationToken)
    {
        return new MyClientHandler(client, new Protection(), cancellationToken);
    }

    protected override async Task OnErrorAsync(Exception exception, string context)
    {
        Console.WriteLine($"Server error in {context}: {exception.Message}");
    }
}

// Usage:
var endPoint = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 8080);
var server = new MyTankiServer(endPoint);
server.Start();

2. Creating a Custom Client Handler

public class MyClientHandler : TankiTcpClientHandler
{
    public MyClientHandler(
        TcpClient client, 
        Protection protection, 
        CancellationToken cancellationToken) 
        : base(client, protection, cancellationToken)
    {
    }

    protected override async Task OnRawPacketReceivedAsync(byte[] rawPacket)
    {
        Console.WriteLine($"Received raw packet of length {rawPacket.Length}");
    }

    protected override async Task OnPacketReceivedAsync(Packet packet)
    {
        Console.WriteLine($"Received packet of type {packet.GetType().Name}");
    }

    protected override async Task OnErrorAsync(Exception exception, string context)
    {
        Console.WriteLine($"Handler error in {context}: {exception.Message}");
    }
}

3. Creating a Custom TCP Client

public class MyTankiClient : TankiTcpClient
{
    public MyTankiClient(IPEndPoint serverEndPoint, Protection protection) 
        : base(serverEndPoint, protection)
    {
    }

    protected override async Task OnRawPacketReceivedAsync(byte[] rawPacket)
    {
        Console.WriteLine($"Received raw packet of length {rawPacket.Length}");
    }

    protected override async Task OnPacketReceivedAsync(Packet packet)
    {
        Console.WriteLine($"Received packet of type {packet.GetType().Name}");
    }

    protected override async Task OnErrorAsync(Exception exception, string context)
    {
        Console.WriteLine($"Client error in {context}: {exception.Message}");
    }
}

// Usage:
var endPoint = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 8080);
var protection = new Protection(); // Configure protection as needed
var client = new MyTankiClient(endPoint, protection);
await client.ConnectAsync();

Project Structure

• Codec/ - Data encoding/decoding system
• Networking/ - Network communication utilities
• Packets/ - Game packet definitions
• Security/ - Security and protection mechanisms

Disclaimer

This library is for educational purposes only. Use of this library should comply with ProTanki's terms of service. (so you can't use it at all :D)