Aesir - Ragnarok Online Server Emulator

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Aesir is an Elixir-based implementation of a Ragnarok Online server.

Project Structure

The project is organized into several applications within an umbrella structure, each responsible for a specific part of the server's functionality:

• account_server: Handles user login, account management, and authentication.
• char_server: Manages character data and related operations.
• zone_server: Responsible for in-game maps, NPCs, and general MMO mechanics.
• commons: Contains shared modules, utilities, and common dependencies used across the other server applications.

Getting Started

Prerequisites

• Elixir (version 1.20 or higher)
• Erlang/OTP

Installation

1. Clone the repository:

   git clone https://github.com/ygorcastor/aesir.git
   cd aesir

2. Fetch dependencies:

   mix deps.get

3. Compile the project:

   mix compile

Running the Servers

# To start the Account Server
RELEASE_COOKIE=imthecookie iex --name account@127.0.0.1 -S mix aesir.account

# To start the Char Server
RELEASE_COOKIE=imthecookie iex --name char@127.0.0.1 -S mix aesir.char

# To start the Zone Server
RELEASE_COOKIE=imthecookie iex --name zone@127.0.0.1 -S mix aesir.zone

or use the start_servers.sh script.

Testing

Each application within the umbrella has its own test suite. To run tests for the entire project:

mix test

To run tests for a specific application (e.g., account_server):

mix test apps/account_server

FAQ

Q: Can I run my server with it?

A: No, too early.

Q: Is it compatible with rAthena DB?

A: No, and will not be.

Q: Which client version is supported?

A: I'm working on my own client, so it's not compatible with the official Ragnarok client.

Acknowledgents

rAthena - C/C++ Implementation of the Ragnarok Server
Openkore - custom client and intelligent automated assistant for Ragnarok Online.