# Usage

Kawari is designed to be easy to run, and should be accessible to anyone who wants to run a local server for themselves.

**Note:** Persisted data (logins, characters, etc) are expected to _not_ be stable or secure. Treat all data as disposable.

## Copyright Notice

**Kawari requires that you have an active subscription**, and are in possession of a legitimate copy of the game. Kawari is not related or affiliated to SqEx, and by using it you are in explicit violation of the User Agreement (_Limitation 2.4_.)

## Prerequisites

* Windows or Linux
* Copy of the game updated to the supported game version (see README)
* Oodle Network Compression (can be obtained from [here](https://github.com/WorkingRobot/OodleUE))

## Download Artifact

Windows and Linux artifacts are built on every commit, under [Github Actions](https://github.com/redstrate/Kawari/actions). You will have to download the Oodle Network `.dll` (Windows) or `.so` (Linux) yourself however.

## Building

Build Kawari with `cargo build`.

For the World server to function, Kawari needs to be built with `--features oodle`. Place the `.so` (Linux) or `.lib` (Windows) into the `oodle` directory when building. The library must be named "oodle-network-shared".

## Setup

Afterwards, create a `config.yaml` in the current directory. Currently the minimal config you need to run most services looks like this:

```yaml
game_location: /path/to/gamedir/
```

More configuration options can be found in `config.rs`, such as changing the ports services run on. If you plan on just running it locally for yourself, you don't need to set anything else.

## Reverse proxy setup

Kawari isn't very useful unless it's addressable to a launcher. We provide a sample Caddyfile reverse proxy setup for this:

```shell
$ caddy run --config resources/Caddyfile
```

This Caddyfile hosts several domains required for normal operation, most notably `ffxiv.localhost`, on port 80. If you get a "permission denied" error starting Caddy, you must either start Caddy with elevated privileges (`sudo`) or set the `CAP_NET_BIND_SERVICE` capability. See [here](https://caddyserver.com/docs/quick-starts/caddyfile) for more information on how to do this.

## Logging in

Navigate to [http://ffxiv.localhost](http://ffxiv.localhost), and register for an account. In order to actually log in, navigate to the Setup page and follow the instructions there.

## Importing characters from retail

It's possible to import existing characters from the retail server using [Auracite](https://auracite.xiv.zone). Upload the backup ZIP on the account management page on the login server.

This feature is still a work-in-progress, and not all data is imported yet.

## Chat commands

### Debug commands

These special debug commands start with `!` and are custom to Kawari.

* `!setpos <x> <y> <z>`: Teleport to the specified location
* `!spawnplayer`: Spawn another player for debugging, not known to work at the moment
* `!spawnnpc`: Spawn a NPC for debugging
* `!spawnmonster`: Spawn a monster for debugging
* `!playscene <id>`: Plays an event. Only some events are supported for now:
    * Territory `181`, Event `1245185` plays the Limsa opening sequence
    * Territory `182`, Event `1245187` plays the Ul'dah opening sequence
    * Territory `183`, Event `1245186` plays the Gridania opening sequence
* `!spawnclone`: Spawn a clone of yourself
* `!classjob <id>`: Changes to another class/job
    
### GM commands

These GM commands are implemented in the FFXIV protocol, but only some of them are implemented.

* `//gm teri <id>`: Changes to the specified territory
* `//gm weather <id>`: Changes the weather
* `//gm wireframe`: Toggle wireframe rendering for the environment
* `//gm item <id>`: Gives yourself an item. This can only place a single item in the first page of your inventory currently.
* `//gm lv <level>`: Sets your current level