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/*
Hurry Curry! - a game about cooking
Copyright (C) 2025 Hurry Curry! Contributors
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, version 3 of the License only.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
pub mod record;
pub mod render;
pub mod replay;
use crate::{
record::record,
render::{RenderArgs, render},
replay::replay,
};
use anyhow::Context;
use clap::Parser;
use futures_util::{SinkExt, StreamExt};
use hurrycurry_protocol::{Character, Message, PacketC, PacketS, PlayerClass};
use log::{LevelFilter, debug, error, info, warn};
use serde::{Deserialize, Serialize};
use std::{
path::PathBuf,
time::{Duration, SystemTime},
};
use tokio::{net::TcpListener, time::sleep};
use tokio_tungstenite::tungstenite::{self};
#[derive(Parser)]
enum Args {
/// Connects as a spectator and saves the protocol packets for replay
Record {
/// Dont stop after the first game but restart instead
#[arg(short, long)]
r#loop: bool,
url: String,
output: PathBuf,
},
/// Starts a local server that replays previously recorded sessions
Replay {
input: PathBuf,
},
/// Runs a replay server and the client in movie mode to record that replay
Render(#[command(flatten)] RenderArgs),
DownloadMap {
url: String,
mapname: String,
},
}
#[derive(Serialize, Deserialize)]
struct Event {
ts: f64,
packet: PacketC,
}
#[tokio::main]
async fn main() -> anyhow::Result<()> {
env_logger::builder()
.filter_level(LevelFilter::Info)
.parse_env("LOG")
.init();
rustls::crypto::ring::default_provider()
.install_default()
.unwrap();
let args = Args::parse();
match args {
Args::Record {
url,
output,
r#loop,
} => loop {
let out = if r#loop {
output.join(format!(
"replay-{}",
SystemTime::now()
.duration_since(SystemTime::UNIX_EPOCH)
.unwrap()
.as_secs()
))
} else {
output.clone()
};
if let Err(e) = record(&out, &url).await {
warn!("recording failed: {e:#}");
sleep(Duration::from_secs(1)).await;
}
if r#loop {
info!("restarting...");
} else {
break;
}
},
Args::Replay { input } => {
let ws_listener = TcpListener::bind("127.0.0.1:27032").await?;
info!("listening for websockets on {}", ws_listener.local_addr()?);
loop {
replay(&ws_listener, &input).await?;
}
}
Args::Render(a) => {
render(a).await?;
}
Args::DownloadMap { url, mapname } => {
download_map(&url, &mapname).await?;
}
}
Ok(())
}
pub async fn download_map(url: &str, mapname: &str) -> anyhow::Result<()> {
let (mut sock, _) = tokio_tungstenite::connect_async(url).await?;
sock.send(tungstenite::Message::Text(
serde_json::to_string(&PacketS::Join {
name: "map downloader".to_string(),
character: Character::default(),
class: PlayerClass::Chef,
id: None,
position: None,
})
.unwrap()
.into(),
))
.await?;
while let Some(Ok(message)) = sock.next().await {
match message {
tungstenite::Message::Text(line) => {
let packet: PacketC = serde_json::from_str(&line).context("invalid packet")?;
debug!("<- {packet:?}");
match packet {
PacketC::Joined { id } => {
sock.send(tungstenite::Message::Text(
serde_json::to_string(&PacketC::Communicate {
player: id,
message: Some(Message::Text(format!("/download map {mapname}"))),
timeout: None,
})
.unwrap()
.into(),
))
.await?;
}
PacketC::ServerMessage {
message: Message::Text(t),
..
} => {
println!("{t}");
return Ok(());
}
_ => (),
}
}
tungstenite::Message::Close(_) => {
error!("connection closed by server");
break;
}
_ => (),
}
}
Ok(())
}
|
