88 lines
2.8 KiB
Rust
88 lines
2.8 KiB
Rust
pub mod pb {
|
|
tonic::include_proto!("grpc.planetwars.bot_api");
|
|
}
|
|
|
|
use pb::bot_api_service_client::BotApiServiceClient;
|
|
use planetwars_matchrunner::bot_runner::Bot;
|
|
use serde::Deserialize;
|
|
use std::{path::PathBuf, time::Duration};
|
|
use tokio::sync::mpsc;
|
|
use tokio_stream::wrappers::UnboundedReceiverStream;
|
|
use tonic::{metadata::MetadataValue, transport::Channel, Request, Status};
|
|
|
|
#[derive(Deserialize)]
|
|
struct BotConfig {
|
|
#[allow(dead_code)]
|
|
name: String,
|
|
command: Vec<String>,
|
|
}
|
|
|
|
#[tokio::main]
|
|
async fn main() {
|
|
let content = std::fs::read_to_string("simplebot.toml").unwrap();
|
|
let bot_config: BotConfig = toml::from_str(&content).unwrap();
|
|
|
|
let channel = Channel::from_static("http://localhost:50051")
|
|
.connect()
|
|
.await
|
|
.unwrap();
|
|
|
|
let created_match = create_match(channel.clone()).await.unwrap();
|
|
run_player(bot_config, created_match.player_key, channel).await;
|
|
println!(
|
|
"Match completed. Watch the replay at {}",
|
|
created_match.match_url
|
|
);
|
|
tokio::time::sleep(Duration::from_secs(1)).await;
|
|
}
|
|
|
|
async fn create_match(channel: Channel) -> Result<pb::CreatedMatch, Status> {
|
|
let mut client = BotApiServiceClient::new(channel);
|
|
let res = client
|
|
.create_match(Request::new(pb::MatchRequest {
|
|
opponent_name: "simplebot".to_string(),
|
|
}))
|
|
.await;
|
|
res.map(|response| response.into_inner())
|
|
}
|
|
|
|
async fn run_player(bot_config: BotConfig, player_key: String, channel: Channel) {
|
|
let mut client = BotApiServiceClient::with_interceptor(channel, |mut req: Request<()>| {
|
|
let player_key: MetadataValue<_> = player_key.parse().unwrap();
|
|
req.metadata_mut().insert("player_key", player_key);
|
|
Ok(req)
|
|
});
|
|
|
|
let mut bot_process = Bot {
|
|
working_dir: PathBuf::from("."),
|
|
argv: bot_config.command,
|
|
}
|
|
.spawn_process();
|
|
|
|
let (tx, rx) = mpsc::unbounded_channel();
|
|
let mut stream = client
|
|
.connect_player(UnboundedReceiverStream::new(rx))
|
|
.await
|
|
.unwrap()
|
|
.into_inner();
|
|
while let Some(message) = stream.message().await.unwrap() {
|
|
use pb::client_message::ClientMessage;
|
|
use pb::server_message::ServerMessage;
|
|
|
|
match message.server_message {
|
|
Some(ServerMessage::PlayerRequest(req)) => {
|
|
let moves = bot_process.communicate(&req.content).await.unwrap();
|
|
let resp = pb::PlayerRequestResponse {
|
|
request_id: req.request_id,
|
|
content: moves.as_bytes().to_vec(),
|
|
};
|
|
let msg = pb::ClientMessage {
|
|
client_message: Some(ClientMessage::RequestResponse(resp)),
|
|
};
|
|
tx.send(msg).unwrap();
|
|
}
|
|
_ => {} // pass
|
|
}
|
|
}
|
|
}
|