1 files changed, 0 insertions, 161 deletions
diff --git a/planetwars-cli/src/match_runner/match_context.rs b/planetwars-cli/src/match_runner/match_context.rs
deleted file mode 100644
index 466da13..0000000
--- a/planetwars-cli/src/match_runner/match_context.rs
+++ /dev/null
@@ -1,161 +0,0 @@
-use futures::task::{Context, Poll};
-use futures::{future::Future, task::AtomicWaker};
-use serde::{Deserialize, Serialize};
-use std::fs::File;
-use std::io::Write;
-use std::pin::Pin;
-use std::time::Duration;
-use std::{
-    collections::HashMap,
-    sync::{Arc, Mutex},
-};
-
-#[derive(Serialize, Deserialize, Debug)]
-pub struct RequestMessage {
-    pub request_id: u32,
-    pub timeout: Duration,
-    pub content: Vec<u8>,
-}
-
-pub struct MatchCtx {
-    event_bus: Arc<Mutex<EventBus>>,
-    players: HashMap<u32, PlayerData>,
-    // output: MsgStreamHandle<String>,
-    log_sink: File,
-}
-
-impl MatchCtx {
-    pub fn new(
-        event_bus: Arc<Mutex<EventBus>>,
-        players: HashMap<u32, Box<dyn PlayerHandle>>,
-        log_file: File,
-        // log: MsgStreamHandle<String>,
-    ) -> Self {
-        MatchCtx {
-            event_bus,
-            players: players
-                .into_iter()
-                .map(|(id, handle)| {
-                    let player_handle = PlayerData {
-                        request_ctr: 0,
-                        handle,
-                    };
-                    (id, player_handle)
-                })
-                .collect(),
-            log_sink: log_file,
-        }
-    }
-
-    // TODO: implement a clean way to handle the player not existing
-    pub fn request(&mut self, player_id: u32, content: Vec<u8>, timeout: Duration) -> Request {
-        let player = self.players.get_mut(&player_id).unwrap();
-        let request_id = player.request_ctr;
-        player.request_ctr += 1;
-
-        player.handle.send_request(RequestMessage {
-            request_id,
-            content,
-            timeout,
-        });
-
-        return Request {
-            player_id,
-            request_id,
-            event_bus: self.event_bus.clone(),
-        };
-    }
-
-    pub fn send_info(&mut self, player_id: u32, msg: String) {
-        let player = self.players.get_mut(&player_id).unwrap();
-        player.handle.send_info(msg);
-    }
-
-    pub fn players(&self) -> Vec<u32> {
-        self.players.keys().cloned().collect()
-    }
-
-    // this method should be used to emit log states etc.
-    pub fn log_string(&mut self, message: String) {
-        write!(self.log_sink, "{}\n", message).expect("failed to write to log file");
-    }
-}
-
-pub trait PlayerHandle: Send {
-    fn send_request(&mut self, r: RequestMessage);
-    fn send_info(&mut self, msg: String);
-}
-
-struct PlayerData {
-    request_ctr: u32,
-    handle: Box<dyn PlayerHandle>,
-}
-
-type RequestId = (u32, u32);
-pub struct EventBus {
-    request_responses: HashMap<RequestId, RequestResult<Vec<u8>>>,
-    wakers: HashMap<RequestId, AtomicWaker>,
-}
-
-impl EventBus {
-    pub fn new() -> Self {
-        EventBus {
-            request_responses: HashMap::new(),
-            wakers: HashMap::new(),
-        }
-    }
-}
-
-impl EventBus {
-    pub fn resolve_request(&mut self, id: RequestId, result: RequestResult<Vec<u8>>) {
-        if self.request_responses.contains_key(&id) {
-            // request already resolved
-            // TODO: maybe report this?
-            return;
-        }
-        self.request_responses.insert(id, result);
-        if let Some(waker) = self.wakers.remove(&id) {
-            waker.wake();
-        }
-    }
-}
-
-pub struct Request {
-    player_id: u32,
-    request_id: u32,
-    event_bus: Arc<Mutex<EventBus>>,
-}
-
-impl Request {
-    #[allow(dead_code)]
-    pub fn player_id(&self) -> u32 {
-        self.player_id
-    }
-}
-
-impl Future for Request {
-    type Output = RequestResult<Vec<u8>>;
-
-    fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
-        let mut event_bus = self.event_bus.lock().unwrap();
-        let request_id = (self.player_id, self.request_id);
-
-        if let Some(result) = event_bus.request_responses.get(&request_id) {
-            return Poll::Ready(result.clone());
-        }
-
-        event_bus
-            .wakers
-            .entry(request_id)
-            .or_insert_with(|| AtomicWaker::new())
-            .register(cx.waker());
-        return Poll::Pending;
-    }
-}
-
-#[derive(Debug, Clone)]
-pub enum RequestError {
-    Timeout,
-}
-
-pub type RequestResult<T> = Result<T, RequestError>;