flatland_client_lib/
session.rs

1//! Client-side session events (decoded from server messages).
2
3use flatland_protocol::{EntityId, Intent, Seq, SessionId, Snapshot, Tick, TickDelta};
4
5#[derive(Debug, Clone)]
6pub enum SessionEvent {
7    Welcome {
8        session_id: SessionId,
9        entity_id: EntityId,
10        snapshot: Snapshot,
11    },
12    Tick(TickDelta),
13    IntentAck {
14        entity_id: EntityId,
15        seq: Seq,
16        tick: Tick,
17    },
18    Disconnected,
19}
20
21/// Gameplay session handle (remote TCP or in-process worker).
22#[async_trait::async_trait]
23pub trait PlayConnection: Send {
24    fn session_id(&self) -> SessionId;
25    fn entity_id(&self) -> EntityId;
26    async fn submit_intent(&self, intent: Intent) -> anyhow::Result<()>;
27    fn try_next_event(&mut self) -> Option<SessionEvent>;
28    async fn next_event(&mut self) -> Option<SessionEvent>;
29    fn disconnect(&self);
30}
flatland_client_lib/session.rs

flatland_client_lib/
session.rs
